Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"s390 and POWER bug fixes, plus enabling the KVM-VFIO interface on
s390"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM doc: Fix KVM_SMI chapter number
KVM: s390: fix memory overwrites when vx is disabled
KVM: s390: Enable the KVM-VFIO device
KVM: s390: fix guest fprs memory leak
KVM: PPC: Fix ONE_REG AltiVec support
KVM: PPC: Increase memslots to 512
KVM: PPC: Book3S PR: Remove unused variable 'vcpu_book3s'
KVM: PPC: Fix emulation of H_SET_DABR/X on POWER8
KVM: PPC: Book3S HV: Handle unexpected traps in guest entry/exit code better
diff --git a/.mailmap b/.mailmap
index b1e9a97..7e6c533 100644
--- a/.mailmap
+++ b/.mailmap
@@ -21,6 +21,7 @@
Andrew Morton <akpm@linux-foundation.org>
Andrew Vasquez <andrew.vasquez@qlogic.com>
Andy Adamson <andros@citi.umich.edu>
+Antonio Ospite <ao2@ao2.it> <ao2@amarulasolutions.com>
Archit Taneja <archit@ti.com>
Arnaud Patard <arnaud.patard@rtp-net.org>
Arnd Bergmann <arnd@arndb.de>
diff --git a/CREDITS b/CREDITS
index af67a84..a3887b5 100644
--- a/CREDITS
+++ b/CREDITS
@@ -534,6 +534,7 @@
E: neil@brown.name
P: 4096R/566281B9 1BC6 29EB D390 D870 7B5F 497A 39EC 9EDD 5662 81B9
D: NFSD Maintainer 2000-2007
+D: MD Maintainer 2001-2016
N: Zach Brown
E: zab@zabbo.net
@@ -1855,6 +1856,16 @@
S: 1403 ND BUSSUM
S: The Netherlands
+N: Martin Kepplinger
+E: martink@posteo.de
+E: martin.kepplinger@theobroma-systems.com
+W: http://www.martinkepplinger.com
+D: mma8452 accelerators iio driver
+D: Kernel cleanups
+S: Garnisonstraße 26
+S: 4020 Linz
+S: Austria
+
N: Karl Keyte
E: karl@koft.com
D: Disk usage statistics and modifications to line printer driver
diff --git a/Documentation/ABI/testing/configfs-rdma_cm b/Documentation/ABI/testing/configfs-rdma_cm
new file mode 100644
index 0000000..5c389aa
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-rdma_cm
@@ -0,0 +1,22 @@
+What: /config/rdma_cm
+Date: November 29, 2015
+KernelVersion: 4.4.0
+Description: Interface is used to configure RDMA-cable HCAs in respect to
+ RDMA-CM attributes.
+
+ Attributes are visible only when configfs is mounted. To mount
+ configfs in /config directory use:
+ # mount -t configfs none /config/
+
+ In order to set parameters related to a specific HCA, a directory
+ for this HCA has to be created:
+ mkdir -p /config/rdma_cm/<hca>
+
+
+What: /config/rdma_cm/<hca>/ports/<port-num>/default_roce_mode
+Date: November 29, 2015
+KernelVersion: 4.4.0
+Description: RDMA-CM based connections from HCA <hca> at port <port-num>
+ will be initiated with this RoCE type as default.
+ The possible RoCE types are either "IB/RoCE v1" or "RoCE v2".
+ This parameter has RW access.
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-tcm b/Documentation/ABI/testing/configfs-usb-gadget-tcm
new file mode 100644
index 0000000..a29ed2d
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-tcm
@@ -0,0 +1,6 @@
+What: /config/usb-gadget/gadget/functions/tcm.name
+Date: Dec 2015
+KernelVersion: 4.5
+Description:
+ There are no attributes because all the configuration
+ is performed in the "target" subsystem of configfs.
diff --git a/Documentation/ABI/testing/sysfs-class-infiniband b/Documentation/ABI/testing/sysfs-class-infiniband
new file mode 100644
index 0000000..a86abe6
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-infiniband
@@ -0,0 +1,16 @@
+What: /sys/class/infiniband/<hca>/ports/<port-number>/gid_attrs/ndevs/<gid-index>
+Date: November 29, 2015
+KernelVersion: 4.4.0
+Contact: linux-rdma@vger.kernel.org
+Description: The net-device's name associated with the GID resides
+ at index <gid-index>.
+
+What: /sys/class/infiniband/<hca>/ports/<port-number>/gid_attrs/types/<gid-index>
+Date: November 29, 2015
+KernelVersion: 4.4.0
+Contact: linux-rdma@vger.kernel.org
+Description: The RoCE type of the associated GID resides at index <gid-index>.
+ This could either be "IB/RoCE v1" for IB and RoCE v1 based GODs
+ or "RoCE v2" for RoCE v2 based GIDs.
+
+
diff --git a/Documentation/ABI/testing/sysfs-class-watchdog b/Documentation/ABI/testing/sysfs-class-watchdog
new file mode 100644
index 0000000..736046b
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-watchdog
@@ -0,0 +1,51 @@
+What: /sys/class/watchdog/watchdogn/bootstatus
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It contains status of the watchdog
+ device at boot. It is equivalent to WDIOC_GETBOOTSTATUS of
+ ioctl interface.
+
+What: /sys/class/watchdog/watchdogn/identity
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It contains identity string of
+ watchdog device.
+
+What: /sys/class/watchdog/watchdogn/nowayout
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. While reading, it gives '1' if that
+ device supports nowayout feature else, it gives '0'.
+
+What: /sys/class/watchdog/watchdogn/state
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It gives active/inactive status of
+ watchdog device.
+
+What: /sys/class/watchdog/watchdogn/status
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It contains watchdog device's
+ internal status bits. It is equivalent to WDIOC_GETSTATUS
+ of ioctl interface.
+
+What: /sys/class/watchdog/watchdogn/timeleft
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It contains value of time left for
+ reset generation. It is equivalent to WDIOC_GETTIMELEFT of
+ ioctl interface.
+
+What: /sys/class/watchdog/watchdogn/timeout
+Date: August 2015
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It is read to know about current
+ value of timeout programmed.
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index c06f817..db65377 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -430,7 +430,7 @@
return result;
}
-A common type of bug to be aware of it "one err bugs" which look like this:
+A common type of bug to be aware of is "one err bugs" which look like this:
err:
kfree(foo->bar);
diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt
index d69b3fc..781024e 100644
--- a/Documentation/DMA-API-HOWTO.txt
+++ b/Documentation/DMA-API-HOWTO.txt
@@ -951,16 +951,6 @@
alignment constraints (e.g. the alignment constraints about 64-bit
objects).
-3) Supporting multiple types of IOMMUs
-
- If your architecture needs to support multiple types of IOMMUs, you
- can use include/linux/asm-generic/dma-mapping-common.h. It's a
- library to support the DMA API with multiple types of IOMMUs. Lots
- of architectures (x86, powerpc, sh, alpha, ia64, microblaze and
- sparc) use it. Choose one to see how it can be used. If you need to
- support multiple types of IOMMUs in a single system, the example of
- x86 or powerpc helps.
-
Closing
This document, and the API itself, would not be in its current
diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt
index 1e98a7e..45ef3f2 100644
--- a/Documentation/DMA-API.txt
+++ b/Documentation/DMA-API.txt
@@ -236,7 +236,7 @@
DMA_TO_DEVICE synchronisation must be done after the last modification
of the memory region by the software and before it is handed off to
-the driver. Once this primitive is used, memory covered by this
+the device. Once this primitive is used, memory covered by this
primitive should be treated as read-only by the device. If the device
may write to it at any point, it should be DMA_BIDIRECTIONAL (see
below).
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index 91f6d89..d70f9b6 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -50,8 +50,7 @@
HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
htmldocs: $(HTML)
- $(call build_main_index)
- $(call build_images)
+ $(call cmd,build_main_index)
$(call install_media_images)
MAN := $(patsubst %.xml, %.9, $(BOOKS))
@@ -139,7 +138,8 @@
index = index.html
main_idx = $(obj)/$(index)
-build_main_index = rm -rf $(main_idx); \
+quiet_cmd_build_main_index = HTML $(main_idx)
+ cmd_build_main_index = rm -rf $(main_idx); \
echo '<h1>Linux Kernel HTML Documentation</h1>' >> $(main_idx) && \
echo '<h2>Kernel Version: $(KERNELVERSION)</h2>' >> $(main_idx) && \
cat $(HTML) >> $(main_idx)
@@ -227,6 +227,10 @@
@echo ' mandocs - man pages'
@echo ' installmandocs - install man pages generated by mandocs'
@echo ' cleandocs - clean all generated DocBook files'
+ @echo
+ @echo 'make DOCBOOKS="s1.xml s2.xml" [target] Generate only docs s1.xml s2.xml'
+ @echo ' valid values for DOCBOOKS are: $(DOCBOOKS)'
+
###
# Temporary files left by various tools
diff --git a/Documentation/DocBook/gpu.tmpl b/Documentation/DocBook/gpu.tmpl
index 201dcd3..a866933 100644
--- a/Documentation/DocBook/gpu.tmpl
+++ b/Documentation/DocBook/gpu.tmpl
@@ -124,6 +124,43 @@
<para>
[Insert diagram of typical DRM stack here]
</para>
+ <sect1>
+ <title>Style Guidelines</title>
+ <para>
+ For consistency this documentation uses American English. Abbreviations
+ are written as all-uppercase, for example: DRM, KMS, IOCTL, CRTC, and so
+ on. To aid in reading, documentations make full use of the markup
+ characters kerneldoc provides: @parameter for function parameters, @member
+ for structure members, &structure to reference structures and
+ function() for functions. These all get automatically hyperlinked if
+ kerneldoc for the referenced objects exists. When referencing entries in
+ function vtables please use ->vfunc(). Note that kerneldoc does
+ not support referencing struct members directly, so please add a reference
+ to the vtable struct somewhere in the same paragraph or at least section.
+ </para>
+ <para>
+ Except in special situations (to separate locked from unlocked variants)
+ locking requirements for functions aren't documented in the kerneldoc.
+ Instead locking should be check at runtime using e.g.
+ <code>WARN_ON(!mutex_is_locked(...));</code>. Since it's much easier to
+ ignore documentation than runtime noise this provides more value. And on
+ top of that runtime checks do need to be updated when the locking rules
+ change, increasing the chances that they're correct. Within the
+ documentation the locking rules should be explained in the relevant
+ structures: Either in the comment for the lock explaining what it
+ protects, or data fields need a note about which lock protects them, or
+ both.
+ </para>
+ <para>
+ Functions which have a non-<code>void</code> return value should have a
+ section called "Returns" explaining the expected return values in
+ different cases and their meanings. Currently there's no consensus whether
+ that section name should be all upper-case or not, and whether it should
+ end in a colon or not. Go with the file-local style. Other common section
+ names are "Notes" with information for dangerous or tricky corner cases,
+ and "FIXME" where the interface could be cleaned up.
+ </para>
+ </sect1>
</chapter>
<!-- Internals -->
@@ -615,18 +652,6 @@
<function>drm_gem_object_init</function>. Storage for private GEM
objects must be managed by drivers.
</para>
- <para>
- Drivers that do not need to extend GEM objects with private information
- can call the <function>drm_gem_object_alloc</function> function to
- allocate and initialize a struct <structname>drm_gem_object</structname>
- instance. The GEM core will call the optional driver
- <methodname>gem_init_object</methodname> operation after initializing
- the GEM object with <function>drm_gem_object_init</function>.
- <synopsis>int (*gem_init_object) (struct drm_gem_object *obj);</synopsis>
- </para>
- <para>
- No alloc-and-init function exists for private GEM objects.
- </para>
</sect3>
<sect3>
<title>GEM Objects Lifetime</title>
@@ -635,10 +660,10 @@
acquired and release by <function>calling drm_gem_object_reference</function>
and <function>drm_gem_object_unreference</function> respectively. The
caller must hold the <structname>drm_device</structname>
- <structfield>struct_mutex</structfield> lock. As a convenience, GEM
- provides the <function>drm_gem_object_reference_unlocked</function> and
- <function>drm_gem_object_unreference_unlocked</function> functions that
- can be called without holding the lock.
+ <structfield>struct_mutex</structfield> lock when calling
+ <function>drm_gem_object_reference</function>. As a convenience, GEM
+ provides <function>drm_gem_object_unreference_unlocked</function>
+ functions that can be called without holding the lock.
</para>
<para>
When the last reference to a GEM object is released the GEM core calls
@@ -649,15 +674,9 @@
</para>
<para>
<synopsis>void (*gem_free_object) (struct drm_gem_object *obj);</synopsis>
- Drivers are responsible for freeing all GEM object resources, including
- the resources created by the GEM core. If an mmap offset has been
- created for the object (in which case
- <structname>drm_gem_object</structname>::<structfield>map_list</structfield>::<structfield>map</structfield>
- is not NULL) it must be freed by a call to
- <function>drm_gem_free_mmap_offset</function>. The shmfs backing store
- must be released by calling <function>drm_gem_object_release</function>
- (that function can safely be called if no shmfs backing store has been
- created).
+ Drivers are responsible for freeing all GEM object resources. This includes
+ the resources created by the GEM core, which need to be released with
+ <function>drm_gem_object_release</function>.
</para>
</sect3>
<sect3>
@@ -740,17 +759,10 @@
DRM identifies the GEM object to be mapped by a fake offset passed
through the mmap offset argument. Prior to being mapped, a GEM object
must thus be associated with a fake offset. To do so, drivers must call
- <function>drm_gem_create_mmap_offset</function> on the object. The
- function allocates a fake offset range from a pool and stores the
- offset divided by PAGE_SIZE in
- <literal>obj->map_list.hash.key</literal>. Care must be taken not to
- call <function>drm_gem_create_mmap_offset</function> if a fake offset
- has already been allocated for the object. This can be tested by
- <literal>obj->map_list.map</literal> being non-NULL.
+ <function>drm_gem_create_mmap_offset</function> on the object.
</para>
<para>
Once allocated, the fake offset value
- (<literal>obj->map_list.hash.key << PAGE_SHIFT</literal>)
must be passed to the application in a driver-specific way and can then
be used as the mmap offset argument.
</para>
@@ -836,10 +848,11 @@
abstracted from the client in libdrm.
</para>
</sect3>
- <sect3>
- <title>GEM Function Reference</title>
+ </sect2>
+ <sect2>
+ <title>GEM Function Reference</title>
!Edrivers/gpu/drm/drm_gem.c
- </sect3>
+!Iinclude/drm/drm_gem.h
</sect2>
<sect2>
<title>VMA Offset Manager</title>
@@ -970,12 +983,10 @@
<sect2>
<title>Atomic Mode Setting Function Reference</title>
!Edrivers/gpu/drm/drm_atomic.c
+!Idrivers/gpu/drm/drm_atomic.c
</sect2>
<sect2>
- <title>Frame Buffer Creation</title>
- <synopsis>struct drm_framebuffer *(*fb_create)(struct drm_device *dev,
- struct drm_file *file_priv,
- struct drm_mode_fb_cmd2 *mode_cmd);</synopsis>
+ <title>Frame Buffer Abstraction</title>
<para>
Frame buffers are abstract memory objects that provide a source of
pixels to scanout to a CRTC. Applications explicitly request the
@@ -994,73 +1005,6 @@
and so expects TTM handles in the create ioctl and not GEM handles.
</para>
<para>
- Drivers must first validate the requested frame buffer parameters passed
- through the mode_cmd argument. In particular this is where invalid
- sizes, pixel formats or pitches can be caught.
- </para>
- <para>
- If the parameters are deemed valid, drivers then create, initialize and
- return an instance of struct <structname>drm_framebuffer</structname>.
- If desired the instance can be embedded in a larger driver-specific
- structure. Drivers must fill its <structfield>width</structfield>,
- <structfield>height</structfield>, <structfield>pitches</structfield>,
- <structfield>offsets</structfield>, <structfield>depth</structfield>,
- <structfield>bits_per_pixel</structfield> and
- <structfield>pixel_format</structfield> fields from the values passed
- through the <parameter>drm_mode_fb_cmd2</parameter> argument. They
- should call the <function>drm_helper_mode_fill_fb_struct</function>
- helper function to do so.
- </para>
-
- <para>
- The initialization of the new framebuffer instance is finalized with a
- call to <function>drm_framebuffer_init</function> which takes a pointer
- to DRM frame buffer operations (struct
- <structname>drm_framebuffer_funcs</structname>). Note that this function
- publishes the framebuffer and so from this point on it can be accessed
- concurrently from other threads. Hence it must be the last step in the
- driver's framebuffer initialization sequence. Frame buffer operations
- are
- <itemizedlist>
- <listitem>
- <synopsis>int (*create_handle)(struct drm_framebuffer *fb,
- struct drm_file *file_priv, unsigned int *handle);</synopsis>
- <para>
- Create a handle to the frame buffer underlying memory object. If
- the frame buffer uses a multi-plane format, the handle will
- reference the memory object associated with the first plane.
- </para>
- <para>
- Drivers call <function>drm_gem_handle_create</function> to create
- the handle.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*destroy)(struct drm_framebuffer *framebuffer);</synopsis>
- <para>
- Destroy the frame buffer object and frees all associated
- resources. Drivers must call
- <function>drm_framebuffer_cleanup</function> to free resources
- allocated by the DRM core for the frame buffer object, and must
- make sure to unreference all memory objects associated with the
- frame buffer. Handles created by the
- <methodname>create_handle</methodname> operation are released by
- the DRM core.
- </para>
- </listitem>
- <listitem>
- <synopsis>int (*dirty)(struct drm_framebuffer *framebuffer,
- struct drm_file *file_priv, unsigned flags, unsigned color,
- struct drm_clip_rect *clips, unsigned num_clips);</synopsis>
- <para>
- This optional operation notifies the driver that a region of the
- frame buffer has changed in response to a DRM_IOCTL_MODE_DIRTYFB
- ioctl call.
- </para>
- </listitem>
- </itemizedlist>
- </para>
- <para>
The lifetime of a drm framebuffer is controlled with a reference count,
drivers can grab additional references with
<function>drm_framebuffer_reference</function>and drop them
@@ -1197,137 +1141,6 @@
pointer to CRTC functions.
</para>
</sect3>
- <sect3 id="drm-kms-crtcops">
- <title>CRTC Operations</title>
- <sect4>
- <title>Set Configuration</title>
- <synopsis>int (*set_config)(struct drm_mode_set *set);</synopsis>
- <para>
- Apply a new CRTC configuration to the device. The configuration
- specifies a CRTC, a frame buffer to scan out from, a (x,y) position in
- the frame buffer, a display mode and an array of connectors to drive
- with the CRTC if possible.
- </para>
- <para>
- If the frame buffer specified in the configuration is NULL, the driver
- must detach all encoders connected to the CRTC and all connectors
- attached to those encoders and disable them.
- </para>
- <para>
- This operation is called with the mode config lock held.
- </para>
- <note><para>
- Note that the drm core has no notion of restoring the mode setting
- state after resume, since all resume handling is in the full
- responsibility of the driver. The common mode setting helper library
- though provides a helper which can be used for this:
- <function>drm_helper_resume_force_mode</function>.
- </para></note>
- </sect4>
- <sect4>
- <title>Page Flipping</title>
- <synopsis>int (*page_flip)(struct drm_crtc *crtc, struct drm_framebuffer *fb,
- struct drm_pending_vblank_event *event);</synopsis>
- <para>
- Schedule a page flip to the given frame buffer for the CRTC. This
- operation is called with the mode config mutex held.
- </para>
- <para>
- Page flipping is a synchronization mechanism that replaces the frame
- buffer being scanned out by the CRTC with a new frame buffer during
- vertical blanking, avoiding tearing. When an application requests a page
- flip the DRM core verifies that the new frame buffer is large enough to
- be scanned out by the CRTC in the currently configured mode and then
- calls the CRTC <methodname>page_flip</methodname> operation with a
- pointer to the new frame buffer.
- </para>
- <para>
- The <methodname>page_flip</methodname> operation schedules a page flip.
- Once any pending rendering targeting the new frame buffer has
- completed, the CRTC will be reprogrammed to display that frame buffer
- after the next vertical refresh. The operation must return immediately
- without waiting for rendering or page flip to complete and must block
- any new rendering to the frame buffer until the page flip completes.
- </para>
- <para>
- If a page flip can be successfully scheduled the driver must set the
- <code>drm_crtc->fb</code> field to the new framebuffer pointed to
- by <code>fb</code>. This is important so that the reference counting
- on framebuffers stays balanced.
- </para>
- <para>
- If a page flip is already pending, the
- <methodname>page_flip</methodname> operation must return
- -<errorname>EBUSY</errorname>.
- </para>
- <para>
- To synchronize page flip to vertical blanking the driver will likely
- need to enable vertical blanking interrupts. It should call
- <function>drm_vblank_get</function> for that purpose, and call
- <function>drm_vblank_put</function> after the page flip completes.
- </para>
- <para>
- If the application has requested to be notified when page flip completes
- the <methodname>page_flip</methodname> operation will be called with a
- non-NULL <parameter>event</parameter> argument pointing to a
- <structname>drm_pending_vblank_event</structname> instance. Upon page
- flip completion the driver must call <methodname>drm_send_vblank_event</methodname>
- to fill in the event and send to wake up any waiting processes.
- This can be performed with
- <programlisting><![CDATA[
- spin_lock_irqsave(&dev->event_lock, flags);
- ...
- drm_send_vblank_event(dev, pipe, event);
- spin_unlock_irqrestore(&dev->event_lock, flags);
- ]]></programlisting>
- </para>
- <note><para>
- FIXME: Could drivers that don't need to wait for rendering to complete
- just add the event to <literal>dev->vblank_event_list</literal> and
- let the DRM core handle everything, as for "normal" vertical blanking
- events?
- </para></note>
- <para>
- While waiting for the page flip to complete, the
- <literal>event->base.link</literal> list head can be used freely by
- the driver to store the pending event in a driver-specific list.
- </para>
- <para>
- If the file handle is closed before the event is signaled, drivers must
- take care to destroy the event in their
- <methodname>preclose</methodname> operation (and, if needed, call
- <function>drm_vblank_put</function>).
- </para>
- </sect4>
- <sect4>
- <title>Miscellaneous</title>
- <itemizedlist>
- <listitem>
- <synopsis>void (*set_property)(struct drm_crtc *crtc,
- struct drm_property *property, uint64_t value);</synopsis>
- <para>
- Set the value of the given CRTC property to
- <parameter>value</parameter>. See <xref linkend="drm-kms-properties"/>
- for more information about properties.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*gamma_set)(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
- uint32_t start, uint32_t size);</synopsis>
- <para>
- Apply a gamma table to the device. The operation is optional.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*destroy)(struct drm_crtc *crtc);</synopsis>
- <para>
- Destroy the CRTC when not needed anymore. See
- <xref linkend="drm-kms-init"/>.
- </para>
- </listitem>
- </itemizedlist>
- </sect4>
- </sect3>
</sect2>
<sect2>
<title>Planes (struct <structname>drm_plane</structname>)</title>
@@ -1344,7 +1157,7 @@
<listitem>
DRM_PLANE_TYPE_PRIMARY represents a "main" plane for a CRTC. Primary
planes are the planes operated upon by CRTC modesetting and flipping
- operations described in <xref linkend="drm-kms-crtcops"/>.
+ operations described in the page_flip hook in <structname>drm_crtc_funcs</structname>.
</listitem>
<listitem>
DRM_PLANE_TYPE_CURSOR represents a "cursor" plane for a CRTC. Cursor
@@ -1381,52 +1194,6 @@
primary plane with standard capabilities.
</para>
</sect3>
- <sect3>
- <title>Plane Operations</title>
- <itemizedlist>
- <listitem>
- <synopsis>int (*update_plane)(struct drm_plane *plane, struct drm_crtc *crtc,
- struct drm_framebuffer *fb, int crtc_x, int crtc_y,
- unsigned int crtc_w, unsigned int crtc_h,
- uint32_t src_x, uint32_t src_y,
- uint32_t src_w, uint32_t src_h);</synopsis>
- <para>
- Enable and configure the plane to use the given CRTC and frame buffer.
- </para>
- <para>
- The source rectangle in frame buffer memory coordinates is given by
- the <parameter>src_x</parameter>, <parameter>src_y</parameter>,
- <parameter>src_w</parameter> and <parameter>src_h</parameter>
- parameters (as 16.16 fixed point values). Devices that don't support
- subpixel plane coordinates can ignore the fractional part.
- </para>
- <para>
- The destination rectangle in CRTC coordinates is given by the
- <parameter>crtc_x</parameter>, <parameter>crtc_y</parameter>,
- <parameter>crtc_w</parameter> and <parameter>crtc_h</parameter>
- parameters (as integer values). Devices scale the source rectangle to
- the destination rectangle. If scaling is not supported, and the source
- rectangle size doesn't match the destination rectangle size, the
- driver must return a -<errorname>EINVAL</errorname> error.
- </para>
- </listitem>
- <listitem>
- <synopsis>int (*disable_plane)(struct drm_plane *plane);</synopsis>
- <para>
- Disable the plane. The DRM core calls this method in response to a
- DRM_IOCTL_MODE_SETPLANE ioctl call with the frame buffer ID set to 0.
- Disabled planes must not be processed by the CRTC.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*destroy)(struct drm_plane *plane);</synopsis>
- <para>
- Destroy the plane when not needed anymore. See
- <xref linkend="drm-kms-init"/>.
- </para>
- </listitem>
- </itemizedlist>
- </sect3>
</sect2>
<sect2>
<title>Encoders (struct <structname>drm_encoder</structname>)</title>
@@ -1483,27 +1250,6 @@
encoders they want to use to a CRTC.
</para>
</sect3>
- <sect3>
- <title>Encoder Operations</title>
- <itemizedlist>
- <listitem>
- <synopsis>void (*destroy)(struct drm_encoder *encoder);</synopsis>
- <para>
- Called to destroy the encoder when not needed anymore. See
- <xref linkend="drm-kms-init"/>.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*set_property)(struct drm_plane *plane,
- struct drm_property *property, uint64_t value);</synopsis>
- <para>
- Set the value of the given plane property to
- <parameter>value</parameter>. See <xref linkend="drm-kms-properties"/>
- for more information about properties.
- </para>
- </listitem>
- </itemizedlist>
- </sect3>
</sect2>
<sect2>
<title>Connectors (struct <structname>drm_connector</structname>)</title>
@@ -1707,27 +1453,6 @@
connector_status_unknown.
</para>
</sect4>
- <sect4>
- <title>Miscellaneous</title>
- <itemizedlist>
- <listitem>
- <synopsis>void (*set_property)(struct drm_connector *connector,
- struct drm_property *property, uint64_t value);</synopsis>
- <para>
- Set the value of the given connector property to
- <parameter>value</parameter>. See <xref linkend="drm-kms-properties"/>
- for more information about properties.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*destroy)(struct drm_connector *connector);</synopsis>
- <para>
- Destroy the connector when not needed anymore. See
- <xref linkend="drm-kms-init"/>.
- </para>
- </listitem>
- </itemizedlist>
- </sect4>
</sect3>
</sect2>
<sect2>
@@ -1854,462 +1579,6 @@
entities.
</para>
<sect2>
- <title>Helper Functions</title>
- <itemizedlist>
- <listitem>
- <synopsis>int drm_crtc_helper_set_config(struct drm_mode_set *set);</synopsis>
- <para>
- The <function>drm_crtc_helper_set_config</function> helper function
- is a CRTC <methodname>set_config</methodname> implementation. It
- first tries to locate the best encoder for each connector by calling
- the connector <methodname>best_encoder</methodname> helper
- operation.
- </para>
- <para>
- After locating the appropriate encoders, the helper function will
- call the <methodname>mode_fixup</methodname> encoder and CRTC helper
- operations to adjust the requested mode, or reject it completely in
- which case an error will be returned to the application. If the new
- configuration after mode adjustment is identical to the current
- configuration the helper function will return without performing any
- other operation.
- </para>
- <para>
- If the adjusted mode is identical to the current mode but changes to
- the frame buffer need to be applied, the
- <function>drm_crtc_helper_set_config</function> function will call
- the CRTC <methodname>mode_set_base</methodname> helper operation. If
- the adjusted mode differs from the current mode, or if the
- <methodname>mode_set_base</methodname> helper operation is not
- provided, the helper function performs a full mode set sequence by
- calling the <methodname>prepare</methodname>,
- <methodname>mode_set</methodname> and
- <methodname>commit</methodname> CRTC and encoder helper operations,
- in that order.
- </para>
- </listitem>
- <listitem>
- <synopsis>void drm_helper_connector_dpms(struct drm_connector *connector, int mode);</synopsis>
- <para>
- The <function>drm_helper_connector_dpms</function> helper function
- is a connector <methodname>dpms</methodname> implementation that
- tracks power state of connectors. To use the function, drivers must
- provide <methodname>dpms</methodname> helper operations for CRTCs
- and encoders to apply the DPMS state to the device.
- </para>
- <para>
- The mid-layer doesn't track the power state of CRTCs and encoders.
- The <methodname>dpms</methodname> helper operations can thus be
- called with a mode identical to the currently active mode.
- </para>
- </listitem>
- <listitem>
- <synopsis>int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
- uint32_t maxX, uint32_t maxY);</synopsis>
- <para>
- The <function>drm_helper_probe_single_connector_modes</function> helper
- function is a connector <methodname>fill_modes</methodname>
- implementation that updates the connection status for the connector
- and then retrieves a list of modes by calling the connector
- <methodname>get_modes</methodname> helper operation.
- </para>
- <para>
- If the helper operation returns no mode, and if the connector status
- is connector_status_connected, standard VESA DMT modes up to
- 1024x768 are automatically added to the modes list by a call to
- <function>drm_add_modes_noedid</function>.
- </para>
- <para>
- The function then filters out modes larger than
- <parameter>max_width</parameter> and <parameter>max_height</parameter>
- if specified. It finally calls the optional connector
- <methodname>mode_valid</methodname> helper operation for each mode in
- the probed list to check whether the mode is valid for the connector.
- </para>
- </listitem>
- </itemizedlist>
- </sect2>
- <sect2>
- <title>CRTC Helper Operations</title>
- <itemizedlist>
- <listitem id="drm-helper-crtc-mode-fixup">
- <synopsis>bool (*mode_fixup)(struct drm_crtc *crtc,
- const struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode);</synopsis>
- <para>
- Let CRTCs adjust the requested mode or reject it completely. This
- operation returns true if the mode is accepted (possibly after being
- adjusted) or false if it is rejected.
- </para>
- <para>
- The <methodname>mode_fixup</methodname> operation should reject the
- mode if it can't reasonably use it. The definition of "reasonable"
- is currently fuzzy in this context. One possible behaviour would be
- to set the adjusted mode to the panel timings when a fixed-mode
- panel is used with hardware capable of scaling. Another behaviour
- would be to accept any input mode and adjust it to the closest mode
- supported by the hardware (FIXME: This needs to be clarified).
- </para>
- </listitem>
- <listitem>
- <synopsis>int (*mode_set_base)(struct drm_crtc *crtc, int x, int y,
- struct drm_framebuffer *old_fb)</synopsis>
- <para>
- Move the CRTC on the current frame buffer (stored in
- <literal>crtc->fb</literal>) to position (x,y). Any of the frame
- buffer, x position or y position may have been modified.
- </para>
- <para>
- This helper operation is optional. If not provided, the
- <function>drm_crtc_helper_set_config</function> function will fall
- back to the <methodname>mode_set</methodname> helper operation.
- </para>
- <note><para>
- FIXME: Why are x and y passed as arguments, as they can be accessed
- through <literal>crtc->x</literal> and
- <literal>crtc->y</literal>?
- </para></note>
- </listitem>
- <listitem>
- <synopsis>void (*prepare)(struct drm_crtc *crtc);</synopsis>
- <para>
- Prepare the CRTC for mode setting. This operation is called after
- validating the requested mode. Drivers use it to perform
- device-specific operations required before setting the new mode.
- </para>
- </listitem>
- <listitem>
- <synopsis>int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode, int x, int y,
- struct drm_framebuffer *old_fb);</synopsis>
- <para>
- Set a new mode, position and frame buffer. Depending on the device
- requirements, the mode can be stored internally by the driver and
- applied in the <methodname>commit</methodname> operation, or
- programmed to the hardware immediately.
- </para>
- <para>
- The <methodname>mode_set</methodname> operation returns 0 on success
- or a negative error code if an error occurs.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*commit)(struct drm_crtc *crtc);</synopsis>
- <para>
- Commit a mode. This operation is called after setting the new mode.
- Upon return the device must use the new mode and be fully
- operational.
- </para>
- </listitem>
- </itemizedlist>
- </sect2>
- <sect2>
- <title>Encoder Helper Operations</title>
- <itemizedlist>
- <listitem>
- <synopsis>bool (*mode_fixup)(struct drm_encoder *encoder,
- const struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode);</synopsis>
- <para>
- Let encoders adjust the requested mode or reject it completely. This
- operation returns true if the mode is accepted (possibly after being
- adjusted) or false if it is rejected. See the
- <link linkend="drm-helper-crtc-mode-fixup">mode_fixup CRTC helper
- operation</link> for an explanation of the allowed adjustments.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*prepare)(struct drm_encoder *encoder);</synopsis>
- <para>
- Prepare the encoder for mode setting. This operation is called after
- validating the requested mode. Drivers use it to perform
- device-specific operations required before setting the new mode.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*mode_set)(struct drm_encoder *encoder,
- struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode);</synopsis>
- <para>
- Set a new mode. Depending on the device requirements, the mode can
- be stored internally by the driver and applied in the
- <methodname>commit</methodname> operation, or programmed to the
- hardware immediately.
- </para>
- </listitem>
- <listitem>
- <synopsis>void (*commit)(struct drm_encoder *encoder);</synopsis>
- <para>
- Commit a mode. This operation is called after setting the new mode.
- Upon return the device must use the new mode and be fully
- operational.
- </para>
- </listitem>
- </itemizedlist>
- </sect2>
- <sect2>
- <title>Connector Helper Operations</title>
- <itemizedlist>
- <listitem>
- <synopsis>struct drm_encoder *(*best_encoder)(struct drm_connector *connector);</synopsis>
- <para>
- Return a pointer to the best encoder for the connecter. Device that
- map connectors to encoders 1:1 simply return the pointer to the
- associated encoder. This operation is mandatory.
- </para>
- </listitem>
- <listitem>
- <synopsis>int (*get_modes)(struct drm_connector *connector);</synopsis>
- <para>
- Fill the connector's <structfield>probed_modes</structfield> list
- by parsing EDID data with <function>drm_add_edid_modes</function>,
- adding standard VESA DMT modes with <function>drm_add_modes_noedid</function>,
- or calling <function>drm_mode_probed_add</function> directly for every
- supported mode and return the number of modes it has detected. This
- operation is mandatory.
- </para>
- <para>
- Note that the caller function will automatically add standard VESA
- DMT modes up to 1024x768 if the <methodname>get_modes</methodname>
- helper operation returns no mode and if the connector status is
- connector_status_connected. There is no need to call
- <function>drm_add_edid_modes</function> manually in that case.
- </para>
- <para>
- When adding modes manually the driver creates each mode with a call to
- <function>drm_mode_create</function> and must fill the following fields.
- <itemizedlist>
- <listitem>
- <synopsis>__u32 type;</synopsis>
- <para>
- Mode type bitmask, a combination of
- <variablelist>
- <varlistentry>
- <term>DRM_MODE_TYPE_BUILTIN</term>
- <listitem><para>not used?</para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_TYPE_CLOCK_C</term>
- <listitem><para>not used?</para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_TYPE_CRTC_C</term>
- <listitem><para>not used?</para></listitem>
- </varlistentry>
- <varlistentry>
- <term>
- DRM_MODE_TYPE_PREFERRED - The preferred mode for the connector
- </term>
- <listitem>
- <para>not used?</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_TYPE_DEFAULT</term>
- <listitem><para>not used?</para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_TYPE_USERDEF</term>
- <listitem><para>not used?</para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_TYPE_DRIVER</term>
- <listitem>
- <para>
- The mode has been created by the driver (as opposed to
- to user-created modes).
- </para>
- </listitem>
- </varlistentry>
- </variablelist>
- Drivers must set the DRM_MODE_TYPE_DRIVER bit for all modes they
- create, and set the DRM_MODE_TYPE_PREFERRED bit for the preferred
- mode.
- </para>
- </listitem>
- <listitem>
- <synopsis>__u32 clock;</synopsis>
- <para>Pixel clock frequency in kHz unit</para>
- </listitem>
- <listitem>
- <synopsis>__u16 hdisplay, hsync_start, hsync_end, htotal;
- __u16 vdisplay, vsync_start, vsync_end, vtotal;</synopsis>
- <para>Horizontal and vertical timing information</para>
- <screen><![CDATA[
- Active Front Sync Back
- Region Porch Porch
- <-----------------------><----------------><-------------><-------------->
-
- //////////////////////|
- ////////////////////// |
- ////////////////////// |.................. ................
- _______________
-
- <----- [hv]display ----->
- <------------- [hv]sync_start ------------>
- <--------------------- [hv]sync_end --------------------->
- <-------------------------------- [hv]total ----------------------------->
-]]></screen>
- </listitem>
- <listitem>
- <synopsis>__u16 hskew;
- __u16 vscan;</synopsis>
- <para>Unknown</para>
- </listitem>
- <listitem>
- <synopsis>__u32 flags;</synopsis>
- <para>
- Mode flags, a combination of
- <variablelist>
- <varlistentry>
- <term>DRM_MODE_FLAG_PHSYNC</term>
- <listitem><para>
- Horizontal sync is active high
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_NHSYNC</term>
- <listitem><para>
- Horizontal sync is active low
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_PVSYNC</term>
- <listitem><para>
- Vertical sync is active high
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_NVSYNC</term>
- <listitem><para>
- Vertical sync is active low
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_INTERLACE</term>
- <listitem><para>
- Mode is interlaced
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_DBLSCAN</term>
- <listitem><para>
- Mode uses doublescan
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_CSYNC</term>
- <listitem><para>
- Mode uses composite sync
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_PCSYNC</term>
- <listitem><para>
- Composite sync is active high
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_NCSYNC</term>
- <listitem><para>
- Composite sync is active low
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_HSKEW</term>
- <listitem><para>
- hskew provided (not used?)
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_BCAST</term>
- <listitem><para>
- not used?
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_PIXMUX</term>
- <listitem><para>
- not used?
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_DBLCLK</term>
- <listitem><para>
- not used?
- </para></listitem>
- </varlistentry>
- <varlistentry>
- <term>DRM_MODE_FLAG_CLKDIV2</term>
- <listitem><para>
- ?
- </para></listitem>
- </varlistentry>
- </variablelist>
- </para>
- <para>
- Note that modes marked with the INTERLACE or DBLSCAN flags will be
- filtered out by
- <function>drm_helper_probe_single_connector_modes</function> if
- the connector's <structfield>interlace_allowed</structfield> or
- <structfield>doublescan_allowed</structfield> field is set to 0.
- </para>
- </listitem>
- <listitem>
- <synopsis>char name[DRM_DISPLAY_MODE_LEN];</synopsis>
- <para>
- Mode name. The driver must call
- <function>drm_mode_set_name</function> to fill the mode name from
- <structfield>hdisplay</structfield>,
- <structfield>vdisplay</structfield> and interlace flag after
- filling the corresponding fields.
- </para>
- </listitem>
- </itemizedlist>
- </para>
- <para>
- The <structfield>vrefresh</structfield> value is computed by
- <function>drm_helper_probe_single_connector_modes</function>.
- </para>
- <para>
- When parsing EDID data, <function>drm_add_edid_modes</function> fills the
- connector <structfield>display_info</structfield>
- <structfield>width_mm</structfield> and
- <structfield>height_mm</structfield> fields. When creating modes
- manually the <methodname>get_modes</methodname> helper operation must
- set the <structfield>display_info</structfield>
- <structfield>width_mm</structfield> and
- <structfield>height_mm</structfield> fields if they haven't been set
- already (for instance at initialization time when a fixed-size panel is
- attached to the connector). The mode <structfield>width_mm</structfield>
- and <structfield>height_mm</structfield> fields are only used internally
- during EDID parsing and should not be set when creating modes manually.
- </para>
- </listitem>
- <listitem>
- <synopsis>int (*mode_valid)(struct drm_connector *connector,
- struct drm_display_mode *mode);</synopsis>
- <para>
- Verify whether a mode is valid for the connector. Return MODE_OK for
- supported modes and one of the enum drm_mode_status values (MODE_*)
- for unsupported modes. This operation is optional.
- </para>
- <para>
- As the mode rejection reason is currently not used beside for
- immediately removing the unsupported mode, an implementation can
- return MODE_BAD regardless of the exact reason why the mode is not
- valid.
- </para>
- <note><para>
- Note that the <methodname>mode_valid</methodname> helper operation is
- only called for modes detected by the device, and
- <emphasis>not</emphasis> for modes set by the user through the CRTC
- <methodname>set_config</methodname> operation.
- </para></note>
- </listitem>
- </itemizedlist>
- </sect2>
- <sect2>
<title>Atomic Modeset Helper Functions Reference</title>
<sect3>
<title>Overview</title>
@@ -2327,8 +1596,12 @@
!Edrivers/gpu/drm/drm_atomic_helper.c
</sect2>
<sect2>
- <title>Modeset Helper Functions Reference</title>
-!Iinclude/drm/drm_crtc_helper.h
+ <title>Modeset Helper Reference for Common Vtables</title>
+!Iinclude/drm/drm_modeset_helper_vtables.h
+!Pinclude/drm/drm_modeset_helper_vtables.h overview
+ </sect2>
+ <sect2>
+ <title>Legacy CRTC/Modeset Helper Functions Reference</title>
!Edrivers/gpu/drm/drm_crtc_helper.c
!Pdrivers/gpu/drm/drm_crtc_helper.c overview
</sect2>
@@ -4039,92 +3312,6 @@
<sect2>
<title>DPIO</title>
!Pdrivers/gpu/drm/i915/i915_reg.h DPIO
- <table id="dpiox2">
- <title>Dual channel PHY (VLV/CHV/BXT)</title>
- <tgroup cols="8">
- <colspec colname="c0" />
- <colspec colname="c1" />
- <colspec colname="c2" />
- <colspec colname="c3" />
- <colspec colname="c4" />
- <colspec colname="c5" />
- <colspec colname="c6" />
- <colspec colname="c7" />
- <spanspec spanname="ch0" namest="c0" nameend="c3" />
- <spanspec spanname="ch1" namest="c4" nameend="c7" />
- <spanspec spanname="ch0pcs01" namest="c0" nameend="c1" />
- <spanspec spanname="ch0pcs23" namest="c2" nameend="c3" />
- <spanspec spanname="ch1pcs01" namest="c4" nameend="c5" />
- <spanspec spanname="ch1pcs23" namest="c6" nameend="c7" />
- <thead>
- <row>
- <entry spanname="ch0">CH0</entry>
- <entry spanname="ch1">CH1</entry>
- </row>
- </thead>
- <tbody valign="top" align="center">
- <row>
- <entry spanname="ch0">CMN/PLL/REF</entry>
- <entry spanname="ch1">CMN/PLL/REF</entry>
- </row>
- <row>
- <entry spanname="ch0pcs01">PCS01</entry>
- <entry spanname="ch0pcs23">PCS23</entry>
- <entry spanname="ch1pcs01">PCS01</entry>
- <entry spanname="ch1pcs23">PCS23</entry>
- </row>
- <row>
- <entry>TX0</entry>
- <entry>TX1</entry>
- <entry>TX2</entry>
- <entry>TX3</entry>
- <entry>TX0</entry>
- <entry>TX1</entry>
- <entry>TX2</entry>
- <entry>TX3</entry>
- </row>
- <row>
- <entry spanname="ch0">DDI0</entry>
- <entry spanname="ch1">DDI1</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
- <table id="dpiox1">
- <title>Single channel PHY (CHV/BXT)</title>
- <tgroup cols="4">
- <colspec colname="c0" />
- <colspec colname="c1" />
- <colspec colname="c2" />
- <colspec colname="c3" />
- <spanspec spanname="ch0" namest="c0" nameend="c3" />
- <spanspec spanname="ch0pcs01" namest="c0" nameend="c1" />
- <spanspec spanname="ch0pcs23" namest="c2" nameend="c3" />
- <thead>
- <row>
- <entry spanname="ch0">CH0</entry>
- </row>
- </thead>
- <tbody valign="top" align="center">
- <row>
- <entry spanname="ch0">CMN/PLL/REF</entry>
- </row>
- <row>
- <entry spanname="ch0pcs01">PCS01</entry>
- <entry spanname="ch0pcs23">PCS23</entry>
- </row>
- <row>
- <entry>TX0</entry>
- <entry>TX1</entry>
- <entry>TX2</entry>
- <entry>TX3</entry>
- </row>
- <row>
- <entry spanname="ch0">DDI2</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
</sect2>
<sect2>
@@ -4201,17 +3388,21 @@
</sect2>
</sect1>
<sect1>
- <title>GuC-based Command Submission</title>
+ <title>GuC</title>
<sect2>
- <title>GuC</title>
+ <title>GuC-specific firmware loader</title>
!Pdrivers/gpu/drm/i915/intel_guc_loader.c GuC-specific firmware loader
!Idrivers/gpu/drm/i915/intel_guc_loader.c
</sect2>
<sect2>
- <title>GuC Client</title>
-!Pdrivers/gpu/drm/i915/i915_guc_submission.c GuC-based command submissison
+ <title>GuC-based command submission</title>
+!Pdrivers/gpu/drm/i915/i915_guc_submission.c GuC-based command submission
!Idrivers/gpu/drm/i915/i915_guc_submission.c
</sect2>
+ <sect2>
+ <title>GuC Firmware Layout</title>
+!Pdrivers/gpu/drm/i915/intel_guc_fwif.h GuC Firmware Layout
+ </sect2>
</sect1>
<sect1>
@@ -4246,41 +3437,63 @@
<chapter id="modes_of_use">
<title>Modes of Use</title>
- <sect1>
- <title>Manual switching and manual power control</title>
+ <sect1>
+ <title>Manual switching and manual power control</title>
!Pdrivers/gpu/vga/vga_switcheroo.c Manual switching and manual power control
- </sect1>
- <sect1>
- <title>Driver power control</title>
+ </sect1>
+ <sect1>
+ <title>Driver power control</title>
!Pdrivers/gpu/vga/vga_switcheroo.c Driver power control
- </sect1>
+ </sect1>
</chapter>
- <chapter id="pubfunctions">
- <title>Public functions</title>
+ <chapter id="api">
+ <title>API</title>
+ <sect1>
+ <title>Public functions</title>
!Edrivers/gpu/vga/vga_switcheroo.c
- </chapter>
-
- <chapter id="pubstructures">
- <title>Public structures</title>
+ </sect1>
+ <sect1>
+ <title>Public structures</title>
!Finclude/linux/vga_switcheroo.h vga_switcheroo_handler
!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_ops
- </chapter>
-
- <chapter id="pubconstants">
- <title>Public constants</title>
+ </sect1>
+ <sect1>
+ <title>Public constants</title>
!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_id
!Finclude/linux/vga_switcheroo.h vga_switcheroo_state
- </chapter>
-
- <chapter id="privstructures">
- <title>Private structures</title>
+ </sect1>
+ <sect1>
+ <title>Private structures</title>
!Fdrivers/gpu/vga/vga_switcheroo.c vgasr_priv
!Fdrivers/gpu/vga/vga_switcheroo.c vga_switcheroo_client
+ </sect1>
+ </chapter>
+
+ <chapter id="handlers">
+ <title>Handlers</title>
+ <sect1>
+ <title>apple-gmux Handler</title>
+!Pdrivers/platform/x86/apple-gmux.c Overview
+!Pdrivers/platform/x86/apple-gmux.c Interrupt
+ <sect2>
+ <title>Graphics mux</title>
+!Pdrivers/platform/x86/apple-gmux.c Graphics mux
+ </sect2>
+ <sect2>
+ <title>Power control</title>
+!Pdrivers/platform/x86/apple-gmux.c Power control
+ </sect2>
+ <sect2>
+ <title>Backlight control</title>
+!Pdrivers/platform/x86/apple-gmux.c Backlight control
+ </sect2>
+ </sect1>
</chapter>
!Cdrivers/gpu/vga/vga_switcheroo.c
!Cinclude/linux/vga_switcheroo.h
+!Cdrivers/platform/x86/apple-gmux.c
</part>
</book>
diff --git a/Documentation/DocBook/iio.tmpl b/Documentation/DocBook/iio.tmpl
index 98be322..f525bf5 100644
--- a/Documentation/DocBook/iio.tmpl
+++ b/Documentation/DocBook/iio.tmpl
@@ -458,7 +458,7 @@
.scan_type = {
.sign = 's',
.realbits = 12,
- .storgebits = 16,
+ .storagebits = 16,
.shift = 4,
.endianness = IIO_LE,
},
diff --git a/Documentation/HOWTO b/Documentation/HOWTO
index 21152d3..d5a699d 100644
--- a/Documentation/HOWTO
+++ b/Documentation/HOWTO
@@ -209,7 +209,7 @@
Cross-Reference project, which is able to present source code in a
self-referential, indexed webpage format. An excellent up-to-date
repository of the kernel code may be found at:
- http://lxr.linux.no/+trees
+ http://lxr.free-electrons.com/
The development process
diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index f405780..7785fb5 100644
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -375,7 +375,8 @@
}
}
- if ((nl_sd = create_nl_socket(NETLINK_GENERIC)) < 0)
+ nl_sd = create_nl_socket(NETLINK_GENERIC);
+ if (nl_sd < 0)
err(1, "error creating Netlink socket\n");
diff --git a/Documentation/arm/Marvell/README b/Documentation/arm/Marvell/README
index 18a775d..ae89b67 100644
--- a/Documentation/arm/Marvell/README
+++ b/Documentation/arm/Marvell/README
@@ -233,29 +233,30 @@
Linux kernel mach directory: arch/arm/mach-mmp
Linux kernel plat directory: arch/arm/plat-pxa
-Berlin family (Digital Entertainment)
+Berlin family (Multimedia Solutions)
-------------------------------------
Flavors:
- 88DE3005, Armada 1500-mini
+ 88DE3005, Armada 1500 Mini
Design name: BG2CD
Core: ARM Cortex-A9, PL310 L2CC
- Homepage: http://www.marvell.com/digital-entertainment/armada-1500-mini/
+ Homepage: http://www.marvell.com/multimedia-solutions/armada-1500-mini/
+ 88DE3006, Armada 1500 Mini Plus
+ Design name: BG2CDP
+ Core: Dual Core ARM Cortex-A7
+ Homepage: http://www.marvell.com/multimedia-solutions/armada-1500-mini-plus/
88DE3100, Armada 1500
Design name: BG2
Core: Marvell PJ4B (ARMv7), Tauros3 L2CC
- Homepage: http://www.marvell.com/digital-entertainment/armada-1500/
- Product Brief: http://www.marvell.com/digital-entertainment/armada-1500/assets/Marvell-ARMADA-1500-Product-Brief.pdf
+ Product Brief: http://www.marvell.com/multimedia-solutions/armada-1500/assets/Marvell-ARMADA-1500-Product-Brief.pdf
88DE3114, Armada 1500 Pro
- Design name: BG2-Q
+ Design name: BG2Q
Core: Quad Core ARM Cortex-A9, PL310 L2CC
- Homepage: http://www.marvell.com/digital-entertainment/armada-1500-pro/
- Product Brief: http://www.marvell.com/digital-entertainment/armada-1500-pro/assets/Marvell_ARMADA_1500_PRO-01_product_brief.pdf
88DE????
Design name: BG3
Core: ARM Cortex-A15, CA15 integrated L2CC
- Homepage: http://www.marvell.com/digital-entertainment/
+ Homepage: http://www.marvell.com/multimedia-solutions/
Directory: arch/arm/mach-berlin
Comments:
diff --git a/Documentation/arm/pxa/mfp.txt b/Documentation/arm/pxa/mfp.txt
index a179e5b..0b7cab9 100644
--- a/Documentation/arm/pxa/mfp.txt
+++ b/Documentation/arm/pxa/mfp.txt
@@ -49,7 +49,7 @@
internal controllers like PWM, SSP and UART, with 128 internal signals
which can be routed to external through one or more MFPs (e.g. GPIO<0>
can be routed through either MFP_PIN_GPIO0 as well as MFP_PIN_GPIO0_2,
- see arch/arm/mach-pxa/mach/include/mfp-pxa300.h)
+ see arch/arm/mach-pxa/mfp-pxa300.h)
2. Alternate function configuration is removed from this GPIO controller,
the remaining functions are pure GPIO-specific, i.e.
@@ -76,11 +76,11 @@
1. include ONE of the following header files in your <board>.c:
- - #include <mach/mfp-pxa25x.h>
- - #include <mach/mfp-pxa27x.h>
- - #include <mach/mfp-pxa300.h>
- - #include <mach/mfp-pxa320.h>
- - #include <mach/mfp-pxa930.h>
+ - #include "mfp-pxa25x.h"
+ - #include "mfp-pxa27x.h"
+ - #include "mfp-pxa300.h"
+ - #include "mfp-pxa320.h"
+ - #include "mfp-pxa930.h"
NOTE: only one file in your <board>.c, depending on the processors used,
because pin configuration definitions may conflict in these file (i.e.
@@ -203,20 +203,20 @@
1. Unified pin definitions - enum constants for all configurable pins
2. processor-neutral bit definitions for a possible MFP configuration
- - arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
+ - arch/arm/mach-pxa/mfp-pxa3xx.h
for PXA3xx specific MFPR register bit definitions and PXA3xx common pin
configurations
- - arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
+ - arch/arm/mach-pxa/mfp-pxa2xx.h
for PXA2xx specific definitions and PXA25x/PXA27x common pin configurations
- - arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
- arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
- arch/arm/mach-pxa/include/mach/mfp-pxa300.h
- arch/arm/mach-pxa/include/mach/mfp-pxa320.h
- arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+ - arch/arm/mach-pxa/mfp-pxa25x.h
+ arch/arm/mach-pxa/mfp-pxa27x.h
+ arch/arm/mach-pxa/mfp-pxa300.h
+ arch/arm/mach-pxa/mfp-pxa320.h
+ arch/arm/mach-pxa/mfp-pxa930.h
for processor specific definitions
diff --git a/Documentation/block/cfq-iosched.txt b/Documentation/block/cfq-iosched.txt
index f3bc729..1e4f835 100644
--- a/Documentation/block/cfq-iosched.txt
+++ b/Documentation/block/cfq-iosched.txt
@@ -81,14 +81,13 @@
Default value for this parameter is 8ms.
-latency
--------
-This parameter is used to enable/disable the latency mode of the CFQ
-scheduler. If latency mode (called low_latency) is enabled, CFQ tries
-to recompute the slice time for each process based on the target_latency set
-for the system. This favors fairness over throughput. Disabling low
-latency (setting it to 0) ignores target latency, allowing each process in the
-system to get a full time slice.
+low_latency
+-----------
+This parameter is used to enable/disable the low latency mode of the CFQ
+scheduler. If enabled, CFQ tries to recompute the slice time for each process
+based on the target_latency set for the system. This favors fairness over
+throughput. Disabling low latency (setting it to 0) ignores target latency,
+allowing each process in the system to get a full time slice.
By default low latency mode is enabled.
diff --git a/Documentation/cgroup-v2.txt b/Documentation/cgroup-v2.txt
index 31d1f7b..65b3eac 100644
--- a/Documentation/cgroup-v2.txt
+++ b/Documentation/cgroup-v2.txt
@@ -819,6 +819,78 @@
the cgroup. This may not exactly match the number of
processes killed but should generally be close.
+ memory.stat
+
+ A read-only flat-keyed file which exists on non-root cgroups.
+
+ This breaks down the cgroup's memory footprint into different
+ types of memory, type-specific details, and other information
+ on the state and past events of the memory management system.
+
+ All memory amounts are in bytes.
+
+ The entries are ordered to be human readable, and new entries
+ can show up in the middle. Don't rely on items remaining in a
+ fixed position; use the keys to look up specific values!
+
+ anon
+
+ Amount of memory used in anonymous mappings such as
+ brk(), sbrk(), and mmap(MAP_ANONYMOUS)
+
+ file
+
+ Amount of memory used to cache filesystem data,
+ including tmpfs and shared memory.
+
+ file_mapped
+
+ Amount of cached filesystem data mapped with mmap()
+
+ file_dirty
+
+ Amount of cached filesystem data that was modified but
+ not yet written back to disk
+
+ file_writeback
+
+ Amount of cached filesystem data that was modified and
+ is currently being written back to disk
+
+ inactive_anon
+ active_anon
+ inactive_file
+ active_file
+ unevictable
+
+ Amount of memory, swap-backed and filesystem-backed,
+ on the internal memory management lists used by the
+ page reclaim algorithm
+
+ pgfault
+
+ Total number of page faults incurred
+
+ pgmajfault
+
+ Number of major page faults incurred
+
+ memory.swap.current
+
+ A read-only single value file which exists on non-root
+ cgroups.
+
+ The total amount of swap currently being used by the cgroup
+ and its descendants.
+
+ memory.swap.max
+
+ A read-write single value file which exists on non-root
+ cgroups. The default is "max".
+
+ Swap usage hard limit. If a cgroup's swap usage reaches this
+ limit, anonymous meomry of the cgroup will not be swapped out.
+
5-2-2. General Usage
@@ -1291,3 +1363,20 @@
system than killing the group. Otherwise, memory.max is there to
limit this type of spillover and ultimately contain buggy or even
malicious applications.
+
+The combined memory+swap accounting and limiting is replaced by real
+control over swap space.
+
+The main argument for a combined memory+swap facility in the original
+cgroup design was that global or parental pressure would always be
+able to swap all anonymous memory of a child group, regardless of the
+child's own (possibly untrusted) configuration. However, untrusted
+groups can sabotage swapping by other means - such as referencing its
+anonymous memory in a tight loop - and an admin can not assume full
+swappability when overcommitting untrusted jobs.
+
+For trusted jobs, on the other hand, a combined counter is not an
+intuitive userspace interface, and it flies in the face of the idea
+that cgroup controllers should account and limit specific physical
+resources. Swap space is a resource like all others in the system,
+and that's why unified hierarchy allows distributing it separately.
diff --git a/Documentation/cpu-hotplug.txt b/Documentation/cpu-hotplug.txt
index f9ad5e0..dd68821 100644
--- a/Documentation/cpu-hotplug.txt
+++ b/Documentation/cpu-hotplug.txt
@@ -150,7 +150,7 @@
If this is not mounted, do the following.
- #mkdir /sysfs
+ #mkdir /sys
#mount -t sysfs sys /sys
Now you should see entries for all present cpu, the following is an example
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
index c78576b..11d3056 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
@@ -26,6 +26,10 @@
Required root node properties:
compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
+Raspberry Pi 2 Model B
+Required root node properties:
+compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
+
Raspberry Pi Compute Module
Required root node properties:
compatible = "raspberrypi,compute-module", "brcm,bcm2835";
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
index 6b0f49f..8608a77 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
@@ -5,4 +5,11 @@
Required root node property:
+bcm4708
compatible = "brcm,bcm4708";
+
+bcm4709
+compatible = "brcm,bcm4709";
+
+bcm53012
+compatible = "brcm,bcm53012";
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt
new file mode 100644
index 0000000..677ef9d
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt
@@ -0,0 +1,39 @@
+Broadcom Northstar Plus SoC CPU Enable Method
+---------------------------------------------
+This binding defines the enable method used for starting secondary
+CPU in the following Broadcom SoCs:
+ BCM58522, BCM58525, BCM58535, BCM58622, BCM58623, BCM58625, BCM88312
+
+The enable method is specified by defining the following required
+properties in the corresponding secondary "cpu" device tree node:
+ - enable-method = "brcm,bcm-nsp-smp";
+ - secondary-boot-reg = <...>;
+
+The secondary-boot-reg property is a u32 value that specifies the
+physical address of the register which should hold the common
+entry point for a secondary CPU. This entry is cpu node specific
+and should be added per cpu. E.g., in case of NSP (BCM58625) which
+is a dual core CPU SoC, this entry should be added to cpu1 node.
+
+
+Example:
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ reg = <0>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ enable-method = "brcm,bcm-nsp-smp";
+ secondary-boot-reg = <0xffff042c>;
+ reg = <1>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/arm/compulab-boards.txt b/Documentation/devicetree/bindings/arm/compulab-boards.txt
new file mode 100644
index 0000000..42a1028
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/compulab-boards.txt
@@ -0,0 +1,25 @@
+CompuLab SB-SOM is a multi-module baseboard capable of carrying:
+ - CM-T43
+ - CM-T54
+ - CM-QS600
+ - CL-SOM-AM57x
+ - CL-SOM-iMX7
+modules with minor modifications to the SB-SOM assembly.
+
+Required root node properties:
+ - compatible = should be "compulab,sb-som"
+
+Compulab CL-SOM-iMX7 is a miniature System-on-Module (SoM) based on
+Freescale i.MX7 ARM Cortex-A7 System-on-Chip.
+
+Required root node properties:
+ - compatible = "compulab,cl-som-imx7", "fsl,imx7d";
+
+Compulab SBC-iMX7 is a single board computer based on the
+Freescale i.MX7 system-on-chip. SBC-iMX7 is implemented with
+the CL-SOM-iMX7 System-on-Module providing most of the functions,
+and SB-SOM-iMX7 carrier board providing additional peripheral
+functions and connectors.
+
+Required root node properties:
+ - compatible = "compulab,sbc-imx7", "compulab,cl-som-imx7", "fsl,imx7d";
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index c352c11b..ae9be07 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -191,6 +191,8 @@
"allwinner,sun6i-a31"
"allwinner,sun8i-a23"
"arm,psci"
+ "arm,realview-smp"
+ "brcm,bcm-nsp-smp"
"brcm,brahma-b15"
"marvell,armada-375-smp"
"marvell,armada-380-smp"
@@ -201,6 +203,7 @@
"qcom,gcc-msm8660"
"qcom,kpss-acc-v1"
"qcom,kpss-acc-v2"
+ "rockchip,rk3036-smp"
"rockchip,rk3066-smp"
"ste,dbx500-smp"
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index 34c88b0..752a685 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -131,6 +131,10 @@
Freescale ARMv8 based Layerscape SoC family Device Tree Bindings
----------------------------------------------------------------
+LS1043A ARMv8 based RDB Board
+Required root node properties:
+ - compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
+
LS2080A ARMv8 based Simulator model
Required root node properties:
- compatible = "fsl,ls2080a-simu", "fsl,ls2080a";
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 6ac7c00..e3ccab1 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -187,6 +187,22 @@
reg = <0xb0000000 0x10000>;
};
+Hisilicon HiP05 PERISUB system controller
+
+Required properties:
+- compatible : "hisilicon,hip05-perisubc", "syscon";
+- reg : Register address and size
+
+The HiP05 PERISUB system controller is shared by peripheral controllers in
+HiP05 Soc to implement some basic configurations. The peripheral
+controllers include mdio, ddr, iic, uart, timer and so on.
+
+Example:
+ /* for HiP05 perisub-ctrl-c system */
+ peri_c_subctrl: syscon@80000000 {
+ compatible = "hisilicon,hip05-perisubc", "syscon";
+ reg = <0x0 0x80000000 0x0 0x10000>;
+ };
-----------------------------------------------------------------------
Hisilicon CPU controller
diff --git a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
index 5171ad8..ab0c9cd 100644
--- a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
+++ b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
@@ -24,6 +24,8 @@
"buffalo,lswxl"
"buffalo,lsxhl"
"buffalo,lsxl"
+"cloudengines,pogo02"
+"cloudengines,pogoplugv4"
"dlink,dns-320"
"dlink,dns-320-a1"
"dlink,dns-325"
diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index 618a9199..54f43bc 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -6,6 +6,7 @@
Required root node property:
compatible: Must contain one of
+ "mediatek,mt2701"
"mediatek,mt6580"
"mediatek,mt6589"
"mediatek,mt6592"
@@ -17,6 +18,9 @@
Supported boards:
+- Evaluation board for MT2701:
+ Required root node properties:
+ - compatible = "mediatek,mt2701-evb", "mediatek,mt2701";
- Evaluation board for MT6580:
Required root node properties:
- compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580";
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
index f6cd3e4..aaf8d14 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
@@ -18,7 +18,7 @@
Also it uses the common reset controller binding from
Documentation/devicetree/bindings/reset/reset.txt.
The available reset outputs are defined in
-dt-bindings/reset-controller/mt*-resets.h
+dt-bindings/reset/mt*-resets.h
Example:
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
index f25b854..2f6ff86 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
@@ -18,7 +18,7 @@
Also it uses the common reset controller binding from
Documentation/devicetree/bindings/reset/reset.txt.
The available reset outputs are defined in
-dt-bindings/reset-controller/mt*-resets.h
+dt-bindings/reset/mt*-resets.h
Example:
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index 9f4e513..a2bd593 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -138,9 +138,21 @@
- AM335X phyBOARD-WEGA: Single Board Computer dev kit
compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"
+- AM335X CM-T335 : System On Module, built around the Sitara AM3352/4
+ compatible = "compulab,cm-t335", "ti,am33xx"
+
+- AM335X SBC-T335 : single board computer, built around the Sitara AM3352/4
+ compatible = "compulab,sbc-t335", "compulab,cm-t335", "ti,am33xx"
+
- OMAP5 EVM : Evaluation Module
compatible = "ti,omap5-evm", "ti,omap5"
+- AM437x CM-T43
+ compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
+
+- AM437x SBC-T43
+ compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
+
- AM43x EPOS EVM
compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43"
@@ -150,6 +162,12 @@
- AM437x SK EVM: AM437x StarterKit Evaluation Module
compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43"
+- AM57XX CL-SOM-AM57x
+ compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
+
+- AM57XX SBC-AM57x
+ compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
+
- DRA742 EVM: Software Development Board for DRA742
compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"
diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index 8e985dd..078c14f 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -1,6 +1,10 @@
Rockchip platforms device tree bindings
---------------------------------------
+- Kylin RK3036 board:
+ Required root node properties:
+ - compatible = "rockchip,kylin-rk3036", "rockchip,rk3036";
+
- MarsBoard RK3066 board:
Required root node properties:
- compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a";
@@ -35,6 +39,11 @@
Required root node properties:
- compatible = "netxeon,r89", "rockchip,rk3288";
+- Google Brain (dev-board):
+ Required root node properties:
+ - compatible = "google,veyron-brain-rev0", "google,veyron-brain",
+ "google,veyron", "rockchip,rk3288";
+
- Google Jaq (Haier Chromebook 11 and more):
Required root node properties:
- compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4",
@@ -49,6 +58,15 @@
"google,veyron-jerry-rev3", "google,veyron-jerry",
"google,veyron", "rockchip,rk3288";
+- Google Mickey (Asus Chromebit CS10):
+ Required root node properties:
+ - compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7",
+ "google,veyron-mickey-rev6", "google,veyron-mickey-rev5",
+ "google,veyron-mickey-rev4", "google,veyron-mickey-rev3",
+ "google,veyron-mickey-rev2", "google,veyron-mickey-rev1",
+ "google,veyron-mickey-rev0", "google,veyron-mickey",
+ "google,veyron", "rockchip,rk3288";
+
- Google Minnie (Asus Chromebook Flip C100P):
Required root node properties:
- compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3",
@@ -69,6 +87,14 @@
"google,veyron-speedy-rev3", "google,veyron-speedy-rev2",
"google,veyron-speedy", "google,veyron", "rockchip,rk3288";
+- Rockchip RK3368 evb:
+ Required root node properties:
+ - compatible = "rockchip,rk3368-evb-act8846", "rockchip,rk3368";
+
- Rockchip R88 board:
Required root node properties:
- compatible = "rockchip,r88", "rockchip,rk3368";
+
+- Rockchip RK3228 Evaluation board:
+ Required root node properties:
+ - compatible = "rockchip,rk3228-evb", "rockchip,rk3228";
diff --git a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
index f46ca9a..ccaaec6 100644
--- a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
@@ -47,6 +47,9 @@
- samsung,syscon-phandle Contains the PMU system controller node
(To access the ADC_PHY register on Exynos5250/5420/5800/3250)
+Optional properties:
+- has-touchscreen: If present, indicates that a touchscreen is
+ connected an usable.
Note: child nodes can be added for auto probing from device tree.
diff --git a/Documentation/devicetree/bindings/arm/scu.txt b/Documentation/devicetree/bindings/arm/scu.txt
index c447680..08a5878 100644
--- a/Documentation/devicetree/bindings/arm/scu.txt
+++ b/Documentation/devicetree/bindings/arm/scu.txt
@@ -10,10 +10,13 @@
Revision r2p0
- Cortex-A5: see DDI0434B Cortex-A5 MPCore Technical Reference Manual
Revision r0p1
+- ARM11 MPCore: see DDI0360F ARM 11 MPCore Processor Technical Reference
+ Manial Revision r2p0
- compatible : Should be:
"arm,cortex-a9-scu"
"arm,cortex-a5-scu"
+ "arm,arm11mp-scu"
- reg : Specify the base address and the size of the SCU register window.
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 40bb9007..9cf67e4 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -27,6 +27,8 @@
compatible = "renesas,r8a7793"
- R-Car E2 (R8A77940)
compatible = "renesas,r8a7794"
+ - R-Car H3 (R8A77950)
+ compatible = "renesas,r8a7795"
Boards:
@@ -57,5 +59,7 @@
compatible = "renesas,marzen", "renesas,r8a7779"
- Porter (M2-LCDP)
compatible = "renesas,porter", "renesas,r8a7791"
+ - Salvator-X (RTP0RC7795SIPB0010S)
+ compatible = "renesas,salvator-x", "renesas,r8a7795";
- SILK (RTP0RC7794LCB00011S)
compatible = "renesas,silk", "renesas,r8a7794"
diff --git a/Documentation/devicetree/bindings/arm/technologic.txt b/Documentation/devicetree/bindings/arm/technologic.txt
new file mode 100644
index 0000000..8422988
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/technologic.txt
@@ -0,0 +1,6 @@
+Technologic Systems Platforms Device Tree Bindings
+--------------------------------------------------
+
+TS-4800 board
+Required root node properties:
+ - compatible = "technologic,imx51-ts4800", "fsl,imx51";
diff --git a/Documentation/devicetree/bindings/bus/uniphier-system-bus.txt b/Documentation/devicetree/bindings/bus/uniphier-system-bus.txt
new file mode 100644
index 0000000..68ef80a
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/uniphier-system-bus.txt
@@ -0,0 +1,66 @@
+UniPhier System Bus
+
+The UniPhier System Bus is an external bus that connects on-board devices to
+the UniPhier SoC. It is a simple (semi-)parallel bus with address, data, and
+some control signals. It supports up to 8 banks (chip selects).
+
+Before any access to the bus, the bus controller must be configured; the bus
+controller registers provide the control for the translation from the offset
+within each bank to the CPU-viewed address. The needed setup includes the base
+address, the size of each bank. Optionally, some timing parameters can be
+optimized for faster bus access.
+
+Required properties:
+- compatible: should be "socionext,uniphier-system-bus".
+- reg: offset and length of the register set for the bus controller device.
+- #address-cells: should be 2. The first cell is the bank number (chip select).
+ The second cell is the address offset within the bank.
+- #size-cells: should be 1.
+- ranges: should provide a proper address translation from the System Bus to
+ the parent bus.
+
+Note:
+The address region(s) that can be assigned for the System Bus is implementation
+defined. Some SoCs can use 0x00000000-0x0fffffff and 0x40000000-0x4fffffff,
+while other SoCs can only use 0x40000000-0x4fffffff. There might be additional
+limitations depending on SoCs and the boot mode. The address translation is
+arbitrary as long as the banks are assigned in the supported address space with
+the required alignment and they do not overlap one another.
+For example, it is possible to map:
+ bank 0 to 0x42000000-0x43ffffff, bank 5 to 0x46000000-0x46ffffff
+It is also possible to map:
+ bank 0 to 0x48000000-0x49ffffff, bank 5 to 0x44000000-0x44ffffff
+There is no reason to stick to a particular translation mapping, but the
+"ranges" property should provide a "reasonable" default that is known to work.
+The software should initialize the bus controller according to it.
+
+Example:
+
+ system-bus {
+ compatible = "socionext,uniphier-system-bus";
+ reg = <0x58c00000 0x400>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <1 0x00000000 0x42000000 0x02000000
+ 5 0x00000000 0x46000000 0x01000000>;
+
+ ethernet@1,01f00000 {
+ compatible = "smsc,lan9115";
+ reg = <1 0x01f00000 0x1000>;
+ interrupts = <0 48 4>
+ phy-mode = "mii";
+ };
+
+ uart@5,00200000 {
+ compatible = "ns16550a";
+ reg = <5 0x00200000 0x20>;
+ interrupts = <0 49 4>
+ clock-frequency = <12288000>;
+ };
+ };
+
+In this example,
+ - the Ethernet device is connected at the offset 0x01f00000 of CS1 and
+ mapped to 0x43f00000 of the parent bus.
+ - the UART device is connected at the offset 0x00200000 of CS5 and
+ mapped to 0x46200000 of the parent bus.
diff --git a/Documentation/devicetree/bindings/clock/arm-syscon-icst.txt b/Documentation/devicetree/bindings/clock/arm-syscon-icst.txt
new file mode 100644
index 0000000..8b7177c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/arm-syscon-icst.txt
@@ -0,0 +1,40 @@
+ARM System Controller ICST clocks
+
+The ICS525 and ICS307 oscillators are produced by Integrated Devices
+Technology (IDT). ARM integrated these oscillators deeply into their
+reference designs by adding special control registers that manage such
+oscillators to their system controllers.
+
+The ARM system controller contains logic to serialize and initialize
+an ICST clock request after a write to the 32 bit register at an offset
+into the system controller. Furthermore, to even be able to alter one of
+these frequencies, the system controller must first be unlocked by
+writing a special token to another offset in the system controller.
+
+The ICST oscillator must be provided inside a system controller node.
+
+Required properties:
+- lock-offset: the offset address into the system controller where the
+ unlocking register is located
+- vco-offset: the offset address into the system controller where the
+ ICST control register is located (even 32 bit address)
+- compatible: must be one of "arm,syscon-icst525" or "arm,syscon-icst307"
+- #clock-cells: must be <0>
+- clocks: parent clock, since the ICST needs a parent clock to derive its
+ frequency from, this attribute is compulsory.
+
+Example:
+
+syscon: syscon@10000000 {
+ compatible = "syscon";
+ reg = <0x10000000 0x1000>;
+
+ oscclk0: osc0@0c {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x0c>;
+ clocks = <&xtal24mhz>;
+ };
+ (...)
+};
diff --git a/Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt b/Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt
new file mode 100644
index 0000000..7a837d2
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt
@@ -0,0 +1,31 @@
+Broadcom BCM2835 auxiliary peripheral support
+
+This binding uses the common clock binding:
+ Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+The auxiliary peripherals (UART, SPI1, and SPI2) have a small register
+area controlling clock gating to the peripherals, and providing an IRQ
+status register.
+
+Required properties:
+- compatible: Should be "brcm,bcm2835-aux"
+- #clock-cells: Should be <1>. The permitted clock-specifier values can be
+ found in include/dt-bindings/clock/bcm2835-aux.h
+- reg: Specifies base physical address and size of the registers
+- clocks: The parent clock phandle
+
+Example:
+
+ clocks: cprman@7e101000 {
+ compatible = "brcm,bcm2835-cprman";
+ #clock-cells = <1>;
+ reg = <0x7e101000 0x2000>;
+ clocks = <&clk_osc>;
+ };
+
+ aux: aux@0x7e215004 {
+ compatible = "brcm,bcm2835-aux";
+ #clock-cells = <1>;
+ reg = <0x7e215000 0x8>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ };
diff --git a/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.txt b/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.txt
index ede65a5..0b35e71 100644
--- a/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.txt
+++ b/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.txt
@@ -208,3 +208,8 @@
ch3_unused lcpll_ports 4 BCM_NS2_LCPLL_PORTS_CH3_UNUSED
ch4_unused lcpll_ports 5 BCM_NS2_LCPLL_PORTS_CH4_UNUSED
ch5_unused lcpll_ports 6 BCM_NS2_LCPLL_PORTS_CH5_UNUSED
+
+BCM63138
+--------
+PLL and leaf clock compatible strings for BCM63138 are:
+ "brcm,bcm63138-armpll"
diff --git a/Documentation/devicetree/bindings/clock/cs2000-cp.txt b/Documentation/devicetree/bindings/clock/cs2000-cp.txt
new file mode 100644
index 0000000..54e6df0
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/cs2000-cp.txt
@@ -0,0 +1,22 @@
+CIRRUS LOGIC Fractional-N Clock Synthesizer & Clock Multiplier
+
+Required properties:
+
+- compatible: "cirrus,cs2000-cp"
+- reg: The chip select number on the I2C bus
+- clocks: common clock binding for CLK_IN, XTI/REF_CLK
+- clock-names: CLK_IN : clk_in, XTI/REF_CLK : ref_clk
+- #clock-cells: must be <0>
+
+Example:
+
+&i2c2 {
+ ...
+ cs2000: clk_multiplier@4f {
+ #clock-cells = <0>;
+ compatible = "cirrus,cs2000-cp";
+ reg = <0x4f>;
+ clocks = <&rcar_sound 0>, <&x12_clk>;
+ clock-names = "clk_in", "ref_clk";
+ };
+};
diff --git a/Documentation/devicetree/bindings/clock/dove-divider-clock.txt b/Documentation/devicetree/bindings/clock/dove-divider-clock.txt
new file mode 100644
index 0000000..e3eb0f6
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/dove-divider-clock.txt
@@ -0,0 +1,28 @@
+PLL divider based Dove clocks
+
+Marvell Dove has a 2GHz PLL, which feeds into a set of dividers to provide
+high speed clocks for a number of peripherals. These dividers are part of
+the PMU, and thus this node should be a child of the PMU node.
+
+The following clocks are provided:
+
+ID Clock
+-------------
+0 AXI bus clock
+1 GPU clock
+2 VMeta clock
+3 LCD clock
+
+Required properties:
+- compatible : shall be "marvell,dove-divider-clock"
+- reg : shall be the register address of the Core PLL and Clock Divider
+ Control 0 register. This will cover that register, as well as the
+ Core PLL and Clock Divider Control 1 register. Thus, it will have
+ a size of 8.
+- #clock-cells : from common clock binding; shall be set to 1
+
+divider_clk: core-clock@0064 {
+ compatible = "marvell,dove-divider-clock";
+ reg = <0x0064 0x8>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra210-car.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra210-car.txt
new file mode 100644
index 0000000..26f237f
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/nvidia,tegra210-car.txt
@@ -0,0 +1,56 @@
+NVIDIA Tegra210 Clock And Reset Controller
+
+This binding uses the common clock binding:
+Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+The CAR (Clock And Reset) Controller on Tegra is the HW module responsible
+for muxing and gating Tegra's clocks, and setting their rates.
+
+Required properties :
+- compatible : Should be "nvidia,tegra210-car"
+- reg : Should contain CAR registers location and length
+- clocks : Should contain phandle and clock specifiers for two clocks:
+ the 32 KHz "32k_in".
+- #clock-cells : Should be 1.
+ In clock consumers, this cell represents the clock ID exposed by the
+ CAR. The assignments may be found in header file
+ <dt-bindings/clock/tegra210-car.h>.
+- #reset-cells : Should be 1.
+ In clock consumers, this cell represents the bit number in the CAR's
+ array of CLK_RST_CONTROLLER_RST_DEVICES_* registers.
+
+Example SoC include file:
+
+/ {
+ tegra_car: clock {
+ compatible = "nvidia,tegra210-car";
+ reg = <0x60006000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ usb@c5004000 {
+ clocks = <&tegra_car TEGRA210_CLK_USB2>;
+ };
+};
+
+Example board file:
+
+/ {
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ clk_32k: clock@1 {
+ compatible = "fixed-clock";
+ reg = <1>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
+ &tegra_car {
+ clocks = <&clk_32k>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/clock/nxp,lpc3220-clk.txt b/Documentation/devicetree/bindings/clock/nxp,lpc3220-clk.txt
new file mode 100644
index 0000000..20cbca3
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/nxp,lpc3220-clk.txt
@@ -0,0 +1,30 @@
+NXP LPC32xx Clock Controller
+
+Required properties:
+- compatible: should be "nxp,lpc3220-clk"
+- reg: should contain clock controller registers location and length
+- #clock-cells: must be 1, the cell holds id of a clock provided by the
+ clock controller
+- clocks: phandles of external oscillators, the list must contain one
+ 32768 Hz oscillator and may have one optional high frequency oscillator
+- clock-names: list of external oscillator clock names, must contain
+ "xtal_32k" and may have optional "xtal"
+
+Examples:
+
+ /* System Control Block */
+ scb {
+ compatible = "simple-bus";
+ ranges = <0x0 0x040004000 0x00001000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ clk: clock-controller@0 {
+ compatible = "nxp,lpc3220-clk";
+ reg = <0x00 0x114>;
+ #clock-cells = <1>;
+
+ clocks = <&xtal_32k>, <&xtal>;
+ clock-names = "xtal_32k", "xtal";
+ };
+ };
diff --git a/Documentation/devicetree/bindings/clock/nxp,lpc3220-usb-clk.txt b/Documentation/devicetree/bindings/clock/nxp,lpc3220-usb-clk.txt
new file mode 100644
index 0000000..0aa2494
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/nxp,lpc3220-usb-clk.txt
@@ -0,0 +1,22 @@
+NXP LPC32xx USB Clock Controller
+
+Required properties:
+- compatible: should be "nxp,lpc3220-usb-clk"
+- reg: should contain clock controller registers location and length
+- #clock-cells: must be 1, the cell holds id of a clock provided by the
+ USB clock controller
+
+Examples:
+
+ usb {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0x0 0x31020000 0x00001000>;
+
+ usbclk: clock-controller@f00 {
+ compatible = "nxp,lpc3220-usb-clk";
+ reg = <0xf00 0x100>;
+ #clock-cells = <1>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
index 152dfaa..72f82f4 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -13,6 +13,7 @@
"qcom,gcc-msm8974"
"qcom,gcc-msm8974pro"
"qcom,gcc-msm8974pro-ac"
+ "qcom,gcc-msm8996"
- reg : shall contain base register location and length
- #clock-cells : shall contain 1
diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
index 34e7614..8b0f784 100644
--- a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
@@ -9,6 +9,7 @@
"qcom,mmcc-msm8660"
"qcom,mmcc-msm8960"
"qcom,mmcc-msm8974"
+ "qcom,mmcc-msm8996"
- reg : shall contain base register location and length
- #clock-cells : shall contain 1
diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt b/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt
index 38dcf03..ae36ab8 100644
--- a/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt
@@ -20,6 +20,10 @@
clocks must be specified. For clocks with multiple parents, invalid
settings must be specified as "<0>".
- #clock-cells: Must be 0
+
+
+Optional Properties:
+
- clock-output-names: The name of the clock as a free-form string
diff --git a/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt b/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt
index 36c2b52..399e0da 100644
--- a/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt
@@ -2,7 +2,7 @@
Required Properties:
- - compatible: Must be "renesas,sh73a0-h8300-div-clock"
+ - compatible: Must be "renesas,h8300-div-clock"
- clocks: Reference to the parent clocks ("extal1" and "extal2")
diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3036-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3036-cru.txt
new file mode 100644
index 0000000..ace0599
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3036-cru.txt
@@ -0,0 +1,56 @@
+* Rockchip RK3036 Clock and Reset Unit
+
+The RK3036 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3036-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing pll rates are not changeable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3036-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "ext_i2s" - external I2S clock - optional,
+ - "ext_gmac" - external GMAC clock - optional
+
+Example: Clock controller node:
+
+ cru: cru@20000000 {
+ compatible = "rockchip,rk3036-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@20060000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x20060000 0x100>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART0>;
+ };
diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3228-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3228-cru.txt
new file mode 100644
index 0000000..f323048
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3228-cru.txt
@@ -0,0 +1,58 @@
+* Rockchip RK3228 Clock and Reset Unit
+
+The RK3228 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3228-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing pll rates are not changeable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3228-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "ext_i2s" - external I2S clock - optional,
+ - "ext_gmac" - external GMAC clock - optional
+ - "ext_hsadc" - external HSADC clock - optional
+ - "phy_50m_out" - output clock of the pll in the mac phy
+
+Example: Clock controller node:
+
+ cru: cru@20000000 {
+ compatible = "rockchip,rk3228-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@10110000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10110000 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cru SCLK_UART0>;
+ };
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index 8a47b77..e59f57b 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -27,7 +27,9 @@
"allwinner,sun5i-a10s-ahb-gates-clk" - for the AHB gates on A10s
"allwinner,sun7i-a20-ahb-gates-clk" - for the AHB gates on A20
"allwinner,sun6i-a31-ar100-clk" - for the AR100 on A31
+ "allwinner,sun9i-a80-cpus-clk" - for the CPUS on A80
"allwinner,sun6i-a31-ahb1-clk" - for the AHB1 clock on A31
+ "allwinner,sun8i-h3-ahb2-clk" - for the AHB2 clock on H3
"allwinner,sun6i-a31-ahb1-gates-clk" - for the AHB1 gates on A31
"allwinner,sun8i-a23-ahb1-gates-clk" - for the AHB1 gates on A23
"allwinner,sun9i-a80-ahb0-gates-clk" - for the AHB0 gates on A80
@@ -55,6 +57,9 @@
"allwinner,sun9i-a80-apb1-gates-clk" - for the APB1 gates on A80
"allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
"allwinner,sun8i-a23-apb2-gates-clk" - for the APB2 gates on A23
+ "allwinner,sun8i-h3-bus-gates-clk" - for the bus gates on H3
+ "allwinner,sun9i-a80-apbs-gates-clk" - for the APBS gates on A80
+ "allwinner,sun4i-a10-dram-gates-clk" - for the DRAM gates on A10
"allwinner,sun5i-a13-mbus-clk" - for the MBUS clock on A13
"allwinner,sun4i-a10-mmc-clk" - for the MMC clock
"allwinner,sun9i-a80-mmc-clk" - for mmc module clocks on A80
@@ -68,8 +73,10 @@
"allwinner,sun5i-a13-usb-clk" - for usb gates + resets on A13
"allwinner,sun6i-a31-usb-clk" - for usb gates + resets on A31
"allwinner,sun8i-a23-usb-clk" - for usb gates + resets on A23
+ "allwinner,sun8i-h3-usb-clk" - for usb gates + resets on H3
"allwinner,sun9i-a80-usb-mod-clk" - for usb gates + resets on A80
"allwinner,sun9i-a80-usb-phy-clk" - for usb phy gates + resets on A80
+ "allwinner,sun4i-a10-ve-clk" - for the Video Engine clock
Required properties for all clocks:
- reg : shall be the control register address for the clock.
@@ -89,6 +96,9 @@
And "allwinner,*-usb-clk" clocks also require:
- reset-cells : shall be set to 1
+The "allwinner,sun4i-a10-ve-clk" clock also requires:
+- reset-cells : shall be set to 0
+
The "allwinner,sun9i-a80-mmc-config-clk" clock also requires:
- #reset-cells : shall be set to 1
- resets : shall be the reset control phandle for the mmc block.
diff --git a/Documentation/devicetree/bindings/clock/tango4-clock.txt b/Documentation/devicetree/bindings/clock/tango4-clock.txt
new file mode 100644
index 0000000..19c580a
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/tango4-clock.txt
@@ -0,0 +1,23 @@
+* Sigma Designs Tango4 Clock Generator
+
+The Tango4 clock generator outputs cpu_clk and sys_clk (the latter is used
+for RAM and various peripheral devices). The clock binding described here
+is applicable to all Tango4 SoCs.
+
+Required Properties:
+
+- compatible: should be "sigma,tango4-clkgen".
+- reg: physical base address of the device and length of memory mapped region.
+- clocks: phandle of the input clock (crystal oscillator).
+- clock-output-names: should be "cpuclk" and "sysclk".
+- #clock-cells: should be set to 1.
+
+Example:
+
+ clkgen: clkgen@10000 {
+ compatible = "sigma,tango4-clkgen";
+ reg = <0x10000 0x40>;
+ clocks = <&xtal>;
+ clock-output-names = "cpuclk", "sysclk";
+ #clock-cells = <1>;
+ };
diff --git a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
new file mode 100644
index 0000000..ed5e0a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
@@ -0,0 +1,54 @@
+Etnaviv DRM master device
+=========================
+
+The Etnaviv DRM master device is a virtual device needed to list all
+Vivante GPU cores that comprise the GPU subsystem.
+
+Required properties:
+- compatible: Should be one of
+ "fsl,imx-gpu-subsystem"
+ "marvell,dove-gpu-subsystem"
+- cores: Should contain a list of phandles pointing to Vivante GPU devices
+
+example:
+
+gpu-subsystem {
+ compatible = "fsl,imx-gpu-subsystem";
+ cores = <&gpu_2d>, <&gpu_3d>;
+};
+
+
+Vivante GPU core devices
+========================
+
+Required properties:
+- compatible: Should be "vivante,gc"
+ A more specific compatible is not needed, as the cores contain chip
+ identification registers at fixed locations, which provide all the
+ necessary information to the driver.
+- reg: should be register base and length as documented in the
+ datasheet
+- interrupts: Should contain the cores interrupt line
+- clocks: should contain one clock for entry in clock-names
+ see Documentation/devicetree/bindings/clock/clock-bindings.txt
+- clock-names:
+ - "bus": AXI/register clock
+ - "core": GPU core clock
+ - "shader": Shader clock (only required if GPU has feature PIPE_3D)
+
+Optional properties:
+- power-domains: a power domain consumer specifier according to
+ Documentation/devicetree/bindings/power/power_domain.txt
+
+example:
+
+gpu_3d: gpu@00130000 {
+ compatible = "vivante,gc";
+ reg = <0x00130000 0x4000>;
+ interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_GPU3D_AXI>,
+ <&clks IMX6QDL_CLK_GPU3D_CORE>,
+ <&clks IMX6QDL_CLK_GPU3D_SHADER>;
+ clock-names = "bus", "core", "shader";
+ power-domains = <&gpc 1>;
+};
diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt b/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt
index 64693f2..fe4a7a2 100644
--- a/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt
+++ b/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt
@@ -1,3 +1,20 @@
+Device-Tree bindings for Samsung Exynos Embedded DisplayPort Transmitter(eDP)
+
+DisplayPort is industry standard to accommodate the growing board adoption
+of digital display technology within the PC and CE industries.
+It consolidates the internal and external connection methods to reduce device
+complexity and cost. It also supports necessary features for important cross
+industry applications and provides performance scalability to enable the next
+generation of displays that feature higher color depths, refresh rates, and
+display resolutions.
+
+eDP (embedded display port) device is compliant with Embedded DisplayPort
+standard as follows,
+- DisplayPort standard 1.1a for Exynos5250 and Exynos5260.
+- DisplayPort standard 1.3 for Exynos5422s and Exynos5800.
+
+eDP resides between FIMD and panel or FIMD and bridge such as LVDS.
+
The Exynos display port interface should be configured based on
the type of panel connected to it.
@@ -66,8 +83,15 @@
Hotplug detect GPIO.
Indicates which GPIO should be used for hotplug
detection
- -video interfaces: Device node can contain video interface port
- nodes according to [1].
+Video interfaces:
+ Device node can contain video interface port nodes according to [1].
+ The following are properties specific to those nodes:
+
+ endpoint node connected to bridge or panel node:
+ - remote-endpoint: specifies the endpoint in panel or bridge node.
+ This node is required in all kinds of exynos dp
+ to represent the connection between dp and bridge
+ or dp and panel.
[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
@@ -111,9 +135,18 @@
};
ports {
- port@0 {
+ port {
dp_out: endpoint {
- remote-endpoint = <&bridge_in>;
+ remote-endpoint = <&dp_in>;
+ };
+ };
+ };
+
+ panel {
+ ...
+ port {
+ dp_in: endpoint {
+ remote-endpoint = <&dp_out>;
};
};
};
diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
index 1fd8cf9..d474f59 100644
--- a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
+++ b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
@@ -2,10 +2,9 @@
Required properties:
- compatible: value should be one among the following:
- 1) "samsung,exynos5-hdmi" <DEPRECATED>
- 2) "samsung,exynos4210-hdmi"
- 3) "samsung,exynos4212-hdmi"
- 4) "samsung,exynos5420-hdmi"
+ 1) "samsung,exynos4210-hdmi"
+ 2) "samsung,exynos4212-hdmi"
+ 3) "samsung,exynos5420-hdmi"
- reg: physical base address of the hdmi and length of memory mapped
region.
- interrupts: interrupt number to the cpu.
diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt
index f344b9e..e7423be 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/display/msm/dsi.txt
@@ -14,17 +14,20 @@
- clocks: device clocks
See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
- clock-names: the following clocks are required:
- * "bus_clk"
- * "byte_clk"
- * "core_clk"
- * "core_mmss_clk"
- * "iface_clk"
* "mdp_core_clk"
+ * "iface_clk"
+ * "bus_clk"
+ * "core_mmss_clk"
+ * "byte_clk"
* "pixel_clk"
+ * "core_clk"
+ For DSIv2, we need an additional clock:
+ * "src_clk"
- vdd-supply: phandle to vdd regulator device node
- vddio-supply: phandle to vdd-io regulator device node
- vdda-supply: phandle to vdda regulator device node
- qcom,dsi-phy: phandle to DSI PHY device node
+- syscon-sfpb: A phandle to mmss_sfpb syscon node (only for DSIv2)
Optional properties:
- panel@0: Node of panel connected to this DSI controller.
@@ -51,6 +54,7 @@
* "qcom,dsi-phy-28nm-hpm"
* "qcom,dsi-phy-28nm-lp"
* "qcom,dsi-phy-20nm"
+ * "qcom,dsi-phy-28nm-8960"
- reg: Physical base address and length of the registers of PLL, PHY and PHY
regulator
- reg-names: The names of register regions. The following regions are required:
diff --git a/Documentation/devicetree/bindings/display/msm/mdp.txt b/Documentation/devicetree/bindings/display/msm/mdp.txt
index 0833eda..a214f6c 100644
--- a/Documentation/devicetree/bindings/display/msm/mdp.txt
+++ b/Documentation/devicetree/bindings/display/msm/mdp.txt
@@ -2,18 +2,28 @@
Required properties:
- compatible:
- * "qcom,mdp" - mdp4
+ * "qcom,mdp4" - mdp4
+ * "qcom,mdp5" - mdp5
- reg: Physical base address and length of the controller's registers.
- interrupts: The interrupt signal from the display controller.
- connectors: array of phandles for output device(s)
- clocks: device clocks
See ../clocks/clock-bindings.txt for details.
-- clock-names: the following clocks are required:
- * "core_clk"
- * "iface_clk"
- * "src_clk"
- * "hdmi_clk"
- * "mpd_clk"
+- clock-names: the following clocks are required.
+ For MDP4:
+ * "core_clk"
+ * "iface_clk"
+ * "lut_clk"
+ * "src_clk"
+ * "hdmi_clk"
+ * "mdp_clk"
+ For MDP5:
+ * "bus_clk"
+ * "iface_clk"
+ * "core_clk_src"
+ * "core_clk"
+ * "lut_clk" (some MDP5 versions may not need this)
+ * "vsync_clk"
Optional properties:
- gpus: phandle for gpu device
@@ -26,7 +36,7 @@
...
mdp: qcom,mdp@5100000 {
- compatible = "qcom,mdp";
+ compatible = "qcom,mdp4";
reg = <0x05100000 0xf0000>;
interrupts = <GIC_SPI 75 0>;
connectors = <&hdmi>;
diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv080wum-nl0.txt b/Documentation/devicetree/bindings/display/panel/boe,tv080wum-nl0.txt
new file mode 100644
index 0000000..50be5e2
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/boe,tv080wum-nl0.txt
@@ -0,0 +1,7 @@
+Boe Corporation 8.0" WUXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "boe,tv080wum-nl0"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/display/panel/innolux,g121x1-l03.txt b/Documentation/devicetree/bindings/display/panel/innolux,g121x1-l03.txt
new file mode 100644
index 0000000..6497446
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/innolux,g121x1-l03.txt
@@ -0,0 +1,7 @@
+Innolux Corporation 12.1" G121X1-L03 XGA (1024x768) TFT LCD panel
+
+Required properties:
+- compatible: should be "innolux,g121x1-l03"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/display/panel/kyo,tcg121xglp.txt b/Documentation/devicetree/bindings/display/panel/kyo,tcg121xglp.txt
new file mode 100644
index 0000000..a8e940f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/kyo,tcg121xglp.txt
@@ -0,0 +1,7 @@
+Kyocera Corporation 12.1" XGA (1024x768) TFT LCD panel
+
+Required properties:
+- compatible: should be "kyo,tcg121xglp"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/display/panel/panasonic,vvx10f034n00.txt b/Documentation/devicetree/bindings/display/panel/panasonic,vvx10f034n00.txt
new file mode 100644
index 0000000..37dedf6
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/panasonic,vvx10f034n00.txt
@@ -0,0 +1,20 @@
+Panasonic 10" WUXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "panasonic,vvx10f034n00"
+- reg: DSI virtual channel of the peripheral
+- power-supply: phandle of the regulator that provides the supply voltage
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+ mdss_dsi@fd922800 {
+ panel@0 {
+ compatible = "panasonic,vvx10f034n00";
+ reg = <0>;
+ power-supply = <&vreg_vsp>;
+ backlight = <&lp8566_wled>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/display/panel/qiaodian,qd43003c0-40.txt b/Documentation/devicetree/bindings/display/panel/qiaodian,qd43003c0-40.txt
new file mode 100644
index 0000000..0fbdab8
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/qiaodian,qd43003c0-40.txt
@@ -0,0 +1,7 @@
+QiaoDian XianShi Corporation 4"3 TFT LCD panel
+
+Required properties:
+- compatible: should be "qiaodian,qd43003c0-40"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt
new file mode 100644
index 0000000..3770a11
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sharp,ls043t1le01.txt
@@ -0,0 +1,22 @@
+Sharp Microelectronics 4.3" qHD TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,ls043t1le01-qhd"
+- reg: DSI virtual channel of the peripheral
+- power-supply: phandle of the regulator that provides the supply voltage
+
+Optional properties:
+- backlight: phandle of the backlight device attached to the panel
+- reset-gpios: a GPIO spec for the reset pin
+
+Example:
+
+ mdss_dsi@fd922800 {
+ panel@0 {
+ compatible = "sharp,ls043t1le01-qhd";
+ reg = <0>;
+ avdd-supply = <&pm8941_l22>;
+ backlight = <&pm8941_wled>;
+ reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt
new file mode 100644
index 0000000..70cd8d1
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt
@@ -0,0 +1,4 @@
+Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "startek,startek-kd050c"
diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
new file mode 100644
index 0000000..1753f0c
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
@@ -0,0 +1,60 @@
+Rockchip specific extensions to the Synopsys Designware MIPI DSI
+================================
+
+Required properties:
+- #address-cells: Should be <1>.
+- #size-cells: Should be <0>.
+- compatible: "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi".
+- reg: Represent the physical address range of the controller.
+- interrupts: Represent the controller's interrupt to the CPU(s).
+- clocks, clock-names: Phandles to the controller's pll reference
+ clock(ref) and APB clock(pclk), as described in [1].
+- rockchip,grf: this soc should set GRF regs to mux vopl/vopb.
+- ports: contain a port node with endpoint definitions as defined in [2].
+ For vopb,set the reg = <0> and set the reg = <1> for vopl.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+ mipi_dsi: mipi@ff960000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
+ reg = <0xff960000 0x4000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_MIPI_24M>, <&cru PCLK_MIPI_DSI0>;
+ clock-names = "ref", "pclk";
+ rockchip,grf = <&grf>;
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ mipi_in: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mipi_in_vopb: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_mipi>;
+ };
+ mipi_in_vopl: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_mipi>;
+ };
+ };
+ };
+
+ panel {
+ compatible ="boe,tv080wum-nl0";
+ reg = <0>;
+
+ enable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_en>;
+ backlight = <&backlight>;
+ status = "okay";
+ };
+ };
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt
index d15351f..5489b59 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt
@@ -7,6 +7,7 @@
Required properties:
- compatible: value should be one of the following
"rockchip,rk3288-vop";
+ "rockchip,rk3036-vop";
- interrupts: should contain a list of all VOP IP block interrupts in the
order: VSYNC, LCD_SYSTEM. The interrupt specifier
diff --git a/Documentation/devicetree/bindings/display/simple-framebuffer.txt b/Documentation/devicetree/bindings/display/simple-framebuffer.txt
index 4474ef6..8c9e9f5 100644
--- a/Documentation/devicetree/bindings/display/simple-framebuffer.txt
+++ b/Documentation/devicetree/bindings/display/simple-framebuffer.txt
@@ -47,10 +47,14 @@
- a8b8g8r8 (32-bit pixels, d[31:24]=a, d[23:16]=b, d[15:8]=g, d[7:0]=r).
Optional properties:
-- clocks : List of clocks used by the framebuffer. Clocks listed here
- are expected to already be configured correctly. The OS must
- ensure these clocks are not modified or disabled while the
- simple framebuffer remains active.
+- clocks : List of clocks used by the framebuffer.
+- *-supply : Any number of regulators used by the framebuffer. These should
+ be named according to the names in the device's design.
+
+ The above resources are expected to already be configured correctly.
+ The OS must ensure they are not modified or disabled while the simple
+ framebuffer remains active.
+
- display : phandle pointing to the primary display hardware node
Example:
@@ -68,6 +72,7 @@
stride = <(1600 * 2)>;
format = "r5g6b5";
clocks = <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>;
+ lcd-supply = <®_dc1sw>;
display = <&lcdc0>;
};
stdout-path = "display0";
diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
index 09daeef..5b902ac 100644
--- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
+++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
@@ -14,7 +14,14 @@
Required Properties:
-- compatible: must contain "renesas,rcar-dmac"
+- compatible: "renesas,dmac-<soctype>", "renesas,rcar-dmac" as fallback.
+ Examples with soctypes are:
+ - "renesas,dmac-r8a7790" (R-Car H2)
+ - "renesas,dmac-r8a7791" (R-Car M2-W)
+ - "renesas,dmac-r8a7792" (R-Car V2H)
+ - "renesas,dmac-r8a7793" (R-Car M2-N)
+ - "renesas,dmac-r8a7794" (R-Car E2)
+ - "renesas,dmac-r8a7795" (R-Car H3)
- reg: base address and length of the registers block for the DMAC
@@ -35,7 +42,7 @@
Example: R8A7790 (R-Car H2) SYS-DMACs
dmac0: dma-controller@e6700000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7790", "renesas,rcar-dmac";
reg = <0 0xe6700000 0 0x20000>;
interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH
0 200 IRQ_TYPE_LEVEL_HIGH
@@ -65,7 +72,7 @@
};
dmac1: dma-controller@e6720000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7790", "renesas,rcar-dmac";
reg = <0 0xe6720000 0 0x20000>;
interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
0 216 IRQ_TYPE_LEVEL_HIGH
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
index 13df993..6b4a98f 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
@@ -25,6 +25,7 @@
ti,tca6416
ti,tca6424
ti,tca9539
+ onsemi,pca9654
exar,xra1202
Example:
diff --git a/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt b/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
index ba2bb84..c809acb 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt
@@ -5,7 +5,8 @@
- compatible: should be "semtech,sx1506q",
"semtech,sx1508q",
- "semtech,sx1509q".
+ "semtech,sx1509q",
+ "semtech,sx1502q".
- reg: The I2C slave address for this device.
diff --git a/Documentation/devicetree/bindings/gpio/gpio-tps65086.txt b/Documentation/devicetree/bindings/gpio/gpio-tps65086.txt
new file mode 100644
index 0000000..ba05107
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/gpio-tps65086.txt
@@ -0,0 +1,16 @@
+* TPS65086 GPO Controller bindings
+
+Required properties:
+ - compatible : Should be "ti,tps65086-gpio".
+ - gpio-controller : Marks the device node as a GPIO Controller.
+ - #gpio-cells : Should be two. The first cell is the pin number
+ and the second cell is used to specify flags.
+ See ../gpio/gpio.txt for possible values.
+
+Example:
+
+ gpio4: gpio {
+ compatible = "ti,tps65086-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
diff --git a/Documentation/devicetree/bindings/input/gpio-keys.txt b/Documentation/devicetree/bindings/input/gpio-keys.txt
index cf1333d..2164123 100644
--- a/Documentation/devicetree/bindings/input/gpio-keys.txt
+++ b/Documentation/devicetree/bindings/input/gpio-keys.txt
@@ -6,6 +6,7 @@
Optional properties:
- autorepeat: Boolean, Enable auto repeat feature of Linux input
subsystem.
+ - label: String, name of the input device.
Each button (key) is represented as a sub-node of "gpio-keys":
Subnode properties:
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index afef6a8..b8e1674 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -14,6 +14,7 @@
"mediatek,mt6582-sysirq"
"mediatek,mt6580-sysirq"
"mediatek,mt6577-sysirq"
+ "mediatek,mt2701-sysirq"
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Use the same format as specified by GIC in
Documentation/devicetree/bindings/arm/gic.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/microchip,pic32-evic.txt b/Documentation/devicetree/bindings/interrupt-controller/microchip,pic32-evic.txt
new file mode 100644
index 0000000..c3a1b37
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/microchip,pic32-evic.txt
@@ -0,0 +1,67 @@
+Microchip PIC32 Interrupt Controller
+====================================
+
+The Microchip PIC32 contains an Enhanced Vectored Interrupt Controller (EVIC).
+It handles all internal and external interrupts. This controller exists outside
+of the CPU and is the arbitrator of all interrupts (including interrupts from
+the CPU itself) before they are presented to the CPU.
+
+External interrupts have a software configurable edge polarity. Non external
+interrupts have a type and polarity that is determined by the source of the
+interrupt.
+
+Required properties
+-------------------
+
+- compatible: Should be "microchip,pic32mzda-evic"
+- reg: Specifies physical base address and size of register range.
+- interrupt-controller: Identifies the node as an interrupt controller.
+- #interrupt cells: Specifies the number of cells used to encode an interrupt
+ source connected to this controller. The value shall be 2 and interrupt
+ descriptor shall have the following format:
+
+ <hw_irq irq_type>
+
+ hw_irq - represents the hardware interrupt number as in the data sheet.
+ irq_type - is used to describe the type and polarity of an interrupt. For
+ internal interrupts use IRQ_TYPE_EDGE_RISING for non persistent interrupts and
+ IRQ_TYPE_LEVEL_HIGH for persistent interrupts. For external interrupts use
+ IRQ_TYPE_EDGE_RISING or IRQ_TYPE_EDGE_FALLING to select the desired polarity.
+
+Optional properties
+-------------------
+- microchip,external-irqs: u32 array of external interrupts with software
+ polarity configuration. This array corresponds to the bits in the INTCON
+ SFR.
+
+Example
+-------
+
+evic: interrupt-controller@1f810000 {
+ compatible = "microchip,pic32mzda-evic";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x1f810000 0x1000>;
+ microchip,external-irqs = <3 8 13 18 23>;
+};
+
+Each device/peripheral must request its interrupt line with the associated type
+and polarity.
+
+Internal interrupt DTS snippet
+------------------------------
+
+device@1f800000 {
+ ...
+ interrupts = <113 IRQ_TYPE_LEVEL_HIGH>;
+ ...
+};
+
+External interrupt DTS snippet
+------------------------------
+
+device@1f800000 {
+ ...
+ interrupts = <3 IRQ_TYPE_EDGE_RISING>;
+ ...
+};
diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
index cd29083..48ffb38 100644
--- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
+++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
@@ -7,7 +7,15 @@
Required Properties:
- - compatible: Must contain "renesas,ipmmu-vmsa".
+ - compatible: Must contain SoC-specific and generic entries from below.
+
+ - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
+ - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
+ - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
+ - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
+ - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
+ - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
+
- reg: Base address and size of the IPMMU registers.
- interrupts: Specifiers for the MMU fault interrupts. For instances that
support secure mode two interrupts must be specified, for non-secure and
@@ -27,7 +35,7 @@
Example: R8A7791 IPMMU-MX and VSP1-D0 bus master
ipmmu_mx: mmu@fe951000 {
- compatible = "renasas,ipmmu-vmsa";
+ compatible = "renasas,ipmmu-r8a7791", "renasas,ipmmu-vmsa";
reg = <0 0xfe951000 0 0x1000>;
interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
<0 221 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/Documentation/devicetree/bindings/media/exynos5-gsc.txt b/Documentation/devicetree/bindings/media/exynos5-gsc.txt
index 0604d42..5fe9372 100644
--- a/Documentation/devicetree/bindings/media/exynos5-gsc.txt
+++ b/Documentation/devicetree/bindings/media/exynos5-gsc.txt
@@ -7,6 +7,10 @@
- reg: should contain G-Scaler physical address location and length.
- interrupts: should contain G-Scaler interrupt number
+Optional properties:
+- samsung,sysreg: handle to syscon used to control the system registers to
+ set writeback input and destination
+
Example:
gsc_0: gsc@0x13e00000 {
diff --git a/Documentation/devicetree/bindings/mips/pic32/microchip,pic32mzda.txt b/Documentation/devicetree/bindings/mips/pic32/microchip,pic32mzda.txt
new file mode 100644
index 0000000..1c8dbc4
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/pic32/microchip,pic32mzda.txt
@@ -0,0 +1,31 @@
+* Microchip PIC32MZDA Platforms
+
+PIC32MZDA Starter Kit
+Required root node properties:
+ - compatible = "microchip,pic32mzda-sk", "microchip,pic32mzda"
+
+CPU nodes:
+----------
+A "cpus" node is required. Required properties:
+ - #address-cells: Must be 1.
+ - #size-cells: Must be 0.
+A CPU sub-node is also required. Required properties:
+ - device_type: Must be "cpu".
+ - compatible: Must be "mti,mips14KEc".
+Example:
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "mti,mips14KEc";
+ };
+ };
+
+Boot protocol
+--------------
+In accordance with Unified Hosting Interface Reference Manual (MD01069), the
+bootloader must pass the following arguments to the kernel:
+ - $a0: -2.
+ - $a1: KSEG0 address of the flattened device-tree blob.
diff --git a/Documentation/devicetree/bindings/net/mediatek,mt7620-gsw.txt b/Documentation/devicetree/bindings/net/mediatek,mt7620-gsw.txt
new file mode 100644
index 0000000..aa63130
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/mediatek,mt7620-gsw.txt
@@ -0,0 +1,26 @@
+Mediatek Gigabit Switch
+=======================
+
+The mediatek gigabit switch can be found on Mediatek SoCs (mt7620, mt7621).
+
+Required properties:
+- compatible: Should be "mediatek,mt7620-gsw" or "mediatek,mt7621-gsw"
+- reg: Address and length of the register set for the device
+- interrupt-parent: Should be the phandle for the interrupt controller
+ that services interrupts for this device
+- interrupts: Should contain the gigabit switches interrupt
+- resets: Should contain the gigabit switches resets
+- reset-names: Should contain the reset names "gsw"
+
+Example:
+
+gsw@10110000 {
+ compatible = "ralink,mt7620-gsw";
+ reg = <0x10110000 8000>;
+
+ resets = <&rstctrl 23>;
+ reset-names = "gsw";
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+};
diff --git a/Documentation/devicetree/bindings/net/ralink,rt2880-net.txt b/Documentation/devicetree/bindings/net/ralink,rt2880-net.txt
new file mode 100644
index 0000000..88b095d
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ralink,rt2880-net.txt
@@ -0,0 +1,61 @@
+Ralink Frame Engine Ethernet controller
+=======================================
+
+The Ralink frame engine ethernet controller can be found on Ralink and
+Mediatek SoCs (RT288x, RT3x5x, RT366x, RT388x, rt5350, mt7620, mt7621, mt76x8).
+
+Depending on the SoC, there is a number of ports connected to the CPU port
+directly and/or via a (gigabit-)switch.
+
+* Ethernet controller node
+
+Required properties:
+- compatible: Should be one of "ralink,rt2880-eth", "ralink,rt3050-eth",
+ "ralink,rt3050-eth", "ralink,rt3883-eth", "ralink,rt5350-eth",
+ "mediatek,mt7620-eth", "mediatek,mt7621-eth"
+- reg: Address and length of the register set for the device
+- interrupt-parent: Should be the phandle for the interrupt controller
+ that services interrupts for this device
+- interrupts: Should contain the frame engines interrupt
+- resets: Should contain the frame engines resets
+- reset-names: Should contain the reset names "fe". If a switch is present
+ "esw" is also required.
+
+
+* Ethernet port node
+
+Required properties:
+- compatible: Should be "ralink,eth-port"
+- reg: The number of the physical port
+- phy-handle: reference to the node describing the phy
+
+Example:
+
+mdio-bus {
+ ...
+ phy0: ethernet-phy@0 {
+ phy-mode = "mii";
+ reg = <0>;
+ };
+};
+
+ethernet@400000 {
+ compatible = "ralink,rt2880-eth";
+ reg = <0x00400000 10000>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ resets = <&rstctrl 18>;
+ reset-names = "fe";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <5>;
+
+ port@0 {
+ compatible = "ralink,eth-port";
+ reg = <0>;
+ phy-handle = <&phy0>;
+ };
+
+};
diff --git a/Documentation/devicetree/bindings/net/ralink,rt3050-esw.txt b/Documentation/devicetree/bindings/net/ralink,rt3050-esw.txt
new file mode 100644
index 0000000..2e79bd3
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ralink,rt3050-esw.txt
@@ -0,0 +1,32 @@
+Ralink Fast Ethernet Embedded Switch
+====================================
+
+The ralink fast ethernet embedded switch can be found on Ralink and Mediatek
+SoCs (RT3x5x, RT5350, MT76x8).
+
+Required properties:
+- compatible: Should be "ralink,rt3050-esw"
+- reg: Address and length of the register set for the device
+- interrupt-parent: Should be the phandle for the interrupt controller
+ that services interrupts for this device
+- interrupts: Should contain the embedded switches interrupt
+- resets: Should contain the embedded switches resets
+- reset-names: Should contain the reset names "esw"
+
+Optional properties:
+- ralink,portmap: can be used to choose if the default switch setup is
+ llllw or wllll
+- ralink,led_polarity: override the active high/low settings of the leds
+
+Example:
+
+esw@10110000 {
+ compatible = "ralink,rt3050-esw";
+ reg = <0x10110000 8000>;
+
+ resets = <&rstctrl 23>;
+ reset-names = "esw";
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+};
diff --git a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
index 45c2a80..01b88f4 100644
--- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
@@ -1,7 +1,10 @@
* Broadcom iProc PCIe controller with the platform bus interface
Required properties:
-- compatible: Must be "brcm,iproc-pcie"
+- compatible: Must be "brcm,iproc-pcie" for PAXB, or "brcm,iproc-pcie-paxc"
+ for PAXC. PAXB-based root complex is used for external endpoint devices.
+ PAXC-based root complex is connected to emulated endpoint devices
+ internal to the ASIC
- reg: base address and length of the PCIe controller I/O register space
- #interrupt-cells: set to <1>
- interrupt-map-mask and interrupt-map, standard PCI properties to define the
@@ -32,6 +35,28 @@
- brcm,pcie-ob-oarr-size: Some iProc SoCs need the OARR size bit to be set to
increase the outbound window size
+MSI support (optional):
+
+For older platforms without MSI integrated in the GIC, iProc PCIe core provides
+an event queue based MSI support. The iProc MSI uses host memories to store
+MSI posted writes in the event queues
+
+- msi-parent: Link to the device node of the MSI controller. On newer iProc
+platforms, the MSI controller may be gicv2m or gicv3-its. On older iProc
+platforms without MSI support in its interrupt controller, one may use the
+event queue based MSI support integrated within the iProc PCIe core.
+
+When the iProc event queue based MSI is used, one needs to define the
+following properties in the MSI device node:
+- compatible: Must be "brcm,iproc-msi"
+- msi-controller: claims itself as an MSI controller
+- interrupt-parent: Link to its parent interrupt device
+- interrupts: List of interrupt IDs from its parent interrupt device
+
+Optional properties:
+- brcm,pcie-msi-inten: Needs to be present for some older iProc platforms that
+require the interrupt enable registers to be set explicitly to enable MSI
+
Example:
pcie0: pcie@18012000 {
compatible = "brcm,iproc-pcie";
@@ -58,6 +83,19 @@
brcm,pcie-ob-oarr-size;
brcm,pcie-ob-axi-offset = <0x00000000>;
brcm,pcie-ob-window-size = <256>;
+
+ msi-parent = <&msi0>;
+
+ /* iProc event queue based MSI */
+ msi0: msi@18012000 {
+ compatible = "brcm,iproc-msi";
+ msi-controller;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_NONE>,
+ <GIC_SPI 97 IRQ_TYPE_NONE>,
+ <GIC_SPI 98 IRQ_TYPE_NONE>,
+ <GIC_SPI 99 IRQ_TYPE_NONE>,
+ };
};
pcie1: pcie@18013000 {
diff --git a/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt b/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
index 17c6ed9..b721bea 100644
--- a/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
@@ -1,4 +1,4 @@
-HiSilicon PCIe host bridge DT description
+HiSilicon Hip05 and Hip06 PCIe host bridge DT description
HiSilicon PCIe host controller is based on Designware PCI core.
It shares common functions with PCIe Designware core driver and inherits
@@ -7,8 +7,8 @@
Additional properties are described here:
-Required properties:
-- compatible: Should contain "hisilicon,hip05-pcie".
+Required properties
+- compatible: Should contain "hisilicon,hip05-pcie" or "hisilicon,hip06-pcie".
- reg: Should contain rc_dbi, config registers location and length.
- reg-names: Must include the following entries:
"rc_dbi": controller configuration registers;
@@ -20,7 +20,7 @@
- status: Either "ok" or "disabled".
- dma-coherent: Present if DMA operations are coherent.
-Example:
+Hip05 Example (note that Hip06 is the same except compatible):
pcie@0xb0080000 {
compatible = "hisilicon,hip05-pcie", "snps,dw-pcie";
reg = <0 0xb0080000 0 0x10000>, <0x220 0x00000000 0 0x2000>;
diff --git a/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt b/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
index 7fab84b..4e8b90e 100644
--- a/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
+++ b/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
@@ -8,7 +8,14 @@
Required properties:
- compatible: "renesas,pci-r8a7790" for the R8A7790 SoC;
"renesas,pci-r8a7791" for the R8A7791 SoC;
- "renesas,pci-r8a7794" for the R8A7794 SoC.
+ "renesas,pci-r8a7794" for the R8A7794 SoC;
+ "renesas,pci-rcar-gen2" for a generic R-Car Gen2 compatible device
+
+
+ When compatible with the generic version, nodes must list the
+ SoC-specific version corresponding to the platform first
+ followed by the generic version.
+
- reg: A list of physical regions to access the device: the first is
the operational registers for the OHCI/EHCI controllers and the
second is for the bridge configuration and control registers.
@@ -24,10 +31,15 @@
- interrupt-map-mask: standard property that helps to define the interrupt
mapping.
+Optional properties:
+- dma-ranges: a single range for the inbound memory region. If not supplied,
+ defaults to 1GiB at 0x40000000. Note there are hardware restrictions on the
+ allowed combinations of address and size.
+
Example SoC configuration:
pci0: pci@ee090000 {
- compatible = "renesas,pci-r8a7790";
+ compatible = "renesas,pci-r8a7790", "renesas,pci-rcar-gen2";
clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
reg = <0x0 0xee090000 0x0 0xc00>,
<0x0 0xee080000 0x0 0x1100>;
@@ -38,6 +50,7 @@
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
interrupt-map-mask = <0xff00 0 0 0x7>;
interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
new file mode 100644
index 0000000..4059a6f
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
@@ -0,0 +1,233 @@
+* Qualcomm PCI express root complex
+
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Value should contain
+ - "qcom,pcie-ipq8064" for ipq8064
+ - "qcom,pcie-apq8064" for apq8064
+ - "qcom,pcie-apq8084" for apq8084
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: Register ranges as listed in the reg-names property
+
+- reg-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Must include the following entries
+ - "parf" Qualcomm specific registers
+ - "dbi" Designware PCIe registers
+ - "elbi" External local bus interface registers
+ - "config" PCIe configuration space
+
+- device_type:
+ Usage: required
+ Value type: <string>
+ Definition: Should be "pci". As specified in designware-pcie.txt
+
+- #address-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 3. As specified in designware-pcie.txt
+
+- #size-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 2. As specified in designware-pcie.txt
+
+- ranges:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: As specified in designware-pcie.txt
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: MSI interrupt
+
+- interrupt-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Should contain "msi"
+
+- #interrupt-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 1. As specified in designware-pcie.txt
+
+- interrupt-map-mask:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: As specified in designware-pcie.txt
+
+- interrupt-map:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: As specified in designware-pcie.txt
+
+- clocks:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: List of phandle and clock specifier pairs as listed
+ in clock-names property
+
+- clock-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "iface" Configuration AHB clock
+
+- clock-names:
+ Usage: required for ipq/apq8064
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "core" Clocks the pcie hw block
+ - "phy" Clocks the pcie PHY block
+- clock-names:
+ Usage: required for apq8084
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "aux" Auxiliary (AUX) clock
+ - "bus_master" Master AXI clock
+ - "bus_slave" Slave AXI clock
+- resets:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: List of phandle and reset specifier pairs as listed
+ in reset-names property
+
+- reset-names:
+ Usage: required for ipq/apq8064
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "axi" AXI reset
+ - "ahb" AHB reset
+ - "por" POR reset
+ - "pci" PCI reset
+ - "phy" PHY reset
+
+- reset-names:
+ Usage: required for apq8084
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "core" Core reset
+
+- power-domains:
+ Usage: required for apq8084
+ Value type: <prop-encoded-array>
+ Definition: A phandle and power domain specifier pair to the
+ power domain which is responsible for collapsing
+ and restoring power to the peripheral
+
+- vdda-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: A phandle to the core analog power supply
+
+- vdda_phy-supply:
+ Usage: required for ipq/apq8064
+ Value type: <phandle>
+ Definition: A phandle to the analog power supply for PHY
+
+- vdda_refclk-supply:
+ Usage: required for ipq/apq8064
+ Value type: <phandle>
+ Definition: A phandle to the analog power supply for IC which generates
+ reference clock
+
+- phys:
+ Usage: required for apq8084
+ Value type: <phandle>
+ Definition: List of phandle(s) as listed in phy-names property
+
+- phy-names:
+ Usage: required for apq8084
+ Value type: <stringlist>
+ Definition: Should contain "pciephy"
+
+- <name>-gpios:
+ Usage: optional
+ Value type: <prop-encoded-array>
+ Definition: List of phandle and gpio specifier pairs. Should contain
+ - "perst-gpios" PCIe endpoint reset signal line
+ - "wake-gpios" PCIe endpoint wake signal line
+
+* Example for ipq/apq8064
+ pcie@1b500000 {
+ compatible = "qcom,pcie-apq8064", "qcom,pcie-ipq8064", "snps,dw-pcie";
+ reg = <0x1b500000 0x1000
+ 0x1b502000 0x80
+ 0x1b600000 0x100
+ 0x0ff00000 0x100000>;
+ reg-names = "dbi", "elbi", "parf", "config";
+ device_type = "pci";
+ linux,pci-domain = <0>;
+ bus-range = <0x00 0xff>;
+ num-lanes = <1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x81000000 0 0 0x0fe00000 0 0x00100000 /* I/O */
+ 0x82000000 0 0 0x08000000 0 0x07e00000>; /* memory */
+ interrupts = <GIC_SPI 238 IRQ_TYPE_NONE>;
+ interrupt-names = "msi";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0x7>;
+ interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+ <0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+ <0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+ <0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+ clocks = <&gcc PCIE_A_CLK>,
+ <&gcc PCIE_H_CLK>,
+ <&gcc PCIE_PHY_CLK>;
+ clock-names = "core", "iface", "phy";
+ resets = <&gcc PCIE_ACLK_RESET>,
+ <&gcc PCIE_HCLK_RESET>,
+ <&gcc PCIE_POR_RESET>,
+ <&gcc PCIE_PCI_RESET>,
+ <&gcc PCIE_PHY_RESET>;
+ reset-names = "axi", "ahb", "por", "pci", "phy";
+ pinctrl-0 = <&pcie_pins_default>;
+ pinctrl-names = "default";
+ };
+
+* Example for apq8084
+ pcie0@fc520000 {
+ compatible = "qcom,pcie-apq8084", "snps,dw-pcie";
+ reg = <0xfc520000 0x2000>,
+ <0xff000000 0x1000>,
+ <0xff001000 0x1000>,
+ <0xff002000 0x2000>;
+ reg-names = "parf", "dbi", "elbi", "config";
+ device_type = "pci";
+ linux,pci-domain = <0>;
+ bus-range = <0x00 0xff>;
+ num-lanes = <1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x81000000 0 0 0xff200000 0 0x00100000 /* I/O */
+ 0x82000000 0 0x00300000 0xff300000 0 0x00d00000>; /* memory */
+ interrupts = <GIC_SPI 243 IRQ_TYPE_NONE>;
+ interrupt-names = "msi";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0x7>;
+ interrupt-map = <0 0 0 1 &intc 0 244 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+ <0 0 0 2 &intc 0 245 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+ <0 0 0 3 &intc 0 247 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+ <0 0 0 4 &intc 0 248 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+ clocks = <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
+ <&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
+ <&gcc GCC_PCIE_0_SLV_AXI_CLK>,
+ <&gcc GCC_PCIE_0_AUX_CLK>;
+ clock-names = "iface", "master_bus", "slave_bus", "aux";
+ resets = <&gcc GCC_PCIE_0_BCR>;
+ reset-names = "core";
+ power-domains = <&gcc PCIE0_GDSC>;
+ vdda-supply = <&pma8084_l3>;
+ phys = <&pciephy0>;
+ phy-names = "pciephy";
+ perst-gpio = <&tlmm 70 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&pcie0_pins_default>;
+ pinctrl-names = "default";
+ };
diff --git a/Documentation/devicetree/bindings/pci/rcar-pci.txt b/Documentation/devicetree/bindings/pci/rcar-pci.txt
index 29d3b98..558fe52 100644
--- a/Documentation/devicetree/bindings/pci/rcar-pci.txt
+++ b/Documentation/devicetree/bindings/pci/rcar-pci.txt
@@ -1,8 +1,16 @@
* Renesas RCar PCIe interface
Required properties:
-- compatible: should contain one of the following
- "renesas,pcie-r8a7779", "renesas,pcie-r8a7790", "renesas,pcie-r8a7791"
+compatible: "renesas,pcie-r8a7779" for the R8A7779 SoC;
+ "renesas,pcie-r8a7790" for the R8A7790 SoC;
+ "renesas,pcie-r8a7791" for the R8A7791 SoC;
+ "renesas,pcie-r8a7795" for the R8A7795 SoC;
+ "renesas,pcie-rcar-gen2" for a generic R-Car Gen2 compatible device.
+
+ When compatible with the generic version, nodes must list the
+ SoC-specific version corresponding to the platform first
+ followed by the generic version.
+
- reg: base address and length of the pcie controller registers.
- #address-cells: set to <3>
- #size-cells: set to <2>
@@ -25,7 +33,7 @@
SoC specific DT Entry:
pcie: pcie@fe000000 {
- compatible = "renesas,pcie-r8a7791";
+ compatible = "renesas,pcie-r8a7791", "renesas,pcie-rcar-gen2";
reg = <0 0xfe000000 0 0x80000>;
#address-cells = <3>;
#size-cells = <2>;
diff --git a/Documentation/devicetree/bindings/phy/phy-ath79-usb.txt b/Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
new file mode 100644
index 0000000..cafe219
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
@@ -0,0 +1,18 @@
+* Atheros AR71XX/9XXX USB PHY
+
+Required properties:
+- compatible: "qca,ar7100-usb-phy"
+- #phys-cells: should be 0
+- reset-names: "usb-phy"[, "usb-suspend-override"]
+- resets: references to the reset controllers
+
+Example:
+
+ usb-phy {
+ compatible = "qca,ar7100-usb-phy";
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+ };
diff --git a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
index cfe1db3..74b5bc5 100644
--- a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
@@ -6,7 +6,12 @@
Examples:
-pwm@0x4005C000 {
+pwm@4005c000 {
compatible = "nxp,lpc3220-pwm";
- reg = <0x4005C000 0x8>;
+ reg = <0x4005c000 0x4>;
+};
+
+pwm@4005c004 {
+ compatible = "nxp,lpc3220-pwm";
+ reg = <0x4005c004 0x4>;
};
diff --git a/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt b/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
new file mode 100644
index 0000000..5befb53
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
@@ -0,0 +1,18 @@
+* OMAP PWM for dual-mode timers
+
+Required properties:
+- compatible: Shall contain "ti,omap-dmtimer-pwm".
+- ti,timers: phandle to PWM capable OMAP timer. See arm/omap/timer.txt for info
+ about these timers.
+- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
+ the cells format.
+
+Optional properties:
+- ti,prescaler: Should be a value between 0 and 7, see the timers datasheet
+
+Example:
+ pwm9: dmtimer-pwm@9 {
+ compatible = "ti,omap-dmtimer-pwm";
+ ti,timers = <&timer9>;
+ #pwm-cells = <3>;
+ };
diff --git a/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt b/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt
new file mode 100644
index 0000000..8f14df9
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt
@@ -0,0 +1,34 @@
+TI LMU LM363x regulator device tree bindings
+
+LM363x regulator driver supports LM3631 and LM3632.
+LM3631 has five regulators and LM3632 supports three regulators.
+
+Required property:
+ - compatible: "ti,lm363x-regulator"
+
+Optional properties:
+ LM3632 has external enable pins for two LDOs.
+ - ti,lcm-en1-gpio: A GPIO specifier for Vpos control pin.
+ - ti,lcm-en2-gpio: A GPIO specifier for Vneg control pin.
+
+Child nodes:
+ LM3631
+ - vboost
+ - vcont
+ - voref
+ - vpos
+ - vneg
+
+ LM3632
+ - vboost
+ - vpos
+ - vneg
+
+ Optional properties of a child node:
+ Each sub-node should contain the constraints and initialization.
+ Please refer to [1].
+
+Examples: Please refer to ti-lmu dt-bindings [2].
+
+[1] ../regulator/regulator.txt
+[2] ../mfd/ti-lmu.txt
diff --git a/Documentation/devicetree/bindings/regulator/pv88060.txt b/Documentation/devicetree/bindings/regulator/pv88060.txt
new file mode 100644
index 0000000..10a6dad
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/pv88060.txt
@@ -0,0 +1,124 @@
+* Powerventure Semiconductor PV88060 Voltage Regulator
+
+Required properties:
+- compatible: "pvs,pv88060".
+- reg: I2C slave address, usually 0x49.
+- interrupts: the interrupt outputs of the controller
+- regulators: A node that houses a sub-node for each regulator within the
+ device. Each sub-node is identified using the node's name, with valid
+ values listed below. The content of each sub-node is defined by the
+ standard binding for regulators; see regulator.txt.
+ BUCK1, LDO1, LDO2, LDO3, LDO4, LDO5, LDO6, LDO7, SW1, SW2, SW3, SW4,
+ SW5, and SW6.
+
+Optional properties:
+- Any optional property defined in regulator.txt
+
+Example
+
+ pmic: pv88060@49 {
+ compatible = "pvs,pv88060";
+ reg = <0x49>;
+ interrupt-parent = <&gpio>;
+ interrupts = <24 24>;
+
+ regulators {
+ BUCK1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <4387500>;
+ regulator-min-microamp = <1496000>;
+ regulator-max-microamp = <4189000>;
+ regulator-boot-on;
+ };
+
+ LDO1 {
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ LDO2 {
+ regulator-name = "ldo2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ LDO3 {
+ regulator-name = "ldo3";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ LDO4 {
+ regulator-name = "ldo4";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ LDO5 {
+ regulator-name = "ldo5";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ LDO6 {
+ regulator-name = "ldo6";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ LDO7 {
+ regulator-name = "ldo7";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-boot-on;
+ };
+
+ SW1 {
+ regulator-name = "sw1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ SW2 {
+ regulator-name = "sw2";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+ SW3 {
+ regulator-name = "sw3";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+ SW4 {
+ regulator-name = "sw4";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+ SW5 {
+ regulator-name = "sw5";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+ SW6 {
+ regulator-name = "sw6";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+ };
+ };
\ No newline at end of file
diff --git a/Documentation/devicetree/bindings/regulator/pv88090.txt b/Documentation/devicetree/bindings/regulator/pv88090.txt
new file mode 100644
index 0000000..e52b2a9
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/pv88090.txt
@@ -0,0 +1,65 @@
+* Powerventure Semiconductor PV88090 Voltage Regulator
+
+Required properties:
+- compatible: "pvs,pv88090".
+- reg: I2C slave address, usually 0x48.
+- interrupts: the interrupt outputs of the controller
+- regulators: A node that houses a sub-node for each regulator within the
+ device. Each sub-node is identified using the node's name, with valid
+ values listed below. The content of each sub-node is defined by the
+ standard binding for regulators; see regulator.txt.
+ BUCK1, BUCK2, BUCK3, LDO1, and LDO2.
+
+Optional properties:
+- Any optional property defined in regulator.txt
+
+Example
+
+ pmic: pv88090@48 {
+ compatible = "pvs,pv88090";
+ reg = <0x48>;
+ interrupt-parent = <&gpio>;
+ interrupts = <24 24>;
+
+ regulators {
+ BUCK1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = < 600000>;
+ regulator-max-microvolt = <1393750>;
+ regulator-min-microamp = < 220000>;
+ regulator-max-microamp = <7040000>;
+ regulator-boot-on;
+ };
+
+ BUCK2 {
+ regulator-name = "buck2";
+ regulator-min-microvolt = < 600000>;
+ regulator-max-microvolt = <1393750>;
+ regulator-min-microamp = <1496000>;
+ regulator-max-microamp = <4189000>;
+ };
+
+ BUCK3 {
+ regulator-name = "buck3";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1393750>;
+ regulator-min-microamp = <1496000>;
+ regulator-max-microamp = <4189000>;
+ regulator-boot-on;
+ };
+
+ LDO1 {
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <4350000>;
+ regulator-boot-on;
+ };
+
+ LDO2 {
+ regulator-name = "ldo2";
+ regulator-min-microvolt = < 650000>;
+ regulator-max-microvolt = <2225000>;
+ regulator-boot-on;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt
new file mode 100644
index 0000000..1f8d6f8
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt
@@ -0,0 +1,159 @@
+QCOM SMD RPM REGULATOR
+
+The Qualcomm RPM over SMD regulator is modelled as a subdevice of the RPM.
+Because SMD is used as the communication transport mechanism, the RPM resides as
+a subnode of the SMD. As such, the SMD-RPM regulator requires that the SMD and
+RPM nodes be present.
+
+Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd.txt for
+information pertaining to the SMD node.
+
+Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt for
+information regarding the RPM node.
+
+== Regulator
+
+Regulator nodes are identified by their compatible:
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "qcom,rpm-pm8841-regulators"
+ "qcom,rpm-pm8916-regulators"
+ "qcom,rpm-pm8941-regulators"
+ "qcom,rpm-pma8084-regulators"
+
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_s4-supply:
+- vdd_s5-supply:
+- vdd_s6-supply:
+- vdd_s7-supply:
+- vdd_s8-supply:
+ Usage: optional (pm8841 only)
+ Value type: <phandle>
+ Definition: reference to regulator supplying the input pin, as
+ described in the data sheet
+
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_s4-supply:
+- vdd_l1_l2_l3-supply:
+- vdd_l4_l5_l6-supply:
+- vdd_l7-supply:
+- vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18-supply:
+ Usage: optional (pm8916 only)
+ Value type: <phandle>
+ Definition: reference to regulator supplying the input pin, as
+ described in the data sheet
+
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_l1_l3-supply:
+- vdd_l2_lvs1_2_3-supply:
+- vdd_l4_l11-supply:
+- vdd_l5_l7-supply:
+- vdd_l6_l12_l14_l15-supply:
+- vdd_l8_l16_l18_l19-supply:
+- vdd_l9_l10_l17_l22-supply:
+- vdd_l13_l20_l23_l24-supply:
+- vdd_l21-supply:
+- vin_5vs-supply:
+ Usage: optional (pm8941 only)
+ Value type: <phandle>
+ Definition: reference to regulator supplying the input pin, as
+ described in the data sheet
+
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_s4-supply:
+- vdd_s5-supply:
+- vdd_s6-supply:
+- vdd_s7-supply:
+- vdd_s8-supply:
+- vdd_s9-supply:
+- vdd_s10-supply:
+- vdd_s11-supply:
+- vdd_s12-supply:
+- vdd_l1_l11-supply:
+- vdd_l2_l3_l4_l27-supply:
+- vdd_l5_l7-supply:
+- vdd_l6_l12_l14_l15_l26-supply:
+- vdd_l8-supply:
+- vdd_l9_l10_l13_l20_l23_l24-supply:
+- vdd_l16_l25-supply:
+- vdd_l17-supply:
+- vdd_l18-supply:
+- vdd_l19-supply:
+- vdd_l21-supply:
+- vdd_l22-supply:
+ Usage: optional (pma8084 only)
+ Value type: <phandle>
+ Definition: reference to regulator supplying the input pin, as
+ described in the data sheet
+
+The regulator node houses sub-nodes for each regulator within the device. Each
+sub-node is identified using the node's name, with valid values listed for each
+of the pmics below.
+
+pm8841:
+ s1, s2, s3, s4, s5, s6, s7, s8
+
+pm8916:
+ s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
+ l14, l15, l16, l17, l18
+
+pm8941:
+ s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
+ l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
+ lvs3, 5vs1, 5vs2
+
+pma8084:
+ s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3, l4, l5,
+ l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l20,
+ l21, l22, l23, l24, l25, l26, l27, lvs1, lvs2, lvs3, lvs4, 5vs1
+
+The content of each sub-node is defined by the standard binding for regulators -
+see regulator.txt.
+
+= EXAMPLE
+
+ smd {
+ compatible = "qcom,smd";
+
+ rpm {
+ interrupts = <0 168 1>;
+ qcom,ipc = <&apcs 8 0>;
+ qcom,smd-edge = <15>;
+
+ rpm_requests {
+ compatible = "qcom,rpm-msm8974";
+ qcom,smd-channels = "rpm_requests";
+
+ pm8941-regulators {
+ compatible = "qcom,rpm-pm8941-regulators";
+ vdd_l13_l20_l23_l24-supply = <&pm8941_boost>;
+
+ pm8941_s3: s3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8941_boost: s4 {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ pm8941_l20: l20 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+ };
+ };
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/regulator/tps65217.txt b/Documentation/devicetree/bindings/regulator/tps65217.txt
index 4f05d20..d181096 100644
--- a/Documentation/devicetree/bindings/regulator/tps65217.txt
+++ b/Documentation/devicetree/bindings/regulator/tps65217.txt
@@ -26,7 +26,11 @@
ti,pmic-shutdown-controller;
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: dcdc1 {
+ reg = <0>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
@@ -34,6 +38,7 @@
};
dcdc2_reg: dcdc2 {
+ reg = <1>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -41,6 +46,7 @@
};
dcdc3_reg: dcc3 {
+ reg = <2>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
@@ -48,6 +54,7 @@
};
ldo1_reg: ldo1 {
+ reg = <3>;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -55,6 +62,7 @@
};
ldo2_reg: ldo2 {
+ reg = <4>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -62,6 +70,7 @@
};
ldo3_reg: ldo3 {
+ reg = <5>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -69,6 +78,7 @@
};
ldo4_reg: ldo4 {
+ reg = <6>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
diff --git a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
new file mode 100644
index 0000000..e0b185a
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
@@ -0,0 +1,34 @@
+Hisilicon System Reset Controller
+======================================
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+The reset controller registers are part of the system-ctl block on
+hi6220 SoC.
+
+Required properties:
+- compatible: may be "hisilicon,hi6220-sysctrl"
+- reg: should be register base and length as documented in the
+ datasheet
+- #reset-cells: 1, see below
+
+Example:
+sys_ctrl: sys_ctrl@f7030000 {
+ compatible = "hisilicon,hi6220-sysctrl", "syscon";
+ reg = <0x0 0xf7030000 0x0 0x2000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+};
+
+Specifying reset lines connected to IP modules
+==============================================
+example:
+
+ uart1: serial@..... {
+ ...
+ resets = <&sys_ctrl PERIPH_RSTEN3_UART1>;
+ ...
+ };
+
+The index could be found in <dt-bindings/reset/hisi,hi6220-resets.h>.
diff --git a/Documentation/devicetree/bindings/serial/8250.txt b/Documentation/devicetree/bindings/serial/8250.txt
index 91d5ab0..936ab5b 100644
--- a/Documentation/devicetree/bindings/serial/8250.txt
+++ b/Documentation/devicetree/bindings/serial/8250.txt
@@ -14,7 +14,6 @@
tegra132, or tegra210.
- "nxp,lpc3220-uart"
- "ralink,rt2880-uart"
- - "ibm,qpace-nwp-serial"
- "altr,16550-FIFO32"
- "altr,16550-FIFO64"
- "altr,16550-FIFO128"
diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index 2d47add..a833a01 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -2,15 +2,15 @@
Required properties:
- compatible should contain:
- * "mediatek,mt8135-uart" for MT8135 compatible UARTS
- * "mediatek,mt8127-uart" for MT8127 compatible UARTS
- * "mediatek,mt8173-uart" for MT8173 compatible UARTS
- * "mediatek,mt6795-uart" for MT6795 compatible UARTS
- * "mediatek,mt6589-uart" for MT6589 compatible UARTS
- * "mediatek,mt6582-uart" for MT6582 compatible UARTS
+ * "mediatek,mt2701-uart" for MT2701 compatible UARTS
* "mediatek,mt6580-uart" for MT6580 compatible UARTS
- * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795,
- MT6589, MT6582, MT6580, MT6577)
+ * "mediatek,mt6582-uart" for MT6582 compatible UARTS
+ * "mediatek,mt6589-uart" for MT6589 compatible UARTS
+ * "mediatek,mt6795-uart" for MT6795 compatible UARTS
+ * "mediatek,mt8127-uart" for MT8127 compatible UARTS
+ * "mediatek,mt8135-uart" for MT8135 compatible UARTS
+ * "mediatek,mt8173-uart" for MT8173 compatible UARTS
+ * "mediatek,mt6577-uart" for MT6577 and all of the above
- reg: The base address of the UART register bank.
diff --git a/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt b/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt
new file mode 100644
index 0000000..30942cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt
@@ -0,0 +1,47 @@
+Raspberry Pi power domain driver
+
+Required properties:
+
+- compatible: Should be "raspberrypi,bcm2835-power".
+- firmware: Reference to the RPi firmware device node.
+- #power-domain-cells: Should be <1>, we providing multiple power domains.
+
+The valid defines for power domain are:
+
+ RPI_POWER_DOMAIN_I2C0
+ RPI_POWER_DOMAIN_I2C1
+ RPI_POWER_DOMAIN_I2C2
+ RPI_POWER_DOMAIN_VIDEO_SCALER
+ RPI_POWER_DOMAIN_VPU1
+ RPI_POWER_DOMAIN_HDMI
+ RPI_POWER_DOMAIN_USB
+ RPI_POWER_DOMAIN_VEC
+ RPI_POWER_DOMAIN_JPEG
+ RPI_POWER_DOMAIN_H264
+ RPI_POWER_DOMAIN_V3D
+ RPI_POWER_DOMAIN_ISP
+ RPI_POWER_DOMAIN_UNICAM0
+ RPI_POWER_DOMAIN_UNICAM1
+ RPI_POWER_DOMAIN_CCP2RX
+ RPI_POWER_DOMAIN_CSI2
+ RPI_POWER_DOMAIN_CPI
+ RPI_POWER_DOMAIN_DSI0
+ RPI_POWER_DOMAIN_DSI1
+ RPI_POWER_DOMAIN_TRANSPOSER
+ RPI_POWER_DOMAIN_CCP2TX
+ RPI_POWER_DOMAIN_CDP
+ RPI_POWER_DOMAIN_ARM
+
+Example:
+
+power: power {
+ compatible = "raspberrypi,bcm2835-power";
+ firmware = <&firmware>;
+ #power-domain-cells = <1>;
+};
+
+Example for using power domain:
+
+&usb {
+ power-domains = <&power RPI_POWER_DOMAIN_USB>;
+};
diff --git a/Documentation/devicetree/bindings/soc/dove/pmu.txt b/Documentation/devicetree/bindings/soc/dove/pmu.txt
new file mode 100644
index 0000000..edd40b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/dove/pmu.txt
@@ -0,0 +1,56 @@
+Device Tree bindings for Marvell PMU
+
+Required properties:
+ - compatible: value should be "marvell,dove-pmu".
+ May also include "simple-bus" if there are child devices, in which
+ case the ranges node is required.
+ - reg: two base addresses and sizes of the PM controller and PMU.
+ - interrupts: single interrupt number for the PMU interrupt
+ - interrupt-controller: must be specified as the PMU itself is an
+ interrupt controller.
+ - #interrupt-cells: must be 1.
+ - #reset-cells: must be 1.
+ - domains: sub-node containing domain descriptions
+
+Optional properties:
+ - ranges: defines the address mapping for child devices, as per the
+ standard property of this name. Required when compatible includes
+ "simple-bus".
+
+Power domain descriptions are listed as child nodes of the "domains"
+sub-node. Each domain has the following properties:
+
+Required properties:
+ - #power-domain-cells: must be 0.
+
+Optional properties:
+ - marvell,pmu_pwr_mask: specifies the mask value for PMU power register
+ - marvell,pmu_iso_mask: specifies the mask value for PMU isolation register
+ - resets: points to the reset manager (PMU node) and reset index.
+
+Example:
+
+ pmu: power-management@d0000 {
+ compatible = "marvell,dove-pmu";
+ reg = <0xd0000 0x8000>, <0xd8000 0x8000>;
+ interrupts = <33>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ #reset-cells = <1>;
+
+ domains {
+ vpu_domain: vpu-domain {
+ #power-domain-cells = <0>;
+ marvell,pmu_pwr_mask = <0x00000008>;
+ marvell,pmu_iso_mask = <0x00000001>;
+ resets = <&pmu 16>;
+ };
+
+ gpu_domain: gpu-domain {
+ #power-domain-cells = <0>;
+ marvell,pmu_pwr_mask = <0x00000004>;
+ marvell,pmu_iso_mask = <0x00000002>;
+ resets = <&pmu 18>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index a6c8afc..e8f15e3 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -21,6 +21,18 @@
These are the clocks which hardware needs to be enabled
before enabling certain power domains.
+Optional properties:
+- vdec-supply: Power supply for the vdec power domain
+- venc-supply: Power supply for the venc power domain
+- isp-supply: Power supply for the isp power domain
+- mm-supply: Power supply for the mm power domain
+- venc_lt-supply: Power supply for the venc_lt power domain
+- audio-supply: Power supply for the audio power domain
+- usb-supply: Power supply for the usb power domain
+- mfg_async-supply: Power supply for the mfg_async power domain
+- mfg_2d-supply: Power supply for the mfg_2d power domain
+- mfg-supply: Power supply for the mfg power domain
+
Example:
scpsys: scpsys@10006000 {
diff --git a/Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt b/Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt
deleted file mode 100644
index e27f5c4..0000000
--- a/Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt
+++ /dev/null
@@ -1,117 +0,0 @@
-Qualcomm Resource Power Manager (RPM) over SMD
-
-This driver is used to interface with the Resource Power Manager (RPM) found in
-various Qualcomm platforms. The RPM allows each component in the system to vote
-for state of the system resources, such as clocks, regulators and bus
-frequencies.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be one of:
- "qcom,rpm-msm8974"
-
-- qcom,smd-channels:
- Usage: required
- Value type: <stringlist>
- Definition: Shared Memory channel used for communication with the RPM
-
-= SUBDEVICES
-
-The RPM exposes resources to its subnodes. The below bindings specify the set
-of valid subnodes that can operate on these resources.
-
-== Regulators
-
-Regulator nodes are identified by their compatible:
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be one of:
- "qcom,rpm-pm8841-regulators"
- "qcom,rpm-pm8941-regulators"
-
-- vdd_s1-supply:
-- vdd_s2-supply:
-- vdd_s3-supply:
-- vdd_s4-supply:
-- vdd_s5-supply:
-- vdd_s6-supply:
-- vdd_s7-supply:
-- vdd_s8-supply:
- Usage: optional (pm8841 only)
- Value type: <phandle>
- Definition: reference to regulator supplying the input pin, as
- described in the data sheet
-
-- vdd_s1-supply:
-- vdd_s2-supply:
-- vdd_s3-supply:
-- vdd_l1_l3-supply:
-- vdd_l2_lvs1_2_3-supply:
-- vdd_l4_l11-supply:
-- vdd_l5_l7-supply:
-- vdd_l6_l12_l14_l15-supply:
-- vdd_l8_l16_l18_l19-supply:
-- vdd_l9_l10_l17_l22-supply:
-- vdd_l13_l20_l23_l24-supply:
-- vdd_l21-supply:
-- vin_5vs-supply:
- Usage: optional (pm8941 only)
- Value type: <phandle>
- Definition: reference to regulator supplying the input pin, as
- described in the data sheet
-
-The regulator node houses sub-nodes for each regulator within the device. Each
-sub-node is identified using the node's name, with valid values listed for each
-of the pmics below.
-
-pm8841:
- s1, s2, s3, s4, s5, s6, s7, s8
-
-pm8941:
- s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
- l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
- lvs3, 5vs1, 5vs2
-
-The content of each sub-node is defined by the standard binding for regulators -
-see regulator.txt.
-
-= EXAMPLE
-
- smd {
- compatible = "qcom,smd";
-
- rpm {
- interrupts = <0 168 1>;
- qcom,ipc = <&apcs 8 0>;
- qcom,smd-edge = <15>;
-
- rpm_requests {
- compatible = "qcom,rpm-msm8974";
- qcom,smd-channels = "rpm_requests";
-
- pm8941-regulators {
- compatible = "qcom,rpm-pm8941-regulators";
- vdd_l13_l20_l23_l24-supply = <&pm8941_boost>;
-
- pm8941_s3: s3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- };
-
- pm8941_boost: s4 {
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- pm8941_l20: l20 {
- regulator-min-microvolt = <2950000>;
- regulator-max-microvolt = <2950000>;
- };
- };
- };
- };
- };
-
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt
new file mode 100644
index 0000000..a48049c
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt
@@ -0,0 +1,58 @@
+Qualcomm Resource Power Manager (RPM) over SMD
+
+This driver is used to interface with the Resource Power Manager (RPM) found in
+various Qualcomm platforms. The RPM allows each component in the system to vote
+for state of the system resources, such as clocks, regulators and bus
+frequencies.
+
+The SMD information for the RPM edge should be filled out. See qcom,smd.txt for
+the required edge properties. All SMD related properties will reside within the
+RPM node itself.
+
+= SUBDEVICES
+
+The RPM exposes resources to its subnodes. The rpm_requests node must be
+present and this subnode may contain children that designate regulator
+resources.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "qcom,rpm-apq8084"
+ "qcom,rpm-msm8916"
+ "qcom,rpm-msm8974"
+
+- qcom,smd-channels:
+ Usage: required
+ Value type: <string>
+ Definition: must be "rpm_requests"
+
+Refer to Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt
+for information on the regulator subnodes that can exist under the rpm_requests.
+
+Example:
+
+ soc {
+ apcs: syscon@f9011000 {
+ compatible = "syscon";
+ reg = <0xf9011000 0x1000>;
+ };
+ };
+
+ smd {
+ compatible = "qcom,smd";
+
+ rpm {
+ interrupts = <0 168 1>;
+ qcom,ipc = <&apcs 8 0>;
+ qcom,smd-edge = <15>;
+
+ rpm_requests {
+ compatible = "qcom,rpm-msm8974";
+ qcom,smd-channels = "rpm_requests";
+
+ ...
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
new file mode 100644
index 0000000..5cc82b8
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
@@ -0,0 +1,104 @@
+Qualcomm Shared Memory Point 2 Point binding
+
+The Shared Memory Point to Point (SMP2P) protocol facilitates communication of
+a single 32-bit value between two processors. Each value has a single writer
+(the local side) and a single reader (the remote side). Values are uniquely
+identified in the system by the directed edge (local processor ID to remote
+processor ID) and a string identifier.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "qcom,smp2p"
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: one entry specifying the smp2p notification interrupt
+
+- qcom,ipc:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: three entries specifying the outgoing ipc bit used for
+ signaling the remote end of the smp2p edge:
+ - phandle to a syscon node representing the apcs registers
+ - u32 representing offset to the register within the syscon
+ - u32 representing the ipc bit within the register
+
+- qcom,smem:
+ Usage: required
+ Value type: <u32 array>
+ Definition: two identifiers of the inbound and outbound smem items used
+ for this edge
+
+- qcom,local-pid:
+ Usage: required
+ Value type: <u32>
+ Definition: specifies the identfier of the local endpoint of this edge
+
+- qcom,remote-pid:
+ Usage: required
+ Value type: <u32>
+ Definition: specifies the identfier of the remote endpoint of this edge
+
+= SUBNODES
+Each SMP2P pair contain a set of inbound and outbound entries, these are
+described in subnodes of the smp2p device node. The node names are not
+important.
+
+- qcom,entry-name:
+ Usage: required
+ Value type: <string>
+ Definition: specifies the name of this entry, for inbound entries this
+ will be used to match against the remotely allocated entry
+ and for outbound entries this name is used for allocating
+ entries
+
+- interrupt-controller:
+ Usage: required for incoming entries
+ Value type: <empty>
+ Definition: marks the entry as inbound; the node should be specified
+ as a two cell interrupt-controller as defined in
+ "../interrupt-controller/interrupts.txt"
+ If not specified this node will denote the outgoing entry
+
+- #interrupt-cells:
+ Usage: required for incoming entries
+ Value type: <u32>
+ Definition: must be 2 - denoting the bit in the entry and IRQ flags
+
+- #qcom,state-cells:
+ Usage: required for outgoing entries
+ Value type: <u32>
+ Definition: must be 1 - denoting the bit in the entry
+
+= EXAMPLE
+The following example shows the SMP2P setup with the wireless processor,
+defined from the 8974 apps processor's point-of-view. It encompasses one
+inbound and one outbound entry:
+
+wcnss-smp2p {
+ compatible = "qcom,smp2p";
+ qcom,smem = <431>, <451>;
+
+ interrupts = <0 143 1>;
+
+ qcom,ipc = <&apcs 8 18>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <4>;
+
+ wcnss_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+
+ #qcom,state-cells = <1>;
+ };
+
+ wcnss_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.txt
new file mode 100644
index 0000000..a6634c7
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.txt
@@ -0,0 +1,104 @@
+Qualcomm Shared Memory State Machine
+
+The Shared Memory State Machine facilitates broadcasting of single bit state
+information between the processors in a Qualcomm SoC. Each processor is
+assigned 32 bits of state that can be modified. A processor can through a
+matrix of bitmaps signal subscription of notifications upon changes to a
+certain bit owned by a certain remote processor.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "qcom,smsm"
+
+- qcom,ipc-N:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: three entries specifying the outgoing ipc bit used for
+ signaling the N:th remote processor
+ - phandle to a syscon node representing the apcs registers
+ - u32 representing offset to the register within the syscon
+ - u32 representing the ipc bit within the register
+
+- qcom,local-host:
+ Usage: optional
+ Value type: <u32>
+ Definition: identifier of the local processor in the list of hosts, or
+ in other words specifier of the column in the subscription
+ matrix representing the local processor
+ defaults to host 0
+
+- #address-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 1
+
+- #size-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 0
+
+= SUBNODES
+Each processor's state bits are described by a subnode of the smsm device node.
+Nodes can either be flagged as an interrupt-controller to denote a remote
+processor's state bits or the local processors bits. The node names are not
+important.
+
+- reg:
+ Usage: required
+ Value type: <u32>
+ Definition: specifies the offset, in words, of the first bit for this
+ entry
+
+- #qcom,state-cells:
+ Usage: required for local entry
+ Value type: <u32>
+ Definition: must be 1 - denotes bit number
+
+- interrupt-controller:
+ Usage: required for remote entries
+ Value type: <empty>
+ Definition: marks the entry as a interrupt-controller and the state bits
+ to belong to a remote processor
+
+- #interrupt-cells:
+ Usage: required for remote entries
+ Value type: <u32>
+ Definition: must be 2 - denotes bit number and IRQ flags
+
+- interrupts:
+ Usage: required for remote entries
+ Value type: <prop-encoded-array>
+ Definition: one entry specifying remote IRQ used by the remote processor
+ to signal changes of its state bits
+
+
+= EXAMPLE
+The following example shows the SMEM setup for controlling properties of the
+wireless processor, defined from the 8974 apps processor's point-of-view. It
+encompasses one outbound entry and the outgoing interrupt for the wireless
+processor.
+
+smsm {
+ compatible = "qcom,smsm";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ qcom,ipc-3 = <&apcs 8 19>;
+
+ apps_smsm: apps@0 {
+ reg = <0>;
+
+ #qcom,state-cells = <1>;
+ };
+
+ wcnss_smsm: wcnss@7 {
+ reg = <7>;
+ interrupts = <0 144 1>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt b/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt
new file mode 100644
index 0000000..4015504
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt
@@ -0,0 +1,57 @@
+Wakeup M3 IPC Driver
+=====================
+
+The TI AM33xx and AM43xx family of devices use a small Cortex M3 co-processor
+(commonly referred to as Wakeup M3 or CM3) to help with various low power tasks
+that cannot be controlled from the MPU, like suspend/resume and certain deep
+C-states for CPU Idle. Once the wkup_m3_ipc driver uses the wkup_m3_rproc driver
+to boot the wkup_m3, it handles communication with the CM3 using IPC registers
+present in the SoC's control module and a mailbox. The wkup_m3_ipc exposes an
+API to allow the SoC PM code to execute specific PM tasks.
+
+Wkup M3 Device Node:
+====================
+A wkup_m3_ipc device node is used to represent the IPC registers within an
+SoC.
+
+Required properties:
+--------------------
+- compatible: Should be,
+ "ti,am3352-wkup-m3-ipc" for AM33xx SoCs
+ "ti,am4372-wkup-m3-ipc" for AM43xx SoCs
+- reg: Contains the IPC register address space to communicate
+ with the Wakeup M3 processor
+- interrupts: Contains the interrupt information for the wkup_m3
+ interrupt that signals the MPU.
+- ti,rproc: phandle to the wkup_m3 rproc node so the IPC driver
+ can boot it.
+- mboxes: phandles used by IPC framework to get correct mbox
+ channel for communication. Must point to appropriate
+ mbox_wkupm3 child node.
+
+Example:
+--------
+/* AM33xx */
+ l4_wkup: l4_wkup@44c00000 {
+ ...
+
+ scm: scm@210000 {
+ compatible = "ti,am3-scm", "simple-bus";
+ reg = <0x210000 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x210000 0x2000>;
+
+ ...
+
+ wkup_m3_ipc: wkup_m3_ipc@1324 {
+ compatible = "ti,am3352-wkup-m3-ipc";
+ reg = <0x1324 0x24>;
+ interrupts = <78>;
+ ti,rproc = <&wkup_m3>;
+ mboxes = <&mailbox &mbox_wkupm3>;
+ };
+
+ ...
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/ak4613.txt b/Documentation/devicetree/bindings/sound/ak4613.txt
index 15a9195..1783f9e 100644
--- a/Documentation/devicetree/bindings/sound/ak4613.txt
+++ b/Documentation/devicetree/bindings/sound/ak4613.txt
@@ -7,6 +7,16 @@
- compatible : "asahi-kasei,ak4613"
- reg : The chip select number on the I2C bus
+Optional properties:
+- asahi-kasei,in1-single-end : Boolean. Indicate input / output pins are single-ended.
+- asahi-kasei,in2-single-end rather than differential.
+- asahi-kasei,out1-single-end
+- asahi-kasei,out2-single-end
+- asahi-kasei,out3-single-end
+- asahi-kasei,out4-single-end
+- asahi-kasei,out5-single-end
+- asahi-kasei,out6-single-end
+
Example:
&i2c {
diff --git a/Documentation/devicetree/bindings/sound/atmel-pdmic.txt b/Documentation/devicetree/bindings/sound/atmel-pdmic.txt
new file mode 100644
index 0000000..e0875f1
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/atmel-pdmic.txt
@@ -0,0 +1,55 @@
+* Atmel PDMIC driver under ALSA SoC architecture
+
+Required properties:
+- compatible
+ Should be "atmel,sama5d2-pdmic".
+- reg
+ Should contain PDMIC registers location and length.
+- interrupts
+ Should contain the IRQ line for the PDMIC.
+- dmas
+ One DMA specifiers as described in atmel-dma.txt and dma.txt files.
+- dma-names
+ Must be "rx".
+- clock-names
+ Required elements:
+ - "pclk" peripheral clock
+ - "gclk" generated clock
+- clocks
+ Must contain an entry for each required entry in clock-names.
+ Please refer to clock-bindings.txt.
+- atmel,mic-min-freq
+ The minimal frequency that the micphone supports.
+- atmel,mic-max-freq
+ The maximal frequency that the micphone supports.
+
+Optional properties:
+- pinctrl-names, pinctrl-0
+ Please refer to pinctrl-bindings.txt.
+- atmel,model
+ The user-visible name of this sound card.
+ The default value is "PDMIC".
+- atmel,mic-offset
+ The offset that should be added.
+ The range is from -32768 to 32767.
+ The default value is 0.
+
+Example:
+ pdmic@f8018000 {
+ compatible = "atmel,sama5d2-pdmic";
+ reg = <0xf8018000 0x124>;
+ interrupts = <48 IRQ_TYPE_LEVEL_HIGH 7>;
+ dmas = <&dma0
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(50))>;
+ dma-names = "rx";
+ clocks = <&pdmic_clk>, <&pdmic_gclk>;
+ clock-names = "pclk", "gclk";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pdmic_default>;
+ atmel,model = "PDMIC @ sama5d2_xplained";
+ atmel,mic-min-freq = <1000000>;
+ atmel,mic-max-freq = <3246000>;
+ atmel,mic-offset = <0x0>;
+ };
diff --git a/Documentation/devicetree/bindings/sound/da7218.txt b/Documentation/devicetree/bindings/sound/da7218.txt
new file mode 100644
index 0000000..5ca5a70
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/da7218.txt
@@ -0,0 +1,104 @@
+Dialog Semiconductor DA7218 Audio Codec bindings
+
+DA7218 is an audio codec with HP detect feature.
+
+======
+
+Required properties:
+- compatible : Should be "dlg,da7217" or "dlg,da7218"
+- reg: Specifies the I2C slave address
+
+- VDD-supply: VDD power supply for the device
+- VDDMIC-supply: VDDMIC power supply for the device
+- VDDIO-supply: VDDIO power supply for the device
+ (See Documentation/devicetree/bindings/regulator/regulator.txt for further
+ information relating to regulators)
+
+Optional properties:
+- interrupt-parent: Specifies the phandle of the interrupt controller to which
+ the IRQs from DA7218 are delivered to.
+- interrupts: IRQ line info for DA7218 chip.
+ (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
+ further information relating to interrupt properties)
+- interrupt-names : Name associated with interrupt line. Should be "wakeup" if
+ interrupt is to be used to wake system, otherwise "irq" should be used.
+- wakeup-source: Flag to indicate this device can wake system (suspend/resume).
+
+- clocks : phandle and clock specifier for codec MCLK.
+- clock-names : Clock name string for 'clocks' attribute, should be "mclk".
+
+- dlg,micbias1-lvl-millivolt : Voltage (mV) for Mic Bias 1
+ [<1200>, <1600>, <1800>, <2000>, <2200>, <2400>, <2600>, <2800>, <3000>]
+- dlg,micbias2-lvl-millivolt : Voltage (mV) for Mic Bias 2
+ [<1200>, <1600>, <1800>, <2000>, <2200>, <2400>, <2600>, <2800>, <3000>]
+- dlg,mic1-amp-in-sel : Mic1 input source type
+ ["diff", "se_p", "se_n"]
+- dlg,mic2-amp-in-sel : Mic2 input source type
+ ["diff", "se_p", "se_n"]
+- dlg,dmic1-data-sel : DMIC1 channel select based on clock edge.
+ ["lrise_rfall", "lfall_rrise"]
+- dlg,dmic1-samplephase : When to sample audio from DMIC1.
+ ["on_clkedge", "between_clkedge"]
+- dlg,dmic1-clkrate-hz : DMic1 clock frequency (Hz).
+ [<1500000>, <3000000>]
+- dlg,dmic2-data-sel : DMic2 channel select based on clock edge.
+ ["lrise_rfall", "lfall_rrise"]
+- dlg,dmic2-samplephase : When to sample audio from DMic2.
+ ["on_clkedge", "between_clkedge"]
+- dlg,dmic2-clkrate-hz : DMic2 clock frequency (Hz).
+ [<1500000>, <3000000>]
+- dlg,hp-diff-single-supply : Boolean flag, use single supply for HP
+ (DA7217 only)
+
+======
+
+Optional Child node - 'da7218_hpldet' (DA7218 only):
+
+Optional properties:
+- dlg,jack-rate-us : Time between jack detect measurements (us)
+ [<5>, <10>, <20>, <40>, <80>, <160>, <320>, <640>]
+- dlg,jack-debounce : Number of debounce measurements taken for jack detect
+ [<0>, <2>, <3>, <4>]
+- dlg,jack-threshold-pct : Threshold level for jack detection (% of VDD)
+ [<84>, <88>, <92>, <96>]
+- dlg,comp-inv : Boolean flag, invert comparator output
+- dlg,hyst : Boolean flag, enable hysteresis
+- dlg,discharge : Boolean flag, auto discharge of Mic Bias on jack removal
+
+======
+
+Example:
+
+ codec: da7218@1a {
+ compatible = "dlg,da7218";
+ reg = <0x1a>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ wakeup-source;
+
+ VDD-supply = <®_audio>;
+ VDDMIC-supply = <®_audio>;
+ VDDIO-supply = <®_audio>;
+
+ clocks = <&clks 201>;
+ clock-names = "mclk";
+
+ dlg,micbias1-lvl-millivolt = <2600>;
+ dlg,micbias2-lvl-millivolt = <2600>;
+ dlg,mic1-amp-in-sel = "diff";
+ dlg,mic2-amp-in-sel = "diff";
+
+ dlg,dmic1-data-sel = "lrise_rfall";
+ dlg,dmic1-samplephase = "on_clkedge";
+ dlg,dmic1-clkrate-hz = <3000000>;
+ dlg,dmic2-data-sel = "lrise_rfall";
+ dlg,dmic2-samplephase = "on_clkedge";
+ dlg,dmic2-clkrate-hz = <3000000>;
+
+ da7218_hpldet {
+ dlg,jack-rate-us = <40>;
+ dlg,jack-debounce = <2>;
+ dlg,jack-threshold-pct = <84>;
+ dlg,hyst;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt
index 1b70309..cf61681 100644
--- a/Documentation/devicetree/bindings/sound/da7219.txt
+++ b/Documentation/devicetree/bindings/sound/da7219.txt
@@ -28,13 +28,15 @@
- clocks : phandle and clock specifier for codec MCLK.
- clock-names : Clock name string for 'clocks' attribute, should be "mclk".
-- dlg,ldo-lvl : Required internal LDO voltage (mV) level for digital engine
- [<1050>, <1100>, <1200>, <1400>]
- dlg,micbias-lvl : Voltage (mV) for Mic Bias
- [<1800>, <2000>, <2200>, <2400>, <2600>]
+ [<1600>, <1800>, <2000>, <2200>, <2400>, <2600>]
- dlg,mic-amp-in-sel : Mic input source type
["diff", "se_p", "se_n"]
+Deprecated properties:
+- dlg,ldo-lvl : Required internal LDO voltage (mV) level for digital engine
+ (LDO unavailable in production HW so property no longer required).
+
======
Child node - 'da7219_aad':
diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt
index b93362a..3e26a94 100644
--- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt
@@ -25,6 +25,11 @@
"mem" Peripheral access clock to access registers.
"ipg" Peripheral clock to driver module.
"asrck_<0-f>" Clock sources for input and output clock.
+ "spba" The spba clock is required when ASRC is placed as a
+ bus slave of the Shared Peripheral Bus and when two
+ or more bus masters (CPU, DMA or DSP) try to access
+ it. This property is optional depending on the SoC
+ design.
- big-endian : If this property is absent, the little endian mode
will be in use as default. Otherwise, the big endian
diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.txt b/Documentation/devicetree/bindings/sound/fsl,esai.txt
index d3b6b5f..cd3ee5d 100644
--- a/Documentation/devicetree/bindings/sound/fsl,esai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.txt
@@ -27,6 +27,11 @@
derive HCK, SCK and FS.
"fsys" The system clock derived from ahb clock used to
derive HCK, SCK and FS.
+ "spba" The spba clock is required when ESAI is placed as a
+ bus slave of the Shared Peripheral Bus and when two
+ or more bus masters (CPU, DMA or DSP) try to access
+ it. This property is optional depending on the SoC
+ design.
- fsl,fifo-depth : The number of elements in the transmit and receive
FIFOs. This number is the maximum allowed value for
diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.txt b/Documentation/devicetree/bindings/sound/fsl,spdif.txt
index b5ee32e..4ca39dd 100644
--- a/Documentation/devicetree/bindings/sound/fsl,spdif.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,spdif.txt
@@ -27,6 +27,11 @@
Transceiver Clock Diagram" of SoC reference manual.
It can also be referred to TxClk_Source bit of
register SPDIF_STC.
+ "spba" The spba clock is required when SPDIF is placed as a
+ bus slave of the Shared Peripheral Bus and when two
+ or more bus masters (CPU, DMA or DSP) try to access
+ it. This property is optional depending on the SoC
+ design.
- big-endian : If this property is absent, the native endian mode
will be in use as default, or the big endian mode
diff --git a/Documentation/devicetree/bindings/sound/img,i2s-in.txt b/Documentation/devicetree/bindings/sound/img,i2s-in.txt
new file mode 100644
index 0000000..423265c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/img,i2s-in.txt
@@ -0,0 +1,47 @@
+Imagination Technologies I2S Input Controller
+
+Required Properties:
+
+ - compatible : Compatible list, must contain "img,i2s-in"
+
+ - #sound-dai-cells : Must be equal to 0
+
+ - reg : Offset and length of the register set for the device
+
+ - clocks : Contains an entry for each entry in clock-names
+
+ - clock-names : Must include the following entry:
+ "sys" The system clock
+
+ - dmas: Contains an entry for each entry in dma-names.
+
+ - dma-names: Must include the following entry:
+ "rx" Single DMA channel used by all active I2S channels
+
+ - img,i2s-channels : Number of I2S channels instantiated in the I2S in block
+
+Optional Properties:
+
+ - interrupts : Contains the I2S in interrupts. Depending on
+ the configuration, there may be no interrupts, one interrupt,
+ or an interrupt per I2S channel. For the case where there is
+ one interrupt per channel, the interrupts should be listed
+ in ascending channel order
+
+ - resets: Contains a phandle to the I2S in reset signal
+
+ - reset-names: Contains the reset signal name "rst"
+
+Example:
+
+i2s_in: i2s-in@18100800 {
+ compatible = "img,i2s-in";
+ reg = <0x18100800 0x200>;
+ interrupts = <GIC_SHARED 7 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdc 30 0xffffffff 0>;
+ dma-names = "rx";
+ clocks = <&cr_periph SYS_CLK_I2S_IN>;
+ clock-names = "sys";
+ img,i2s-channels = <6>;
+ #sound-dai-cells = <0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/img,i2s-out.txt b/Documentation/devicetree/bindings/sound/img,i2s-out.txt
new file mode 100644
index 0000000..0159415
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/img,i2s-out.txt
@@ -0,0 +1,51 @@
+Imagination Technologies I2S Output Controller
+
+Required Properties:
+
+ - compatible : Compatible list, must contain "img,i2s-out"
+
+ - #sound-dai-cells : Must be equal to 0
+
+ - reg : Offset and length of the register set for the device
+
+ - clocks : Contains an entry for each entry in clock-names
+
+ - clock-names : Must include the following entries:
+ "sys" The system clock
+ "ref" The reference clock
+
+ - dmas: Contains an entry for each entry in dma-names.
+
+ - dma-names: Must include the following entry:
+ "tx" Single DMA channel used by all active I2S channels
+
+ - img,i2s-channels : Number of I2S channels instantiated in the I2S out block
+
+ - resets: Contains a phandle to the I2S out reset signal
+
+ - reset-names: Contains the reset signal name "rst"
+
+Optional Properties:
+
+ - interrupts : Contains the I2S out interrupts. Depending on
+ the configuration, there may be no interrupts, one interrupt,
+ or an interrupt per I2S channel. For the case where there is
+ one interrupt per channel, the interrupts should be listed
+ in ascending channel order
+
+Example:
+
+i2s_out: i2s-out@18100A00 {
+ compatible = "img,i2s-out";
+ reg = <0x18100A00 0x200>;
+ interrupts = <GIC_SHARED 13 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdc 23 0xffffffff 0>;
+ dma-names = "tx";
+ clocks = <&cr_periph SYS_CLK_I2S_OUT>,
+ <&clk_core CLK_I2S>;
+ clock-names = "sys", "ref";
+ img,i2s-channels = <6>;
+ resets = <&pistachio_reset PISTACHIO_RESET_I2S_OUT>;
+ reset-names = "rst";
+ #sound-dai-cells = <0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/img,parallel-out.txt b/Documentation/devicetree/bindings/sound/img,parallel-out.txt
new file mode 100644
index 0000000..a3015d2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/img,parallel-out.txt
@@ -0,0 +1,44 @@
+Imagination Technologies Parallel Output Controller
+
+Required Properties:
+
+ - compatible : Compatible list, must contain "img,parallel-out".
+
+ - #sound-dai-cells : Must be equal to 0
+
+ - reg : Offset and length of the register set for the device.
+
+ - dmas: Contains an entry for each entry in dma-names.
+
+ - dma-names: Must include the following entry:
+ "tx"
+
+ - clocks : Contains an entry for each entry in clock-names.
+
+ - clock-names : Includes the following entries:
+ "sys" The system clock
+ "ref" The reference clock
+
+ - resets: Contains a phandle to the parallel out reset signal
+
+ - reset-names: Contains the reset signal name "rst"
+
+Optional Properties:
+
+ - interrupts : Contains the parallel out interrupt, if present
+
+Example:
+
+parallel_out: parallel-out@18100C00 {
+ compatible = "img,parallel-out";
+ reg = <0x18100C00 0x100>;
+ interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdc 16 0xffffffff 0>;
+ dma-names = "tx";
+ clocks = <&cr_periph SYS_CLK_PAUD_OUT>,
+ <&clk_core CLK_AUDIO_DAC>;
+ clock-names = "sys", "ref";
+ resets = <&pistachio_reset PISTACHIO_RESET_PRL_OUT>;
+ reset-names = "rst";
+ #sound-dai-cells = <0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/img,pistachio-internal-dac.txt b/Documentation/devicetree/bindings/sound/img,pistachio-internal-dac.txt
new file mode 100644
index 0000000..4cc18fc
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/img,pistachio-internal-dac.txt
@@ -0,0 +1,18 @@
+Pistachio internal DAC DT bindings
+
+Required properties:
+
+ - compatible: "img,pistachio-internal-dac"
+
+ - img,cr-top : Must contain a phandle to the top level control syscon
+ node which contains the internal dac control registers
+
+ - VDD-supply : Digital power supply regulator (+1.8V or +3.3V)
+
+Examples:
+
+internal_dac: internal-dac {
+ compatible = "img,pistachio-internal-dac";
+ img,cr-top = <&cr_top>;
+ VDD-supply = <&supply3v3>;
+};
diff --git a/Documentation/devicetree/bindings/sound/img,spdif-in.txt b/Documentation/devicetree/bindings/sound/img,spdif-in.txt
new file mode 100644
index 0000000..aab9a81
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/img,spdif-in.txt
@@ -0,0 +1,41 @@
+Imagination Technologies SPDIF Input Controller
+
+Required Properties:
+
+ - compatible : Compatible list, must contain "img,spdif-in"
+
+ - #sound-dai-cells : Must be equal to 0
+
+ - reg : Offset and length of the register set for the device
+
+ - dmas: Contains an entry for each entry in dma-names.
+
+ - dma-names: Must include the following entry:
+ "rx"
+
+ - clocks : Contains an entry for each entry in clock-names
+
+ - clock-names : Includes the following entries:
+ "sys" The system clock
+
+Optional Properties:
+
+ - resets: Should contain a phandle to the spdif in reset signal, if any
+
+ - reset-names: Should contain the reset signal name "rst", if a
+ reset phandle is given
+
+ - interrupts : Contains the spdif in interrupt, if present
+
+Example:
+
+spdif_in: spdif-in@18100E00 {
+ compatible = "img,spdif-in";
+ reg = <0x18100E00 0x100>;
+ interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdc 15 0xffffffff 0>;
+ dma-names = "rx";
+ clocks = <&cr_periph SYS_CLK_SPDIF_IN>;
+ clock-names = "sys";
+ #sound-dai-cells = <0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/img,spdif-out.txt b/Documentation/devicetree/bindings/sound/img,spdif-out.txt
new file mode 100644
index 0000000..470a519
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/img,spdif-out.txt
@@ -0,0 +1,44 @@
+Imagination Technologies SPDIF Output Controller
+
+Required Properties:
+
+ - compatible : Compatible list, must contain "img,spdif-out"
+
+ - #sound-dai-cells : Must be equal to 0
+
+ - reg : Offset and length of the register set for the device
+
+ - dmas: Contains an entry for each entry in dma-names.
+
+ - dma-names: Must include the following entry:
+ "tx"
+
+ - clocks : Contains an entry for each entry in clock-names.
+
+ - clock-names : Includes the following entries:
+ "sys" The system clock
+ "ref" The reference clock
+
+ - resets: Contains a phandle to the spdif out reset signal
+
+ - reset-names: Contains the reset signal name "rst"
+
+Optional Properties:
+
+ - interrupts : Contains the parallel out interrupt, if present
+
+Example:
+
+spdif_out: spdif-out@18100D00 {
+ compatible = "img,spdif-out";
+ reg = <0x18100D00 0x100>;
+ interrupts = <GIC_SHARED 21 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdc 14 0xffffffff 0>;
+ dma-names = "tx";
+ clocks = <&cr_periph SYS_CLK_SPDIF_OUT>,
+ <&clk_core CLK_SPDIF>;
+ clock-names = "sys", "ref";
+ resets = <&pistachio_reset PISTACHIO_RESET_SPDIF_OUT>;
+ reset-names = "rst";
+ #sound-dai-cells = <0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/inno-rk3036.txt b/Documentation/devicetree/bindings/sound/inno-rk3036.txt
new file mode 100644
index 0000000..758de8e
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/inno-rk3036.txt
@@ -0,0 +1,20 @@
+Inno audio codec for RK3036
+
+Inno audio codec is integrated inside RK3036 SoC.
+
+Required properties:
+- compatible : Should be "rockchip,rk3036-codec".
+- reg : The registers of codec.
+- clock-names : Should be "acodec_pclk".
+- clocks : The clock of codec.
+- rockchip,grf : The phandle of grf device node.
+
+Example:
+
+ acodec: acodec-ana@20030000 {
+ compatible = "rk3036-codec";
+ reg = <0x20030000 0x4000>;
+ rockchip,grf = <&grf>;
+ clock-names = "acodec_pclk";
+ clocks = <&cru ACLK_VCODEC>;
+ };
diff --git a/Documentation/devicetree/bindings/sound/pcm1792a.txt b/Documentation/devicetree/bindings/sound/pcm1792a.txt
deleted file mode 100644
index 970ba1e..0000000
--- a/Documentation/devicetree/bindings/sound/pcm1792a.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Texas Instruments pcm1792a DT bindings
-
-This driver supports the SPI bus.
-
-Required properties:
-
- - compatible: "ti,pcm1792a"
-
-For required properties on SPI, please consult
-Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Examples:
-
- codec_spi: 1792a@0 {
- compatible = "ti,pcm1792a";
- spi-max-frequency = <600000>;
- };
-
diff --git a/Documentation/devicetree/bindings/sound/pcm179x.txt b/Documentation/devicetree/bindings/sound/pcm179x.txt
new file mode 100644
index 0000000..4ae70d3
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/pcm179x.txt
@@ -0,0 +1,18 @@
+Texas Instruments pcm179x DT bindings
+
+This driver supports the SPI bus.
+
+Required properties:
+
+ - compatible: "ti,pcm1792a"
+
+For required properties on SPI, please consult
+Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Examples:
+
+ codec_spi: 1792a@0 {
+ compatible = "ti,pcm1792a";
+ spi-max-frequency = <600000>;
+ };
+
diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index c57cbd6..8ee0fa9 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -7,8 +7,11 @@
"renesas,rcar_sound-gen3" if generation3
Examples with soctypes are:
- "renesas,rcar_sound-r8a7778" (R-Car M1A)
+ - "renesas,rcar_sound-r8a7779" (R-Car H1)
- "renesas,rcar_sound-r8a7790" (R-Car H2)
- "renesas,rcar_sound-r8a7791" (R-Car M2-W)
+ - "renesas,rcar_sound-r8a7793" (R-Car M2-N)
+ - "renesas,rcar_sound-r8a7794" (R-Car E2)
- "renesas,rcar_sound-r8a7795" (R-Car H3)
- reg : Should contain the register physical address.
required register is
@@ -34,6 +37,8 @@
see below for detail.
- #sound-dai-cells : it must be 0 if your system is using single DAI
it must be 1 if your system is using multi DAI
+
+Optional properties:
- #clock-cells : it must be 0 if your system has audio_clkout
it must be 1 if your system has audio_clkout0/1/2/3
- clock-frequency : for all audio_clkout0/1/2/3
@@ -244,3 +249,80 @@
};
};
};
+
+Example: simple sound card
+
+ rsnd_ak4643: sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,format = "left_j";
+ simple-audio-card,bitclock-master = <&sndcodec>;
+ simple-audio-card,frame-master = <&sndcodec>;
+
+ sndcpu: simple-audio-card,cpu {
+ sound-dai = <&rcar_sound>;
+ };
+
+ sndcodec: simple-audio-card,codec {
+ sound-dai = <&ak4643>;
+ clocks = <&audio_clock>;
+ };
+ };
+
+&rcar_sound {
+ pinctrl-0 = <&sound_pins &sound_clk_pins>;
+ pinctrl-names = "default";
+
+ /* Single DAI */
+ #sound-dai-cells = <0>;
+
+ status = "okay";
+
+ rcar_sound,dai {
+ dai0 {
+ playback = <&ssi0 &src2 &dvc0>;
+ capture = <&ssi1 &src3 &dvc1>;
+ };
+ };
+};
+
+&ssi1 {
+ shared-pin;
+};
+
+Example: simple sound card for TDM
+
+ rsnd_tdm: sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,format = "left_j";
+ simple-audio-card,bitclock-master = <&sndcodec>;
+ simple-audio-card,frame-master = <&sndcodec>;
+
+ sndcpu: simple-audio-card,cpu {
+ sound-dai = <&rcar_sound>;
+ dai-tdm-slot-num = <6>;
+ };
+
+ sndcodec: simple-audio-card,codec {
+ sound-dai = <&xxx>;
+ };
+ };
+
+Example: simple sound card for Multi channel
+
+&rcar_sound {
+ pinctrl-0 = <&sound_pins &sound_clk_pins>;
+ pinctrl-names = "default";
+
+ /* Single DAI */
+ #sound-dai-cells = <0>;
+
+ status = "okay";
+
+ rcar_sound,dai {
+ dai0 {
+ playback = <&ssi0 &ssi1 &ssi2 &src0 &dvc0>;
+ };
+ };
+};
diff --git a/Documentation/devicetree/bindings/sound/renesas,rsrc-card.txt b/Documentation/devicetree/bindings/sound/renesas,rsrc-card.txt
index 962748a..2b2caa2 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsrc-card.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsrc-card.txt
@@ -4,8 +4,8 @@
Required properties:
-- compatible : "renesas,rsrc-card,<board>"
- Examples with soctypes are:
+- compatible : "renesas,rsrc-card{,<board>}"
+ Examples with boards are:
- "renesas,rsrc-card"
- "renesas,rsrc-card,lager"
- "renesas,rsrc-card,koelsch"
diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
index 2267d24..b7f3a93 100644
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
@@ -19,6 +19,7 @@
- clock-names: should contain followings:
- "i2s_hclk": clock for I2S BUS
- "i2s_clk" : clock for I2S controller
+- rockchip,playback-channels: max playback channels, if not set, 8 channels default.
- rockchip,capture-channels: max capture channels, if not set, 2 channels default.
Example for rk3288 I2S controller:
@@ -31,5 +32,6 @@
dma-names = "tx", "rx";
clock-names = "i2s_hclk", "i2s_clk";
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
+ rockchip,playback-channels = <8>;
rockchip,capture-channels = <2>;
};
diff --git a/Documentation/devicetree/bindings/sound/rt5616.txt b/Documentation/devicetree/bindings/sound/rt5616.txt
new file mode 100644
index 0000000..efc48c6
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rt5616.txt
@@ -0,0 +1,26 @@
+RT5616 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt5616".
+
+- reg : The I2C address of the device.
+
+Pins on the device (for linking into audio routes) for RT5616:
+
+ * IN1P
+ * IN2P
+ * IN2N
+ * LOUTL
+ * LOUTR
+ * HPOL
+ * HPOR
+
+Example:
+
+codec: rt5616@1b {
+ compatible = "realtek,rt5616";
+ reg = <0x1b>;
+};
diff --git a/Documentation/devicetree/bindings/sound/rt5651.txt b/Documentation/devicetree/bindings/sound/rt5651.txt
new file mode 100644
index 0000000..3875233
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rt5651.txt
@@ -0,0 +1,41 @@
+RT5651 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt5651".
+
+- reg : The I2C address of the device.
+
+Optional properties:
+
+- realtek,in2-differential
+ Boolean. Indicate MIC2 input are differential, rather than single-ended.
+
+- realtek,dmic-en
+ Boolean. true if dmic is used.
+
+Pins on the device (for linking into audio routes) for RT5651:
+
+ * DMIC L1
+ * DMIC R1
+ * IN1P
+ * IN2P
+ * IN2N
+ * IN3P
+ * HPOL
+ * HPOR
+ * LOUTL
+ * LOUTR
+ * PDML
+ * PDMR
+
+Example:
+
+codec: rt5651@1a {
+ compatible = "realtek,rt5651";
+ reg = <0x1a>;
+ realtek,dmic-en = "true";
+ realtek,in2-diff = "false";
+};
diff --git a/Documentation/devicetree/bindings/sound/rt5659.txt b/Documentation/devicetree/bindings/sound/rt5659.txt
new file mode 100644
index 0000000..5f79e7f
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rt5659.txt
@@ -0,0 +1,75 @@
+RT5659/RT5658 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : One of "realtek,rt5659" or "realtek,rt5658".
+
+- reg : The I2C address of the device.
+
+- interrupts : The CODEC's interrupt output.
+
+Optional properties:
+
+- realtek,in1-differential
+- realtek,in3-differential
+- realtek,in4-differential
+ Boolean. Indicate MIC1/3/4 input are differential, rather than single-ended.
+
+- realtek,dmic1-data-pin
+ 0: dmic1 is not used
+ 1: using IN2N pin as dmic1 data pin
+ 2: using GPIO5 pin as dmic1 data pin
+ 3: using GPIO9 pin as dmic1 data pin
+ 4: using GPIO11 pin as dmic1 data pin
+
+- realtek,dmic2-data-pin
+ 0: dmic2 is not used
+ 1: using IN2P pin as dmic2 data pin
+ 2: using GPIO6 pin as dmic2 data pin
+ 3: using GPIO10 pin as dmic2 data pin
+ 4: using GPIO12 pin as dmic2 data pin
+
+- realtek,jd-src
+ 0: No JD is used
+ 1: using JD3 as JD source
+
+- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
+- realtek,reset-gpios : The GPIO that controls the CODEC's RESET pin.
+
+Pins on the device (for linking into audio routes) for RT5659/RT5658:
+
+ * DMIC L1
+ * DMIC R1
+ * DMIC L2
+ * DMIC R2
+ * IN1P
+ * IN1N
+ * IN2P
+ * IN2N
+ * IN3P
+ * IN3N
+ * IN4P
+ * IN4N
+ * HPOL
+ * HPOR
+ * SPOL
+ * SPOR
+ * LOUTL
+ * LOUTR
+ * MONOOUT
+ * PDML
+ * PDMR
+ * SPDIF
+
+Example:
+
+rt5659 {
+ compatible = "realtek,rt5659";
+ reg = <0x1b>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
+ realtek,ldo1-en-gpios =
+ <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
+};
diff --git a/Documentation/devicetree/bindings/sound/rt5677.txt b/Documentation/devicetree/bindings/sound/rt5677.txt
index f070789..1b3c13d 100644
--- a/Documentation/devicetree/bindings/sound/rt5677.txt
+++ b/Documentation/devicetree/bindings/sound/rt5677.txt
@@ -18,7 +18,7 @@
Optional properties:
- realtek,pow-ldo2-gpio : The GPIO that controls the CODEC's POW_LDO2 pin.
-- realtek,reset-gpio : The GPIO that controls the CODEC's RESET pin.
+- realtek,reset-gpio : The GPIO that controls the CODEC's RESET pin. Active low.
- realtek,in1-differential
- realtek,in2-differential
diff --git a/Documentation/devicetree/bindings/sound/sun4i-codec.txt b/Documentation/devicetree/bindings/sound/sun4i-codec.txt
index c92966b..0dce690 100644
--- a/Documentation/devicetree/bindings/sound/sun4i-codec.txt
+++ b/Documentation/devicetree/bindings/sound/sun4i-codec.txt
@@ -14,6 +14,9 @@
- "apb": the parent APB clock for this controller
- "codec": the parent module clock
+Optional properties:
+- allwinner,pa-gpios: gpio to enable external amplifier
+
Example:
codec: codec@01c22c00 {
#sound-dai-cells = <0>;
diff --git a/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt b/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt
new file mode 100644
index 0000000..5d9cb84
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt
@@ -0,0 +1,48 @@
+Texas Instruments pcm3168a DT bindings
+
+This driver supports both SPI and I2C bus access for this codec
+
+Required properties:
+
+ - compatible: "ti,pcm3168a"
+
+ - clocks : Contains an entry for each entry in clock-names
+
+ - clock-names : Includes the following entries:
+ "scki" The system clock
+
+ - VDD1-supply : Digital power supply regulator 1 (+3.3V)
+
+ - VDD2-supply : Digital power supply regulator 2 (+3.3V)
+
+ - VCCAD1-supply : ADC power supply regulator 1 (+5V)
+
+ - VCCAD2-supply : ADC power supply regulator 2 (+5V)
+
+ - VCCDA1-supply : DAC power supply regulator 1 (+5V)
+
+ - VCCDA2-supply : DAC power supply regulator 2 (+5V)
+
+For required properties on SPI/I2C, consult SPI/I2C device tree documentation
+
+Examples:
+
+i2c0: i2c0@0 {
+
+ ...
+
+ pcm3168a: audio-codec@44 {
+ compatible = "ti,pcm3168a";
+ reg = <0x44>;
+ clocks = <&clk_core CLK_AUDIO>;
+ clock-names = "scki";
+ VDD1-supply = <&supply3v3>;
+ VDD2-supply = <&supply3v3>;
+ VCCAD1-supply = <&supply5v0>;
+ VCCAD2-supply = <&supply5v0>;
+ VCCDA1-supply = <&supply5v0>;
+ VCCDA2-supply = <&supply5v0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&dac_clk_pin>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8974.txt b/Documentation/devicetree/bindings/sound/wlf,wm8974.txt
new file mode 100644
index 0000000..01d3a7c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/wlf,wm8974.txt
@@ -0,0 +1,15 @@
+WM8974 audio CODEC
+
+This device supports both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+ - compatible: "wlf,wm8974"
+ - reg: the I2C address or SPI chip select number of the device
+
+Examples:
+
+codec: wm8974@1a {
+ compatible = "wlf,wm8974";
+ reg = <0x1a>;
+};
diff --git a/Documentation/devicetree/bindings/spi/ti_qspi.txt b/Documentation/devicetree/bindings/spi/ti_qspi.txt
index 601a360..cc8304a 100644
--- a/Documentation/devicetree/bindings/spi/ti_qspi.txt
+++ b/Documentation/devicetree/bindings/spi/ti_qspi.txt
@@ -15,14 +15,32 @@
- spi-max-frequency: Definition as per
Documentation/devicetree/bindings/spi/spi-bus.txt
+Optional properties:
+- syscon-chipselects: Handle to system control region contains QSPI
+ chipselect register and offset of that register.
+
Example:
+For am4372:
qspi: qspi@4b300000 {
- compatible = "ti,dra7xxx-qspi";
- reg = <0x47900000 0x100>, <0x30000000 0x3ffffff>;
+ compatible = "ti,am4372-qspi";
+ reg = <0x47900000 0x100>, <0x30000000 0x4000000>;
reg-names = "qspi_base", "qspi_mmap";
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <25000000>;
ti,hwmods = "qspi";
};
+
+For dra7xx:
+qspi: qspi@4b300000 {
+ compatible = "ti,dra7xxx-qspi";
+ reg = <0x4b300000 0x100>,
+ <0x5c000000 0x4000000>,
+ reg-names = "qspi_base", "qspi_mmap";
+ syscon-chipselects = <&scm_conf 0x558>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ spi-max-frequency = <48000000>;
+ ti,hwmods = "qspi";
+};
diff --git a/Documentation/devicetree/bindings/thermal/qoriq-thermal.txt b/Documentation/devicetree/bindings/thermal/qoriq-thermal.txt
new file mode 100644
index 0000000..66223d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/qoriq-thermal.txt
@@ -0,0 +1,63 @@
+* Thermal Monitoring Unit (TMU) on Freescale QorIQ SoCs
+
+Required properties:
+- compatible : Must include "fsl,qoriq-tmu". The version of the device is
+ determined by the TMU IP Block Revision Register (IPBRR0) at
+ offset 0x0BF8.
+ Table of correspondences between IPBRR0 values and example chips:
+ Value Device
+ ---------- -----
+ 0x01900102 T1040
+- reg : Address range of TMU registers.
+- interrupts : Contains the interrupt for TMU.
+- fsl,tmu-range : The values to be programmed into TTRnCR, as specified by
+ the SoC reference manual. The first cell is TTR0CR, the second is
+ TTR1CR, etc.
+- fsl,tmu-calibration : A list of cell pairs containing temperature
+ calibration data, as specified by the SoC reference manual.
+ The first cell of each pair is the value to be written to TTCFGR,
+ and the second is the value to be written to TSCFGR.
+
+Example:
+
+tmu@f0000 {
+ compatible = "fsl,qoriq-tmu";
+ reg = <0xf0000 0x1000>;
+ interrupts = <18 2 0 0>;
+ fsl,tmu-range = <0x000a0000 0x00090026 0x0008004a 0x0001006a>;
+ fsl,tmu-calibration = <0x00000000 0x00000025
+ 0x00000001 0x00000028
+ 0x00000002 0x0000002d
+ 0x00000003 0x00000031
+ 0x00000004 0x00000036
+ 0x00000005 0x0000003a
+ 0x00000006 0x00000040
+ 0x00000007 0x00000044
+ 0x00000008 0x0000004a
+ 0x00000009 0x0000004f
+ 0x0000000a 0x00000054
+
+ 0x00010000 0x0000000d
+ 0x00010001 0x00000013
+ 0x00010002 0x00000019
+ 0x00010003 0x0000001f
+ 0x00010004 0x00000025
+ 0x00010005 0x0000002d
+ 0x00010006 0x00000033
+ 0x00010007 0x00000043
+ 0x00010008 0x0000004b
+ 0x00010009 0x00000053
+
+ 0x00020000 0x00000010
+ 0x00020001 0x00000017
+ 0x00020002 0x0000001f
+ 0x00020003 0x00000029
+ 0x00020004 0x00000031
+ 0x00020005 0x0000003c
+ 0x00020006 0x00000042
+ 0x00020007 0x0000004d
+ 0x00020008 0x00000056
+
+ 0x00030000 0x00000012
+ 0x00030001 0x0000001d>;
+};
diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
index 0dfa60d..08efe6b 100644
--- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
@@ -2,8 +2,10 @@
Required properties:
- compatible : should be "rockchip,<name>-tsadc"
+ "rockchip,rk3228-tsadc": found on RK3228 SoCs
"rockchip,rk3288-tsadc": found on RK3288 SoCs
"rockchip,rk3368-tsadc": found on RK3368 SoCs
+ "rockchip,rk3399-tsadc": found on RK3399 SoCs
- reg : physical base address of the controller and length of memory mapped
region.
- interrupts : The interrupt number to the cpu. The interrupt specifier format
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index 64083bc..8ff54eb 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -3,6 +3,7 @@
Required properties:
- compatible should contain:
+ * "mediatek,mt2701-timer" for MT2701 compatible timers
* "mediatek,mt6580-timer" for MT6580 compatible timers
* "mediatek,mt6589-timer" for MT6589 compatible timers
* "mediatek,mt8127-timer" for MT8127 compatible timers
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index a4f20355..72e2c5a 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -33,6 +33,7 @@
avago Avago Technologies
avic Shanghai AVIC Optoelectronics Co., Ltd.
axis Axis Communications AB
+boe BOE Technology Group Co., Ltd.
bosch Bosch Sensortec GmbH
boundary Boundary Devices Inc.
brcm Broadcom Corporation
@@ -123,6 +124,8 @@
karo Ka-Ro electronics GmbH
keymile Keymile GmbH
kinetic Kinetic Technologies
+kosagi Sutajio Ko-Usagi PTE Ltd.
+kyo Kyocera Corporation
lacie LaCie
lantiq Lantiq Semiconductor
lenovo Lenovo Group Ltd.
@@ -181,6 +184,7 @@
qcom Qualcomm Technologies, Inc
qemu QEMU, a generic and open source machine emulator and virtualizer
qi Qi Hardware
+qiaodian QiaoDian XianShi Corporation
qnap QNAP Systems, Inc.
radxa Radxa
raidsonic RaidSonic Technology GmbH
@@ -219,11 +223,13 @@
spansion Spansion Inc.
sprd Spreadtrum Communications Inc.
st STMicroelectronics
+startek Startek
ste ST-Ericsson
stericsson ST-Ericsson
synology Synology, Inc.
tbs TBS Technologies
tcl Toby Churchill Ltd.
+technologic Technologic Systems
thine THine Electronics, Inc.
ti Texas Instruments
tlm Trusted Logic Mobility
@@ -239,6 +245,7 @@
variscite Variscite Ltd.
via VIA Technologies, Inc.
virtio Virtual I/O Device Specification, developed by the OASIS consortium
+vivante Vivante Corporation
voipac Voipac Technologies s.r.o.
wexler Wexler
winbond Winbond Electronics corp.
diff --git a/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt b/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt
new file mode 100644
index 0000000..75b265a
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt
@@ -0,0 +1,35 @@
+Alphascale asm9260 Watchdog timer
+
+Required properties:
+
+- compatible : should be "alphascale,asm9260-wdt".
+- reg : Specifies base physical address and size of the registers.
+- clocks : the clocks feeding the watchdog timer. See clock-bindings.txt
+- clock-names : should be set to
+ "mod" - source for tick counter.
+ "ahb" - ahb gate.
+- resets : phandle pointing to the system reset controller with
+ line index for the watchdog.
+- reset-names : should be set to "wdt_rst".
+
+Optional properties:
+- timeout-sec : shall contain the default watchdog timeout in seconds,
+ if unset, the default timeout is 30 seconds.
+- alphascale,mode : three modes are supported
+ "hw" - hw reset (default).
+ "sw" - sw reset.
+ "debug" - no action is taken.
+
+Example:
+
+watchdog0: watchdog@80048000 {
+ compatible = "alphascale,asm9260-wdt";
+ reg = <0x80048000 0x10>;
+ clocks = <&acc CLKID_SYS_WDT>, <&acc CLKID_AHB_WDT>;
+ clock-names = "mod", "ahb";
+ interrupts = <55>;
+ resets = <&rst WDT_RESET>;
+ reset-names = "wdt_rst";
+ timeout-sec = <30>;
+ alphascale,mode = "hw";
+};
diff --git a/Documentation/devicetree/bindings/watchdog/meson-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
new file mode 100644
index 0000000..ae70185
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
@@ -0,0 +1,13 @@
+Meson SoCs Watchdog timer
+
+Required properties:
+
+- compatible : should be "amlogic,meson6-wdt" or "amlogic,meson8b-wdt"
+- reg : Specifies base physical address and size of the registers.
+
+Example:
+
+wdt: watchdog@c1109900 {
+ compatible = "amlogic,meson6-wdt";
+ reg = <0xc1109900 0x8>;
+};
diff --git a/Documentation/devicetree/bindings/watchdog/meson6-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson6-wdt.txt
deleted file mode 100644
index 9200fc2..0000000
--- a/Documentation/devicetree/bindings/watchdog/meson6-wdt.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Meson SoCs Watchdog timer
-
-Required properties:
-
-- compatible : should be "amlogic,meson6-wdt"
-- reg : Specifies base physical address and size of the registers.
-
-Example:
-
-wdt: watchdog@c1109900 {
- compatible = "amlogic,meson6-wdt";
- reg = <0xc1109900 0x8>;
-};
diff --git a/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt b/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt
new file mode 100644
index 0000000..c15ef0e
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt
@@ -0,0 +1,12 @@
+Ralink Watchdog Timers
+
+Required properties:
+- compatible: must be "mediatek,mt7621-wdt"
+- reg: physical base address of the controller and length of the register range
+
+Example:
+
+ watchdog@100 {
+ compatible = "mediatek,mt7621-wdt";
+ reg = <0x100 0x10>;
+ };
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
index af9eb5b..6a00939 100644
--- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
@@ -2,7 +2,11 @@
Required properties:
-- compatible : should be "mediatek,mt6589-wdt"
+- compatible should contain:
+ * "mediatek,mt2701-wdt" for MT2701 compatible watchdog timers
+ * "mediatek,mt6589-wdt" for all compatible watchdog timers (MT2701,
+ MT6589)
+
- reg : Specifies base physical address and size of the registers.
Example:
diff --git a/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
new file mode 100644
index 0000000..5b7ec2c
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
@@ -0,0 +1,18 @@
+Sigma Designs SMP86xx/SMP87xx watchdog
+
+Required properties:
+- compatible: Should be "sigma,smp8642-wdt"
+- reg: Specifies the physical address region
+- clocks: Should be a phandle to the clock
+
+Optional properties:
+- timeout-sec: watchdog timeout in seconds
+
+Example:
+
+watchdog@1fd00 {
+ compatible = "sigma,smp8642-wdt";
+ reg = <0x1fd00 8>;
+ clocks = <&xtal_in_clk>;
+ timeout-sec = <30>;
+};
diff --git a/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt b/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt
new file mode 100644
index 0000000..edc4f0e
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt
@@ -0,0 +1,31 @@
+* ARM SP805 Watchdog Timer (WDT) Controller
+
+SP805 WDT is a ARM Primecell Peripheral and has a standard-id register that
+can be used to identify the peripheral type, vendor, and revision.
+This value can be used for driver matching.
+
+As SP805 WDT is a primecell IP, it follows the base bindings specified in
+'arm/primecell.txt'
+
+Required properties:
+- compatible : Should be "arm,sp805-wdt", "arm,primecell"
+- reg : Base address and size of the watchdog timer registers.
+- clocks : From common clock binding.
+ First clock is PCLK and the second is WDOGCLK.
+ WDOGCLK can be equal to or be a sub-multiple of the PCLK frequency.
+- clock-names : From common clock binding.
+ Shall be "apb_pclk" for first clock and "wdog_clk" for the
+ second one.
+
+Optional properties:
+- interrupts : Should specify WDT interrupt number.
+
+Examples:
+
+ cluster1_core0_watchdog: wdt@c000000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc000000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
diff --git a/Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt b/Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt
new file mode 100644
index 0000000..8f6caad
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/ts4800-wdt.txt
@@ -0,0 +1,25 @@
+Technologic Systems Watchdog
+
+Required properties:
+- compatible: must be "technologic,ts4800-wdt"
+- syscon: phandle / integer array that points to the syscon node which
+ describes the FPGA's syscon registers.
+ - phandle to FPGA's syscon
+ - offset to the watchdog register
+
+Optional property:
+- timeout-sec: contains the watchdog timeout in seconds.
+
+Example:
+
+syscon: syscon@b0010000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0xb0010000 0x3d>;
+ reg-io-width = <2>;
+
+ wdt@e {
+ compatible = "technologic,ts4800-wdt";
+ syscon = <&syscon 0xe>;
+ timeout-sec = <10>;
+ };
+}
diff --git a/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt b/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt
new file mode 100644
index 0000000..3d87818
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt
@@ -0,0 +1,19 @@
+Zodiac RAVE Watchdog Timer
+
+Required properties:
+- compatible: must be "zii,rave-wdt"
+- reg: i2c slave address of device, usually 0x38
+
+Optional Properties:
+- timeout-sec: Watchdog timeout value in seconds.
+- reset-duration-ms: Duration of the pulse generated when the watchdog times
+ out. Value in milliseconds.
+
+Example:
+
+ watchdog@38 {
+ compatible = "zii,rave-wdt";
+ reg = <0x38>;
+ timeout-sec = <30>;
+ reset-duration-ms = <30>;
+ };
diff --git a/Documentation/features/io/dma_map_attrs/arch-support.txt b/Documentation/features/io/dma_map_attrs/arch-support.txt
deleted file mode 100644
index 51d0f1c..0000000
--- a/Documentation/features/io/dma_map_attrs/arch-support.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# Feature name: dma_map_attrs
-# Kconfig: HAVE_DMA_ATTRS
-# description: arch provides dma_*map*_attrs() APIs
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | ok |
- | arc: | TODO |
- | arm: | ok |
- | arm64: | ok |
- | avr32: | TODO |
- | blackfin: | TODO |
- | c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
- | h8300: | ok |
- | hexagon: | ok |
- | ia64: | ok |
- | m32r: | TODO |
- | m68k: | TODO |
- | metag: | TODO |
- | microblaze: | ok |
- | mips: | ok |
- | mn10300: | TODO |
- | nios2: | TODO |
- | openrisc: | ok |
- | parisc: | TODO |
- | powerpc: | ok |
- | s390: | ok |
- | score: | TODO |
- | sh: | ok |
- | sparc: | ok |
- | tile: | ok |
- | um: | TODO |
- | unicore32: | ok |
- | x86: | ok |
- | xtensa: | TODO |
- -----------------------
diff --git a/Documentation/features/vm/pmdp_splitting_flush/arch-support.txt b/Documentation/features/vm/pmdp_splitting_flush/arch-support.txt
deleted file mode 100644
index 26f74b4..0000000
--- a/Documentation/features/vm/pmdp_splitting_flush/arch-support.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# Feature name: pmdp_splitting_flush
-# Kconfig: __HAVE_ARCH_PMDP_SPLITTING_FLUSH
-# description: arch supports the pmdp_splitting_flush() VM API
-#
- -----------------------
- | arch |status|
- -----------------------
- | alpha: | TODO |
- | arc: | TODO |
- | arm: | ok |
- | arm64: | ok |
- | avr32: | TODO |
- | blackfin: | TODO |
- | c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
- | h8300: | TODO |
- | hexagon: | TODO |
- | ia64: | TODO |
- | m32r: | TODO |
- | m68k: | TODO |
- | metag: | TODO |
- | microblaze: | TODO |
- | mips: | ok |
- | mn10300: | TODO |
- | nios2: | TODO |
- | openrisc: | TODO |
- | parisc: | TODO |
- | powerpc: | ok |
- | s390: | ok |
- | score: | TODO |
- | sh: | TODO |
- | sparc: | TODO |
- | tile: | TODO |
- | um: | TODO |
- | unicore32: | TODO |
- | x86: | ok |
- | xtensa: | TODO |
- -----------------------
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 402ab99..fde9fd0 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -169,6 +169,9 @@
VmLck: 0 kB
VmHWM: 476 kB
VmRSS: 476 kB
+ RssAnon: 352 kB
+ RssFile: 120 kB
+ RssShmem: 4 kB
VmData: 156 kB
VmStk: 88 kB
VmExe: 68 kB
@@ -231,14 +234,20 @@
VmSize total program size
VmLck locked memory size
VmHWM peak resident set size ("high water mark")
- VmRSS size of memory portions
+ VmRSS size of memory portions. It contains the three
+ following parts (VmRSS = RssAnon + RssFile + RssShmem)
+ RssAnon size of resident anonymous memory
+ RssFile size of resident file mappings
+ RssShmem size of resident shmem memory (includes SysV shm,
+ mapping of tmpfs and shared anonymous mappings)
VmData size of data, stack, and text segments
VmStk size of data, stack, and text segments
VmExe size of text segment
VmLib size of shared library code
VmPTE size of page table entries
VmPMD size of second level page tables
- VmSwap size of swap usage (the number of referred swapents)
+ VmSwap amount of swap used by anonymous private data
+ (shmem swap usage is not included)
HugetlbPages size of hugetlb memory portions
Threads number of threads
SigQ number of signals queued/max. number for queue
@@ -265,7 +274,8 @@
Field Content
size total program size (pages) (same as VmSize in status)
resident size of memory portions (pages) (same as VmRSS in status)
- shared number of pages that are shared (i.e. backed by a file)
+ shared number of pages that are shared (i.e. backed by a file, same
+ as RssFile+RssShmem in status)
trs number of pages that are 'code' (not including libs; broken,
includes data segment)
lrs number of pages of library (always 0 on 2.6)
@@ -459,7 +469,10 @@
hugetlbfs page which is *not* counted in "RSS" or "PSS" field for historical
reasons. And these are not included in {Shared,Private}_{Clean,Dirty} field.
"Swap" shows how much would-be-anonymous memory is also used, but out on swap.
-"SwapPss" shows proportional swap share of this mapping.
+For shmem mappings, "Swap" includes also the size of the mapped (and not
+replaced by copy-on-write) part of the underlying shmem object out on swap.
+"SwapPss" shows proportional swap share of this mapping. Unlike "Swap", this
+does not take into account swapped out page of underlying shmem objects.
"Locked" indicates whether the mapping is locked in memory or not.
"VmFlags" field deserves a separate description. This member represents the kernel
@@ -807,7 +820,7 @@
type exist.
If min_free_kbytes has been tuned correctly (recommendations made by hugeadm
-from libhugetlbfs http://sourceforge.net/projects/libhugetlbfs/), one can
+from libhugetlbfs https://github.com/libhugetlbfs/libhugetlbfs/), one can
make an estimate of the likely number of huge pages that can be allocated
at a given point in time. All the "Movable" blocks should be allocatable
unless memory has been mlock()'d. Some of the Reclaimable blocks should
@@ -842,6 +855,7 @@
Writeback: 0 kB
AnonPages: 861800 kB
Mapped: 280372 kB
+Shmem: 644 kB
Slab: 284364 kB
SReclaimable: 159856 kB
SUnreclaim: 124508 kB
@@ -898,6 +912,7 @@
AnonPages: Non-file backed pages mapped into userspace page tables
AnonHugePages: Non-file backed huge pages mapped into userspace page tables
Mapped: files which have been mmaped, such as libraries
+ Shmem: Total memory used by shared memory (shmem) and tmpfs
Slab: in-kernel data structures cache
SReclaimable: Part of Slab, that might be reclaimed, such as caches
SUnreclaim: Part of Slab, that cannot be reclaimed on memory pressure
diff --git a/Documentation/filesystems/sharedsubtree.txt b/Documentation/filesystems/sharedsubtree.txt
index 32a173d..e3f4c77 100644
--- a/Documentation/filesystems/sharedsubtree.txt
+++ b/Documentation/filesystems/sharedsubtree.txt
@@ -664,7 +664,7 @@
if one rbind mounts a tree within the same subtree 'n' times
the number of mounts created is an exponential function of 'n'.
Having unbindable mount can help prune the unneeded bind
- mounts. Here is a example.
+ mounts. Here is an example.
step 1:
let's say the root tree has just two directories with
diff --git a/Documentation/filesystems/tmpfs.txt b/Documentation/filesystems/tmpfs.txt
index 98ef551..d392e15 100644
--- a/Documentation/filesystems/tmpfs.txt
+++ b/Documentation/filesystems/tmpfs.txt
@@ -17,10 +17,10 @@
cannot swap and you do not have the possibility to resize them.
Since tmpfs lives completely in the page cache and on swap, all tmpfs
-pages currently in memory will show up as cached. It will not show up
-as shared or something like that. Further on you can check the actual
-RAM+swap use of a tmpfs instance with df(1) and du(1).
-
+pages will be shown as "Shmem" in /proc/meminfo and "Shared" in
+free(1). Notice that these counters also include shared memory
+(shmem, see ipcs(1)). The most reliable way to get the count is
+using df(1) and du(1).
tmpfs has the following uses:
diff --git a/Documentation/filesystems/vfat.txt b/Documentation/filesystems/vfat.txt
index ce1126a..223c321 100644
--- a/Documentation/filesystems/vfat.txt
+++ b/Documentation/filesystems/vfat.txt
@@ -180,6 +180,16 @@
<bool>: 0,1,yes,no,true,false
+LIMITATION
+---------------------------------------------------------------------
+* The fallocated region of file is discarded at umount/evict time
+ when using fallocate with FALLOC_FL_KEEP_SIZE.
+ So, User should assume that fallocated region can be discarded at
+ last close if there is memory pressure resulting in eviction of
+ the inode from the memory. As a result, for any dependency on
+ the fallocated region, user should make sure to recheck fallocate
+ after reopening the file.
+
TODO
----------------------------------------------------------------------
* Need to get rid of the raw scanning stuff. Instead, always use
diff --git a/Documentation/gpio/consumer.txt b/Documentation/gpio/consumer.txt
index e000502..05676fd 100644
--- a/Documentation/gpio/consumer.txt
+++ b/Documentation/gpio/consumer.txt
@@ -260,7 +260,7 @@
To summarize:
-Function (example) active-low proporty physical line
+Function (example) active-low property physical line
gpiod_set_raw_value(desc, 0); don't care low
gpiod_set_raw_value(desc, 1); don't care high
gpiod_set_value(desc, 0); default (active-high) low
diff --git a/Documentation/gpio/driver.txt b/Documentation/gpio/driver.txt
index 12a6194..bbeec41 100644
--- a/Documentation/gpio/driver.txt
+++ b/Documentation/gpio/driver.txt
@@ -113,8 +113,8 @@
it will be threaded IRQ handler on -RT and hard IRQ handler on non-RT
(for example, see [3]).
Know W/A: The generic_handle_irq() is expected to be called with IRQ disabled,
- so IRQ core will complain if it will be called from IRQ handler wich is forced
- thread. The "fake?" raw lock can be used to W/A this problem:
+ so IRQ core will complain if it will be called from IRQ handler which is
+ forced thread. The "fake?" raw lock can be used to W/A this problem:
raw_spinlock_t wa_lock;
static irqreturn_t omap_gpio_irq_handler(int irq, void *gpiobank)
@@ -224,7 +224,7 @@
---------------------------------------
Any provider of irqchips needs to be carefully tailored to support Real Time
-preemption. It is desireable that all irqchips in the GPIO subsystem keep this
+preemption. It is desirable that all irqchips in the GPIO subsystem keep this
in mind and does the proper testing to assure they are real time-enabled.
So, pay attention on above " RT_FULL:" notes, please.
The following is a checklist to follow when preparing a driver for real
diff --git a/Documentation/gpio/drivers-on-gpio.txt b/Documentation/gpio/drivers-on-gpio.txt
index f612132..14bf95a 100644
--- a/Documentation/gpio/drivers-on-gpio.txt
+++ b/Documentation/gpio/drivers-on-gpio.txt
@@ -54,7 +54,7 @@
drivers for the I2C devices on the bus like any other I2C bus driver.
- spi_gpio: drivers/spi/spi-gpio.c is used to drive an SPI bus (variable number
- of wires, atleast SCK and optionally MISO, MOSI and chip select lines) using
+ of wires, at least SCK and optionally MISO, MOSI and chip select lines) using
GPIO hammering (bitbang). It will appear as any other SPI bus on the system
and makes it possible to connect drivers for SPI devices on the bus like
any other SPI bus driver. For example any MMC/SD card can then be connected
@@ -75,7 +75,7 @@
- gpio-wdt: drivers/watchdog/gpio_wdt.c is used to provide a watchdog timer
that will periodically "ping" a hardware connected to a GPIO line by toggling
- it from 1-to-0-to-1. If that hardware does not recieve its "ping"
+ it from 1-to-0-to-1. If that hardware does not receive its "ping"
periodically, it will reset the system.
- gpio-nand: drivers/mtd/nand/gpio.c is used to connect a NAND flash chip to
@@ -91,5 +91,5 @@
Use those instead of talking directly to the GPIOs using sysfs; they integrate
with kernel frameworks better than your userspace code could. Needless to say,
-just using the apropriate kernel drivers will simplify and speed up your
+just using the appropriate kernel drivers will simplify and speed up your
embedded hacking in particular by providing ready-made components.
diff --git a/Documentation/infiniband/core_locking.txt b/Documentation/infiniband/core_locking.txt
index e167854..4b1f36b 100644
--- a/Documentation/infiniband/core_locking.txt
+++ b/Documentation/infiniband/core_locking.txt
@@ -15,7 +15,6 @@
modify_ah
query_ah
destroy_ah
- bind_mw
post_send
post_recv
poll_cq
@@ -31,7 +30,6 @@
ib_modify_ah
ib_query_ah
ib_destroy_ah
- ib_bind_mw
ib_post_send
ib_post_recv
ib_req_notify_cq
diff --git a/Documentation/ioctl/botching-up-ioctls.txt b/Documentation/ioctl/botching-up-ioctls.txt
index 45fe78c..cc30b14 100644
--- a/Documentation/ioctl/botching-up-ioctls.txt
+++ b/Documentation/ioctl/botching-up-ioctls.txt
@@ -122,7 +122,7 @@
----------------------------
GPUs do most everything asynchronously, so we have a need to time operations and
-wait for oustanding ones. This is really tricky business; at the moment none of
+wait for outstanding ones. This is really tricky business; at the moment none of
the ioctls supported by the drm/i915 get this fully right, which means there's
still tons more lessons to learn here.
@@ -146,7 +146,7 @@
ioctl restartable relative timeouts tend to be too coarse and can
indefinitely extend your wait time due to rounding on each restart.
Especially if your reference clock is something really slow like the display
- frame counter. With a spec laywer hat on this isn't a bug since timeouts can
+ frame counter. With a spec lawyer hat on this isn't a bug since timeouts can
always be extended - but users will surely hate you if their neat animations
starts to stutter due to this.
@@ -176,7 +176,7 @@
* Ensure that you have sufficient insulation between different clients. By
default pick a private per-fd namespace which forces any sharing to be done
- explictly. Only go with a more global per-device namespace if the objects
+ explicitly. Only go with a more global per-device namespace if the objects
are truly device-unique. One counterexample in the drm modeset interfaces is
that the per-device modeset objects like connectors share a namespace with
framebuffer objects, which mostly are not shared at all. A separate
diff --git a/Documentation/ja_JP/HOWTO b/Documentation/ja_JP/HOWTO
index 5a0f2bd..8d5465d 100644
--- a/Documentation/ja_JP/HOWTO
+++ b/Documentation/ja_JP/HOWTO
@@ -245,7 +245,7 @@
自己参照方式で、索引がついた web 形式で、ソースコードを参照することが
できます。この最新の素晴しいカーネルコードのリポジトリは以下で見つかり
ます-
- http://lxr.linux.no/+trees
+ http://lxr.free-electrons.com/
開発プロセス
-----------------------
@@ -366,7 +366,6 @@
に全サブシステムツリーからほぼ毎日プルされてできる特別なテスト用のリ
ポジトリが存在します-
http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git
- http://linux.f-seidel.de/linux-next/pmwiki/
このやり方によって、-next カーネルは次のマージ機会でどんなものがメイン
ラインカーネルにマージされるか、おおまかなの展望を提供します。-next
diff --git a/Documentation/kernel-docs.txt b/Documentation/kernel-docs.txt
index 0891336..fe217c1 100644
--- a/Documentation/kernel-docs.txt
+++ b/Documentation/kernel-docs.txt
@@ -631,7 +631,7 @@
between two versions of a file".
* Name: "Cross-Referencing Linux"
- URL: http://lxr.linux.no/source/
+ URL: http://lxr.free-electrons.com/
Keywords: Browsing source code.
Description: Another web-based Linux kernel source code browser.
Lots of cross references to variables and functions. You can see
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index b7d4487..87d40a7 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -608,6 +608,11 @@
cut the overhead, others just disable the usage. So
only cgroup_disable=memory is actually worthy}
+ cgroup.memory= [KNL] Pass options to the cgroup memory controller.
+ Format: <string>
+ nosocket -- Disable socket memory accounting.
+ nokmem -- Disable kernel memory accounting.
+
checkreqprot [SELINUX] Set initial checkreqprot flag value.
Format: { "0" | "1" }
See security/selinux/Kconfig help text.
@@ -1449,6 +1454,41 @@
In such case C2/C3 won't be used again.
idle=nomwait: Disable mwait for CPU C-states
+ ieee754= [MIPS] Select IEEE Std 754 conformance mode
+ Format: { strict | legacy | 2008 | relaxed }
+ Default: strict
+
+ Choose which programs will be accepted for execution
+ based on the IEEE 754 NaN encoding(s) supported by
+ the FPU and the NaN encoding requested with the value
+ of an ELF file header flag individually set by each
+ binary. Hardware implementations are permitted to
+ support either or both of the legacy and the 2008 NaN
+ encoding mode.
+
+ Available settings are as follows:
+ strict accept binaries that request a NaN encoding
+ supported by the FPU
+ legacy only accept legacy-NaN binaries, if supported
+ by the FPU
+ 2008 only accept 2008-NaN binaries, if supported
+ by the FPU
+ relaxed accept any binaries regardless of whether
+ supported by the FPU
+
+ The FPU emulator is always able to support both NaN
+ encodings, so if no FPU hardware is present or it has
+ been disabled with 'nofpu', then the settings of
+ 'legacy' and '2008' strap the emulator accordingly,
+ 'relaxed' straps the emulator for both legacy-NaN and
+ 2008-NaN, whereas 'strict' enables legacy-NaN only on
+ legacy processors and both NaN encodings on MIPS32 or
+ MIPS64 CPUs.
+
+ The setting for ABS.fmt/NEG.fmt instruction execution
+ mode generally follows that for the NaN encoding,
+ except where unsupported by hardware.
+
ignore_loglevel [KNL]
Ignore loglevel setting - this will print /all/
kernel messages to the console. Useful for debugging.
@@ -2744,10 +2784,16 @@
hardware access methods are allowed. Use this
if you experience crashes upon bootup and you
suspect they are caused by the BIOS.
- conf1 [X86] Force use of PCI Configuration
- Mechanism 1.
- conf2 [X86] Force use of PCI Configuration
- Mechanism 2.
+ conf1 [X86] Force use of PCI Configuration Access
+ Mechanism 1 (config address in IO port 0xCF8,
+ data in IO port 0xCFC, both 32-bit).
+ conf2 [X86] Force use of PCI Configuration Access
+ Mechanism 2 (IO port 0xCF8 is an 8-bit port for
+ the function, IO port 0xCFA, also 8-bit, sets
+ bus number. The config space is then accessed
+ through ports 0xC000-0xCFFF).
+ See http://wiki.osdev.org/PCI for more info
+ on the configuration access mechanisms.
noaer [PCIE] If the PCIEAER kernel config parameter is
enabled, this kernel boot option can be used to
disable the use of PCIE advanced error reporting.
@@ -2989,6 +3035,12 @@
may be specified.
Format: <port>,<port>....
+ ppc_strict_facility_enable
+ [PPC] This option catches any kernel floating point,
+ Altivec, VSX and SPE outside of regions specifically
+ allowed (eg kernel_enable_fpu()/kernel_disable_fpu()).
+ There is some performance impact when enabling this.
+
print-fatal-signals=
[KNL] debug: print fatal signals
@@ -3061,9 +3113,6 @@
raid= [HW,RAID]
See Documentation/md.txt.
- ramdisk_blocksize= [RAM]
- See Documentation/blockdev/ramdisk.txt.
-
ramdisk_size= [RAM] Sizes of RAM disks in kilobytes
See Documentation/blockdev/ramdisk.txt.
diff --git a/Documentation/kernel-per-CPU-kthreads.txt b/Documentation/kernel-per-CPU-kthreads.txt
index f4cbfe0..edec3a3 100644
--- a/Documentation/kernel-per-CPU-kthreads.txt
+++ b/Documentation/kernel-per-CPU-kthreads.txt
@@ -90,7 +90,7 @@
from being initiated from tasks that might run on the CPU to
be de-jittered. (It is OK to force this CPU offline and then
bring it back online before you start your application.)
-BLOCK_IOPOLL_SOFTIRQ: Do all of the following:
+IRQ_POLL_SOFTIRQ: Do all of the following:
1. Force block-device interrupts onto some other CPU.
2. Initiate any block I/O and block-I/O polling on other CPUs.
3. Once your application has started, prevent CPU-hotplug operations
diff --git a/Documentation/ko_KR/HOWTO b/Documentation/ko_KR/HOWTO
index dc2ff8f..1aef53e 100644
--- a/Documentation/ko_KR/HOWTO
+++ b/Documentation/ko_KR/HOWTO
@@ -213,7 +213,7 @@
것은 Linux Cross-Reference project이며 그것은 자기 참조 방식이며
소스코드를 인덱스된 웹 페이지들의 형태로 보여준다. 최신의 멋진 커널
코드 저장소는 다음을 통하여 참조할 수 있다.
- http://lxr.linux.no/+trees
+ http://lxr.free-electrons.com/
개발 프로세스
@@ -222,16 +222,16 @@
리눅스 커널 개발 프로세스는 현재 몇몇 다른 메인 커널 "브랜치들"과
서브시스템에 특화된 커널 브랜치들로 구성된다. 몇몇 다른 메인
브랜치들은 다음과 같다.
- - main 3.x 커널 트리
- - 3.x.y - 안정된 커널 트리
- - 3.x -git 커널 패치들
+ - main 4.x 커널 트리
+ - 4.x.y - 안정된 커널 트리
+ - 4.x -git 커널 패치들
- 서브시스템을 위한 커널 트리들과 패치들
- - 3.x - 통합 테스트를 위한 next 커널 트리
+ - 4.x - 통합 테스트를 위한 next 커널 트리
-3.x 커널 트리
+4.x 커널 트리
---------------
-3.x 커널들은 Linux Torvalds가 관리하며 kernel.org의 pub/linux/kernel/v3.x/
+4.x 커널들은 Linux Torvalds가 관리하며 kernel.org의 pub/linux/kernel/v4.x/
디렉토리에서 참조될 수 있다.개발 프로세스는 다음과 같다.
- 새로운 커널이 배포되자마자 2주의 시간이 주어진다. 이 기간동은
메인테이너들은 큰 diff들을 Linus에게 제출할 수 있다. 대개 이 패치들은
@@ -262,20 +262,20 @@
버그의 상황에 따라 배포되는 것이지 미리정해 놓은 시간에 따라
배포되는 것은 아니기 때문이다."
-3.x.y - 안정 커널 트리
+4.x.y - 안정 커널 트리
------------------------
-3 자리 숫자로 이루어진 버젼의 커널들은 -stable 커널들이다. 그것들은 3.x
+3 자리 숫자로 이루어진 버젼의 커널들은 -stable 커널들이다. 그것들은 4.x
커널에서 발견된 큰 회귀들이나 보안 문제들 중 비교적 작고 중요한 수정들을
포함한다.
이것은 가장 최근의 안정적인 커널을 원하는 사용자에게 추천되는 브랜치이며,
개발/실험적 버젼을 테스트하는 것을 돕고자 하는 사용자들과는 별로 관련이 없다.
-어떤 3.x.y 커널도 사용할 수 없다면 그때는 가장 높은 숫자의 3.x
+어떤 4.x.y 커널도 사용할 수 없다면 그때는 가장 높은 숫자의 4.x
커널이 현재의 안정 커널이다.
-3.x.y는 "stable" 팀<stable@vger.kernel.org>에 의해 관리되며 거의 매번 격주로
+4.x.y는 "stable" 팀<stable@vger.kernel.org>에 의해 관리되며 거의 매번 격주로
배포된다.
커널 트리 문서들 내에 Documentation/stable_kernel_rules.txt 파일은 어떤
@@ -283,7 +283,7 @@
진행되는지를 설명한다.
-3.x -git 패치들
+4.x -git 패치들
------------------
git 저장소(그러므로 -git이라는 이름이 붙음)에는 날마다 관리되는 Linus의
커널 트리의 snapshot 들이 있다. 이 패치들은 일반적으로 날마다 배포되며
@@ -312,13 +312,12 @@
대부분의 이러한 patchwork 사이트는 http://patchwork.kernel.org/ 또는
http://patchwork.ozlabs.org/ 에 나열되어 있다.
-3.x - 통합 테스트를 위한 next 커널 트리
+4.x - 통합 테스트를 위한 next 커널 트리
-----------------------------------------
-서브시스템 트리들의 변경사항들은 mainline 3.x 트리로 들어오기 전에 통합
+서브시스템 트리들의 변경사항들은 mainline 4.x 트리로 들어오기 전에 통합
테스트를 거쳐야 한다. 이런 목적으로, 모든 서브시스템 트리의 변경사항을 거의
매일 받아가는 특수한 테스트 저장소가 존재한다:
http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git
- http://linux.f-seidel.de/linux-next/pmwiki/
이런 식으로, -next 커널을 통해 다음 머지 기간에 메인라인 커널에 어떤 변경이
가해질 것인지 간략히 알 수 있다. 모험심 강한 테스터라면 -next 커널에서 테스트를
diff --git a/Documentation/md-cluster.txt b/Documentation/md-cluster.txt
index 1b79436..c100c71 100644
--- a/Documentation/md-cluster.txt
+++ b/Documentation/md-cluster.txt
@@ -3,7 +3,7 @@
1. On-disk format
-Separate write-intent-bitmap are used for each cluster node.
+Separate write-intent-bitmaps are used for each cluster node.
The bitmaps record all writes that may have been started on that node,
and may not yet have finished. The on-disk layout is:
@@ -14,117 +14,161 @@
| bm super[2] + bits | bm bits [2, contd] | bm super[3] + bits |
| bm bits [3, contd] | | |
-During "normal" functioning we assume the filesystem ensures that only one
-node writes to any given block at a time, so a write
-request will
+During "normal" functioning we assume the filesystem ensures that only
+one node writes to any given block at a time, so a write request will
+
- set the appropriate bit (if not already set)
- commit the write to all mirrors
- schedule the bit to be cleared after a timeout.
-Reads are just handled normally. It is up to the filesystem to
-ensure one node doesn't read from a location where another node (or the same
+Reads are just handled normally. It is up to the filesystem to ensure
+one node doesn't read from a location where another node (or the same
node) is writing.
2. DLM Locks for management
-There are two locks for managing the device:
+There are three groups of locks for managing the device:
2.1 Bitmap lock resource (bm_lockres)
- The bm_lockres protects individual node bitmaps. They are named in the
- form bitmap001 for node 1, bitmap002 for node and so on. When a node
- joins the cluster, it acquires the lock in PW mode and it stays so
- during the lifetime the node is part of the cluster. The lock resource
- number is based on the slot number returned by the DLM subsystem. Since
- DLM starts node count from one and bitmap slots start from zero, one is
- subtracted from the DLM slot number to arrive at the bitmap slot number.
+ The bm_lockres protects individual node bitmaps. They are named in
+ the form bitmap000 for node 1, bitmap001 for node 2 and so on. When a
+ node joins the cluster, it acquires the lock in PW mode and it stays
+ so during the lifetime the node is part of the cluster. The lock
+ resource number is based on the slot number returned by the DLM
+ subsystem. Since DLM starts node count from one and bitmap slots
+ start from zero, one is subtracted from the DLM slot number to arrive
+ at the bitmap slot number.
+
+ The LVB of the bitmap lock for a particular node records the range
+ of sectors that are being re-synced by that node. No other
+ node may write to those sectors. This is used when a new nodes
+ joins the cluster.
+
+2.2 Message passing locks
+
+ Each node has to communicate with other nodes when starting or ending
+ resync, and for metadata superblock updates. This communication is
+ managed through three locks: "token", "message", and "ack", together
+ with the Lock Value Block (LVB) of one of the "message" lock.
+
+2.3 new-device management
+
+ A single lock: "no-new-dev" is used to co-ordinate the addition of
+ new devices - this must be synchronized across the array.
+ Normally all nodes hold a concurrent-read lock on this device.
3. Communication
-Each node has to communicate with other nodes when starting or ending
-resync, and metadata superblock updates.
+ Messages can be broadcast to all nodes, and the sender waits for all
+ other nodes to acknowledge the message before proceeding. Only one
+ message can be processed at a time.
3.1 Message Types
- There are 3 types, of messages which are passed
+ There are six types of messages which are passed:
- 3.1.1 METADATA_UPDATED: informs other nodes that the metadata has been
- updated, and the node must re-read the md superblock. This is performed
- synchronously.
+ 3.1.1 METADATA_UPDATED: informs other nodes that the metadata has
+ been updated, and the node must re-read the md superblock. This is
+ performed synchronously. It is primarily used to signal device
+ failure.
- 3.1.2 RESYNC: informs other nodes that a resync is initiated or ended
- so that each node may suspend or resume the region.
+ 3.1.2 RESYNCING: informs other nodes that a resync is initiated or
+ ended so that each node may suspend or resume the region. Each
+ RESYNCING message identifies a range of the devices that the
+ sending node is about to resync. This over-rides any pervious
+ notification from that node: only one ranged can be resynced at a
+ time per-node.
+
+ 3.1.3 NEWDISK: informs other nodes that a device is being added to
+ the array. Message contains an identifier for that device. See
+ below for further details.
+
+ 3.1.4 REMOVE: A failed or spare device is being removed from the
+ array. The slot-number of the device is included in the message.
+
+ 3.1.5 RE_ADD: A failed device is being re-activated - the assumption
+ is that it has been determined to be working again.
+
+ 3.1.6 BITMAP_NEEDS_SYNC: if a node is stopped locally but the bitmap
+ isn't clean, then another node is informed to take the ownership of
+ resync.
3.2 Communication mechanism
The DLM LVB is used to communicate within nodes of the cluster. There
are three resources used for the purpose:
- 3.2.1 Token: The resource which protects the entire communication
+ 3.2.1 token: The resource which protects the entire communication
system. The node having the token resource is allowed to
communicate.
- 3.2.2 Message: The lock resource which carries the data to
+ 3.2.2 message: The lock resource which carries the data to
communicate.
- 3.2.3 Ack: The resource, acquiring which means the message has been
+ 3.2.3 ack: The resource, acquiring which means the message has been
acknowledged by all nodes in the cluster. The BAST of the resource
- is used to inform the receive node that a node wants to communicate.
+ is used to inform the receiving node that a node wants to
+ communicate.
The algorithm is:
- 1. receive status
+ 1. receive status - all nodes have concurrent-reader lock on "ack".
- sender receiver receiver
- ACK:CR ACK:CR ACK:CR
+ sender receiver receiver
+ "ack":CR "ack":CR "ack":CR
- 2. sender get EX of TOKEN
- sender get EX of MESSAGE
+ 2. sender get EX on "token"
+ sender get EX on "message"
sender receiver receiver
- TOKEN:EX ACK:CR ACK:CR
- MESSAGE:EX
- ACK:CR
+ "token":EX "ack":CR "ack":CR
+ "message":EX
+ "ack":CR
- Sender checks that it still needs to send a message. Messages received
- or other events that happened while waiting for the TOKEN may have made
- this message inappropriate or redundant.
+ Sender checks that it still needs to send a message. Messages
+ received or other events that happened while waiting for the
+ "token" may have made this message inappropriate or redundant.
- 3. sender write LVB.
- sender down-convert MESSAGE from EX to CW
- sender try to get EX of ACK
- [ wait until all receiver has *processed* the MESSAGE ]
+ 3. sender writes LVB.
+ sender down-convert "message" from EX to CW
+ sender try to get EX of "ack"
+ [ wait until all receivers have *processed* the "message" ]
- [ triggered by bast of ACK ]
- receiver get CR of MESSAGE
+ [ triggered by bast of "ack" ]
+ receiver get CR on "message"
receiver read LVB
receiver processes the message
[ wait finish ]
- receiver release ACK
+ receiver releases "ack"
+ receiver tries to get PR on "message"
- sender receiver receiver
- TOKEN:EX MESSAGE:CR MESSAGE:CR
- MESSAGE:CR
- ACK:EX
+ sender receiver receiver
+ "token":EX "message":CR "message":CR
+ "message":CW
+ "ack":EX
- 4. triggered by grant of EX on ACK (indicating all receivers have processed
- message)
- sender down-convert ACK from EX to CR
- sender release MESSAGE
- sender release TOKEN
- receiver upconvert to PR of MESSAGE
- receiver get CR of ACK
- receiver release MESSAGE
+ 4. triggered by grant of EX on "ack" (indicating all receivers
+ have processed message)
+ sender down-converts "ack" from EX to CR
+ sender releases "message"
+ sender releases "token"
+ receiver upconvert to PR on "message"
+ receiver get CR of "ack"
+ receiver release "message"
sender receiver receiver
- ACK:CR ACK:CR ACK:CR
+ "ack":CR "ack":CR "ack":CR
4. Handling Failures
4.1 Node Failure
- When a node fails, the DLM informs the cluster with the slot. The node
- starts a cluster recovery thread. The cluster recovery thread:
+
+ When a node fails, the DLM informs the cluster with the slot
+ number. The node starts a cluster recovery thread. The cluster
+ recovery thread:
+
- acquires the bitmap<number> lock of the failed node
- opens the bitmap
- reads the bitmap of the failed node
@@ -132,45 +176,143 @@
- cleans the bitmap of the failed node
- releases bitmap<number> lock of the failed node
- initiates resync of the bitmap on the current node
+ md_check_recovery is invoked within recover_bitmaps,
+ then md_check_recovery -> metadata_update_start/finish,
+ it will lock the communication by lock_comm.
+ Which means when one node is resyncing it blocks all
+ other nodes from writing anywhere on the array.
- The resync process, is the regular md resync. However, in a clustered
+ The resync process is the regular md resync. However, in a clustered
environment when a resync is performed, it needs to tell other nodes
of the areas which are suspended. Before a resync starts, the node
- send out RESYNC_START with the (lo,hi) range of the area which needs
- to be suspended. Each node maintains a suspend_list, which contains
- the list of ranges which are currently suspended. On receiving
- RESYNC_START, the node adds the range to the suspend_list. Similarly,
- when the node performing resync finishes, it send RESYNC_FINISHED
- to other nodes and other nodes remove the corresponding entry from
- the suspend_list.
+ send out RESYNCING with the (lo,hi) range of the area which needs to
+ be suspended. Each node maintains a suspend_list, which contains the
+ list of ranges which are currently suspended. On receiving RESYNCING,
+ the node adds the range to the suspend_list. Similarly, when the node
+ performing resync finishes, it sends RESYNCING with an empty range to
+ other nodes and other nodes remove the corresponding entry from the
+ suspend_list.
- A helper function, should_suspend() can be used to check if a particular
- I/O range should be suspended or not.
+ A helper function, ->area_resyncing() can be used to check if a
+ particular I/O range should be suspended or not.
4.2 Device Failure
+
Device failures are handled and communicated with the metadata update
- routine.
+ routine. When a node detects a device failure it does not allow
+ any further writes to that device until the failure has been
+ acknowledged by all other nodes.
5. Adding a new Device
-For adding a new device, it is necessary that all nodes "see" the new device
-to be added. For this, the following algorithm is used:
+
+ For adding a new device, it is necessary that all nodes "see" the new
+ device to be added. For this, the following algorithm is used:
1. Node 1 issues mdadm --manage /dev/mdX --add /dev/sdYY which issues
- ioctl(ADD_NEW_DISC with disc.state set to MD_DISK_CLUSTER_ADD)
- 2. Node 1 sends NEWDISK with uuid and slot number
+ ioctl(ADD_NEW_DISK with disc.state set to MD_DISK_CLUSTER_ADD)
+ 2. Node 1 sends a NEWDISK message with uuid and slot number
3. Other nodes issue kobject_uevent_env with uuid and slot number
(Steps 4,5 could be a udev rule)
4. In userspace, the node searches for the disk, perhaps
using blkid -t SUB_UUID=""
- 5. Other nodes issue either of the following depending on whether the disk
- was found:
+ 5. Other nodes issue either of the following depending on whether
+ the disk was found:
ioctl(ADD_NEW_DISK with disc.state set to MD_DISK_CANDIDATE and
- disc.number set to slot number)
+ disc.number set to slot number)
ioctl(CLUSTERED_DISK_NACK)
- 6. Other nodes drop lock on no-new-devs (CR) if device is found
- 7. Node 1 attempts EX lock on no-new-devs
- 8. If node 1 gets the lock, it sends METADATA_UPDATED after unmarking the disk
- as SpareLocal
- 9. If not (get no-new-dev lock), it fails the operation and sends METADATA_UPDATED
- 10. Other nodes get the information whether a disk is added or not
- by the following METADATA_UPDATED.
+ 6. Other nodes drop lock on "no-new-devs" (CR) if device is found
+ 7. Node 1 attempts EX lock on "no-new-dev"
+ 8. If node 1 gets the lock, it sends METADATA_UPDATED after
+ unmarking the disk as SpareLocal
+ 9. If not (get "no-new-dev" lock), it fails the operation and sends
+ METADATA_UPDATED.
+ 10. Other nodes get the information whether a disk is added or not
+ by the following METADATA_UPDATED.
+
+6. Module interface.
+
+ There are 17 call-backs which the md core can make to the cluster
+ module. Understanding these can give a good overview of the whole
+ process.
+
+6.1 join(nodes) and leave()
+
+ These are called when an array is started with a clustered bitmap,
+ and when the array is stopped. join() ensures the cluster is
+ available and initializes the various resources.
+ Only the first 'nodes' nodes in the cluster can use the array.
+
+6.2 slot_number()
+
+ Reports the slot number advised by the cluster infrastructure.
+ Range is from 0 to nodes-1.
+
+6.3 resync_info_update()
+
+ This updates the resync range that is stored in the bitmap lock.
+ The starting point is updated as the resync progresses. The
+ end point is always the end of the array.
+ It does *not* send a RESYNCING message.
+
+6.4 resync_start(), resync_finish()
+
+ These are called when resync/recovery/reshape starts or stops.
+ They update the resyncing range in the bitmap lock and also
+ send a RESYNCING message. resync_start reports the whole
+ array as resyncing, resync_finish reports none of it.
+
+ resync_finish() also sends a BITMAP_NEEDS_SYNC message which
+ allows some other node to take over.
+
+6.5 metadata_update_start(), metadata_update_finish(),
+ metadata_update_cancel().
+
+ metadata_update_start is used to get exclusive access to
+ the metadata. If a change is still needed once that access is
+ gained, metadata_update_finish() will send a METADATA_UPDATE
+ message to all other nodes, otherwise metadata_update_cancel()
+ can be used to release the lock.
+
+6.6 area_resyncing()
+
+ This combines two elements of functionality.
+
+ Firstly, it will check if any node is currently resyncing
+ anything in a given range of sectors. If any resync is found,
+ then the caller will avoid writing or read-balancing in that
+ range.
+
+ Secondly, while node recovery is happening it reports that
+ all areas are resyncing for READ requests. This avoids races
+ between the cluster-filesystem and the cluster-RAID handling
+ a node failure.
+
+6.7 add_new_disk_start(), add_new_disk_finish(), new_disk_ack()
+
+ These are used to manage the new-disk protocol described above.
+ When a new device is added, add_new_disk_start() is called before
+ it is bound to the array and, if that succeeds, add_new_disk_finish()
+ is called the device is fully added.
+
+ When a device is added in acknowledgement to a previous
+ request, or when the device is declared "unavailable",
+ new_disk_ack() is called.
+
+6.8 remove_disk()
+
+ This is called when a spare or failed device is removed from
+ the array. It causes a REMOVE message to be send to other nodes.
+
+6.9 gather_bitmaps()
+
+ This sends a RE_ADD message to all other nodes and then
+ gathers bitmap information from all bitmaps. This combined
+ bitmap is then used to recovery the re-added device.
+
+6.10 lock_all_bitmaps() and unlock_all_bitmaps()
+
+ These are called when change bitmap to none. If a node plans
+ to clear the cluster raid's bitmap, it need to make sure no other
+ nodes are using the raid which is achieved by lock all bitmap
+ locks within the cluster, and also those locks are unlocked
+ accordingly.
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index a61be39..904ee42 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -1655,17 +1655,18 @@
SMP memory barriers are reduced to compiler barriers on uniprocessor compiled
systems because it is assumed that a CPU will appear to be self-consistent,
and will order overlapping accesses correctly with respect to itself.
+However, see the subsection on "Virtual Machine Guests" below.
[!] Note that SMP memory barriers _must_ be used to control the ordering of
references to shared memory on SMP systems, though the use of locking instead
is sufficient.
Mandatory barriers should not be used to control SMP effects, since mandatory
-barriers unnecessarily impose overhead on UP systems. They may, however, be
-used to control MMIO effects on accesses through relaxed memory I/O windows.
-These are required even on non-SMP systems as they affect the order in which
-memory operations appear to a device by prohibiting both the compiler and the
-CPU from reordering them.
+barriers impose unnecessary overhead on both SMP and UP systems. They may,
+however, be used to control MMIO effects on accesses through relaxed memory I/O
+windows. These barriers are required even on non-SMP systems as they affect
+the order in which memory operations appear to a device by prohibiting both the
+compiler and the CPU from reordering them.
There are some more advanced barrier functions:
@@ -2948,6 +2949,23 @@
See the subsection on "Cache Coherency" above.
+VIRTUAL MACHINE GUESTS
+-------------------
+
+Guests running within virtual machines might be affected by SMP effects even if
+the guest itself is compiled without SMP support. This is an artifact of
+interfacing with an SMP host while running an UP kernel. Using mandatory
+barriers for this use-case would be possible but is often suboptimal.
+
+To handle this case optimally, low-level virt_mb() etc macros are available.
+These have the same effect as smp_mb() etc when SMP is enabled, but generate
+identical code for SMP and non-SMP systems. For example, virtual machine guests
+should use virt_mb() rather than smp_mb() when synchronizing against a
+(possibly SMP) host.
+
+These are equivalent to smp_mb() etc counterparts in all other respects,
+in particular, they do not control MMIO effects: to control
+MMIO effects, use mandatory barriers.
============
EXAMPLE USES
diff --git a/Documentation/networking/can.txt b/Documentation/networking/can.txt
index 05fd83b..6ab619f 100644
--- a/Documentation/networking/can.txt
+++ b/Documentation/networking/can.txt
@@ -372,6 +372,15 @@
nbytes = sendto(s, &frame, sizeof(struct can_frame),
0, (struct sockaddr*)&addr, sizeof(addr));
+ An accurate timestamp can be obtained with an ioctl(2) call after reading
+ a message from the socket:
+
+ struct timeval tv;
+ ioctl(s, SIOCGSTAMP, &tv);
+
+ The timestamp has a resolution of one microsecond and is set automatically
+ at the reception of a CAN frame.
+
Remark about CAN FD (flexible data rate) support:
Generally the handling of CAN FD is very similar to the formerly described
diff --git a/Documentation/printk-formats.txt b/Documentation/printk-formats.txt
index 6389551..5d1128b 100644
--- a/Documentation/printk-formats.txt
+++ b/Documentation/printk-formats.txt
@@ -306,15 +306,6 @@
Passed by reference.
-Command from struct task_struct
-
- %pT ls
-
- For printing executable name excluding path from struct
- task_struct.
-
- Passed by reference.
-
If you add other %p extensions, please extend lib/test_printf.c with
one or more test cases, if at all feasible.
diff --git a/Documentation/security/keys-trusted-encrypted.txt b/Documentation/security/keys-trusted-encrypted.txt
index e105ae9..324ddf5 100644
--- a/Documentation/security/keys-trusted-encrypted.txt
+++ b/Documentation/security/keys-trusted-encrypted.txt
@@ -27,17 +27,26 @@
keyctl print keyid
options:
- keyhandle= ascii hex value of sealing key default 0x40000000 (SRK)
- keyauth= ascii hex auth for sealing key default 0x00...i
- (40 ascii zeros)
- blobauth= ascii hex auth for sealed data default 0x00...
- (40 ascii zeros)
- blobauth= ascii hex auth for sealed data default 0x00...
- (40 ascii zeros)
- pcrinfo= ascii hex of PCR_INFO or PCR_INFO_LONG (no default)
- pcrlock= pcr number to be extended to "lock" blob
- migratable= 0|1 indicating permission to reseal to new PCR values,
- default 1 (resealing allowed)
+ keyhandle= ascii hex value of sealing key default 0x40000000 (SRK)
+ keyauth= ascii hex auth for sealing key default 0x00...i
+ (40 ascii zeros)
+ blobauth= ascii hex auth for sealed data default 0x00...
+ (40 ascii zeros)
+ blobauth= ascii hex auth for sealed data default 0x00...
+ (40 ascii zeros)
+ pcrinfo= ascii hex of PCR_INFO or PCR_INFO_LONG (no default)
+ pcrlock= pcr number to be extended to "lock" blob
+ migratable= 0|1 indicating permission to reseal to new PCR values,
+ default 1 (resealing allowed)
+ hash= hash algorithm name as a string. For TPM 1.x the only
+ allowed value is sha1. For TPM 2.x the allowed values
+ are sha1, sha256, sha384, sha512 and sm3-256.
+ policydigest= digest for the authorization policy. must be calculated
+ with the same hash algorithm as specified by the 'hash='
+ option.
+ policyhandle= handle to an authorization policy session that defines the
+ same policy and with the same hash algorithm as was used to
+ seal the key.
"keyctl print" returns an ascii hex copy of the sealed key, which is in standard
TPM_STORED_DATA format. The key length for new keys are always in bytes.
diff --git a/Documentation/sound/alsa/img,spdif-in.txt b/Documentation/sound/alsa/img,spdif-in.txt
new file mode 100644
index 0000000..8b75057
--- /dev/null
+++ b/Documentation/sound/alsa/img,spdif-in.txt
@@ -0,0 +1,49 @@
+The Imagination Technologies SPDIF Input controller contains the following
+controls:
+
+name='IEC958 Capture Mask',index=0
+
+This control returns a mask that shows which of the IEC958 status bits
+can be read using the 'IEC958 Capture Default' control.
+
+name='IEC958 Capture Default',index=0
+
+This control returns the status bits contained within the SPDIF stream that
+is being received. The 'IEC958 Capture Mask' shows which bits can be read
+from this control.
+
+name='SPDIF In Multi Frequency Acquire',index=0
+name='SPDIF In Multi Frequency Acquire',index=1
+name='SPDIF In Multi Frequency Acquire',index=2
+name='SPDIF In Multi Frequency Acquire',index=3
+
+This control is used to attempt acquisition of up to four different sample
+rates. The active rate can be obtained by reading the 'SPDIF In Lock Frequency'
+control.
+
+When the value of this control is set to {0,0,0,0}, the rate given to hw_params
+will determine the single rate the block will capture. Else, the rate given to
+hw_params will be ignored, and the block will attempt capture for each of the
+four sample rates set here.
+
+If less than four rates are required, the same rate can be specified more than
+once
+
+name='SPDIF In Lock Frequency',index=0
+
+This control returns the active capture rate, or 0 if a lock has not been
+acquired
+
+name='SPDIF In Lock TRK',index=0
+
+This control is used to modify the locking/jitter rejection characteristics
+of the block. Larger values increase the locking range, but reduce jitter
+rejection.
+
+name='SPDIF In Lock Acquire Threshold',index=0
+
+This control is used to change the threshold at which a lock is acquired.
+
+name='SPDIF In Lock Release Threshold',index=0
+
+This control is used to change the threshold at which a lock is released.
diff --git a/Documentation/stable_kernel_rules.txt b/Documentation/stable_kernel_rules.txt
index 3049a61..ffd4575 100644
--- a/Documentation/stable_kernel_rules.txt
+++ b/Documentation/stable_kernel_rules.txt
@@ -93,7 +93,7 @@
Also, some patches may have kernel version prerequisites. This can be
specified in the following format in the sign-off area:
- Cc: <stable@vger.kernel.org> # 3.3.x-
+ Cc: <stable@vger.kernel.org> # 3.3.x-
The tag has the meaning of:
git cherry-pick <this commit>
diff --git a/Documentation/sysctl/fs.txt b/Documentation/sysctl/fs.txt
index 88152f2..302b5ed 100644
--- a/Documentation/sysctl/fs.txt
+++ b/Documentation/sysctl/fs.txt
@@ -32,6 +32,8 @@
- nr_open
- overflowuid
- overflowgid
+- pipe-user-pages-hard
+- pipe-user-pages-soft
- protected_hardlinks
- protected_symlinks
- suid_dumpable
@@ -159,6 +161,27 @@
==============================================================
+pipe-user-pages-hard:
+
+Maximum total number of pages a non-privileged user may allocate for pipes.
+Once this limit is reached, no new pipes may be allocated until usage goes
+below the limit again. When set to 0, no limit is applied, which is the default
+setting.
+
+==============================================================
+
+pipe-user-pages-soft:
+
+Maximum total number of pages a non-privileged user may allocate for pipes
+before the pipe size gets limited to a single page. Once this limit is reached,
+new pipes will be limited to a single page in size for this user in order to
+limit total memory usage, and trying to increase them using fcntl() will be
+denied until usage goes below the limit again. The default value allows to
+allocate up to 1024 pipes at their default size. When set to 0, no limit is
+applied.
+
+==============================================================
+
protected_hardlinks:
A long-standing class of security issues is the hardlink-based
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index 73c6b1e..a93b414 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -825,14 +825,13 @@
Each write syscall must fully contain the sysctl value to be
written, and multiple writes on the same sysctl file descriptor
will rewrite the sysctl value, regardless of file position.
- 0 - (default) Same behavior as above, but warn about processes that
- perform writes to a sysctl file descriptor when the file position
- is not 0.
- 1 - Respect file position when writing sysctl strings. Multiple writes
- will append to the sysctl value buffer. Anything past the max length
- of the sysctl value buffer will be ignored. Writes to numeric sysctl
- entries must always be at file position 0 and the value must be
- fully contained in the buffer sent in the write syscall.
+ 0 - Same behavior as above, but warn about processes that perform writes
+ to a sysctl file descriptor when the file position is not 0.
+ 1 - (default) Respect file position when writing sysctl strings. Multiple
+ writes will append to the sysctl value buffer. Anything past the max
+ length of the sysctl value buffer will be ignored. Writes to numeric
+ sysctl entries must always be at file position 0 and the value must
+ be fully contained in the buffer sent in the write syscall.
==============================================================
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index 8ee925c..89a887c 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -42,6 +42,8 @@
- min_slab_ratio
- min_unmapped_ratio
- mmap_min_addr
+- mmap_rnd_bits
+- mmap_rnd_compat_bits
- nr_hugepages
- nr_overcommit_hugepages
- nr_trim_pages (only if CONFIG_MMU=n)
@@ -485,6 +487,33 @@
==============================================================
+mmap_rnd_bits:
+
+This value can be used to select the number of bits to use to
+determine the random offset to the base address of vma regions
+resulting from mmap allocations on architectures which support
+tuning address space randomization. This value will be bounded
+by the architecture's minimum and maximum supported values.
+
+This value can be changed after boot using the
+/proc/sys/vm/mmap_rnd_bits tunable
+
+==============================================================
+
+mmap_rnd_compat_bits:
+
+This value can be used to select the number of bits to use to
+determine the random offset to the base address of vma regions
+resulting from mmap allocations for applications run in
+compatibility mode on architectures which support tuning address
+space randomization. This value will be bounded by the
+architecture's minimum and maximum supported values.
+
+This value can be changed after boot using the
+/proc/sys/vm/mmap_rnd_compat_bits tunable
+
+==============================================================
+
nr_hugepages
Change the minimum size of the hugepage pool.
diff --git a/Documentation/thermal/sysfs-api.txt b/Documentation/thermal/sysfs-api.txt
index 10f062e..8c745c8 100644
--- a/Documentation/thermal/sysfs-api.txt
+++ b/Documentation/thermal/sysfs-api.txt
@@ -364,6 +364,7 @@
accumulates error when temperature is above the desired
temperature trip point. For more information see
Documentation/thermal/power_allocator.txt
+ Unit: millidegree Celsius
RW, Optional
slope
diff --git a/Documentation/ubsan.txt b/Documentation/ubsan.txt
new file mode 100644
index 0000000..f58215e
--- /dev/null
+++ b/Documentation/ubsan.txt
@@ -0,0 +1,84 @@
+Undefined Behavior Sanitizer - UBSAN
+
+Overview
+--------
+
+UBSAN is a runtime undefined behaviour checker.
+
+UBSAN uses compile-time instrumentation to catch undefined behavior (UB).
+Compiler inserts code that perform certain kinds of checks before operations
+that may cause UB. If check fails (i.e. UB detected) __ubsan_handle_*
+function called to print error message.
+
+GCC has that feature since 4.9.x [1] (see -fsanitize=undefined option and
+its suboptions). GCC 5.x has more checkers implemented [2].
+
+Report example
+---------------
+
+ ================================================================================
+ UBSAN: Undefined behaviour in ../include/linux/bitops.h:110:33
+ shift exponent 32 is to large for 32-bit type 'unsigned int'
+ CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.0-rc1+ #26
+ 0000000000000000 ffffffff82403cc8 ffffffff815e6cd6 0000000000000001
+ ffffffff82403cf8 ffffffff82403ce0 ffffffff8163a5ed 0000000000000020
+ ffffffff82403d78 ffffffff8163ac2b ffffffff815f0001 0000000000000002
+ Call Trace:
+ [<ffffffff815e6cd6>] dump_stack+0x45/0x5f
+ [<ffffffff8163a5ed>] ubsan_epilogue+0xd/0x40
+ [<ffffffff8163ac2b>] __ubsan_handle_shift_out_of_bounds+0xeb/0x130
+ [<ffffffff815f0001>] ? radix_tree_gang_lookup_slot+0x51/0x150
+ [<ffffffff8173c586>] _mix_pool_bytes+0x1e6/0x480
+ [<ffffffff83105653>] ? dmi_walk_early+0x48/0x5c
+ [<ffffffff8173c881>] add_device_randomness+0x61/0x130
+ [<ffffffff83105b35>] ? dmi_save_one_device+0xaa/0xaa
+ [<ffffffff83105653>] dmi_walk_early+0x48/0x5c
+ [<ffffffff831066ae>] dmi_scan_machine+0x278/0x4b4
+ [<ffffffff8111d58a>] ? vprintk_default+0x1a/0x20
+ [<ffffffff830ad120>] ? early_idt_handler_array+0x120/0x120
+ [<ffffffff830b2240>] setup_arch+0x405/0xc2c
+ [<ffffffff830ad120>] ? early_idt_handler_array+0x120/0x120
+ [<ffffffff830ae053>] start_kernel+0x83/0x49a
+ [<ffffffff830ad120>] ? early_idt_handler_array+0x120/0x120
+ [<ffffffff830ad386>] x86_64_start_reservations+0x2a/0x2c
+ [<ffffffff830ad4f3>] x86_64_start_kernel+0x16b/0x17a
+ ================================================================================
+
+Usage
+-----
+
+To enable UBSAN configure kernel with:
+
+ CONFIG_UBSAN=y
+
+and to check the entire kernel:
+
+ CONFIG_UBSAN_SANITIZE_ALL=y
+
+To enable instrumentation for specific files or directories, add a line
+similar to the following to the respective kernel Makefile:
+
+ For a single file (e.g. main.o):
+ UBSAN_SANITIZE_main.o := y
+
+ For all files in one directory:
+ UBSAN_SANITIZE := y
+
+To exclude files from being instrumented even if
+CONFIG_UBSAN_SANITIZE_ALL=y, use:
+
+ UBSAN_SANITIZE_main.o := n
+ and:
+ UBSAN_SANITIZE := n
+
+Detection of unaligned accesses controlled through the separate option -
+CONFIG_UBSAN_ALIGNMENT. It's off by default on architectures that support
+unaligned accesses (CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y). One could
+still enable it in config, just note that it will produce a lot of UBSAN
+reports.
+
+References
+----------
+
+[1] - https://gcc.gnu.org/onlinedocs/gcc-4.9.0/gcc/Debugging-Options.html
+[2] - https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html
diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt
index 699d8ea..f0d3409 100644
--- a/Documentation/vm/slub.txt
+++ b/Documentation/vm/slub.txt
@@ -8,7 +8,7 @@
an impact on overall system performance which may make a bug more
difficult to find.
-In order to switch debugging on one can add a option "slub_debug"
+In order to switch debugging on one can add an option "slub_debug"
to the kernel command line. That will enable full debugging for
all slabs.
diff --git a/Documentation/vm/transhuge.txt b/Documentation/vm/transhuge.txt
index 8a28268..21cf34f 100644
--- a/Documentation/vm/transhuge.txt
+++ b/Documentation/vm/transhuge.txt
@@ -35,10 +35,10 @@
== Design ==
-- "graceful fallback": mm components which don't have transparent
- hugepage knowledge fall back to breaking a transparent hugepage and
- working on the regular pages and their respective regular pmd/pte
- mappings
+- "graceful fallback": mm components which don't have transparent hugepage
+ knowledge fall back to breaking huge pmd mapping into table of ptes and,
+ if necessary, split a transparent hugepage. Therefore these components
+ can continue working on the regular pages or regular pte mappings.
- if a hugepage allocation fails because of memory fragmentation,
regular pages should be gracefully allocated instead and mixed in
@@ -221,9 +221,18 @@
of pages that should be collapsed into one huge page but failed
the allocation.
-thp_split is incremented every time a huge page is split into base
+thp_split_page is incremented every time a huge page is split into base
pages. This can happen for a variety of reasons but a common
reason is that a huge page is old and is being reclaimed.
+ This action implies splitting all PMD the page mapped with.
+
+thp_split_page_failed is is incremented if kernel fails to split huge
+ page. This can happen if the page was pinned by somebody.
+
+thp_split_pmd is incremented every time a PMD split into table of PTEs.
+ This can happen, for instance, when application calls mprotect() or
+ munmap() on part of huge page. It doesn't split huge page, only
+ page table entry.
thp_zero_page_alloc is incremented every time a huge zero page is
successfully allocated. It includes allocations which where
@@ -274,10 +283,8 @@
if any driver is going to mangle over the page structure of the tail
page (like for checking page->mapping or other bits that are relevant
for the head page and not the tail page), it should be updated to jump
-to check head page instead (while serializing properly against
-split_huge_page() to avoid the head and tail pages to disappear from
-under it, see the futex code to see an example of that, hugetlbfs also
-needed special handling in futex code for similar reasons).
+to check head page instead. Taking reference on any head/tail page would
+prevent page from being split by anyone.
NOTE: these aren't new constraints to the GUP API, and they match the
same constrains that applies to hugetlbfs too, so any driver capable
@@ -312,9 +319,9 @@
== Graceful fallback ==
Code walking pagetables but unware about huge pmds can simply call
-split_huge_page_pmd(vma, addr, pmd) where the pmd is the one returned by
+split_huge_pmd(vma, pmd, addr) where the pmd is the one returned by
pmd_offset. It's trivial to make the code transparent hugepage aware
-by just grepping for "pmd_offset" and adding split_huge_page_pmd where
+by just grepping for "pmd_offset" and adding split_huge_pmd where
missing after pmd_offset returns the pmd. Thanks to the graceful
fallback design, with a one liner change, you can avoid to write
hundred if not thousand of lines of complex code to make your code
@@ -323,7 +330,8 @@
If you're not walking pagetables but you run into a physical hugepage
but you can't handle it natively in your code, you can split it by
calling split_huge_page(page). This is what the Linux VM does before
-it tries to swapout the hugepage for example.
+it tries to swapout the hugepage for example. split_huge_page() can fail
+if the page is pinned and you must handle this correctly.
Example to make mremap.c transparent hugepage aware with a one liner
change:
@@ -335,14 +343,14 @@
return NULL;
pmd = pmd_offset(pud, addr);
-+ split_huge_page_pmd(vma, addr, pmd);
++ split_huge_pmd(vma, pmd, addr);
if (pmd_none_or_clear_bad(pmd))
return NULL;
== Locking in hugepage aware code ==
We want as much code as possible hugepage aware, as calling
-split_huge_page() or split_huge_page_pmd() has a cost.
+split_huge_page() or split_huge_pmd() has a cost.
To make pagetable walks huge pmd aware, all you need to do is to call
pmd_trans_huge() on the pmd returned by pmd_offset. You must hold the
@@ -351,47 +359,80 @@
takes the mmap_sem in write mode in addition to the anon_vma lock). If
pmd_trans_huge returns false, you just fallback in the old code
paths. If instead pmd_trans_huge returns true, you have to take the
-mm->page_table_lock and re-run pmd_trans_huge. Taking the
-page_table_lock will prevent the huge pmd to be converted into a
-regular pmd from under you (split_huge_page can run in parallel to the
+page table lock (pmd_lock()) and re-run pmd_trans_huge. Taking the
+page table lock will prevent the huge pmd to be converted into a
+regular pmd from under you (split_huge_pmd can run in parallel to the
pagetable walk). If the second pmd_trans_huge returns false, you
-should just drop the page_table_lock and fallback to the old code as
-before. Otherwise you should run pmd_trans_splitting on the pmd. In
-case pmd_trans_splitting returns true, it means split_huge_page is
-already in the middle of splitting the page. So if pmd_trans_splitting
-returns true it's enough to drop the page_table_lock and call
-wait_split_huge_page and then fallback the old code paths. You are
-guaranteed by the time wait_split_huge_page returns, the pmd isn't
-huge anymore. If pmd_trans_splitting returns false, you can proceed to
-process the huge pmd and the hugepage natively. Once finished you can
-drop the page_table_lock.
+should just drop the page table lock and fallback to the old code as
+before. Otherwise you can proceed to process the huge pmd and the
+hugepage natively. Once finished you can drop the page table lock.
-== compound_lock, get_user_pages and put_page ==
+== Refcounts and transparent huge pages ==
+
+Refcounting on THP is mostly consistent with refcounting on other compound
+pages:
+
+ - get_page()/put_page() and GUP operate in head page's ->_count.
+
+ - ->_count in tail pages is always zero: get_page_unless_zero() never
+ succeed on tail pages.
+
+ - map/unmap of the pages with PTE entry increment/decrement ->_mapcount
+ on relevant sub-page of the compound page.
+
+ - map/unmap of the whole compound page accounted in compound_mapcount
+ (stored in first tail page).
+
+PageDoubleMap() indicates that ->_mapcount in all subpages is offset up by one.
+This additional reference is required to get race-free detection of unmap of
+subpages when we have them mapped with both PMDs and PTEs.
+
+This is optimization required to lower overhead of per-subpage mapcount
+tracking. The alternative is alter ->_mapcount in all subpages on each
+map/unmap of the whole compound page.
+
+We set PG_double_map when a PMD of the page got split for the first time,
+but still have PMD mapping. The addtional references go away with last
+compound_mapcount.
split_huge_page internally has to distribute the refcounts in the head
-page to the tail pages before clearing all PG_head/tail bits from the
-page structures. It can do that easily for refcounts taken by huge pmd
-mappings. But the GUI API as created by hugetlbfs (that returns head
-and tail pages if running get_user_pages on an address backed by any
-hugepage), requires the refcount to be accounted on the tail pages and
-not only in the head pages, if we want to be able to run
-split_huge_page while there are gup pins established on any tail
-page. Failure to be able to run split_huge_page if there's any gup pin
-on any tail page, would mean having to split all hugepages upfront in
-get_user_pages which is unacceptable as too many gup users are
-performance critical and they must work natively on hugepages like
-they work natively on hugetlbfs already (hugetlbfs is simpler because
-hugetlbfs pages cannot be split so there wouldn't be requirement of
-accounting the pins on the tail pages for hugetlbfs). If we wouldn't
-account the gup refcounts on the tail pages during gup, we won't know
-anymore which tail page is pinned by gup and which is not while we run
-split_huge_page. But we still have to add the gup pin to the head page
-too, to know when we can free the compound page in case it's never
-split during its lifetime. That requires changing not just
-get_page, but put_page as well so that when put_page runs on a tail
-page (and only on a tail page) it will find its respective head page,
-and then it will decrease the head page refcount in addition to the
-tail page refcount. To obtain a head page reliably and to decrease its
-refcount without race conditions, put_page has to serialize against
-__split_huge_page_refcount using a special per-page lock called
-compound_lock.
+page to the tail pages before clearing all PG_head/tail bits from the page
+structures. It can be done easily for refcounts taken by page table
+entries. But we don't have enough information on how to distribute any
+additional pins (i.e. from get_user_pages). split_huge_page() fails any
+requests to split pinned huge page: it expects page count to be equal to
+sum of mapcount of all sub-pages plus one (split_huge_page caller must
+have reference for head page).
+
+split_huge_page uses migration entries to stabilize page->_count and
+page->_mapcount.
+
+We safe against physical memory scanners too: the only legitimate way
+scanner can get reference to a page is get_page_unless_zero().
+
+All tail pages has zero ->_count until atomic_add(). It prevent scanner
+from geting reference to tail page up to the point. After the atomic_add()
+we don't care about ->_count value. We already known how many references
+with should uncharge from head page.
+
+For head page get_page_unless_zero() will succeed and we don't mind. It's
+clear where reference should go after split: it will stay on head page.
+
+Note that split_huge_pmd() doesn't have any limitation on refcounting:
+pmd can be split at any point and never fails.
+
+== Partial unmap and deferred_split_huge_page() ==
+
+Unmapping part of THP (with munmap() or other way) is not going to free
+memory immediately. Instead, we detect that a subpage of THP is not in use
+in page_remove_rmap() and queue the THP for splitting if memory pressure
+comes. Splitting will free up unused subpages.
+
+Splitting the page right away is not an option due to locking context in
+the place where we can detect partial unmap. It's also might be
+counterproductive since in many cases partial unmap unmap happens during
+exit(2) if an THP crosses VMA boundary.
+
+Function deferred_split_huge_page() is used to queue page for splitting.
+The splitting itself will happen when we get memory pressure via shrinker
+interface.
diff --git a/Documentation/watchdog/watchdog-kernel-api.txt b/Documentation/watchdog/watchdog-kernel-api.txt
index d8b0d33..55120a0 100644
--- a/Documentation/watchdog/watchdog-kernel-api.txt
+++ b/Documentation/watchdog/watchdog-kernel-api.txt
@@ -44,17 +44,18 @@
struct watchdog_device {
int id;
- struct cdev cdev;
- struct device *dev;
struct device *parent;
+ const struct attribute_group **groups;
const struct watchdog_info *info;
const struct watchdog_ops *ops;
unsigned int bootstatus;
unsigned int timeout;
unsigned int min_timeout;
unsigned int max_timeout;
+ struct notifier_block reboot_nb;
+ struct notifier_block restart_nb;
void *driver_data;
- struct mutex lock;
+ struct watchdog_core_data *wd_data;
unsigned long status;
struct list_head deferred;
};
@@ -64,27 +65,32 @@
/dev/watchdog0 cdev (dynamic major, minor 0) as well as the old
/dev/watchdog miscdev. The id is set automatically when calling
watchdog_register_device.
-* cdev: cdev for the dynamic /dev/watchdog<id> device nodes. This
- field is also populated by watchdog_register_device.
-* dev: device under the watchdog class (created by watchdog_register_device).
* parent: set this to the parent device (or NULL) before calling
watchdog_register_device.
+* groups: List of sysfs attribute groups to create when creating the watchdog
+ device.
* info: a pointer to a watchdog_info structure. This structure gives some
additional information about the watchdog timer itself. (Like it's unique name)
* ops: a pointer to the list of watchdog operations that the watchdog supports.
* timeout: the watchdog timer's timeout value (in seconds).
* min_timeout: the watchdog timer's minimum timeout value (in seconds).
* max_timeout: the watchdog timer's maximum timeout value (in seconds).
+* reboot_nb: notifier block that is registered for reboot notifications, for
+ internal use only. If the driver calls watchdog_stop_on_reboot, watchdog core
+ will stop the watchdog on such notifications.
+* restart_nb: notifier block that is registered for machine restart, for
+ internal use only. If a watchdog is capable of restarting the machine, it
+ should define ops->restart. Priority can be changed through
+ watchdog_set_restart_priority.
* bootstatus: status of the device after booting (reported with watchdog
WDIOF_* status bits).
* driver_data: a pointer to the drivers private data of a watchdog device.
This data should only be accessed via the watchdog_set_drvdata and
watchdog_get_drvdata routines.
-* lock: Mutex for WatchDog Timer Driver Core internal use only.
+* wd_data: a pointer to watchdog core internal data.
* status: this field contains a number of status bits that give extra
information about the status of the device (Like: is the watchdog timer
- running/active, is the nowayout bit set, is the device opened via
- the /dev/watchdog interface or not, ...).
+ running/active, or is the nowayout bit set).
* deferred: entry in wtd_deferred_reg_list which is used to
register early initialized watchdogs.
@@ -100,8 +106,9 @@
unsigned int (*status)(struct watchdog_device *);
int (*set_timeout)(struct watchdog_device *, unsigned int);
unsigned int (*get_timeleft)(struct watchdog_device *);
- void (*ref)(struct watchdog_device *);
- void (*unref)(struct watchdog_device *);
+ int (*restart)(struct watchdog_device *);
+ void (*ref)(struct watchdog_device *) __deprecated;
+ void (*unref)(struct watchdog_device *) __deprecated;
long (*ioctl)(struct watchdog_device *, unsigned int, unsigned long);
};
@@ -110,20 +117,6 @@
the watchdog is active. (This to avoid a system crash when you unload the
module and /dev/watchdog is still open).
-If the watchdog_device struct is dynamically allocated, just locking the module
-is not enough and a driver also needs to define the ref and unref operations to
-ensure the structure holding the watchdog_device does not go away.
-
-The simplest (and usually sufficient) implementation of this is to:
-1) Add a kref struct to the same structure which is holding the watchdog_device
-2) Define a release callback for the kref which frees the struct holding both
-3) Call kref_init on this kref *before* calling watchdog_register_device()
-4) Define a ref operation calling kref_get on this kref
-5) Define a unref operation calling kref_put on this kref
-6) When it is time to cleanup:
- * Do not kfree() the struct holding both, the last kref_put will do this!
- * *After* calling watchdog_unregister_device() call kref_put on the kref
-
Some operations are mandatory and some are optional. The mandatory operations
are:
* start: this is a pointer to the routine that starts the watchdog timer
@@ -164,34 +157,23 @@
(Note: the WDIOF_SETTIMEOUT needs to be set in the options field of the
watchdog's info structure).
* get_timeleft: this routines returns the time that's left before a reset.
-* ref: the operation that calls kref_get on the kref of a dynamically
- allocated watchdog_device struct.
-* unref: the operation that calls kref_put on the kref of a dynamically
- allocated watchdog_device struct.
+* restart: this routine restarts the machine. It returns 0 on success or a
+ negative errno code for failure.
* ioctl: if this routine is present then it will be called first before we do
our own internal ioctl call handling. This routine should return -ENOIOCTLCMD
if a command is not supported. The parameters that are passed to the ioctl
call are: watchdog_device, cmd and arg.
+The 'ref' and 'unref' operations are no longer used and deprecated.
+
The status bits should (preferably) be set with the set_bit and clear_bit alike
bit-operations. The status bits that are defined are:
* WDOG_ACTIVE: this status bit indicates whether or not a watchdog timer device
is active or not. When the watchdog is active after booting, then you should
set this status bit (Note: when you register the watchdog timer device with
this bit set, then opening /dev/watchdog will skip the start operation)
-* WDOG_DEV_OPEN: this status bit shows whether or not the watchdog device
- was opened via /dev/watchdog.
- (This bit should only be used by the WatchDog Timer Driver Core).
-* WDOG_ALLOW_RELEASE: this bit stores whether or not the magic close character
- has been sent (so that we can support the magic close feature).
- (This bit should only be used by the WatchDog Timer Driver Core).
* WDOG_NO_WAY_OUT: this bit stores the nowayout setting for the watchdog.
If this bit is set then the watchdog timer will not be able to stop.
-* WDOG_UNREGISTERED: this bit gets set by the WatchDog Timer Driver Core
- after calling watchdog_unregister_device, and then checked before calling
- any watchdog_ops, so that you can be sure that no operations (other then
- unref) will get called after unregister, even if userspace still holds a
- reference to /dev/watchdog
To set the WDOG_NO_WAY_OUT status bit (before registering your watchdog
timer device) you can either:
@@ -231,3 +213,18 @@
to set the default timeout value as timeout value in the watchdog_device and
then use this function to set the user "preferred" timeout value.
This routine returns zero on success and a negative errno code for failure.
+
+To disable the watchdog on reboot, the user must call the following helper:
+
+static inline void watchdog_stop_on_reboot(struct watchdog_device *wdd);
+
+To change the priority of the restart handler the following helper should be
+used:
+
+void watchdog_set_restart_priority(struct watchdog_device *wdd, int priority);
+
+User should follow the following guidelines for setting the priority:
+* 0: should be called in last resort, has limited restart capabilities
+* 128: default restart handler, use if no other handler is expected to be
+ available, and/or if restart is sufficient to restart the entire system
+* 255: highest priority, will preempt all other restart handlers
diff --git a/MAINTAINERS b/MAINTAINERS
index 5696e08..30aca4a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -240,6 +240,12 @@
S: Maintained
F: drivers/hwmon/abituguru3.c
+ACCES 104-IDI-48 GPIO DRIVER
+M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
+L: linux-gpio@vger.kernel.org
+S: Maintained
+F: drivers/gpio/gpio-104-idi-48.c
+
ACCES 104-IDIO-16 GPIO DRIVER
M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
@@ -775,6 +781,7 @@
APM DRIVER
M: Jiri Kosina <jikos@kernel.org>
S: Odd fixes
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
F: arch/x86/kernel/apm_32.c
F: include/linux/apm_bios.h
F: include/uapi/linux/apm_bios.h
@@ -940,6 +947,7 @@
M: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
W: http://www.linux4sam.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
S: Supported
F: arch/arm/mach-at91/
F: include/soc/at91/
@@ -1409,12 +1417,13 @@
S: Maintained
ARM/QUALCOMM SUPPORT
-M: Kumar Gala <galak@codeaurora.org>
-M: Andy Gross <agross@codeaurora.org>
-M: David Brown <davidb@codeaurora.org>
+M: Andy Gross <andy.gross@linaro.org>
+M: David Brown <david.brown@linaro.org>
L: linux-arm-msm@vger.kernel.org
L: linux-soc@vger.kernel.org
S: Maintained
+F: arch/arm/boot/dts/qcom-*.dts
+F: arch/arm/boot/dts/qcom-*.dtsi
F: arch/arm/mach-qcom/
F: drivers/soc/qcom/
F: drivers/tty/serial/msm_serial.h
@@ -1422,13 +1431,22 @@
F: drivers/*/pm8???-*
F: drivers/mfd/ssbi.c
F: drivers/firmware/qcom_scm.c
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
ARM/RADISYS ENP2611 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+ARM/RENESAS ARM64 ARCHITECTURE
+M: Simon Horman <horms@verge.net.au>
+M: Magnus Damm <magnus.damm@gmail.com>
+L: linux-sh@vger.kernel.org
+Q: http://patchwork.kernel.org/project/linux-sh/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
+S: Supported
+F: arch/arm64/boot/dts/renesas/
+
ARM/RISCPC ARCHITECTURE
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -1448,6 +1466,7 @@
M: Heiko Stuebner <heiko@sntech.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-rockchip@lists.infradead.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
S: Maintained
F: arch/arm/boot/dts/rk3*
F: arch/arm/mach-rockchip/
@@ -1525,9 +1544,8 @@
ARM/SHMOBILE ARM ARCHITECTURE
M: Simon Horman <horms@verge.net.au>
M: Magnus Damm <magnus.damm@gmail.com>
-L: linux-sh@vger.kernel.org
-W: http://oss.renesas.com
-Q: http://patchwork.kernel.org/project/linux-sh/list/
+L: linux-renesas-soc@vger.kernel.org
+Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
S: Supported
F: arch/arm/boot/dts/emev2*
@@ -1597,6 +1615,13 @@
N: stm32
F: drivers/clocksource/armv7m_systick.c
+ARM/TANGO ARCHITECTURE
+M: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
+L: linux-arm-kernel@lists.infradead.org
+S: Maintained
+F: arch/arm/mach-tango/
+F: arch/arm/boot/dts/tango*
+
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -1651,6 +1676,8 @@
F: arch/arm/include/asm/hardware/cache-uniphier.h
F: arch/arm/mach-uniphier/
F: arch/arm/mm/cache-uniphier.c
+F: arch/arm64/boot/dts/socionext/
+F: drivers/bus/uniphier-system-bus.c
F: drivers/i2c/busses/i2c-uniphier*
F: drivers/pinctrl/uniphier/
F: drivers/tty/serial/8250/8250_uniphier.c
@@ -1772,6 +1799,7 @@
M: Catalin Marinas <catalin.marinas@arm.com>
M: Will Deacon <will.deacon@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
S: Maintained
F: arch/arm64/
F: Documentation/arm64/
@@ -1800,6 +1828,12 @@
F: drivers/platform/x86/asus*.c
F: drivers/platform/x86/eeepc*.c
+ASUS WIRELESS RADIO CONTROL DRIVER
+M: João Paulo Rechi Vita <jprvita@gmail.com>
+L: platform-driver-x86@vger.kernel.org
+S: Maintained
+F: drivers/platform/x86/asus-wireless.c
+
ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
R: Dan Williams <dan.j.williams@intel.com>
W: http://sourceforge.net/projects/xscaleiop
@@ -1851,7 +1885,7 @@
M: Kalle Valo <kvalo@qca.qualcomm.com>
L: linux-wireless@vger.kernel.org
W: http://wireless.kernel.org/en/users/Drivers/ath6kl
-T: git git://github.com/kvalo/ath.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
S: Supported
F: drivers/net/wireless/ath/ath6kl/
@@ -2103,6 +2137,7 @@
BACKLIGHT CLASS/SUBSYSTEM
M: Jingoo Han <jingoohan1@gmail.com>
M: Lee Jones <lee.jones@linaro.org>
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
S: Maintained
F: drivers/video/backlight/
F: include/linux/backlight.h
@@ -2365,6 +2400,7 @@
M: Gregory Fong <gregory.0xf0@gmail.com>
M: Florian Fainelli <f.fainelli@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: bcm-kernel-feedback-list@broadcom.com
T: git git://github.com/broadcom/stblinux.git
S: Maintained
F: arch/arm/mach-bcm/*brcmstb*
@@ -2384,6 +2420,8 @@
F: arch/mips/boot/dts/brcm/bcm*.dts*
F: drivers/irqchip/irq-bcm7*
F: drivers/irqchip/irq-brcmstb*
+F: include/linux/bcm963xx_nvram.h
+F: include/linux/bcm963xx_tag.h
BROADCOM TG3 GIGABIT ETHERNET DRIVER
M: Prashant Sreedharan <prashant@broadcom.com>
@@ -2438,7 +2476,7 @@
BROADCOM BRCMSTB GPIO DRIVER
M: Gregory Fong <gregory.0xf0@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com>
+L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: drivers/gpio/gpio-brcmstb.c
F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
@@ -2700,10 +2738,11 @@
CERTIFICATE HANDLING:
M: David Howells <dhowells@redhat.com>
M: David Woodhouse <dwmw2@infradead.org>
-L: keyrings@linux-nfs.org
+L: keyrings@vger.kernel.org
S: Maintained
F: Documentation/module-signing.txt
F: certs/
+F: scripts/sign-file.c
F: scripts/extract-cert.c
CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
@@ -2783,6 +2822,7 @@
CHROME HARDWARE PLATFORM SUPPORT
M: Olof Johansson <olof@lixom.net>
S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
F: drivers/platform/chrome/
CISCO VIC ETHERNET NIC DRIVER
@@ -3081,6 +3121,7 @@
M: Jesper Nilsson <jesper.nilsson@axis.com>
L: linux-cris-kernel@axis.com
W: http://developer.axis.com
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
S: Maintained
F: arch/cris/
F: drivers/tty/serial/crisv10.*
@@ -3089,6 +3130,7 @@
M: Herbert Xu <herbert@gondor.apana.org.au>
M: "David S. Miller" <davem@davemloft.net>
L: linux-crypto@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
S: Maintained
F: Documentation/crypto/
@@ -3421,8 +3463,21 @@
M: MyungJoo Ham <myungjoo.ham@samsung.com>
M: Kyungmin Park <kyungmin.park@samsung.com>
L: linux-pm@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
S: Maintained
F: drivers/devfreq/
+F: include/linux/devfreq.h
+F: Documentation/devicetree/bindings/devfreq/
+
+DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
+M: Chanwoo Choi <cw00.choi@samsung.com>
+L: linux-pm@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
+S: Supported
+F: drivers/devfreq/event/
+F: drivers/devfreq/devfreq-event.c
+F: include/linux/devfreq-event.h
+F: Documentation/devicetree/bindings/devfreq/event/
DEVICE NUMBER REGISTRY
M: Torben Mathiasen <device@lanana.org>
@@ -3538,7 +3593,7 @@
M: David Teigland <teigland@redhat.com>
L: cluster-devel@redhat.com
W: http://sources.redhat.com/cluster/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
S: Supported
F: fs/dlm/
@@ -3612,13 +3667,12 @@
F: drivers/scsi/dpt/
DRBD DRIVER
-P: Philipp Reisner
-P: Lars Ellenberg
-M: drbd-dev@lists.linbit.com
-L: drbd-user@lists.linbit.com
+M: Philipp Reisner <philipp.reisner@linbit.com>
+M: Lars Ellenberg <lars.ellenberg@linbit.com>
+L: drbd-dev@lists.linbit.com
W: http://www.drbd.org
-T: git git://git.drbd.org/linux-2.6-drbd.git drbd
-T: git git://git.drbd.org/drbd-8.3.git
+T: git git://git.linbit.com/linux-drbd.git
+T: git git://git.linbit.com/drbd-8.4.git
S: Supported
F: drivers/block/drbd/
F: lib/lru_cache.c
@@ -3739,7 +3793,7 @@
DRM DRIVERS FOR RENESAS
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
-L: linux-sh@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
T: git git://people.freedesktop.org/~airlied/linux
S: Supported
F: drivers/gpu/drm/rcar-du/
@@ -3762,6 +3816,15 @@
F: drivers/gpu/drm/sti
F: Documentation/devicetree/bindings/display/st,stih4xx.txt
+DRM DRIVERS FOR VIVANTE GPU IP
+M: Lucas Stach <l.stach@pengutronix.de>
+R: Russell King <linux+etnaviv@arm.linux.org.uk>
+R: Christian Gmeiner <christian.gmeiner@gmail.com>
+L: dri-devel@lists.freedesktop.org
+S: Maintained
+F: drivers/gpu/drm/etnaviv
+F: Documentation/devicetree/bindings/display/etnaviv
+
DSBR100 USB FM RADIO DRIVER
M: Alexey Klimov <klimov.linux@gmail.com>
L: linux-media@vger.kernel.org
@@ -3943,6 +4006,7 @@
L: ecryptfs@vger.kernel.org
W: http://ecryptfs.org
W: https://launchpad.net/ecryptfs
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
S: Supported
F: Documentation/filesystems/ecryptfs.txt
F: fs/ecryptfs/
@@ -4221,6 +4285,7 @@
L: linux-ext4@vger.kernel.org
W: http://ext4.wiki.kernel.org
Q: http://patchwork.ozlabs.org/project/linux-ext4/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
S: Maintained
F: Documentation/filesystems/ext4.txt
F: fs/ext4/
@@ -4490,8 +4555,9 @@
FREESCALE QUICC ENGINE LIBRARY
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
-F: arch/powerpc/sysdev/qe_lib/
-F: arch/powerpc/include/asm/*qe.h
+F: drivers/soc/fsl/qe/
+F: include/soc/fsl/*qe*.h
+F: include/soc/fsl/*ucc*.h
FREESCALE USB PERIPHERAL DRIVERS
M: Li Yang <leoli@freescale.com>
@@ -4583,8 +4649,7 @@
F: include/trace/events/f2fs.h
FUJITSU FR-V (FRV) PORT
-M: David Howells <dhowells@redhat.com>
-S: Maintained
+S: Orphan
F: arch/frv/
FUJITSU LAPTOP EXTRAS
@@ -4903,6 +4968,7 @@
HARDWARE SPINLOCK CORE
M: Ohad Ben-Cohen <ohad@wizery.com>
S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
F: Documentation/hwspinlock.txt
F: drivers/hwspinlock/hwspinlock_*
F: include/linux/hwspinlock.h
@@ -5441,6 +5507,7 @@
L: linux-ima-devel@lists.sourceforge.net
L: linux-ima-user@lists.sourceforge.net
L: linux-security-module@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
S: Supported
F: security/integrity/ima/
@@ -5516,6 +5583,12 @@
S: Supported
F: drivers/scsi/isci/
+INTEL HID EVENT DRIVER
+M: Alex Hung <alex.hung@canonical.com>
+L: platform-driver-x86@vger.kernel.org
+S: Maintained
+F: drivers/platform/x86/intel-hid.c
+
INTEL IDLE DRIVER
M: Len Brown <lenb@kernel.org>
L: linux-pm@vger.kernel.org
@@ -5690,18 +5763,27 @@
F: include/linux/scif.h
F: include/uapi/linux/mic_common.h
F: include/uapi/linux/mic_ioctl.h
-F include/uapi/linux/scif_ioctl.h
+F: include/uapi/linux/scif_ioctl.h
F: drivers/misc/mic/
F: drivers/dma/mic_x100_dma.c
F: drivers/dma/mic_x100_dma.h
-F Documentation/mic/
+F: Documentation/mic/
-INTEL PMC IPC DRIVER
+INTEL PMC/P-Unit IPC DRIVER
M: Zha Qipeng<qipeng.zha@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel_pmc_ipc.c
+F: drivers/platform/x86/intel_punit_ipc.c
F: arch/x86/include/asm/intel_pmc_ipc.h
+F: arch/x86/include/asm/intel_punit_ipc.h
+
+INTEL TELEMETRY DRIVER
+M: Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
+L: platform-driver-x86@vger.kernel.org
+S: Maintained
+F: arch/x86/include/asm/intel_telemetry.h
+F: drivers/platform/x86/intel_telemetry*
IOC3 ETHERNET DRIVER
M: Ralf Baechle <ralf@linux-mips.org>
@@ -5764,6 +5846,8 @@
L: netdev@vger.kernel.org
L: lvs-devel@vger.kernel.org
S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
F: Documentation/networking/ipvs-sysctl.txt
F: include/net/ip_vs.h
F: include/uapi/linux/ip_vs.h
@@ -6047,6 +6131,7 @@
M: Jeff Layton <jlayton@poochiereds.net>
L: linux-nfs@vger.kernel.org
W: http://nfs.sourceforge.net/
+T: git git://linux-nfs.org/~bfields/linux.git
S: Supported
F: fs/nfsd/
F: include/uapi/linux/nfsd/
@@ -6103,6 +6188,7 @@
M: Cornelia Huck <cornelia.huck@de.ibm.com>
L: linux-s390@vger.kernel.org
W: http://www.ibm.com/developerworks/linux/linux390/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
S: Supported
F: Documentation/s390/kvm.txt
F: arch/s390/include/asm/kvm*
@@ -6132,6 +6218,14 @@
F: arch/arm64/include/asm/kvm*
F: arch/arm64/kvm/
+KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
+M: James Hogan <james.hogan@imgtec.com>
+L: linux-mips@linux-mips.org
+S: Supported
+F: arch/mips/include/uapi/asm/kvm*
+F: arch/mips/include/asm/kvm*
+F: arch/mips/kvm/
+
KEXEC
M: Eric Biederman <ebiederm@xmission.com>
W: http://kernel.org/pub/linux/utils/kernel/kexec/
@@ -6176,6 +6270,7 @@
M: Jason Wessel <jason.wessel@windriver.com>
W: http://kgdb.wiki.kernel.org/
L: kgdb-bugreport@lists.sourceforge.net
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
S: Maintained
F: Documentation/DocBook/kgdb.tmpl
F: drivers/misc/kgdbts.c
@@ -6228,6 +6323,12 @@
F: net/l3mdev
F: include/net/l3mdev.h
+LANTIQ MIPS ARCHITECTURE
+M: John Crispin <blogic@openwrt.org>
+L: linux-mips@linux-mips.org
+S: Maintained
+F: arch/mips/lantiq
+
LAPB module
L: linux-x25@vger.kernel.org
S: Orphan
@@ -6347,6 +6448,7 @@
M: Dan Williams <dan.j.williams@intel.com>
L: linux-nvdimm@lists.01.org
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
S: Supported
F: drivers/nvdimm/*
F: include/linux/nd.h
@@ -6444,7 +6546,7 @@
F: arch/powerpc/platforms/8xx/
LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
-M: Scott Wood <scottwood@freescale.com>
+M: Scott Wood <oss@buserror.net>
M: Kumar Gala <galak@kernel.crashing.org>
W: http://www.penguinppc.org/
L: linuxppc-dev@lists.ozlabs.org
@@ -6842,7 +6944,7 @@
MEDIA DRIVERS FOR RENESAS - VSP1
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
-L: linux-sh@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
S: Supported
F: Documentation/devicetree/bindings/media/renesas,vsp1.txt
@@ -7016,6 +7118,7 @@
METAG ARCHITECTURE
M: James Hogan <james.hogan@imgtec.com>
L: linux-metag@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
S: Odd Fixes
F: arch/metag/
F: Documentation/metag/
@@ -7062,27 +7165,45 @@
S: Odd Fixes
F: drivers/media/radio/radio-miropcm20*
-Mellanox MLX5 core VPI driver
-M: Eli Cohen <eli@mellanox.com>
+MELLANOX MLX4 core VPI driver
+M: Yishai Hadas <yishaih@mellanox.com>
L: netdev@vger.kernel.org
L: linux-rdma@vger.kernel.org
W: http://www.mellanox.com
Q: http://patchwork.ozlabs.org/project/netdev/list/
+S: Supported
+F: drivers/net/ethernet/mellanox/mlx4/
+F: include/linux/mlx4/
+
+MELLANOX MLX4 IB driver
+M: Yishai Hadas <yishaih@mellanox.com>
+L: linux-rdma@vger.kernel.org
+W: http://www.mellanox.com
Q: http://patchwork.kernel.org/project/linux-rdma/list/
-T: git git://openfabrics.org/~eli/connect-ib.git
+S: Supported
+F: drivers/infiniband/hw/mlx4/
+F: include/linux/mlx4/
+
+MELLANOX MLX5 core VPI driver
+M: Matan Barak <matanb@mellanox.com>
+M: Leon Romanovsky <leonro@mellanox.com>
+L: netdev@vger.kernel.org
+L: linux-rdma@vger.kernel.org
+W: http://www.mellanox.com
+Q: http://patchwork.ozlabs.org/project/netdev/list/
S: Supported
F: drivers/net/ethernet/mellanox/mlx5/core/
F: include/linux/mlx5/
-Mellanox MLX5 IB driver
-M: Eli Cohen <eli@mellanox.com>
+MELLANOX MLX5 IB driver
+M: Matan Barak <matanb@mellanox.com>
+M: Leon Romanovsky <leonro@mellanox.com>
L: linux-rdma@vger.kernel.org
W: http://www.mellanox.com
Q: http://patchwork.kernel.org/project/linux-rdma/list/
-T: git git://openfabrics.org/~eli/connect-ib.git
S: Supported
-F: include/linux/mlx5/
F: drivers/infiniband/hw/mlx5/
+F: include/linux/mlx5/
MELEXIS MLX90614 DRIVER
M: Crt Mori <cmo@melexis.com>
@@ -7497,7 +7618,8 @@
M: Kalle Valo <kvalo@codeaurora.org>
L: linux-wireless@vger.kernel.org
Q: http://patchwork.kernel.org/project/linux-wireless/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
S: Maintained
F: drivers/net/wireless/
@@ -7612,6 +7734,12 @@
T: git git://github.com/jonmason/ntb.git
F: drivers/ntb/hw/intel/
+NTB AMD DRIVER
+M: Xiangliang Yu <Xiangliang.Yu@amd.com>
+L: linux-ntb@googlegroups.com
+S: Supported
+F: drivers/ntb/hw/amd/
+
NTFS FILESYSTEM
M: Anton Altaparmakov <anton@tuxera.com>
L: linux-ntfs-dev@lists.sourceforge.net
@@ -7820,11 +7948,12 @@
F: arch/arm/*omap*/usb*
OMAP GPIO DRIVER
-M: Javier Martinez Canillas <javier@dowhile0.org>
+M: Grygorii Strashko <grygorii.strashko@ti.com>
M: Santosh Shilimkar <ssantosh@kernel.org>
M: Kevin Hilman <khilman@deeprootsystems.com>
L: linux-omap@vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/gpio/gpio-omap.txt
F: drivers/gpio/gpio-omap.c
OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
@@ -7902,6 +8031,7 @@
M: Ian Campbell <ijc+devicetree@hellion.org.uk>
M: Kumar Gala <galak@codeaurora.org>
L: devicetree@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
S: Maintained
F: Documentation/devicetree/
F: arch/*/boot/dts/
@@ -8218,7 +8348,7 @@
PCI DRIVER FOR RENESAS R-CAR
M: Simon Horman <horms@verge.net.au>
L: linux-pci@vger.kernel.org
-L: linux-sh@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
S: Maintained
F: drivers/pci/host/*rcar*
@@ -8245,6 +8375,12 @@
F: Documentation/devicetree/bindings/pci/host-generic-pci.txt
F: drivers/pci/host/pci-host-generic.c
+PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
+M: Keith Busch <keith.busch@intel.com>
+L: linux-pci@vger.kernel.org
+S: Supported
+F: arch/x86/pci/vmd.c
+
PCIE DRIVER FOR ST SPEAR13XX
M: Pratyush Anand <pratyush.anand@gmail.com>
L: linux-pci@vger.kernel.org
@@ -8269,16 +8405,24 @@
PCIE DRIVER FOR HISILICON
M: Zhou Wang <wangzhou1@hisilicon.com>
+M: Gabriele Paoloni <gabriele.paoloni@huawei.com>
L: linux-pci@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
F: drivers/pci/host/pcie-hisi.c
+PCIE DRIVER FOR QUALCOMM MSM
+M: Stanimir Varbanov <svarbanov@mm-sol.com>
+L: linux-pci@vger.kernel.org
+L: linux-arm-msm@vger.kernel.org
+S: Maintained
+F: drivers/pci/host/*qcom*
+
PCMCIA SUBSYSTEM
P: Linux PCMCIA Team
L: linux-pcmcia@lists.infradead.org
W: http://lists.infradead.org/mailman/listinfo/linux-pcmcia
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
S: Maintained
F: Documentation/pcmcia/
F: drivers/pcmcia/
@@ -8396,7 +8540,7 @@
PIN CONTROLLER - RENESAS
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Geert Uytterhoeven <geert+renesas@glider.be>
-L: linux-sh@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
S: Maintained
F: drivers/pinctrl/sh-pfc/
@@ -8600,7 +8744,7 @@
M: Kees Cook <keescook@chromium.org>
M: Tony Luck <tony.luck@intel.com>
S: Maintained
-T: git git://git.infradead.org/users/cbou/linux-pstore.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
F: fs/pstore/
F: include/linux/pstore*
F: drivers/firmware/efi/efi-pstore.c
@@ -8684,6 +8828,12 @@
F: sound/arm/pxa*
F: sound/soc/pxa/
+PXA GPIO DRIVER
+M: Robert Jarzmik <robert.jarzmik@free.fr>
+L: linux-gpio@vger.kernel.org
+S: Maintained
+F: drivers/gpio/gpio-pxa.c
+
PXA3xx NAND FLASH DRIVER
M: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
L: linux-mtd@lists.infradead.org
@@ -8803,13 +8953,14 @@
M: Kalle Valo <kvalo@qca.qualcomm.com>
L: ath10k@lists.infradead.org
W: http://wireless.kernel.org/en/users/Drivers/ath10k
-T: git git://github.com/kvalo/ath.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
S: Supported
F: drivers/net/wireless/ath/ath10k/
QUALCOMM HEXAGON ARCHITECTURE
M: Richard Kuo <rkuo@codeaurora.org>
L: linux-hexagon@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
S: Supported
F: arch/hexagon/
@@ -8862,6 +9013,12 @@
S: Maintained
F: drivers/video/fbdev/aty/aty128fb.c
+RALINK MIPS ARCHITECTURE
+M: John Crispin <blogic@openwrt.org>
+L: linux-mips@linux-mips.org
+S: Maintained
+F: arch/mips/ralink
+
RALINK RT2X00 WIRELESS LAN DRIVER
P: rt2x00 project
M: Stanislaw Gruszka <sgruszka@redhat.com>
@@ -8996,18 +9153,19 @@
RENESAS ETHERNET DRIVERS
R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
L: netdev@vger.kernel.org
-L: linux-sh@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
F: drivers/net/ethernet/renesas/
F: include/linux/sh_eth.h
RENESAS USB2 PHY DRIVER
M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
-L: linux-sh@vger.kernel.org
+L: linux-renesas-soc@vger.kernel.org
S: Maintained
F: drivers/phy/phy-rcar-gen3-usb2.c
RESET CONTROLLER FRAMEWORK
M: Philipp Zabel <p.zabel@pengutronix.de>
+T: git git://git.pengutronix.de/git/pza/linux
S: Maintained
F: drivers/reset/
F: Documentation/devicetree/bindings/reset/
@@ -9155,6 +9313,7 @@
M: Heiko Carstens <heiko.carstens@de.ibm.com>
L: linux-s390@vger.kernel.org
W: http://www.ibm.com/developerworks/linux/linux390/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
S: Supported
F: arch/s390/
F: drivers/s390/
@@ -9347,7 +9506,7 @@
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Supported
-T: https://github.com/lmajewski/linux-samsung-thermal.git
+T: git https://github.com/lmajewski/linux-samsung-thermal.git
F: drivers/thermal/samsung/
SAMSUNG USB2 PHY DRIVER
@@ -9999,8 +10158,8 @@
F: drivers/media/pci/solo6x10/
SOFTWARE RAID (Multiple Disks) SUPPORT
-M: Neil Brown <neilb@suse.com>
L: linux-raid@vger.kernel.org
+T: git git://neil.brown.name/md
S: Supported
F: drivers/md/
F: include/linux/raid/
@@ -10172,6 +10331,7 @@
M: Phillip Lougher <phillip@squashfs.org.uk>
L: squashfs-devel@lists.sourceforge.net (subscribers-only)
W: http://squashfs.org.uk
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
S: Maintained
F: Documentation/filesystems/squashfs.txt
F: fs/squashfs/
@@ -10337,9 +10497,11 @@
F: drivers/net/ethernet/dlink/sundance.c
SUPERH
+M: Yoshinori Sato <ysato@users.sourceforge.jp>
+M: Rich Felker <dalias@libc.org>
L: linux-sh@vger.kernel.org
Q: http://patchwork.kernel.org/project/linux-sh/list/
-S: Orphan
+S: Maintained
F: Documentation/sh/
F: arch/sh/
F: drivers/sh/
@@ -10368,6 +10530,7 @@
SWIOTLB SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: linux-kernel@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
S: Supported
F: lib/swiotlb.c
F: arch/*/kernel/pci-swiotlb.c
@@ -10631,6 +10794,7 @@
M: Chris Zankel <chris@zankel.net>
M: Max Filippov <jcmvbkbc@gmail.com>
L: linux-xtensa@linux-xtensa.org
+T: git git://github.com/czankel/xtensa-linux.git
S: Maintained
F: arch/xtensa/
F: drivers/irqchip/irq-xtensa-*
@@ -10789,6 +10953,7 @@
TILE ARCHITECTURE
M: Chris Metcalf <cmetcalf@ezchip.com>
W: http://www.ezchip.com/scm/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
S: Supported
F: arch/tile/
F: drivers/char/tile-srom.c
@@ -10912,7 +11077,7 @@
W: http://tpmdd.sourceforge.net
L: tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
Q: git git://github.com/PeterHuewe/linux-tpmdd.git
-T: https://github.com/PeterHuewe/linux-tpmdd
+T: git https://github.com/PeterHuewe/linux-tpmdd
S: Maintained
F: drivers/char/tpm/
@@ -11369,6 +11534,7 @@
L: user-mode-linux-devel@lists.sourceforge.net
L: user-mode-linux-user@lists.sourceforge.net
W: http://user-mode-linux.sourceforge.net
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
S: Maintained
F: Documentation/virtual/uml/
F: arch/um/
@@ -11415,6 +11581,7 @@
VFIO DRIVER
M: Alex Williamson <alex.williamson@redhat.com>
L: kvm@vger.kernel.org
+T: git git://github.com/awilliam/linux-vfio.git
S: Maintained
F: Documentation/vfio.txt
F: drivers/vfio/
@@ -11484,6 +11651,7 @@
L: kvm@vger.kernel.org
L: virtualization@lists.linux-foundation.org
L: netdev@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
S: Maintained
F: drivers/vhost/
F: include/uapi/linux/vhost.h
@@ -11676,6 +11844,7 @@
WATCHDOG DEVICE DRIVERS
M: Wim Van Sebroeck <wim@iguana.be>
+R: Guenter Roeck <linux@roeck-us.net>
L: linux-watchdog@vger.kernel.org
W: http://www.linux-watchdog.org/
T: git git://www.linux-watchdog.org/linux-watchdog.git
@@ -11899,7 +12068,7 @@
M: xfs@oss.sgi.com
L: xfs@oss.sgi.com
W: http://oss.sgi.com/projects/xfs
-T: git git://oss.sgi.com/xfs/xfs.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs.git
S: Supported
F: Documentation/filesystems/xfs.txt
F: fs/xfs/
diff --git a/Makefile b/Makefile
index 70dea02..c65fe37 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 4
-PATCHLEVEL = 4
+PATCHLEVEL = 5
SUBLEVEL = 0
-EXTRAVERSION =
+EXTRAVERSION = -rc1
NAME = Blurry Fish Butt
# *DOCUMENTATION*
@@ -411,7 +411,7 @@
export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
-export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV CFLAGS_KASAN
+export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV CFLAGS_KASAN CFLAGS_UBSAN
export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
@@ -495,6 +495,12 @@
endif
endif
endif
+# install and module_install need also be processed one by one
+ifneq ($(filter install,$(MAKECMDGOALS)),)
+ ifneq ($(filter modules_install,$(MAKECMDGOALS)),)
+ mixed-targets := 1
+ endif
+endif
ifeq ($(mixed-targets),1)
# ===========================================================================
@@ -778,6 +784,7 @@
include scripts/Makefile.kasan
include scripts/Makefile.extrawarn
+include scripts/Makefile.ubsan
# Add any arch overrides and user supplied CPPFLAGS, AFLAGS and CFLAGS as the
# last assignments
@@ -1259,7 +1266,7 @@
@echo ' firmware_install- Install all firmware to INSTALL_FW_PATH'
@echo ' (default: $$(INSTALL_MOD_PATH)/lib/firmware)'
@echo ' dir/ - Build all files in dir and below'
- @echo ' dir/file.[oisS] - Build specified target only'
+ @echo ' dir/file.[ois] - Build specified target only'
@echo ' dir/file.lst - Build specified mixed source/assembly target only'
@echo ' (requires a recent binutils and recent build (System.map))'
@echo ' dir/file.ko - Build module including final link'
diff --git a/arch/Kconfig b/arch/Kconfig
index 4e949e5..f6b649d 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -205,9 +205,6 @@
config HAVE_ARCH_TRACEHOOK
bool
-config HAVE_DMA_ATTRS
- bool
-
config HAVE_DMA_CONTIGUOUS
bool
@@ -511,6 +508,74 @@
- arch_mmap_rnd()
- arch_randomize_brk()
+config HAVE_ARCH_MMAP_RND_BITS
+ bool
+ help
+ An arch should select this symbol if it supports setting a variable
+ number of bits for use in establishing the base address for mmap
+ allocations, has MMU enabled and provides values for both:
+ - ARCH_MMAP_RND_BITS_MIN
+ - ARCH_MMAP_RND_BITS_MAX
+
+config ARCH_MMAP_RND_BITS_MIN
+ int
+
+config ARCH_MMAP_RND_BITS_MAX
+ int
+
+config ARCH_MMAP_RND_BITS_DEFAULT
+ int
+
+config ARCH_MMAP_RND_BITS
+ int "Number of bits to use for ASLR of mmap base address" if EXPERT
+ range ARCH_MMAP_RND_BITS_MIN ARCH_MMAP_RND_BITS_MAX
+ default ARCH_MMAP_RND_BITS_DEFAULT if ARCH_MMAP_RND_BITS_DEFAULT
+ default ARCH_MMAP_RND_BITS_MIN
+ depends on HAVE_ARCH_MMAP_RND_BITS
+ help
+ This value can be used to select the number of bits to use to
+ determine the random offset to the base address of vma regions
+ resulting from mmap allocations. This value will be bounded
+ by the architecture's minimum and maximum supported values.
+
+ This value can be changed after boot using the
+ /proc/sys/vm/mmap_rnd_bits tunable
+
+config HAVE_ARCH_MMAP_RND_COMPAT_BITS
+ bool
+ help
+ An arch should select this symbol if it supports running applications
+ in compatibility mode, supports setting a variable number of bits for
+ use in establishing the base address for mmap allocations, has MMU
+ enabled and provides values for both:
+ - ARCH_MMAP_RND_COMPAT_BITS_MIN
+ - ARCH_MMAP_RND_COMPAT_BITS_MAX
+
+config ARCH_MMAP_RND_COMPAT_BITS_MIN
+ int
+
+config ARCH_MMAP_RND_COMPAT_BITS_MAX
+ int
+
+config ARCH_MMAP_RND_COMPAT_BITS_DEFAULT
+ int
+
+config ARCH_MMAP_RND_COMPAT_BITS
+ int "Number of bits to use for ASLR of mmap base address for compatible applications" if EXPERT
+ range ARCH_MMAP_RND_COMPAT_BITS_MIN ARCH_MMAP_RND_COMPAT_BITS_MAX
+ default ARCH_MMAP_RND_COMPAT_BITS_DEFAULT if ARCH_MMAP_RND_COMPAT_BITS_DEFAULT
+ default ARCH_MMAP_RND_COMPAT_BITS_MIN
+ depends on HAVE_ARCH_MMAP_RND_COMPAT_BITS
+ help
+ This value can be used to select the number of bits to use to
+ determine the random offset to the base address of vma regions
+ resulting from mmap allocations for compatible applications This
+ value will be bounded by the architecture's minimum and maximum
+ supported values.
+
+ This value can be changed after boot using the
+ /proc/sys/vm/mmap_rnd_compat_bits tunable
+
config HAVE_COPY_THREAD_TLS
bool
help
@@ -564,4 +629,7 @@
config COMPAT_OLD_SIGACTION
bool
+config ARCH_NO_COHERENT_DMA_MMAP
+ bool
+
source "kernel/gcov/Kconfig"
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index f515a4d..9d8a858 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -9,7 +9,6 @@
select HAVE_OPROFILE
select HAVE_PCSPKR_PLATFORM
select HAVE_PERF_EVENTS
- select HAVE_DMA_ATTRS
select VIRT_TO_BUS
select GENERIC_IRQ_PROBE
select AUTO_IRQ_AFFINITY if SMP
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h
index 72a8ca7..3c3451f 100644
--- a/arch/alpha/include/asm/dma-mapping.h
+++ b/arch/alpha/include/asm/dma-mapping.h
@@ -10,8 +10,6 @@
return dma_ops;
}
-#include <asm-generic/dma-mapping-common.h>
-
#define dma_cache_sync(dev, va, size, dir) ((void)0)
#endif /* _ALPHA_DMA_MAPPING_H */
diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h
index f2f9496..fec1947 100644
--- a/arch/alpha/include/uapi/asm/mman.h
+++ b/arch/alpha/include/uapi/asm/mman.h
@@ -49,6 +49,7 @@
#define MADV_DONTNEED 6 /* don't need these pages */
/* common/generic parameters */
+#define MADV_FREE 8 /* free pages only if memory pressure */
#define MADV_REMOVE 9 /* remove these pages & resources */
#define MADV_DONTFORK 10 /* don't inherit across fork */
#define MADV_DOFORK 11 /* do inherit across fork */
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 6312f60..76dde9d 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -73,9 +73,6 @@
def_bool y
select STACKTRACE
-config HAVE_LATENCYTOP_SUPPORT
- def_bool y
-
config HAVE_ARCH_TRANSPARENT_HUGEPAGE
def_bool y
depends on ARC_MMU_V4
diff --git a/arch/arc/include/asm/dma-mapping.h b/arch/arc/include/asm/dma-mapping.h
index 2d28ba9..6602054 100644
--- a/arch/arc/include/asm/dma-mapping.h
+++ b/arch/arc/include/asm/dma-mapping.h
@@ -11,192 +11,11 @@
#ifndef ASM_ARC_DMA_MAPPING_H
#define ASM_ARC_DMA_MAPPING_H
-#include <asm-generic/dma-coherent.h>
-#include <asm/cacheflush.h>
+extern struct dma_map_ops arc_dma_ops;
-void *dma_alloc_noncoherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp);
-
-void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle);
-
-void *dma_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp);
-
-void dma_free_coherent(struct device *dev, size_t size, void *kvaddr,
- dma_addr_t dma_handle);
-
-/* drivers/base/dma-mapping.c */
-extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
- void *cpu_addr, dma_addr_t dma_addr, size_t size);
-extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
- void *cpu_addr, dma_addr_t dma_addr,
- size_t size);
-
-#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s)
-#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s)
-
-/*
- * streaming DMA Mapping API...
- * CPU accesses page via normal paddr, thus needs to explicitly made
- * consistent before each use
- */
-
-static inline void __inline_dma_cache_sync(unsigned long paddr, size_t size,
- enum dma_data_direction dir)
+static inline struct dma_map_ops *get_dma_ops(struct device *dev)
{
- switch (dir) {
- case DMA_FROM_DEVICE:
- dma_cache_inv(paddr, size);
- break;
- case DMA_TO_DEVICE:
- dma_cache_wback(paddr, size);
- break;
- case DMA_BIDIRECTIONAL:
- dma_cache_wback_inv(paddr, size);
- break;
- default:
- pr_err("Invalid DMA dir [%d] for OP @ %lx\n", dir, paddr);
- }
-}
-
-void __arc_dma_cache_sync(unsigned long paddr, size_t size,
- enum dma_data_direction dir);
-
-#define _dma_cache_sync(addr, sz, dir) \
-do { \
- if (__builtin_constant_p(dir)) \
- __inline_dma_cache_sync(addr, sz, dir); \
- else \
- __arc_dma_cache_sync(addr, sz, dir); \
-} \
-while (0);
-
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *cpu_addr, size_t size,
- enum dma_data_direction dir)
-{
- _dma_cache_sync((unsigned long)cpu_addr, size, dir);
- return (dma_addr_t)cpu_addr;
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
- size_t size, enum dma_data_direction dir)
-{
-}
-
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t size,
- enum dma_data_direction dir)
-{
- unsigned long paddr = page_to_phys(page) + offset;
- return dma_map_single(dev, (void *)paddr, size, dir);
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction dir)
-{
-}
-
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg,
- int nents, enum dma_data_direction dir)
-{
- struct scatterlist *s;
- int i;
-
- for_each_sg(sg, s, nents, i)
- s->dma_address = dma_map_page(dev, sg_page(s), s->offset,
- s->length, dir);
-
- return nents;
-}
-
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg,
- int nents, enum dma_data_direction dir)
-{
- struct scatterlist *s;
- int i;
-
- for_each_sg(sg, s, nents, i)
- dma_unmap_page(dev, sg_dma_address(s), sg_dma_len(s), dir);
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction dir)
-{
- _dma_cache_sync(dma_handle, size, DMA_FROM_DEVICE);
-}
-
-static inline void
-dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction dir)
-{
- _dma_cache_sync(dma_handle, size, DMA_TO_DEVICE);
-}
-
-static inline void
-dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- _dma_cache_sync(dma_handle + offset, size, DMA_FROM_DEVICE);
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- _dma_cache_sync(dma_handle + offset, size, DMA_TO_DEVICE);
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sglist, int nelems,
- enum dma_data_direction dir)
-{
- int i;
- struct scatterlist *sg;
-
- for_each_sg(sglist, sg, nelems, i)
- _dma_cache_sync((unsigned int)sg_virt(sg), sg->length, dir);
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sglist,
- int nelems, enum dma_data_direction dir)
-{
- int i;
- struct scatterlist *sg;
-
- for_each_sg(sglist, sg, nelems, i)
- _dma_cache_sync((unsigned int)sg_virt(sg), sg->length, dir);
-}
-
-static inline int dma_supported(struct device *dev, u64 dma_mask)
-{
- /* Support 32 bit DMA mask exclusively */
- return dma_mask == DMA_BIT_MASK(32);
-}
-
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
-static inline int dma_set_mask(struct device *dev, u64 dma_mask)
-{
- if (!dev->dma_mask || !dma_supported(dev, dma_mask))
- return -EIO;
-
- *dev->dma_mask = dma_mask;
-
- return 0;
+ return &arc_dma_ops;
}
#endif
diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c
index ff7ff6c..b65f797 100644
--- a/arch/arc/mm/cache.c
+++ b/arch/arc/mm/cache.c
@@ -617,7 +617,7 @@
*/
if (!mapping_mapped(mapping)) {
clear_bit(PG_dc_clean, &page->flags);
- } else if (page_mapped(page)) {
+ } else if (page_mapcount(page)) {
/* kernel reading from page with U-mapping */
phys_addr_t paddr = (unsigned long)page_address(page);
@@ -857,7 +857,7 @@
* For !VIPT cache, all of this gets compiled out as
* addr_not_cache_congruent() is 0
*/
- if (page_mapped(from) && addr_not_cache_congruent(kfrom, u_vaddr)) {
+ if (page_mapcount(from) && addr_not_cache_congruent(kfrom, u_vaddr)) {
__flush_dcache_page((unsigned long)kfrom, u_vaddr);
clean_src_k_mappings = 1;
}
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c
index 29a46bb..01eaf88 100644
--- a/arch/arc/mm/dma.c
+++ b/arch/arc/mm/dma.c
@@ -17,18 +17,14 @@
*/
#include <linux/dma-mapping.h>
-#include <linux/dma-debug.h>
-#include <linux/export.h>
#include <asm/cache.h>
#include <asm/cacheflush.h>
-/*
- * Helpers for Coherent DMA API.
- */
-void *dma_alloc_noncoherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp)
+
+static void *arc_dma_alloc(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs)
{
- void *paddr;
+ void *paddr, *kvaddr;
/* This is linear addr (0x8000_0000 based) */
paddr = alloc_pages_exact(size, gfp);
@@ -38,22 +34,6 @@
/* This is bus address, platform dependent */
*dma_handle = (dma_addr_t)paddr;
- return paddr;
-}
-EXPORT_SYMBOL(dma_alloc_noncoherent);
-
-void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle)
-{
- free_pages_exact((void *)dma_handle, size);
-}
-EXPORT_SYMBOL(dma_free_noncoherent);
-
-void *dma_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp)
-{
- void *paddr, *kvaddr;
-
/*
* IOC relies on all data (even coherent DMA data) being in cache
* Thus allocate normal cached memory
@@ -65,22 +45,15 @@
* -For coherent data, Read/Write to buffers terminate early in cache
* (vs. always going to memory - thus are faster)
*/
- if (is_isa_arcv2() && ioc_exists)
- return dma_alloc_noncoherent(dev, size, dma_handle, gfp);
-
- /* This is linear addr (0x8000_0000 based) */
- paddr = alloc_pages_exact(size, gfp);
- if (!paddr)
- return NULL;
+ if ((is_isa_arcv2() && ioc_exists) ||
+ dma_get_attr(DMA_ATTR_NON_CONSISTENT, attrs))
+ return paddr;
/* This is kernel Virtual address (0x7000_0000 based) */
kvaddr = ioremap_nocache((unsigned long)paddr, size);
if (kvaddr == NULL)
return NULL;
- /* This is bus address, platform dependent */
- *dma_handle = (dma_addr_t)paddr;
-
/*
* Evict any existing L1 and/or L2 lines for the backing page
* in case it was used earlier as a normal "cached" page.
@@ -95,26 +68,111 @@
return kvaddr;
}
-EXPORT_SYMBOL(dma_alloc_coherent);
-void dma_free_coherent(struct device *dev, size_t size, void *kvaddr,
- dma_addr_t dma_handle)
+static void arc_dma_free(struct device *dev, size_t size, void *vaddr,
+ dma_addr_t dma_handle, struct dma_attrs *attrs)
{
- if (is_isa_arcv2() && ioc_exists)
- return dma_free_noncoherent(dev, size, kvaddr, dma_handle);
-
- iounmap((void __force __iomem *)kvaddr);
+ if (!dma_get_attr(DMA_ATTR_NON_CONSISTENT, attrs) &&
+ !(is_isa_arcv2() && ioc_exists))
+ iounmap((void __force __iomem *)vaddr);
free_pages_exact((void *)dma_handle, size);
}
-EXPORT_SYMBOL(dma_free_coherent);
/*
- * Helper for streaming DMA...
+ * streaming DMA Mapping API...
+ * CPU accesses page via normal paddr, thus needs to explicitly made
+ * consistent before each use
*/
-void __arc_dma_cache_sync(unsigned long paddr, size_t size,
- enum dma_data_direction dir)
+static void _dma_cache_sync(unsigned long paddr, size_t size,
+ enum dma_data_direction dir)
{
- __inline_dma_cache_sync(paddr, size, dir);
+ switch (dir) {
+ case DMA_FROM_DEVICE:
+ dma_cache_inv(paddr, size);
+ break;
+ case DMA_TO_DEVICE:
+ dma_cache_wback(paddr, size);
+ break;
+ case DMA_BIDIRECTIONAL:
+ dma_cache_wback_inv(paddr, size);
+ break;
+ default:
+ pr_err("Invalid DMA dir [%d] for OP @ %lx\n", dir, paddr);
+ }
}
-EXPORT_SYMBOL(__arc_dma_cache_sync);
+
+static dma_addr_t arc_dma_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t size, enum dma_data_direction dir,
+ struct dma_attrs *attrs)
+{
+ unsigned long paddr = page_to_phys(page) + offset;
+ _dma_cache_sync(paddr, size, dir);
+ return (dma_addr_t)paddr;
+}
+
+static int arc_dma_map_sg(struct device *dev, struct scatterlist *sg,
+ int nents, enum dma_data_direction dir, struct dma_attrs *attrs)
+{
+ struct scatterlist *s;
+ int i;
+
+ for_each_sg(sg, s, nents, i)
+ s->dma_address = dma_map_page(dev, sg_page(s), s->offset,
+ s->length, dir);
+
+ return nents;
+}
+
+static void arc_dma_sync_single_for_cpu(struct device *dev,
+ dma_addr_t dma_handle, size_t size, enum dma_data_direction dir)
+{
+ _dma_cache_sync(dma_handle, size, DMA_FROM_DEVICE);
+}
+
+static void arc_dma_sync_single_for_device(struct device *dev,
+ dma_addr_t dma_handle, size_t size, enum dma_data_direction dir)
+{
+ _dma_cache_sync(dma_handle, size, DMA_TO_DEVICE);
+}
+
+static void arc_dma_sync_sg_for_cpu(struct device *dev,
+ struct scatterlist *sglist, int nelems,
+ enum dma_data_direction dir)
+{
+ int i;
+ struct scatterlist *sg;
+
+ for_each_sg(sglist, sg, nelems, i)
+ _dma_cache_sync((unsigned int)sg_virt(sg), sg->length, dir);
+}
+
+static void arc_dma_sync_sg_for_device(struct device *dev,
+ struct scatterlist *sglist, int nelems,
+ enum dma_data_direction dir)
+{
+ int i;
+ struct scatterlist *sg;
+
+ for_each_sg(sglist, sg, nelems, i)
+ _dma_cache_sync((unsigned int)sg_virt(sg), sg->length, dir);
+}
+
+static int arc_dma_supported(struct device *dev, u64 dma_mask)
+{
+ /* Support 32 bit DMA mask exclusively */
+ return dma_mask == DMA_BIT_MASK(32);
+}
+
+struct dma_map_ops arc_dma_ops = {
+ .alloc = arc_dma_alloc,
+ .free = arc_dma_free,
+ .map_page = arc_dma_map_page,
+ .map_sg = arc_dma_map_sg,
+ .sync_single_for_device = arc_dma_sync_single_for_device,
+ .sync_single_for_cpu = arc_dma_sync_single_for_cpu,
+ .sync_sg_for_cpu = arc_dma_sync_sg_for_cpu,
+ .sync_sg_for_device = arc_dma_sync_sg_for_device,
+ .dma_supported = arc_dma_supported,
+};
+EXPORT_SYMBOL(arc_dma_ops);
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 84b1b21..4f799e5 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -37,6 +37,7 @@
select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6
select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU
select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU
+ select HAVE_ARCH_MMAP_RND_BITS if MMU
select HAVE_ARCH_SECCOMP_FILTER if (AEABI && !OABI_COMPAT)
select HAVE_ARCH_TRACEHOOK
select HAVE_ARM_SMCCC if CPU_V7
@@ -46,7 +47,6 @@
select HAVE_C_RECORDMCOUNT
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_API_DEBUG
- select HAVE_DMA_ATTRS
select HAVE_DMA_CONTIGUOUS if MMU
select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL) && !CPU_ENDIAN_BE32 && MMU
select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU
@@ -167,11 +167,6 @@
bool
default y
-config HAVE_LATENCYTOP_SUPPORT
- bool
- depends on !SMP
- default y
-
config LOCKDEP_SUPPORT
bool
default y
@@ -244,7 +239,6 @@
bool "Patch physical to virtual translations at runtime" if EMBEDDED
default y
depends on !XIP_KERNEL && MMU
- depends on !ARCH_REALVIEW || !SPARSEMEM
help
Patch phys-to-virt and virt-to-phys translation functions at
boot and module load time according to the position of the
@@ -311,13 +305,21 @@
Select if you want MMU-based virtualised addressing space
support by paged memory management. If unsure, say 'Y'.
+config ARCH_MMAP_RND_BITS_MIN
+ default 8
+
+config ARCH_MMAP_RND_BITS_MAX
+ default 14 if PAGE_OFFSET=0x40000000
+ default 15 if PAGE_OFFSET=0x80000000
+ default 16
+
#
# The "ARM system type" choice list is ordered alphabetically by option
# text. Please add new entries in the option alphabetic order.
#
choice
prompt "ARM system type"
- default ARCH_VERSATILE if !MMU
+ default ARM_SINGLE_ARMV7M if !MMU
default ARCH_MULTIPLATFORM if MMU
config ARCH_MULTIPLATFORM
@@ -349,38 +351,6 @@
select SPARSE_IRQ
select USE_OF
-config ARCH_REALVIEW
- bool "ARM Ltd. RealView family"
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_AMBA
- select ARM_TIMER_SP804
- select COMMON_CLK
- select COMMON_CLK_VERSATILE
- select GENERIC_CLOCKEVENTS
- select GPIO_PL061 if GPIOLIB
- select ICST
- select NEED_MACH_MEMORY_H
- select PLAT_VERSATILE
- select PLAT_VERSATILE_SCHED_CLOCK
- help
- This enables support for ARM Ltd RealView boards.
-
-config ARCH_VERSATILE
- bool "ARM Ltd. Versatile family"
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_AMBA
- select ARM_TIMER_SP804
- select ARM_VIC
- select CLKDEV_LOOKUP
- select GENERIC_CLOCKEVENTS
- select HAVE_MACH_CLKDEV
- select ICST
- select PLAT_VERSATILE
- select PLAT_VERSATILE_CLOCK
- select PLAT_VERSATILE_SCHED_CLOCK
- select VERSATILE_FPGA_IRQ
- help
- This enables support for ARM Ltd Versatile board.
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
@@ -515,56 +485,16 @@
select CPU_PJ4
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
+ select MULTI_IRQ_HANDLER
select MVEBU_MBUS
select PINCTRL
select PINCTRL_DOVE
select PLAT_ORION_LEGACY
+ select SPARSE_IRQ
+ select PM_GENERIC_DOMAINS if PM
help
Support for the Marvell Dove SoC 88AP510
-config ARCH_MV78XX0
- bool "Marvell MV78xx0"
- select ARCH_REQUIRE_GPIOLIB
- select CPU_FEROCEON
- select GENERIC_CLOCKEVENTS
- select MVEBU_MBUS
- select PCI
- select PLAT_ORION_LEGACY
- help
- Support for the following Marvell MV78xx0 series SoCs:
- MV781x0, MV782x0.
-
-config ARCH_ORION5X
- bool "Marvell Orion"
- depends on MMU
- select ARCH_REQUIRE_GPIOLIB
- select CPU_FEROCEON
- select GENERIC_CLOCKEVENTS
- select MVEBU_MBUS
- select PCI
- select PLAT_ORION_LEGACY
- select MULTI_IRQ_HANDLER
- help
- Support for the following Marvell Orion 5x series SoCs:
- Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
- Orion-2 (5281), Orion-1-90 (6183).
-
-config ARCH_MMP
- bool "Marvell PXA168/910/MMP2"
- depends on MMU
- select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select GENERIC_ALLOCATOR
- select GENERIC_CLOCKEVENTS
- select GPIO_PXA
- select IRQ_DOMAIN
- select MULTI_IRQ_HANDLER
- select PINCTRL
- select PLAT_PXA
- select SPARSE_IRQ
- help
- Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
-
config ARCH_KS8695
bool "Micrel/Kendin KS8695"
select ARCH_REQUIRE_GPIOLIB
@@ -688,32 +618,6 @@
(<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or the
Samsung SMDK2410 development board (and derivatives).
-config ARCH_S3C64XX
- bool "Samsung S3C64XX"
- select ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select ARM_VIC
- select ATAGS
- select CLKDEV_LOOKUP
- select CLKSRC_SAMSUNG_PWM
- select COMMON_CLK_SAMSUNG
- select CPU_V6K
- select GENERIC_CLOCKEVENTS
- select GPIO_SAMSUNG
- select HAVE_S3C2410_I2C if I2C
- select HAVE_S3C2410_WATCHDOG if WATCHDOG
- select HAVE_TCM
- select NO_IOPORT_MAP
- select PLAT_SAMSUNG
- select PM_GENERIC_DOMAINS if PM
- select S3C_DEV_NAND
- select S3C_GPIO_TRACK
- select SAMSUNG_ATAGS
- select SAMSUNG_WAKEMASK
- select SAMSUNG_WDT_RESET
- help
- Samsung S3C64XX series based systems
-
config ARCH_DAVINCI
bool "TI DaVinci"
select ARCH_HAS_HOLES_MEMORYMODEL
@@ -802,7 +706,8 @@
endmenu
config ARCH_VIRT
- bool "Dummy Virtual Machine" if ARCH_MULTI_V7
+ bool "Dummy Virtual Machine"
+ depends on ARCH_MULTI_V7
select ARM_AMBA
select ARM_GIC
select ARM_GIC_V2M if PCI_MSI
@@ -925,6 +830,8 @@
source "arch/arm/mach-prima2/Kconfig"
+source "arch/arm/mach-tango/Kconfig"
+
source "arch/arm/mach-tegra/Kconfig"
source "arch/arm/mach-u300/Kconfig"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index e356357..c6b6175 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -129,7 +129,12 @@
config DEBUG_BCM2835
bool "Kernel low-level debugging on BCM2835 PL011 UART"
- depends on ARCH_BCM2835
+ depends on ARCH_BCM2835 && ARCH_MULTI_V6
+ select DEBUG_UART_PL01X
+
+ config DEBUG_BCM2836
+ bool "Kernel low-level debugging on BCM2836 PL011 UART"
+ depends on ARCH_BCM2835 && ARCH_MULTI_V7
select DEBUG_UART_PL01X
config DEBUG_BCM_5301X
@@ -148,10 +153,9 @@
mobile SoCs in the Kona family of chips (e.g. bcm28155,
bcm11351, etc...)
- config DEBUG_BCM63XX
+ config DEBUG_BCM63XX_UART
bool "Kernel low-level debugging on BCM63XX UART"
depends on ARCH_BCM_63XX
- select DEBUG_UART_BCM63XX
config DEBUG_BERLIN_UART
bool "Marvell Berlin SoC Debug UART"
@@ -218,23 +222,6 @@
Say Y here if you want the debug print routines to direct
their output to UART0 serial port on DaVinci DMx devices.
- config DEBUG_ZYNQ_UART0
- bool "Kernel low-level debugging on Xilinx Zynq using UART0"
- depends on ARCH_ZYNQ
- help
- Say Y here if you want the debug print routines to direct
- their output to UART0 on the Zynq platform.
-
- config DEBUG_ZYNQ_UART1
- bool "Kernel low-level debugging on Xilinx Zynq using UART1"
- depends on ARCH_ZYNQ
- help
- Say Y here if you want the debug print routines to direct
- their output to UART1 on the Zynq platform.
-
- If you have a ZC702 board and want early boot messages to
- appear on the USB serial adaptor, select this option.
-
config DEBUG_DC21285_PORT
bool "Kernel low-level debugging messages via footbridge serial port"
depends on FOOTBRIDGE
@@ -249,13 +236,30 @@
Say Y here if you want the debug print routines to direct
their output to the UA0 serial port in the CX92755.
+ config DEBUG_EP93XX
+ bool "Kernel low-level debugging messages via ep93xx UART"
+ depends on ARCH_EP93XX
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Cirrus Logic EP93xx based platforms.
+
config DEBUG_FOOTBRIDGE_COM1
bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
depends on FOOTBRIDGE
+ select DEBUG_UART_8250
help
Say Y here if you want the debug print routines to direct
their output to the 8250 at PCI COM1.
+ config DEBUG_GEMINI
+ bool "Kernel low-level debugging messages via Cortina Systems Gemini UART"
+ depends on ARCH_GEMINI
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Cortina Gemini based platforms.
+
config DEBUG_HI3620_UART
bool "Hisilicon HI3620 Debug UART"
depends on ARCH_HI3xxx
@@ -411,6 +415,14 @@
Say Y here if you want kernel low-level debugging support
on i.MX7D.
+ config DEBUG_INTEGRATOR
+ bool "Kernel low-level debugging messages via ARM Integrator UART"
+ depends on ARCH_INTEGRATOR
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on ARM Integrator platforms.
+
config DEBUG_KEYSTONE_UART0
bool "Kernel low-level debugging on KEYSTONE2 using UART0"
depends on ARCH_KEYSTONE
@@ -442,6 +454,14 @@
Say Y here if you want kernel low-level debugging support
on NXP LPC18xx/43xx UART0.
+ config DEBUG_LPC32XX
+ bool "Kernel low-level debugging messages via NXP LPC32xx UART"
+ depends on ARCH_LPC32XX
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on NXP LPC32xx based platforms.
+
config DEBUG_MESON_UARTAO
bool "Kernel low-level debugging via Meson6 UARTAO"
depends on ARCH_MESON
@@ -465,26 +485,10 @@
Say Y here if you want kernel low-level debugging support
on MMP UART3.
- config DEBUG_QCOM_UARTDM
- bool "Kernel low-level debugging messages via QCOM UARTDM"
- depends on ARCH_QCOM
- help
- Say Y here if you want the debug print routines to direct
- their output to the serial port on Qualcomm devices.
-
- ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT
- APQ8064 0x16640000 0xf0040000
- APQ8084 0xf995e000 0xfa75e000
- MSM8X60 0x19c40000 0xf0040000
- MSM8960 0x16440000 0xf0040000
- MSM8974 0xf991e000 0xfa71e000
-
- Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration
- options based on your needs.
-
config DEBUG_MVEBU_UART0
bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)"
depends on ARCH_MVEBU
+ depends on ARCH_MVEBU && CPU_V7
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
@@ -497,17 +501,23 @@
Plathome OpenBlocks AX3, when using the original
bootloader.
+ This option will not work on older Marvell platforms
+ (Kirkwood, Dove, MV78xx0, Orion5x), which should pick
+ the "new bootloader" variant.
+
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config DEBUG_MVEBU_UART0_ALTERNATE
bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)"
- depends on ARCH_MVEBU
+ depends on ARCH_MVEBU || ARCH_DOVE || ARCH_MV78XX0 || ARCH_ORION5X
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
- on MVEBU based platforms on UART0.
+ on MVEBU based platforms on UART0. (Armada XP, Armada 3xx,
+ Kirkwood, Dove, MV78xx0, Orion5x).
+
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
@@ -522,21 +532,41 @@
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
- on MVEBU based platforms on UART1.
+ on MVEBU based platforms on UART1. (Armada XP, Armada 3xx,
+ Kirkwood, Dove, MV78xx0, Orion5x).
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
+ All of the older (pre Armada XP/370) platforms also use
+ this address, regardless of the boot loader version.
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
- config DEBUG_VF_UART
- bool "Vybrid UART"
- depends on SOC_VF610
+ config DEBUG_MT6589_UART0
+ bool "Mediatek mt6589 UART0"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
- on Vybrid based platforms.
+ for Mediatek mt6589 based platforms on UART0.
+
+ config DEBUG_MT8127_UART0
+ bool "Mediatek mt8127/mt6592 UART0"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ for Mediatek mt8127 based platforms on UART0.
+
+ config DEBUG_MT8135_UART3
+ bool "Mediatek mt8135 UART3"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ for Mediatek mt8135 based platforms on UART3.
config DEBUG_NETX_UART
bool "Kernel low-level debugging messages via NetX UART"
@@ -700,6 +730,23 @@
Say Y here if you want kernel low-level debugging support
on PXA UART1.
+ config DEBUG_QCOM_UARTDM
+ bool "Kernel low-level debugging messages via QCOM UARTDM"
+ depends on ARCH_QCOM
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the serial port on Qualcomm devices.
+
+ ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT
+ APQ8064 0x16640000 0xf0040000
+ APQ8084 0xf995e000 0xfa75e000
+ MSM8X60 0x19c40000 0xf0040000
+ MSM8960 0x16440000 0xf0040000
+ MSM8974 0xf991e000 0xfa71e000
+
+ Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration
+ options based on your needs.
+
config DEBUG_REALVIEW_STD_PORT
bool "RealView Default UART"
depends on ARCH_REALVIEW
@@ -843,6 +890,7 @@
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
select DEBUG_S3C24XX_UART if ARCH_S3C24XX
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 0 for low-level debug"
help
@@ -854,6 +902,7 @@
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
select DEBUG_S3C24XX_UART if ARCH_S3C24XX
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 1 for low-level debug"
help
@@ -865,6 +914,7 @@
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
select DEBUG_S3C24XX_UART if ARCH_S3C24XX
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 2 for low-level debug"
help
@@ -875,6 +925,7 @@
config DEBUG_S3C_UART3
depends on PLAT_SAMSUNG && (ARCH_EXYNOS || ARCH_S5PV210)
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 3 for low-level debug"
help
@@ -966,6 +1017,70 @@
Say Y here if you want kernel low-level debugging support
on Allwinner A31/A23 based platforms on the R_UART.
+ config DEBUG_SIRFPRIMA2_UART1
+ bool "Kernel low-level debugging messages via SiRFprimaII UART1"
+ depends on ARCH_PRIMA2
+ select DEBUG_SIRFSOC_UART
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart1 port on SiRFprimaII devices.
+
+ config DEBUG_SIRFATLAS7_UART0
+ bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
+ depends on ARCH_ATLAS7
+ select DEBUG_SIRFSOC_UART
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart0 port on SiRFATLAS7 devices.The uart0
+ is used on SiRFATLAS7 as a extra debug port.sometimes an extra
+ debug port can be very useful.
+
+ config DEBUG_SIRFATLAS7_UART1
+ bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
+ depends on ARCH_ATLAS7
+ select DEBUG_SIRFSOC_UART
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart1 port on SiRFATLAS7 devices.
+
+ config DEBUG_SPEAR3XX
+ bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART"
+ depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on ST SPEAr based platforms.
+
+ config DEBUG_SPEAR13XX
+ bool "Kernel low-level debugging messages via ST SPEAr 13xx UART"
+ depends on ARCH_SPEAR13XX
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on ST SPEAr13xx based platforms.
+
+ config STIH41X_DEBUG_ASC2
+ bool "Use StiH415/416 ASC2 UART for low-level debug"
+ depends on ARCH_STI
+ select DEBUG_STI_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STiH415/416 based platforms like b2000, which has
+ default UART wired up to ASC2.
+
+ If unsure, say N.
+
+ config STIH41X_DEBUG_SBC_ASC1
+ bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
+ depends on ARCH_STI
+ select DEBUG_STI_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STiH415/416 based platforms like b2020. which has
+ default UART wired up to SBC ASC1.
+
+ If unsure, say N.
+
config TEGRA_DEBUG_UART_AUTO_ODMDATA
bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
depends on ARCH_TEGRA
@@ -1018,54 +1133,6 @@
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
- config DEBUG_SIRFPRIMA2_UART1
- bool "Kernel low-level debugging messages via SiRFprimaII UART1"
- depends on ARCH_PRIMA2
- select DEBUG_SIRFSOC_UART
- help
- Say Y here if you want the debug print routines to direct
- their output to the uart1 port on SiRFprimaII devices.
-
- config DEBUG_SIRFATLAS7_UART0
- bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
- depends on ARCH_ATLAS7
- select DEBUG_SIRFSOC_UART
- help
- Say Y here if you want the debug print routines to direct
- their output to the uart0 port on SiRFATLAS7 devices.The uart0
- is used on SiRFATLAS7 as a extra debug port.sometimes an extra
- debug port can be very useful.
-
- config DEBUG_SIRFATLAS7_UART1
- bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
- depends on ARCH_ATLAS7
- select DEBUG_SIRFSOC_UART
- help
- Say Y here if you want the debug print routines to direct
- their output to the uart1 port on SiRFATLAS7 devices.
-
- config STIH41X_DEBUG_ASC2
- bool "Use StiH415/416 ASC2 UART for low-level debug"
- depends on ARCH_STI
- select DEBUG_STI_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STiH415/416 based platforms like b2000, which has
- default UART wired up to ASC2.
-
- If unsure, say N.
-
- config STIH41X_DEBUG_SBC_ASC1
- bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
- depends on ARCH_STI
- select DEBUG_STI_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STiH415/416 based platforms like b2020. which has
- default UART wired up to SBC ASC1.
-
- If unsure, say N.
-
config DEBUG_U300_UART
bool "Kernel low-level debugging messages via U300 UART0"
depends on ARCH_U300
@@ -1081,29 +1148,13 @@
Say Y here if you want kernel low-level debugging support
on Ux500 based platforms.
- config DEBUG_MT6589_UART0
- bool "Mediatek mt6589 UART0"
- depends on ARCH_MEDIATEK
- select DEBUG_UART_8250
+ config DEBUG_VERSATILE
+ bool "Kernel low-level debugging messages via ARM Versatile UART"
+ depends on ARCH_VERSATILE
+ select DEBUG_UART_PL01X
help
Say Y here if you want kernel low-level debugging support
- for Mediatek mt6589 based platforms on UART0.
-
- config DEBUG_MT8127_UART0
- bool "Mediatek mt8127/mt6592 UART0"
- depends on ARCH_MEDIATEK
- select DEBUG_UART_8250
- help
- Say Y here if you want kernel low-level debugging support
- for Mediatek mt8127 based platforms on UART0.
-
- config DEBUG_MT8135_UART3
- bool "Mediatek mt8135 UART3"
- depends on ARCH_MEDIATEK
- select DEBUG_UART_8250
- help
- Say Y here if you want kernel low-level debugging support
- for Mediatek mt8135 based platforms on UART3.
+ on ARM Versatile platforms.
config DEBUG_VEXPRESS_UART0_DETECT
bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
@@ -1141,6 +1192,13 @@
This option selects UART0 at 0xb0090000. This is appropriate for
Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
+ config DEBUG_VF_UART
+ bool "Vybrid UART"
+ depends on SOC_VF610
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Vybrid based platforms.
+
config DEBUG_VT8500_UART0
bool "Use UART0 on VIA/Wondermedia SoCs"
depends on ARCH_VT8500
@@ -1148,6 +1206,35 @@
This option selects UART0 on VIA/Wondermedia System-on-a-chip
devices, including VT8500, WM8505, WM8650 and WM8850.
+ config DEBUG_ZTE_ZX
+ bool "Use ZTE ZX UART"
+ select DEBUG_UART_PL01X
+ depends on ARCH_ZX
+ help
+ Say Y here if you are enabling ZTE ZX296702 SOC and need
+ debug uart support.
+
+ This option is preferred over the platform specific
+ options; the platform specific options are deprecated
+ and will be soon removed.
+
+ config DEBUG_ZYNQ_UART0
+ bool "Kernel low-level debugging on Xilinx Zynq using UART0"
+ depends on ARCH_ZYNQ
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART0 on the Zynq platform.
+
+ config DEBUG_ZYNQ_UART1
+ bool "Kernel low-level debugging on Xilinx Zynq using UART1"
+ depends on ARCH_ZYNQ
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART1 on the Zynq platform.
+
+ If you have a ZC702 board and want early boot messages to
+ appear on the USB serial adaptor, select this option.
+
config DEBUG_ICEDCC
bool "Kernel low-level debugging via EmbeddedICE DCC channel"
help
@@ -1175,18 +1262,6 @@
For more details about semihosting, please see
chapter 8 of DUI0203I_rvct_developer_guide.pdf from ARM Ltd.
- config DEBUG_ZTE_ZX
- bool "Use ZTE ZX UART"
- select DEBUG_UART_PL01X
- depends on ARCH_ZX
- help
- Say Y here if you are enabling ZTE ZX296702 SOC and need
- debug uart support.
-
- This option is preferred over the platform specific
- options; the platform specific options are deprecated
- and will be soon removed.
-
config DEBUG_LL_UART_8250
bool "Kernel low-level debugging via 8250 UART"
help
@@ -1239,6 +1314,9 @@
config DEBUG_S3C24XX_UART
bool
+config DEBUG_S3C64XX_UART
+ bool
+
config DEBUG_S5PV210_UART
bool
@@ -1294,6 +1372,7 @@
default "debug/at91.S" if DEBUG_AT91_UART
default "debug/asm9260.S" if DEBUG_ASM9260_UART
default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2
+ default "debug/dc21285.S" if DEBUG_DC21285_PORT
default "debug/meson.S" if DEBUG_MESON_UARTAO
default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X
default "debug/exynos.S" if DEBUG_EXYNOS_UART
@@ -1324,7 +1403,7 @@
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
- default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART
+ default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFSOC_UART
default "debug/sti.S" if DEBUG_STI_UART
@@ -1334,7 +1413,7 @@
default "debug/vf.S" if DEBUG_VF_UART
default "debug/vt8500.S" if DEBUG_VT8500_UART0
default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
- default "debug/bcm63xx.S" if DEBUG_UART_BCM63XX
+ default "debug/bcm63xx.S" if DEBUG_BCM63XX_UART
default "debug/digicolor.S" if DEBUG_DIGICOLOR_UA0
default "mach/debug-macro.S"
@@ -1344,15 +1423,9 @@
# Compatibility options for 8250
config DEBUG_UART_8250
- def_bool ARCH_DOVE || ARCH_EBSA110 || \
- (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \
- ARCH_GEMINI || ARCH_IOP13XX || ARCH_IOP32X || \
- ARCH_IOP33X || ARCH_IXP4XX || \
- ARCH_LPC32XX || ARCH_MV78XX0 || ARCH_ORION5X || ARCH_RPC
-
-# Compatibility options for BCM63xx
-config DEBUG_UART_BCM63XX
- def_bool ARCH_BCM_63XX
+ def_bool ARCH_EBSA110 || \
+ ARCH_IOP13XX || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || \
+ ARCH_RPC
config DEBUG_UART_PHYS
hex "Physical base address of debug UART"
@@ -1373,12 +1446,12 @@
default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
default 0x10124000 if DEBUG_RK3X_UART0
default 0x10126000 if DEBUG_RK3X_UART1
- default 0x101f1000 if ARCH_VERSATILE
+ default 0x101f1000 if DEBUG_VERSATILE
default 0x101fb000 if DEBUG_NOMADIK_UART
default 0x11002000 if DEBUG_MT8127_UART0
default 0x11006000 if DEBUG_MT6589_UART0
default 0x11009000 if DEBUG_MT8135_UART3
- default 0x16000000 if ARCH_INTEGRATOR
+ default 0x16000000 if DEBUG_INTEGRATOR
default 0x18000300 if DEBUG_BCM_5301X
default 0x18010000 if DEBUG_SIRFATLAS7_UART0
default 0x18020000 if DEBUG_SIRFATLAS7_UART1
@@ -1388,12 +1461,13 @@
default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
default 0x20201000 if DEBUG_BCM2835
+ default 0x3f201000 if DEBUG_BCM2836
default 0x3e000000 if DEBUG_BCM_KONA_UART
default 0x4000e400 if DEBUG_LL_UART_EFM32
default 0x40081000 if DEBUG_LPC18XX_UART0
- default 0x40090000 if ARCH_LPC32XX
+ default 0x40090000 if DEBUG_LPC32XX
default 0x40100000 if DEBUG_PXA_UART1
- default 0x42000000 if ARCH_GEMINI
+ default 0x42000000 if DEBUG_GEMINI
default 0x50000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
DEBUG_S3C2410_UART0)
default 0x50004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \
@@ -1401,24 +1475,28 @@
default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \
DEBUG_S3C2410_UART2)
default 0x78000000 if DEBUG_CNS3XXX
- default 0x7c0003f8 if FOOTBRIDGE
+ default 0x7c0003f8 if DEBUG_FOOTBRIDGE_COM1
+ default 0x7f005000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0
+ default 0x7f005400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1
+ default 0x7f005800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2
+ default 0x7f005c00 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART3
default 0x80010000 if DEBUG_ASM9260_UART
default 0x80070000 if DEBUG_IMX23_UART
default 0x80074000 if DEBUG_IMX28_UART
default 0x80230000 if DEBUG_PICOXCELL_UART
- default 0x808c0000 if ARCH_EP93XX
+ default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX
default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1
default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX
default 0xc0013000 if DEBUG_U300_UART
default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
- default 0xd0000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
+ default 0xd0000000 if DEBUG_SPEAR3XX
default 0xd0012000 if DEBUG_MVEBU_UART0
default 0xc81004c0 if DEBUG_MESON_UARTAO
default 0xd4017000 if DEBUG_MMP_UART2
default 0xd4018000 if DEBUG_MMP_UART3
- default 0xe0000000 if ARCH_SPEAR13XX
+ default 0xe0000000 if DEBUG_SPEAR13XX
default 0xe4007000 if DEBUG_HIP04_UART
default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0
default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1
@@ -1430,8 +1508,6 @@
default 0xf040ab00 if DEBUG_BRCMSTB_UART
default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE
default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE
- default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \
- ARCH_ORION5X
default 0xf7fc9000 if DEBUG_BERLIN_UART
default 0xf8b00000 if DEBUG_HIX5HD2_UART
default 0xf991e000 if DEBUG_QCOM_UARTDM
@@ -1448,7 +1524,7 @@
default 0xfffb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1
default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2
default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3
- default 0xfffe8600 if DEBUG_UART_BCM63XX
+ default 0xfffe8600 if DEBUG_BCM63XX_UART
default 0xfffff700 if ARCH_IOP33X
depends on ARCH_EP93XX || \
DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
@@ -1460,7 +1536,8 @@
DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
- DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
+ DEBUG_S3C64XX_UART || \
+ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
DEBUG_AT91_UART
@@ -1471,22 +1548,27 @@
default 0xf0000be0 if ARCH_EBSA110
default 0xf0010000 if DEBUG_ASM9260_UART
default 0xf01fb000 if DEBUG_NOMADIK_UART
- default 0xf0201000 if DEBUG_BCM2835
+ default 0xf0201000 if DEBUG_BCM2835 || DEBUG_BCM2836
default 0xf1000300 if DEBUG_BCM_5301X
default 0xf1002000 if DEBUG_MT8127_UART0
default 0xf1006000 if DEBUG_MT6589_UART0
default 0xf1009000 if DEBUG_MT8135_UART3
- default 0xf11f1000 if ARCH_VERSATILE
- default 0xf1600000 if ARCH_INTEGRATOR
+ default 0xf11f1000 if DEBUG_VERSATILE
+ default 0xf1600000 if DEBUG_INTEGRATOR
default 0xf1c28000 if DEBUG_SUNXI_UART0
default 0xf1c28400 if DEBUG_SUNXI_UART1
default 0xf1f02800 if DEBUG_SUNXI_R_UART
+ default 0xf31004c0 if DEBUG_MESON_UARTAO
+ default 0xf4090000 if DEBUG_LPC32XX
+ default 0xf4200000 if DEBUG_GEMINI
default 0xf6200000 if DEBUG_PXA_UART1
- default 0xf4090000 if ARCH_LPC32XX
- default 0xf4200000 if ARCH_GEMINI
default 0xf7000000 if DEBUG_SUN9I_UART0
+ default 0xf7000000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0
default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
DEBUG_S3C2410_UART0)
+ default 0xf7000400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1
+ default 0xf7000800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2
+ default 0xf7000c00 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART3
default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \
DEBUG_S3C2410_UART1)
default 0xf7008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \
@@ -1501,14 +1583,12 @@
default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
default 0xfc40ab00 if DEBUG_BRCMSTB_UART
default 0xfc705000 if DEBUG_ZTE_ZX
- default 0xfcfe8600 if DEBUG_UART_BCM63XX
- default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
- default 0xfd000000 if ARCH_SPEAR13XX
- default 0xfd012000 if ARCH_MV78XX0
+ default 0xfcfe8600 if DEBUG_BCM63XX_UART
+ default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX
+ default 0xfd012000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_MV78XX0
default 0xfd883000 if DEBUG_ALPINE_UART0
- default 0xfde12000 if ARCH_DOVE
- default 0xfe012000 if ARCH_ORION5X
- default 0xf31004c0 if DEBUG_MESON_UARTAO
+ default 0xfde12000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_DOVE
+ default 0xfe012000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_ORION5X
default 0xfe017000 if DEBUG_MMP_UART2
default 0xfe018000 if DEBUG_MMP_UART3
default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART
@@ -1522,7 +1602,7 @@
default 0xfeb31000 if DEBUG_KEYSTONE_UART1
default 0xfec02000 if DEBUG_SOCFPGA_UART0
default 0xfec02100 if DEBUG_SOCFPGA_UART1
- default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE
+ default 0xfec12000 if (DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE) && ARCH_MVEBU
default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xfec10000 if DEBUG_SIRFATLAS7_UART0
default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0
@@ -1534,8 +1614,8 @@
default 0xfed60000 if DEBUG_RK29_UART0
default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
- default 0xfedc0000 if ARCH_EP93XX
- default 0xfee003f8 if FOOTBRIDGE
+ default 0xfedc0000 if DEBUG_EP93XX
+ default 0xfee003f8 if DEBUG_FOOTBRIDGE_COM1
default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xfee82340 if ARCH_IOP13XX
default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
@@ -1552,13 +1632,14 @@
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
DEBUG_NETX_UART || \
DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
- DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
+ DEBUG_S3C64XX_UART || \
+ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
config DEBUG_UART_8250_SHIFT
int "Register offset shift for the 8250 debug UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
- default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X || \
+ default 0 if DEBUG_FOOTBRIDGE_COM1 || ARCH_IOP32X || DEBUG_BCM_5301X || \
DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || DEBUG_OMAP7XXUART3
default 2
@@ -1566,8 +1647,9 @@
bool "Use 32-bit accesses for 8250 UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
depends on DEBUG_UART_8250_SHIFT >= 2
- default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART0 || \
- DEBUG_SOCFPGA_UART1 || ARCH_KEYSTONE || \
+ default y if DEBUG_PICOXCELL_UART || \
+ DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_UART1 || \
+ DEBUG_KEYSTONE_UART0 || DEBUG_KEYSTONE_UART1 || \
DEBUG_ALPINE_UART0 || \
DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
DEBUG_DAVINCI_DA8XX_UART2 || \
@@ -1577,7 +1659,7 @@
config DEBUG_UART_8250_FLOW_CONTROL
bool "Enable flow control for 8250 UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
- default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_GEMINI || ARCH_RPC
+ default y if ARCH_EBSA110 || DEBUG_FOOTBRIDGE_COM1 || DEBUG_GEMINI || ARCH_RPC
config DEBUG_UNCOMPRESS
bool
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 2c2b28e..fe25410 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -30,9 +30,8 @@
# Never generate .eh_frame
KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)
-# Do not use arch/arm/defconfig - it's always outdated.
-# Select a platform tht is kept up-to-date
-KBUILD_DEFCONFIG := versatile_defconfig
+# This should work on most of the modern platforms
+KBUILD_DEFCONFIG := multi_v7_defconfig
# defines filename extension depending memory management type.
ifeq ($(CONFIG_MMU),)
@@ -211,6 +210,7 @@
machine-$(CONFIG_ARCH_STI) += sti
machine-$(CONFIG_ARCH_STM32) += stm32
machine-$(CONFIG_ARCH_SUNXI) += sunxi
+machine-$(CONFIG_ARCH_TANGO) += tango
machine-$(CONFIG_ARCH_TEGRA) += tegra
machine-$(CONFIG_ARCH_U300) += u300
machine-$(CONFIG_ARCH_U8500) += ux500
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 30bbc37..a4a6d70 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -48,8 +48,10 @@
sama5d34ek.dtb \
sama5d35ek.dtb \
sama5d36ek.dtb \
+ at91-sama5d4_ma5d4evk.dtb \
at91-sama5d4_xplained.dtb \
- at91-sama5d4ek.dtb
+ at91-sama5d4ek.dtb \
+ at91-vinco.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += \
atlas6-evb.dtb
dtb-$(CONFIG_ARCH_ATLAS7) += \
@@ -60,7 +62,8 @@
bcm2835-rpi-b.dtb \
bcm2835-rpi-b-rev2.dtb \
bcm2835-rpi-b-plus.dtb \
- bcm2835-rpi-a-plus.dtb
+ bcm2835-rpi-a-plus.dtb \
+ bcm2836-rpi-2-b.dtb
dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-asus-rt-ac56u.dtb \
bcm4708-asus-rt-ac68u.dtb \
@@ -75,7 +78,10 @@
bcm4709-asus-rt-ac87u.dtb \
bcm4709-buffalo-wxr-1900dhp.dtb \
bcm4709-netgear-r7000.dtb \
- bcm4709-netgear-r8000.dtb
+ bcm4709-netgear-r8000.dtb \
+ bcm94708.dtb \
+ bcm94709.dtb \
+ bcm953012k.dtb
dtb-$(CONFIG_ARCH_BCM_63XX) += \
bcm963138dvt.dtb
dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
@@ -200,12 +206,14 @@
kirkwood-ns2mini.dtb \
kirkwood-nsa310.dtb \
kirkwood-nsa310a.dtb \
+ kirkwood-nsa325.dtb \
kirkwood-openblocks_a6.dtb \
kirkwood-openblocks_a7.dtb \
kirkwood-openrd-base.dtb \
kirkwood-openrd-client.dtb \
kirkwood-openrd-ultimate.dtb \
kirkwood-pogo_e02.dtb \
+ kirkwood-pogoplug-series-4.dtb \
kirkwood-rd88f6192.dtb \
kirkwood-rd88f6281-z0.dtb \
kirkwood-rd88f6281-a.dtb \
@@ -268,7 +276,8 @@
imx51-apf51dev.dtb \
imx51-babbage.dtb \
imx51-digi-connectcore-jsk.dtb \
- imx51-eukrea-mbimxsd51-baseboard.dtb
+ imx51-eukrea-mbimxsd51-baseboard.dtb \
+ imx51-ts4800.dtb
dtb-$(CONFIG_SOC_IMX53) += \
imx53-ard.dtb \
imx53-m53evk.dtb \
@@ -325,6 +334,7 @@
imx6q-hummingboard.dtb \
imx6q-nitrogen6x.dtb \
imx6q-nitrogen6_max.dtb \
+ imx6q-novena.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
@@ -350,6 +360,8 @@
dtb-$(CONFIG_SOC_IMX6UL) += \
imx6ul-14x14-evk.dtb
dtb-$(CONFIG_SOC_IMX7D) += \
+ imx7d-cl-som-imx7.dtb \
+ imx7d-sbc-imx7.dtb \
imx7d-sdb.dtb
dtb-$(CONFIG_SOC_LS1021A) += \
ls1021a-qds.dtb \
@@ -359,6 +371,7 @@
vf610-colibri-eval-v3.dtb \
vf610m4-colibri.dtb \
vf610-cosmic.dtb \
+ vf610m4-cosmic.dtb \
vf610-twr.dtb
dtb-$(CONFIG_ARCH_MXS) += \
imx23-evk.dtb \
@@ -452,20 +465,24 @@
dtb-$(CONFIG_SOC_TI81XX) += \
dm8148-evm.dtb \
dm8148-t410.dtb \
- dm8168-evm.dtb
+ dm8168-evm.dtb \
+ dra62x-j5eco-evm.dtb
dtb-$(CONFIG_SOC_AM33XX) += \
am335x-baltos-ir5221.dtb \
am335x-base0033.dtb \
am335x-bone.dtb \
am335x-boneblack.dtb \
am335x-bonegreen.dtb \
- am335x-sl50.dtb \
+ am335x-chiliboard.dtb \
+ am335x-cm-t335.dtb \
am335x-evm.dtb \
am335x-evmsk.dtb \
+ am335x-lxm.dtb \
am335x-nano.dtb \
am335x-pepper.dtb \
- am335x-lxm.dtb \
- am335x-chiliboard.dtb \
+ am335x-shc.dtb \
+ am335x-sbc-t335.dtb \
+ am335x-sl50.dtb \
am335x-wega-rdk.dtb
dtb-$(CONFIG_ARCH_OMAP4) += \
omap4-duovero-parlor.dtb \
@@ -478,17 +495,21 @@
omap4-var-stk-om44.dtb
dtb-$(CONFIG_SOC_AM43XX) += \
am43x-epos-evm.dtb \
- am437x-sk-evm.dtb \
+ am437x-cm-t43.dtb \
+ am437x-gp-evm.dtb \
am437x-idk-evm.dtb \
- am437x-gp-evm.dtb
+ am437x-sbc-t43.dtb \
+ am437x-sk-evm.dtb
dtb-$(CONFIG_SOC_OMAP5) += \
omap5-cm-t54.dtb \
omap5-igep0050.dtb \
omap5-sbc-t54.dtb \
omap5-uevm.dtb
dtb-$(CONFIG_SOC_DRA7XX) += \
- dra7-evm.dtb \
am57xx-beagle-x15.dtb \
+ am57xx-cl-som-am57x.dtb \
+ am57xx-sbc-am57x.dtb \
+ dra7-evm.dtb \
dra72-evm.dtb
dtb-$(CONFIG_ARCH_ORION5X) += \
orion5x-lacie-d2-network.dtb \
@@ -502,6 +523,7 @@
dtb-$(CONFIG_ARCH_QCOM) += \
qcom-apq8064-cm-qs600.dtb \
qcom-apq8064-ifc6410.dtb \
+ qcom-apq8064-sony-xperia-yuga.dtb \
qcom-apq8074-dragonboard.dtb \
qcom-apq8084-ifc6540.dtb \
qcom-apq8084-mtp.dtb \
@@ -510,12 +532,16 @@
qcom-msm8960-cdp.dtb \
qcom-msm8974-sony-xperia-honami.dtb
dtb-$(CONFIG_ARCH_REALVIEW) += \
- arm-realview-pb1176.dtb
+ arm-realview-pb1176.dtb \
+ arm-realview-pb11mp.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+ rk3036-evb.dtb \
+ rk3036-kylin.dtb \
rk3066a-bqcurie2.dtb \
rk3066a-marsboard.dtb \
rk3066a-rayeager.dtb \
rk3188-radxarock.dtb \
+ rk3228-evb.dtb \
rk3288-evb-act8846.dtb \
rk3288-evb-rk808.dtb \
rk3288-firefly-beta.dtb \
@@ -523,8 +549,10 @@
rk3288-popmetal.dtb \
rk3288-r89.dtb \
rk3288-rock2-square.dtb \
+ rk3288-veyron-brain.dtb \
rk3288-veyron-jaq.dtb \
rk3288-veyron-jerry.dtb \
+ rk3288-veyron-mickey.dtb \
rk3288-veyron-minnie.dtb \
rk3288-veyron-pinky.dtb \
rk3288-veyron-speedy.dtb
@@ -547,7 +575,6 @@
r8a7778-bockw.dtb \
r8a7779-marzen.dtb \
r8a7790-lager.dtb \
- r8a7791-henninger.dtb \
r8a7791-koelsch.dtb \
r8a7791-porter.dtb \
r8a7793-gose.dtb \
@@ -557,6 +584,7 @@
dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_arria5_socdk.dtb \
socfpga_arria10_socdk_sdmmc.dtb \
+ socfpga_cyclone5_mcvevk.dtb \
socfpga_cyclone5_socdk.dtb \
socfpga_cyclone5_de0_sockit.dtb \
socfpga_cyclone5_sockit.dtb \
@@ -612,6 +640,7 @@
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a10s-r7-tv-dongle.dtb \
sun5i-a10s-wobo-i5.dtb \
+ sun5i-a13-empire-electronix-d709.dtb \
sun5i-a13-hsg-h702.dtb \
sun5i-a13-inet-98v-rev2.dtb \
sun5i-a13-olinuxino.dtb \
@@ -638,6 +667,7 @@
sun7i-a20-cubietruck.dtb \
sun7i-a20-hummingbird.dtb \
sun7i-a20-i12-tvbox.dtb \
+ sun7i-a20-icnova-swac.dtb \
sun7i-a20-m3.dtb \
sun7i-a20-mk808c.dtb \
sun7i-a20-olimex-som-evb.dtb \
@@ -660,10 +690,13 @@
sun8i-a33-ga10h-v1.1.dtb \
sun8i-a33-ippo-q8h-v1.2.dtb \
sun8i-a33-q8-tablet.dtb \
- sun8i-a33-sinlinx-sina33.dtb
+ sun8i-a33-sinlinx-sina33.dtb \
+ sun8i-h3-orangepi-plus.dtb
dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \
sun9i-a80-cubieboard4.dtb
+dtb-$(CONFIG_ARCH_TANGO) += \
+ tango4-vantage-1172.dtb
dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
tegra20-harmony.dtb \
tegra20-iris-512.dtb \
@@ -748,6 +781,7 @@
armada-385-db-ap.dtb \
armada-385-linksys-caiman.dtb \
armada-385-linksys-cobra.dtb \
+ armada-388-clearfog.dtb \
armada-388-db.dtb \
armada-388-gp.dtb \
armada-388-rd.dtb
@@ -771,6 +805,7 @@
dove-dove-db.dtb \
dove-sbc-a510.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += \
+ mt2701-evb.dtb \
mt6580-evbp1.dtb \
mt6589-aquaris5.dtb \
mt6592-evb.dtb \
diff --git a/arch/arm/boot/dts/am335x-baltos-ir5221.dts b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
index 7d36601..ded1eb6 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir5221.dts
+++ b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
@@ -56,175 +56,171 @@
&am33xx_pinmux {
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x020 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0_mux0 */
- 0x024 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1_mux0 */
- 0x028 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad10.mmc1_dat2_mux0 */
- 0x02c (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad11.mmc1_dat3_mux0 */
- 0x080 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk_mux0 */
- 0x084 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd_mux0 */
- 0x1e4 (PIN_INPUT_PULLUP | MUX_MODE7) /* emu0.gpio3[7] */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0_mux0 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1_mux0 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad10.mmc1_dat2_mux0 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad11.mmc1_dat3_mux0 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk_mux0 */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd_mux0 */
+ AM33XX_IOPAD(0x9e4, PIN_INPUT_PULLUP | MUX_MODE7) /* emu0.gpio3[7] */
>;
};
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x1e8 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
+ AM33XX_IOPAD(0x9e8, PIN_OUTPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
>;
};
tps65910_pins: pinmux_tps65910_pins {
pinctrl-single,pins = <
- 0x078 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_ben1.gpio1[28] */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_ben1.gpio1[28] */
>;
};
tca6416_pins: pinmux_tca6416_pins {
pinctrl-single,pins = <
- 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */
+ AM33XX_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x158 0x2a /* spi0_d1.i2c1_sda_mux3, INPUT | MODE2 */
- 0x15c 0x2a /* spi0_cs0.i2c1_scl_mux3, INPUT | MODE2 */
+ AM33XX_IOPAD(0x958, PIN_INPUT | MUX_MODE2) /* spi0_d1.i2c1_sda_mux3 */
+ AM33XX_IOPAD(0x95c, PIN_INPUT | MUX_MODE2) /* spi0_cs0.i2c1_scl_mux3 */
>;
};
dcan1_pins: pinmux_dcan1_pins {
pinctrl-single,pins = <
- 0x168 0x0a /* uart0_ctsn.dcan1_tx_mux0, OUTPUT | MODE2 */
- 0x16c 0x2a /* uart0_rtsn.dcan1_rx_mux0, INPUT | MODE2 */
+ AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.dcan1_tx_mux0 */
+ AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE2) /* uart0_rtsn.dcan1_rx_mux0 */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x180 0x28 /* uart1_rxd, INPUT | MODE0 */
- 0x184 0x28 /* uart1_txd, INPUT | MODE0 */
- /*0x178 0x28*/ /* uart1_ctsn, INPUT | MODE0 */
- /*0x17c 0x08*/ /* uart1_rtsn, OUTPUT | MODE0 */
- 0x178 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn, INPUT | MODE0 */
- 0x17c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn, OUTPUT | MODE0 */
- 0x0e0 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
- 0x0e4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */
- 0x0e8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */
- 0x0ec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */
+ AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE0) /* uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE0) /* uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn, INPUT | MODE0 */
+ AM33XX_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn, OUTPUT | MODE0 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
+ AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */
+ AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */
+ AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
- 0x150 0x29 /* spi0_sclk.uart2_rxd_mux3, INPUT | MODE1 */
- 0x154 0x09 /* spi0_d0.uart2_txd_mux3, OUTPUT | MODE1 */
- /*0x188 0x2a*/ /* i2c0_sda.uart2_ctsn_mux0, INPUT | MODE2 */
- /*0x18c 0x2a*/ /* i2c0_scl.uart2_rtsn_mux0, INPUT | MODE2 */
- 0x188 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* i2c0_sda.uart2_ctsn_mux0 */
- 0x18c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* i2c0_scl.uart2_rtsn_mux0 */
- 0x030 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */
- 0x034 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */
- 0x038 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */
- 0x03c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd_mux3 */
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd_mux3 */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7) /* i2c0_sda.uart2_ctsn_mux0 */
+ AM33XX_IOPAD(0x98c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* i2c0_scl.uart2_rtsn_mux0 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */
- 0x1a0 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
+ AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_tx_en.rmii1_txen */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_tx_en.rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */
/* Slave 2 */
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
- 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
- 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
- 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
+ AM33XX_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ AM33XX_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
/* Slave 2 reset value*/
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
nandflash_pins_s0: nandflash_pins_s0 {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 5d370d5..f3db13d 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -67,112 +67,112 @@
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
- 0x58 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
- 0x5c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */
- 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */
+ AM33XX_IOPAD(0x860, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0x178 (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
- 0x17c (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
+ AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxerr.mii1_rxerr */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txen.mii1_txen */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxdv.mii1_rxdv */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd3.mii1_txd3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd2.mii1_txd2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd1.mii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd0.mii1_txd0 */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_txclk.mii1_txclk */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxclk.mii1_rxclk */
- 0x134 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd3.mii1_rxd3 */
- 0x138 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd2.mii1_rxd2 */
- 0x13c (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd1.mii1_rxd1 */
- 0x140 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd0.mii1_rxd0 */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxerr.mii1_rxerr */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txen.mii1_txen */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxdv.mii1_rxdv */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd3.mii1_txd3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd2.mii1_txd2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd1.mii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd0.mii1_txd0 */
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_txclk.mii1_txclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxclk.mii1_rxclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd3.mii1_rxd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd2.mii1_rxd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd1.mii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd0.mii1_rxd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
>;
};
emmc_pins: pinmux_emmc_pins {
pinctrl-single,pins = <
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
>;
};
};
@@ -285,10 +285,8 @@
};
};
-
-/include/ "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
/*
* Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
* mode") at poweroff. Most BeagleBone versions do not support RTC-only
@@ -309,12 +307,17 @@
ti,pmic-shutdown-controller;
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@@ -324,6 +327,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@@ -333,21 +337,25 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
regulator-name = "vio,vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
+ reg = <4>;
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
+ reg = <5>;
regulator-name = "vdd_1v8";
regulator-always-on;
};
ldo4_reg: regulator@6 {
+ reg = <6>;
regulator-name = "vdd_3v3a";
regulator-always-on;
};
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index eadbba3..55c0e95 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -36,32 +36,32 @@
&am33xx_pinmux {
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
pinctrl-single,pins = <
- 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
- 0xa0 0x08 /* lcd_data0.lcd_data0, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xa4 0x08 /* lcd_data1.lcd_data1, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xa8 0x08 /* lcd_data2.lcd_data2, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xac 0x08 /* lcd_data3.lcd_data3, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xb0 0x08 /* lcd_data4.lcd_data4, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xb4 0x08 /* lcd_data5.lcd_data5, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xb8 0x08 /* lcd_data6.lcd_data6, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xbc 0x08 /* lcd_data7.lcd_data7, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xc0 0x08 /* lcd_data8.lcd_data8, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xc4 0x08 /* lcd_data9.lcd_data9, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xc8 0x08 /* lcd_data10.lcd_data10, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xcc 0x08 /* lcd_data11.lcd_data11, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xd0 0x08 /* lcd_data12.lcd_data12, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xd4 0x08 /* lcd_data13.lcd_data13, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xd8 0x08 /* lcd_data14.lcd_data14, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xdc 0x08 /* lcd_data15.lcd_data15, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xe0 0x00 /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
- 0xe4 0x00 /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
- 0xe8 0x00 /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
- 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr0 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
pinctrl-single,pins = <
- 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr0 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts
index 0f65bda..dce3c86 100644
--- a/arch/arm/boot/dts/am335x-bonegreen.dts
+++ b/arch/arm/boot/dts/am335x-bonegreen.dts
@@ -36,8 +36,8 @@
&am33xx_pinmux {
uart2_pins: uart2_pins {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
- 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-chiliboard.dts b/arch/arm/boot/dts/am335x-chiliboard.dts
index 310da20..15d47ab 100644
--- a/arch/arm/boot/dts/am335x-chiliboard.dts
+++ b/arch/arm/boot/dts/am335x-chiliboard.dts
@@ -37,26 +37,26 @@
&am33xx_pinmux {
usb1_drvvbus: usb1_drvvbus {
pinctrl-single,pins = <
- 0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */
+ AM33XX_IOPAD(0xa34, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */
>;
};
sd_pins: pinmux_sd_card {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0xf4 (PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0xf8 (PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0xfc (PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
led_gpio_pins: led_gpio_pins {
pinctrl-single,pins = <
- 0x1e4 (PIN_OUTPUT | MUX_MODE7) /* emu0.gpio3_7 */
- 0x1e8 (PIN_OUTPUT | MUX_MODE7) /* emu1.gpio3_8 */
+ AM33XX_IOPAD(0x9e4, PIN_OUTPUT | MUX_MODE7) /* emu0.gpio3_7 */
+ AM33XX_IOPAD(0x9e8, PIN_OUTPUT | MUX_MODE7) /* emu1.gpio3_8 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-chilisom.dtsi b/arch/arm/boot/dts/am335x-chilisom.dtsi
index 7e9a34d..fda457b 100644
--- a/arch/arm/boot/dts/am335x-chilisom.dtsi
+++ b/arch/arm/boot/dts/am335x-chilisom.dtsi
@@ -29,81 +29,81 @@
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
- 0x13c (PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii_ref_clk */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii_ref_clk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* mdio_data.mdio_data */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
/* mdio_clk.mdio_clk */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
nandflash_pins: nandflash_pins {
pinctrl-single,pins = <
- 0x00 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x04 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x08 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0x0c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
};
@@ -128,16 +128,21 @@
};
-/include/ "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
+
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@@ -147,6 +152,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@@ -156,24 +162,28 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
regulator-name = "vio,vrtc,vdds";
regulator-boot-on;
regulator-always-on;
};
ldo2_reg: regulator@4 {
+ reg = <4>;
regulator-name = "vdd_3v3aux";
regulator-boot-on;
regulator-always-on;
};
ldo3_reg: regulator@5 {
+ reg = <5>;
regulator-name = "vdd_1v8";
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: regulator@6 {
+ reg = <6>;
regulator-name = "vdd_3v3d";
regulator-boot-on;
regulator-always-on;
diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts
new file mode 100644
index 0000000..42e9b66
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-cm-t335.dts
@@ -0,0 +1,396 @@
+/*
+ * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335
+ *
+ * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include "am33xx.dtsi"
+
+/ {
+ model = "CompuLab CM-T335";
+ compatible = "compulab,cm-t335", "ti,am33xx";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x8000000>; /* 128 MB */
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_led_pins>;
+ led@0 {
+ label = "cm_t335:green";
+ gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; /* gpio2_0 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ /* regulator for mmc */
+ vmmc_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&ecap0 0 50000 0>;
+ brightness-levels = <0 51 53 56 62 75 101 152 255>;
+ default-brightness-level = <8>;
+ };
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bluetooth_pins>;
+
+ i2c0_pins: pinmux_i2c0_pins {
+ pinctrl-single,pins = <
+ /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ /* uart0_ctsn.i2c1_sda */
+ AM33XX_IOPAD(0x968, PIN_INPUT_PULLUP | MUX_MODE2)
+ /* uart0_rtsn.i2c1_scl */
+ AM33XX_IOPAD(0x96c, PIN_INPUT_PULLUP | MUX_MODE2)
+ >;
+ };
+
+ gpio_led_pins: pinmux_gpio_led_pins {
+ pinctrl-single,pins = <
+ /* gpmc_csn3.gpio2_0 */
+ AM33XX_IOPAD(0x888, PIN_OUTPUT | MUX_MODE7)
+ >;
+ };
+
+ nandflash_pins: pinmux_nandflash_pins {
+ pinctrl-single,pins = <
+ /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_wpn.gpio0_30 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7)
+ /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_ben0_cle.gpmc_ben0_cle */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)
+ >;
+ };
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0)
+ /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x97C, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ ecap0_pins: pinmux_ecap0_pins {
+ pinctrl-single,pins = <
+ /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ AM33XX_IOPAD(0x964, 0x0)
+ >;
+ };
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ /* mii1_tx_en.rgmii1_tctl */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd0.rgmii1_rd0 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ >;
+ };
+
+ cpsw_sleep: cpsw_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 reset value */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
+ /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ davinci_mdio_sleep: davinci_mdio_sleep {
+ pinctrl-single,pins = <
+ /* MDIO reset value */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ /* wl1271 bluetooth */
+ bluetooth_pins: pinmux_bluetooth_pins {
+ pinctrl-single,pins = <
+ /* XDMA_EVENT_INTR0.gpio0_19 - bluetooth enable */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
+ status = "okay";
+};
+
+/* WLS1271 bluetooth */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+
+status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+ /* CM-T335 board EEPROM */
+ eeprom: 24c02@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+ /* Real Time Clock */
+ ext_rtc: em3027@56 {
+ compatible = "emmicro,em3027";
+ reg = <0x56>;
+ };
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&epwmss0 {
+ status = "okay";
+
+ ecap0: ecap@48300100 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins>;
+ };
+};
+
+&gpmc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nandflash_pins>;
+ ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */
+ nand@0,0 {
+ reg = <0 0 0>; /* CS0, offset 0 */
+ ti,nand-ecc-opt = "bch8";
+ ti,elm-id = <&elm>;
+ nand-bus-width = <8>;
+ gpmc,device-width = <1>;
+ gpmc,sync-clk-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <44>;
+ gpmc,cs-wr-off-ns = <44>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <34>;
+ gpmc,adv-wr-off-ns = <44>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <40>;
+ gpmc,oe-on-ns = <0>;
+ gpmc,oe-off-ns = <54>;
+ gpmc,access-ns = <64>;
+ gpmc,rd-cycle-ns = <82>;
+ gpmc,wr-cycle-ns = <82>;
+ gpmc,wait-on-read = "true";
+ gpmc,wait-on-write = "true";
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,clk-activation-ns = <0>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
+ /* MTD partition table */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "spl";
+ reg = <0x00000000 0x00200000>;
+ };
+ partition@1 {
+ label = "uboot";
+ reg = <0x00200000 0x00100000>;
+ };
+ partition@2 {
+ label = "uboot environment";
+ reg = <0x00300000 0x00100000>;
+ };
+ partition@3 {
+ label = "dtb";
+ reg = <0x00400000 0x00100000>;
+ };
+ partition@4 {
+ label = "splash";
+ reg = <0x00500000 0x00400000>;
+ };
+ partition@5 {
+ label = "linux";
+ reg = <0x00900000 0x00600000>;
+ };
+ partition@6 {
+ label = "rootfs";
+ reg = <0x00F00000 0>;
+ };
+ };
+};
+
+&elm {
+ status = "okay";
+};
+
+&mac {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_default>;
+ pinctrl-1 = <&cpsw_sleep>;
+ slaves = <1>;
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii-txid";
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&vmmc_fixed>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index d9d00ab..0d6a68c 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -83,14 +83,14 @@
label = "volume-up";
linux,code = <115>;
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
switch@10 {
label = "volume-down";
linux,code = <114>;
gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
@@ -168,215 +168,215 @@
matrix_keypad_s0: matrix_keypad_s0 {
pinctrl-single,pins = <
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
- 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a6.gpio1_22 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a9.gpio1_25 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a10.gpio1_26 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.gpio1_27 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a9.gpio1_25 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.gpio1_27 */
>;
};
volume_keys_s0: volume_keys_s0 {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_sclk.gpio0_2 */
- 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_d0.gpio0_3 */
+ AM33XX_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_sclk.gpio0_2 */
+ AM33XX_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_d0.gpio0_3 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x158 (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */
- 0x15c (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
- 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
- 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x97C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
nandflash_pins_s0: nandflash_pins_s0 {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
ecap0_pins: backlight_pins {
pinctrl-single,pins = <
- 0x164 0x0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ AM33XX_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
mmc3_pins: pinmux_mmc3_pins {
pinctrl-single,pins = <
- 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */
- 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */
- 0x4C (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2, INPUT_PULLUP | MODE3 */
- 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3, INPUT_PULLUP | MODE3 */
- 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd, INPUT_PULLUP | MODE3 */
- 0x8C (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk, INPUT_PULLUP | MODE3 */
>;
};
wlan_pins: pinmux_wlan_pins {
pinctrl-single,pins = <
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 */
- 0x19C (PIN_INPUT | MUX_MODE7) /* mcasp0_ahclkr.gpio3_17 */
- 0x1AC (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mcasp0_ahclkx.gpio3_21 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 */
+ AM33XX_IOPAD(0x99c, PIN_INPUT | MUX_MODE7) /* mcasp0_ahclkr.gpio3_17 */
+ AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mcasp0_ahclkx.gpio3_21 */
>;
};
lcd_pins_s0: lcd_pins_s0 {
pinctrl-single,pins = <
- 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
- 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
- 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
- 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
- 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
- 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
- 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
- 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
- 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
- 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
- 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
- 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
- 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
- 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
- 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
- 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
- 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
- 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_pins_sleep: mcasp1_pins_sleep {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
dcan1_pins_default: dcan1_pins_default {
pinctrl-single,pins = <
- 0x168 (PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
- 0x16c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
+ AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
+ AM33XX_IOPAD(0x96c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
>;
};
};
@@ -743,8 +743,8 @@
&mmc3 {
/* these are on the crossbar and are outlined in the
xbar-event-map element */
- dmas = <&edma 12
- &edma 13>;
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
dma-names = "tx", "rx";
status = "okay";
vmmc-supply = <&wlan_en_reg>;
@@ -766,11 +766,6 @@
};
};
-&edma {
- ti,edma-xbar-event-map = /bits/ 16 <1 12
- 2 13>;
-};
-
&sham {
status = "okay";
};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 89442e9..282fe1b 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -123,7 +123,7 @@
label = "button2";
linux,code = <0x102>;
gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
- gpio-key,wakeup;
+ wakeup-source;
};
switch@4 {
@@ -204,234 +204,234 @@
lcd_pins_default: lcd_pins_default {
pinctrl-single,pins = <
- 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
- 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
- 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
- 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
- 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
- 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
- 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
- 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
- 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
- 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
- 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
- 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
- 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
- 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
- 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
- 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
- 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
lcd_pins_sleep: lcd_pins_sleep {
pinctrl-single,pins = <
- 0x20 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */
- 0x24 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */
- 0x28 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */
- 0x2c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */
- 0x30 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */
- 0x34 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */
- 0x38 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */
- 0x3c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */
- 0xa0 (PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */
- 0xa4 (PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */
- 0xa8 (PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */
- 0xac (PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */
- 0xb0 (PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */
- 0xb4 (PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */
- 0xb8 (PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */
- 0xbc (PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */
- 0xc0 (PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */
- 0xc4 (PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */
- 0xc8 (PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */
- 0xcc (PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */
- 0xd0 (PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */
- 0xd4 (PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */
- 0xd8 (PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */
- 0xdc (PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */
- 0xe0 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x830, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x8a0, PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
- 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
- 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
- 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
- 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
+ AM33XX_IOPAD(0x810, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
+ AM33XX_IOPAD(0x814, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
+ AM33XX_IOPAD(0x818, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
+ AM33XX_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
>;
};
gpio_keys_s0: gpio_keys_s0 {
pinctrl-single,pins = <
- 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
- 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
- 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
- 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
+ AM33XX_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
+ AM33XX_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ AM33XX_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
ecap2_pins: backlight_pins {
pinctrl-single,pins = <
- 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
+ AM33XX_IOPAD(0x99c, MUX_MODE4) /* mcasp0_ahclkr.ecap2_in_pwm2_out */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
/* Slave 2 */
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
- 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
- 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
- 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
+ AM33XX_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ AM33XX_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
/* Slave 2 reset value*/
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
- 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_pins_sleep: mcasp1_pins_sleep {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
>;
};
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
index 5c5667a..d97b0ef 100644
--- a/arch/arm/boot/dts/am335x-lxm.dts
+++ b/arch/arm/boot/dts/am335x-lxm.dts
@@ -46,109 +46,109 @@
&am33xx_pinmux {
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3 */
- 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2 */
- 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1 */
- 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_crs_dv */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rxer */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_txen */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_crs_dv */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rxer */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk */
/* Slave 2 */
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_txen */
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td1 */
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td0 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd0 */
- 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_crs_dv */
- 0x74 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rxer */
- 0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii2_refclk */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_txen */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td0 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd0 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_crs_dv */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rxer */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii2_refclk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_crs_dv */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rxer */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_txen */
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td1 */
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_refclk */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_crs_dv */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rxer */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_refclk */
/* Slave 2 reset value*/
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_txen */
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td1 */
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td0 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd0 */
- 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_crs_dv */
- 0x74 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rxer */
- 0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_refclk */
+ AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_txen */
+ AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td0 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd0 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_crs_dv */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rxer */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_refclk */
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
emmc_pins: pinmux_emmc_pins {
pinctrl-single,pins = <
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
index 5ed4ca6..77559a1 100644
--- a/arch/arm/boot/dts/am335x-nano.dts
+++ b/arch/arm/boot/dts/am335x-nano.dts
@@ -41,121 +41,121 @@
misc_pins: misc_pins {
pinctrl-single,pins = <
- 0x15c (PIN_OUTPUT | MUX_MODE7) /* spi0_cs0.gpio0_5 */
+ AM33XX_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE7) /* spi0_cs0.gpio0_5 */
>;
};
gpmc_pins: gpmc_pins {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x20 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad8.gpmc_ad8 */
- 0x24 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad9.gpmc_ad9 */
- 0x28 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad10.gpmc_ad10 */
- 0x2c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad11.gpmc_ad11 */
- 0x30 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad12.gpmc_ad12 */
- 0x34 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad13.gpmc_ad13 */
- 0x38 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad14.gpmc_ad14 */
- 0x3c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad15.gpmc_ad15 */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad8.gpmc_ad8 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad9.gpmc_ad9 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad10.gpmc_ad10 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad11.gpmc_ad11 */
+ AM33XX_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad12.gpmc_ad12 */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad13.gpmc_ad13 */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad14.gpmc_ad14 */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad15.gpmc_ad15 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x80 (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn1.gpmc_csn1 */
- 0x84 (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn2.gpmc_csn2 */
- 0x88 (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn3.gpmc_csn3 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x880, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn1.gpmc_csn1 */
+ AM33XX_IOPAD(0x884, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn2.gpmc_csn2 */
+ AM33XX_IOPAD(0x888, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn3.gpmc_csn3 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_ben0_cle.gpmc_ben0_cle */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_ben0_cle.gpmc_ben0_cle */
- 0xa4 (PIN_OUTPUT | MUX_MODE1) /* lcd_data1.gpmc_a1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE1) /* lcd_data2.gpmc_a2 */
- 0xac (PIN_OUTPUT | MUX_MODE1) /* lcd_data3.gpmc_a3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE1) /* lcd_data4.gpmc_a4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE1) /* lcd_data5.gpmc_a5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE1) /* lcd_data6.gpmc_a6 */
- 0xbc (PIN_OUTPUT | MUX_MODE1) /* lcd_data7.gpmc_a7 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE1) /* lcd_data1.gpmc_a1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE1) /* lcd_data2.gpmc_a2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE1) /* lcd_data3.gpmc_a3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE1) /* lcd_data4.gpmc_a4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE1) /* lcd_data5.gpmc_a5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE1) /* lcd_data6.gpmc_a6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE1) /* lcd_data7.gpmc_a7 */
- 0xe0 (PIN_OUTPUT | MUX_MODE1) /* lcd_vsync.gpmc_a8 */
- 0xe4 (PIN_OUTPUT | MUX_MODE1) /* lcd_hsync.gpmc_a9 */
- 0xe8 (PIN_OUTPUT | MUX_MODE1) /* lcd_pclk.gpmc_a10 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE1) /* lcd_vsync.gpmc_a8 */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE1) /* lcd_hsync.gpmc_a9 */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE1) /* lcd_pclk.gpmc_a10 */
>;
};
i2c0_pins: i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: uart1_pins {
pinctrl-single,pins = <
- 0x178 (PIN_OUTPUT | MUX_MODE7) /* uart1_ctsn.uart1_ctsn */
- 0x17c (PIN_OUTPUT | MUX_MODE7) /* uart1_rtsn.uart1_rtsn */
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
- 0x184 (PIN_OUTPUT | MUX_MODE0) /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_OUTPUT | MUX_MODE7) /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x97c, PIN_OUTPUT | MUX_MODE7) /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
uart2_pins: uart2_pins {
pinctrl-single,pins = <
- 0xc0 (PIN_INPUT_PULLUP | MUX_MODE7) /* lcd_data8.gpio2[14] */
- 0xc4 (PIN_OUTPUT | MUX_MODE7) /* lcd_data9.gpio2[15] */
- 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
- 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
+ AM33XX_IOPAD(0x8c0, PIN_INPUT_PULLUP | MUX_MODE7) /* lcd_data8.gpio2[14] */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE7) /* lcd_data9.gpio2[15] */
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
>;
};
uart3_pins: uart3_pins {
pinctrl-single,pins = <
- 0xc8 (PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data10.uart3_ctsn */
- 0xcc (PIN_OUTPUT | MUX_MODE6) /* lcd_data11.uart3_rtsn */
- 0x160 (PIN_INPUT | MUX_MODE1) /* spi0_cs1.uart3_rxd */
- 0x164 (PIN_OUTPUT | MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */
+ AM33XX_IOPAD(0x8c8, PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data10.uart3_ctsn */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE6) /* lcd_data11.uart3_rtsn */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE1) /* spi0_cs1.uart3_rxd */
+ AM33XX_IOPAD(0x964, PIN_OUTPUT | MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */
>;
};
uart4_pins: uart4_pins {
pinctrl-single,pins = <
- 0xd0 (PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data12.uart4_ctsn */
- 0xd4 (PIN_OUTPUT | MUX_MODE6) /* lcd_data13.uart4_rtsn */
- 0x168 (PIN_INPUT | MUX_MODE1) /* uart0_ctsn.uart4_rxd */
- 0x16c (PIN_OUTPUT | MUX_MODE1) /* uart0_rtsn.uart4_txd */
+ AM33XX_IOPAD(0x8d0, PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data12.uart4_ctsn */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE6) /* lcd_data13.uart4_rtsn */
+ AM33XX_IOPAD(0x968, PIN_INPUT | MUX_MODE1) /* uart0_ctsn.uart4_rxd */
+ AM33XX_IOPAD(0x96c, PIN_OUTPUT | MUX_MODE1) /* uart0_rtsn.uart4_txd */
>;
};
uart5_pins: uart5_pins {
pinctrl-single,pins = <
- 0xd8 (PIN_INPUT | MUX_MODE4) /* lcd_data14.uart5_rxd */
- 0x144 (PIN_OUTPUT | MUX_MODE3) /* rmiii1_refclk.uart5_txd */
+ AM33XX_IOPAD(0x8d8, PIN_INPUT | MUX_MODE4) /* lcd_data14.uart5_rxd */
+ AM33XX_IOPAD(0x944, PIN_OUTPUT | MUX_MODE3) /* rmiii1_refclk.uart5_txd */
>;
};
mmc1_pins: mmc1_pins {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x1e8 (PIN_INPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
- 0x1a0 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18] */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
+ AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18] */
>;
};
};
@@ -375,11 +375,15 @@
wp-gpios = <&gpio3 18 0>;
};
-#include "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
+
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
/* +1.5V voltage with ±4% tolerance */
regulator-min-microvolt = <1450000>;
regulator-max-microvolt = <1550000>;
@@ -388,6 +392,7 @@
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.1V with ±4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <915000>;
@@ -397,6 +402,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with ±4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <915000>;
@@ -406,6 +412,7 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
/* +1.8V voltage with ±4% tolerance */
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <1870000>;
@@ -414,6 +421,7 @@
};
ldo2_reg: regulator@4 {
+ reg = <4>;
/* +3.3V voltage with ±4% tolerance */
regulator-min-microvolt = <3175000>;
regulator-max-microvolt = <3430000>;
@@ -422,6 +430,7 @@
};
ldo3_reg: regulator@5 {
+ reg = <5>;
/* +1.8V voltage with ±4% tolerance */
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <1870000>;
@@ -430,6 +439,7 @@
};
ldo4_reg: regulator@6 {
+ reg = <6>;
/* +3.3V voltage with ±4% tolerance */
regulator-min-microvolt = <3175000>;
regulator-max-microvolt = <3430000>;
diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts
index 7106114..471a3a7 100644
--- a/arch/arm/boot/dts/am335x-pepper.dts
+++ b/arch/arm/boot/dts/am335x-pepper.dts
@@ -93,14 +93,14 @@
&am33xx_pinmux {
i2c0_pins: pinmux_i2c0 {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: pinmux_i2c1 {
pinctrl-single,pins = <
- 0x10C (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_crs,i2c1_sda */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_rxerr,i2c1_scl */
+ AM33XX_IOPAD(0x90C, PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_crs,i2c1_sda */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_rxerr,i2c1_scl */
>;
};
};
@@ -130,7 +130,7 @@
&am33xx_pinmux {
accel_pins: pinmux_accel {
pinctrl-single,pins = <
- 0x98 (PIN_INPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */
+ AM33XX_IOPAD(0x898, PIN_INPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */
>;
};
};
@@ -177,12 +177,12 @@
&am33xx_pinmux {
audio_pins: pinmux_audio {
pinctrl-single,pins = <
- 0x1AC (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
- 0x194 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
- 0x190 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
- 0x198 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */
- 0x1A8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */
- 0x40 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a0.gpio1_16 */
+ AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
+ AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
+ AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
+ AM33XX_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */
+ AM33XX_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE7) /* gpmc_a0.gpio1_16 */
>;
};
};
@@ -228,36 +228,36 @@
&am33xx_pinmux {
lcd_pins: pinmux_lcd {
pinctrl-single,pins = <
- 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
- 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
- 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
- 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
- 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
- 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
- 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
- 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
- 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data16 */
- 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data17 */
- 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data18 */
- 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data19 */
- 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data20 */
- 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data21 */
- 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data22 */
- 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data23 */
- 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data16 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data17 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data18 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data19 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data20 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data21 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data22 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data23 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
/* Display Enable */
- 0x6c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a11.gpio1_27 */
+ AM33XX_IOPAD(0x86c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a11.gpio1_27 */
>;
};
};
@@ -291,29 +291,29 @@
&am33xx_pinmux {
ethernet_pins: pinmux_ethernet {
pinctrl-single,pins = <
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
- 0x134 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd3.rgmii1_rxd3 */
- 0x138 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd2.rgmii1_rxd2 */
- 0x13c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd3.rgmii1_rxd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd2.rgmii1_rxd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
/* ethernet interrupt */
- 0x144 (PIN_INPUT_PULLUP | MUX_MODE7) /* rmii2_refclk.gpio0_29 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLUP | MUX_MODE7) /* rmii2_refclk.gpio0_29 */
/* ethernet PHY nReset */
- 0x108 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* mii1_col.gpio3_0 */
+ AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLUP | MUX_MODE7) /* mii1_col.gpio3_0 */
>;
};
mdio_pins: pinmux_mdio {
pinctrl-single,pins = <
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
};
@@ -339,13 +339,6 @@
ti,non-removable;
};
-&edma {
- /* Map eDMA MMC2 Events from Crossbar */
- ti,edma-xbar-event-map = /bits/ 16 <1 12
- 2 13>;
-};
-
-
&mmc3 {
/* Wifi & Bluetooth on MMC #3 */
status = "okay";
@@ -354,8 +347,8 @@
vmmmc-supply = <&v3v3c_reg>;
bus-width = <4>;
ti,non-removable;
- dmas = <&edma 12
- &edma 13>;
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
dma-names = "tx", "rx";
};
@@ -363,45 +356,45 @@
&am33xx_pinmux {
sd_pins: pinmux_sd_card {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
emmc_pins: pinmux_emmc {
pinctrl-single,pins = <
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
/* EMMC nReset */
- 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ AM33XX_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
>;
};
wireless_pins: pinmux_wireless {
pinctrl-single,pins = <
- 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
- 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
- 0x4c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
- 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */
- 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
- 0x8c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc1_clk */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */
+ AM33XX_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
+ AM33XX_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc1_clk */
/* WLAN nReset */
- 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
+ AM33XX_IOPAD(0x860, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
/* WLAN nPower down */
- 0x70 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ AM33XX_IOPAD(0x870, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
/* 32kHz Clock */
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
};
@@ -427,9 +420,9 @@
vin-supply = <&vbat>;
};
