Merge branch 'imx/imx6q' into next/soc
Conflicts:
Documentation/devicetree/bindings/arm/fsl.txt
arch/arm/Kconfig
arch/arm/Kconfig.debug
arch/arm/plat-mxc/include/mach/common.h
diff --git a/Documentation/devicetree/bindings/arm/calxeda.txt b/Documentation/devicetree/bindings/arm/calxeda.txt
new file mode 100644
index 0000000..4755caa
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/calxeda.txt
@@ -0,0 +1,8 @@
+Calxeda Highbank Platforms Device Tree Bindings
+-----------------------------------------------
+
+Boards with Calxeda Cortex-A9 based Highbank SOC shall have the following
+properties.
+
+Required root node properties:
+ - compatible = "calxeda,highbank";
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index 345bfc0..c9848ad 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -1,6 +1,26 @@
Freescale i.MX Platforms Device Tree Bindings
-----------------------------------------------
+i.MX51 Babbage Board
+Required root node properties:
+ - compatible = "fsl,imx51-babbage", "fsl,imx51";
+
+i.MX53 Automotive Reference Design Board
+Required root node properties:
+ - compatible = "fsl,imx53-ard", "fsl,imx53";
+
+i.MX53 Evaluation Kit
+Required root node properties:
+ - compatible = "fsl,imx53-evk", "fsl,imx53";
+
+i.MX53 Quick Start Board
+Required root node properties:
+ - compatible = "fsl,imx53-qsb", "fsl,imx53";
+
+i.MX53 Smart Mobile Reference Design Board
+Required root node properties:
+ - compatible = "fsl,imx53-smd", "fsl,imx53";
+
i.MX6 Quad SABRE Automotive Board
Required root node properties:
- compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
diff --git a/Documentation/devicetree/bindings/arm/l2cc.txt b/Documentation/devicetree/bindings/arm/l2cc.txt
new file mode 100644
index 0000000..7ca5216
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/l2cc.txt
@@ -0,0 +1,44 @@
+* ARM L2 Cache Controller
+
+ARM cores often have a separate level 2 cache controller. There are various
+implementations of the L2 cache controller with compatible programming models.
+The ARM L2 cache representation in the device tree should be done as follows:
+
+Required properties:
+
+- compatible : should be one of:
+ "arm,pl310-cache"
+ "arm,l220-cache"
+ "arm,l210-cache"
+- cache-unified : Specifies the cache is a unified cache.
+- cache-level : Should be set to 2 for a level 2 cache.
+- reg : Physical base address and size of cache controller's memory mapped
+ registers.
+
+Optional properties:
+
+- arm,data-latency : Cycles of latency for Data RAM accesses. Specifies 3 cells of
+ read, write and setup latencies. Minimum valid values are 1. Controllers
+ without setup latency control should use a value of 0.
+- arm,tag-latency : Cycles of latency for Tag RAM accesses. Specifies 3 cells of
+ read, write and setup latencies. Controllers without setup latency control
+ should use 0. Controllers without separate read and write Tag RAM latency
+ values should only use the first cell.
+- arm,dirty-latency : Cycles of latency for Dirty RAMs. This is a single cell.
+- arm,filter-ranges : <start length> Starting address and length of window to
+ filter. Addresses in the filter window are directed to the M1 port. Other
+ addresses will go to the M0 port.
+- interrupts : 1 combined interrupt.
+
+Example:
+
+L2: cache-controller {
+ compatible = "arm,pl310-cache";
+ reg = <0xfff12000 0x1000>;
+ arm,data-latency = <1 1 1>;
+ arm,tag-latency = <2 2 2>;
+ arm,filter-latency = <0x80000000 0x8000000>;
+ cache-unified;
+ cache-level = <2>;
+ interrupts = <45>;
+};
diff --git a/Documentation/devicetree/bindings/arm/omap/dsp.txt b/Documentation/devicetree/bindings/arm/omap/dsp.txt
new file mode 100644
index 0000000..d3830a3
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/dsp.txt
@@ -0,0 +1,14 @@
+* TI - DSP (Digital Signal Processor)
+
+TI DSP included in OMAP SoC
+
+Required properties:
+- compatible : Should be "ti,omap3-c64" for OMAP3 & 4
+- ti,hwmods: "dsp"
+
+Examples:
+
+dsp {
+ compatible = "ti,omap3-c64";
+ ti,hwmods = "dsp";
+};
diff --git a/Documentation/devicetree/bindings/arm/omap/iva.txt b/Documentation/devicetree/bindings/arm/omap/iva.txt
new file mode 100644
index 0000000..6d62951
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/iva.txt
@@ -0,0 +1,19 @@
+* TI - IVA (Imaging and Video Accelerator) subsystem
+
+The IVA contain various audio, video or imaging HW accelerator
+depending of the version.
+
+Required properties:
+- compatible : Should be:
+ - "ti,ivahd" for OMAP4
+ - "ti,iva2.2" for OMAP3
+ - "ti,iva2.1" for OMAP2430
+ - "ti,iva1" for OMAP2420
+- ti,hwmods: "iva"
+
+Examples:
+
+iva {
+ compatible = "ti,ivahd", "ti,iva";
+ ti,hwmods = "iva";
+};
diff --git a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt
new file mode 100644
index 0000000..6888a5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt
@@ -0,0 +1,19 @@
+* TI - L3 Network On Chip (NoC)
+
+This version is an implementation of the generic NoC IP
+provided by Arteris.
+
+Required properties:
+- compatible : Should be "ti,omap3-l3-smx" for OMAP3 family
+ Should be "ti,omap4-l3-noc" for OMAP4 family
+- ti,hwmods: "l3_main_1", ... One hwmod for each noc domain.
+
+Examples:
+
+ocp {
+ compatible = "ti,omap4-l3-noc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+};
diff --git a/Documentation/devicetree/bindings/arm/omap/mpu.txt b/Documentation/devicetree/bindings/arm/omap/mpu.txt
new file mode 100644
index 0000000..1a5a42c
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/mpu.txt
@@ -0,0 +1,27 @@
+* TI - MPU (Main Processor Unit) subsystem
+
+The MPU subsystem contain one or several ARM cores
+depending of the version.
+The MPU contain CPUs, GIC, L2 cache and a local PRCM.
+
+Required properties:
+- compatible : Should be "ti,omap3-mpu" for OMAP3
+ Should be "ti,omap4-mpu" for OMAP4
+- ti,hwmods: "mpu"
+
+Examples:
+
+- For an OMAP4 SMP system:
+
+mpu {
+ compatible = "ti,omap4-mpu";
+ ti,hwmods = "mpu";
+};
+
+
+- For an OMAP3 monocore system:
+
+mpu {
+ compatible = "ti,omap3-mpu";
+ ti,hwmods = "mpu";
+};
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
new file mode 100644
index 0000000..dbdab40
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -0,0 +1,43 @@
+* Texas Instruments OMAP
+
+OMAP is currently using a static file per SoC family to describe the
+IPs present in the SoC.
+On top of that an omap_device is created to extend the platform_device
+capabilities and to allow binding with one or several hwmods.
+The hwmods will contain all the information to build the device:
+adresse range, irq lines, dma lines, interconnect, PRCM register,
+clock domain, input clocks.
+For the moment just point to the existing hwmod, the next step will be
+to move data from hwmod to device-tree representation.
+
+
+Required properties:
+- compatible: Every devices present in OMAP SoC should be in the
+ form: "ti,XXX"
+- ti,hwmods: list of hwmod names (ascii strings), that comes from the OMAP
+ HW documentation, attached to a device. Must contain at least
+ one hwmod.
+
+Optional properties:
+- ti,no_idle_on_suspend: When present, it prevents the PM to idle the module
+ during suspend.
+
+
+Example:
+
+spinlock@1 {
+ compatible = "ti,omap4-spinlock";
+ ti,hwmods = "spinlock";
+};
+
+
+Boards:
+
+- OMAP3 BeagleBoard : Low cost community board
+ compatible = "ti,omap3-beagle", "ti,omap3"
+
+- OMAP4 SDP : Software Developement Board
+ compatible = "ti,omap4-sdp", "ti,omap4430"
+
+- OMAP4 PandaBoard : Low cost community board
+ compatible = "ti,omap4-panda", "ti,omap4430"
diff --git a/Documentation/devicetree/bindings/arm/picoxcell.txt b/Documentation/devicetree/bindings/arm/picoxcell.txt
new file mode 100644
index 0000000..e75c0ef
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/picoxcell.txt
@@ -0,0 +1,24 @@
+Picochip picoXcell device tree bindings.
+========================================
+
+Required root node properties:
+ - compatible:
+ - "picochip,pc7302-pc3x3" : PC7302 development board with PC3X3 device.
+ - "picochip,pc7302-pc3x2" : PC7302 development board with PC3X2 device.
+ - "picochip,pc3x3" : picoXcell PC3X3 device based board.
+ - "picochip,pc3x2" : picoXcell PC3X2 device based board.
+
+Timers required properties:
+ - compatible = "picochip,pc3x2-timer"
+ - interrupts : The single IRQ line for the timer.
+ - clock-freq : The frequency in HZ of the timer.
+ - reg : The register bank for the timer.
+
+Note: two timers are required - one for the scheduler clock and one for the
+event tick/NOHZ.
+
+VIC required properties:
+ - compatible = "arm,pl192-vic".
+ - interrupt-controller.
+ - reg : The register bank for the device.
+ - #interrupt-cells : Must be 1.
diff --git a/Documentation/devicetree/bindings/tty/serial/msm_serial.txt b/Documentation/devicetree/bindings/tty/serial/msm_serial.txt
new file mode 100644
index 0000000..aef383e
--- /dev/null
+++ b/Documentation/devicetree/bindings/tty/serial/msm_serial.txt
@@ -0,0 +1,27 @@
+* Qualcomm MSM UART
+
+Required properties:
+- compatible :
+ - "qcom,msm-uart", and one of "qcom,msm-hsuart" or
+ "qcom,msm-lsuart".
+- reg : offset and length of the register set for the device
+ for the hsuart operating in compatible mode, there should be a
+ second pair describing the gsbi registers.
+- interrupts : should contain the uart interrupt.
+
+There are two different UART blocks used in MSM devices,
+"qcom,msm-hsuart" and "qcom,msm-lsuart". The msm-serial driver is
+able to handle both of these, and matches against the "qcom,msm-uart"
+as the compatibility.
+
+The registers for the "qcom,msm-hsuart" device need to specify both
+register blocks, even for the common driver.
+
+Example:
+
+ uart@19c400000 {
+ compatible = "qcom,msm-hsuart", "qcom,msm-uart";
+ reg = <0x19c40000 0x1000>,
+ <0x19c00000 0x1000>;
+ interrupts = <195>;
+ };
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 854ed5ca..d6e6724 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2706,10 +2706,11 @@
functions are at fixed addresses, they make nice
targets for exploits that can control RIP.
- emulate [default] Vsyscalls turn into traps and are
- emulated reasonably safely.
+ emulate Vsyscalls turn into traps and are emulated
+ reasonably safely.
- native Vsyscalls are native syscall instructions.
+ native [default] Vsyscalls are native syscall
+ instructions.
This is a little bit faster than trapping
and makes a few dynamic recompilers work
better than they would in emulation mode.
diff --git a/Documentation/networking/scaling.txt b/Documentation/networking/scaling.txt
index 8ce7c30..fe67b5c 100644
--- a/Documentation/networking/scaling.txt
+++ b/Documentation/networking/scaling.txt
@@ -27,7 +27,7 @@
of logical flows. Packets for each flow are steered to a separate receive
queue, which in turn can be processed by separate CPUs. This mechanism is
generally known as “Receive-side Scaling” (RSS). The goal of RSS and
-the other scaling techniques to increase performance uniformly.
+the other scaling techniques is to increase performance uniformly.
Multi-queue distribution can also be used for traffic prioritization, but
that is not the focus of these techniques.
@@ -186,10 +186,10 @@
same CPU. Indeed, with many flows and few CPUs, it is very likely that
a single application thread handles flows with many different flow hashes.
-rps_sock_table is a global flow table that contains the *desired* CPU for
-flows: the CPU that is currently processing the flow in userspace. Each
-table value is a CPU index that is updated during calls to recvmsg and
-sendmsg (specifically, inet_recvmsg(), inet_sendmsg(), inet_sendpage()
+rps_sock_flow_table is a global flow table that contains the *desired* CPU
+for flows: the CPU that is currently processing the flow in userspace.
+Each table value is a CPU index that is updated during calls to recvmsg
+and sendmsg (specifically, inet_recvmsg(), inet_sendmsg(), inet_sendpage()
and tcp_splice_read()).
When the scheduler moves a thread to a new CPU while it has outstanding
diff --git a/MAINTAINERS b/MAINTAINERS
index 33478f7..1ba8fff 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -688,6 +688,12 @@
F: drivers/mtd/nand/bcm_umi_bch.c
F: drivers/mtd/nand/nand_bcm_umi.h
+ARM/CALXEDA HIGHBANK ARCHITECTURE
+M: Rob Herring <rob.herring@calxeda.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-highbank/
+
ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
M: Anton Vorontsov <avorontsov@mvista.com>
S: Maintained
@@ -2467,7 +2473,7 @@
F: drivers/infiniband/hw/ehca/
EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
-M: Breno Leitao <leitao@linux.vnet.ibm.com>
+M: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ehea/
@@ -3320,7 +3326,7 @@
L: iommu@lists.linux-foundation.org
T: git git://git.infradead.org/iommu-2.6.git
S: Supported
-F: drivers/pci/intel-iommu.c
+F: drivers/iommu/intel-iommu.c
F: include/linux/intel-iommu.h
INTEL IOP-ADMA DMA DRIVER
@@ -6373,10 +6379,10 @@
TEGRA SUPPORT
M: Colin Cross <ccross@android.com>
-M: Erik Gilling <konkers@android.com>
M: Olof Johansson <olof@lixom.net>
+M: Stephen Warren <swarren@nvidia.com>
L: linux-tegra@vger.kernel.org
-T: git git://android.git.kernel.org/kernel/tegra.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git
S: Supported
F: arch/arm/mach-tegra
diff --git a/Makefile b/Makefile
index 31f967c..07bc925 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 3
PATCHLEVEL = 1
SUBLEVEL = 0
-EXTRAVERSION = -rc9
+EXTRAVERSION =
NAME = "Divemaster Edition"
# *DOCUMENTATION*
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 18400a7..f41fe7a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -330,6 +330,20 @@
help
Support for Broadcom's BCMRing platform.
+config ARCH_HIGHBANK
+ bool "Calxeda Highbank-based"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_AMBA
+ select ARM_GIC
+ select ARM_TIMER_SP804
+ select CLKDEV_LOOKUP
+ select CPU_V7
+ select GENERIC_CLOCKEVENTS
+ select HAVE_ARM_SCU
+ select USE_OF
+ help
+ Support for the Calxeda Highbank SoC based boards.
+
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x-based"
select CPU_ARM720T
@@ -629,6 +643,24 @@
This enables support for NVIDIA Tegra based systems (Tegra APX,
Tegra 6xx and Tegra 2 series).
+config ARCH_PICOXCELL
+ bool "Picochip picoXcell"
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_PATCH_PHYS_VIRT
+ select ARM_VIC
+ select CPU_V6K
+ select DW_APB_TIMER
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
+ select HAVE_SCHED_CLOCK
+ select HAVE_TCM
+ select NO_IOPORT
+ select USE_OF
+ help
+ This enables support for systems based on the Picochip picoXcell
+ family of Femtocell devices. The picoxcell support requires device tree
+ for all boards.
+
config ARCH_PNX4008
bool "Philips Nexperia PNX4008 Mobile"
select CPU_ARM926T
@@ -862,6 +894,7 @@
select CLKDEV_LOOKUP
select HAVE_MACH_CLKDEV
select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
select NEED_MACH_MEMORY_H
help
Support for ST-Ericsson U300 series mobile platforms.
@@ -1402,7 +1435,7 @@
depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
ARCH_EXYNOS4 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
- ARCH_MSM_SCORPIONMP || ARCH_SHMOBILE || SOC_IMX6Q
+ ARCH_MSM_SCORPIONMP || ARCH_SHMOBILE || ARCH_HIGHBANK || SOC_IMX6Q
select USE_GENERIC_SMP_HELPERS
select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP
help
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index a1cb484..c865b92 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -128,6 +128,13 @@
Say Y here if you want the debug print routines to direct
their output to the second serial port on these devices.
+ config DEBUG_HIGHBANK_UART
+ bool "Kernel low-level debugging messages via Highbank UART"
+ depends on ARCH_HIGHBANK
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the UART on Highbank based devices.
+
config DEBUG_IMX1_UART
bool "i.MX1 Debug UART"
depends on SOC_IMX1
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 4e98937..ae458ae 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -144,6 +144,7 @@
machine-$(CONFIG_ARCH_EP93XX) := ep93xx
machine-$(CONFIG_ARCH_GEMINI) := gemini
machine-$(CONFIG_ARCH_H720X) := h720x
+machine-$(CONFIG_ARCH_HIGHBANK) := highbank
machine-$(CONFIG_ARCH_INTEGRATOR) := integrator
machine-$(CONFIG_ARCH_IOP13XX) := iop13xx
machine-$(CONFIG_ARCH_IOP32X) := iop32x
@@ -168,6 +169,7 @@
machine-$(CONFIG_ARCH_OMAP3) := omap2
machine-$(CONFIG_ARCH_OMAP4) := omap2
machine-$(CONFIG_ARCH_ORION5X) := orion5x
+machine-$(CONFIG_ARCH_PICOXCELL) := picoxcell
machine-$(CONFIG_ARCH_PNX4008) := pnx4008
machine-$(CONFIG_ARCH_PRIMA2) := prima2
machine-$(CONFIG_ARCH_PXA) := pxa
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
new file mode 100644
index 0000000..aeef042
--- /dev/null
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -0,0 +1,119 @@
+/*
+ * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC
+ *
+ * Copyright (C) 2011 Atmel,
+ * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
+ * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G20 family SoC";
+ compatible = "atmel,at91sam9g20";
+ interrupt-parent = <&aic>;
+
+ aliases {
+ serial0 = &dbgu;
+ serial1 = &usart0;
+ serial2 = &usart1;
+ serial3 = &usart2;
+ serial4 = &usart3;
+ serial5 = &usart4;
+ serial6 = &usart5;
+ };
+ cpus {
+ cpu@0 {
+ compatible = "arm,arm926ejs";
+ };
+ };
+
+ memory@20000000 {
+ reg = <0x20000000 0x08000000>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ aic: interrupt-controller@fffff000 {
+ #interrupt-cells = <1>;
+ compatible = "atmel,at91rm9200-aic";
+ interrupt-controller;
+ interrupt-parent;
+ reg = <0xfffff000 0x200>;
+ };
+
+ dbgu: serial@fffff200 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffff200 0x200>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ usart0: serial@fffb0000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffb0000 0x200>;
+ interrupts = <6>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart1: serial@fffb4000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffb4000 0x200>;
+ interrupts = <7>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart2: serial@fffb8000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffb8000 0x200>;
+ interrupts = <8>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart3: serial@fffd0000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffd0000 0x200>;
+ interrupts = <23>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart4: serial@fffd4000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffd4000 0x200>;
+ interrupts = <24>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart5: serial@fffd8000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfffd8000 0x200>;
+ interrupts = <25>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
new file mode 100644
index 0000000..db6a452
--- /dev/null
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -0,0 +1,106 @@
+/*
+ * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
+ * applies to AT91SAM9G45, AT91SAM9M10,
+ * AT91SAM9G46, AT91SAM9M11 SoC
+ *
+ * Copyright (C) 2011 Atmel,
+ * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9G45 family SoC";
+ compatible = "atmel,at91sam9g45";
+ interrupt-parent = <&aic>;
+
+ aliases {
+ serial0 = &dbgu;
+ serial1 = &usart0;
+ serial2 = &usart1;
+ serial3 = &usart2;
+ serial4 = &usart3;
+ };
+ cpus {
+ cpu@0 {
+ compatible = "arm,arm926ejs";
+ };
+ };
+
+ memory@70000000 {
+ reg = <0x70000000 0x10000000>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ aic: interrupt-controller@fffff000 {
+ #interrupt-cells = <1>;
+ compatible = "atmel,at91rm9200-aic";
+ interrupt-controller;
+ interrupt-parent;
+ reg = <0xfffff000 0x200>;
+ };
+
+ dma: dma-controller@ffffec00 {
+ compatible = "atmel,at91sam9g45-dma";
+ reg = <0xffffec00 0x200>;
+ interrupts = <21>;
+ };
+
+ dbgu: serial@ffffee00 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xffffee00 0x200>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ usart0: serial@fff8c000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfff8c000 0x200>;
+ interrupts = <7>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart1: serial@fff90000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfff90000 0x200>;
+ interrupts = <8>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart2: serial@fff94000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfff94000 0x200>;
+ interrupts = <9>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+
+ usart3: serial@fff98000 {
+ compatible = "atmel,at91sam9260-usart";
+ reg = <0xfff98000 0x200>;
+ interrupts = <10>;
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
new file mode 100644
index 0000000..85b34f5
--- /dev/null
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -0,0 +1,35 @@
+/*
+ * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
+ *
+ * Copyright (C) 2011 Atmel,
+ * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+/include/ "at91sam9g45.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9M10G45-EK";
+ compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:4M(bootstrap/uboot/kernel)ro,60M(rootfs),-(data) root=/dev/mtdblock1 rw rootfstype=jffs2";
+ };
+
+ memory@70000000 {
+ reg = <0x70000000 0x4000000>;
+ };
+
+ ahb {
+ apb {
+ dbgu: serial@ffffee00 {
+ status = "okay";
+ };
+
+ usart1: serial@fff90000 {
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts
new file mode 100644
index 0000000..aeb1a75
--- /dev/null
+++ b/arch/arm/boot/dts/highbank.dts
@@ -0,0 +1,198 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/dts-v1/;
+
+/* First 4KB has pen for secondary cores. */
+/memreserve/ 0x00000000 0x0001000;
+
+/ {
+ model = "Calxeda Highbank";
+ compatible = "calxeda,highbank";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ cpu@1 {
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+ next-level-cache = <&L2>;
+ };
+
+ cpu@2 {
+ compatible = "arm,cortex-a9";
+ reg = <2>;
+ next-level-cache = <&L2>;
+ };
+
+ cpu@3 {
+ compatible = "arm,cortex-a9";
+ reg = <3>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x00000000 0xff900000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyAMA0";
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&intc>;
+ ranges;
+
+ timer@fff10600 {
+ compatible = "arm,smp-twd";
+ reg = <0xfff10600 0x20>;
+ interrupts = <1 13 0xf04>;
+ };
+
+ watchdog@fff10620 {
+ compatible = "arm,cortex-a9-wdt";
+ reg = <0xfff10620 0x20>;
+ interrupts = <1 14 0xf04>;
+ };
+
+ intc: interrupt-controller@fff11000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #size-cells = <0>;
+ #address-cells = <1>;
+ interrupt-controller;
+ interrupt-parent;
+ reg = <0xfff11000 0x1000>,
+ <0xfff10100 0x100>;
+ };
+
+ L2: l2-cache {
+ compatible = "arm,pl310-cache";
+ reg = <0xfff12000 0x1000>;
+ interrupts = <0 70 4>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <0 76 4 0 75 4 0 74 4 0 73 4>;
+ };
+
+ sata@ffe08000 {
+ compatible = "calxeda,hb-ahci";
+ reg = <0xffe08000 0x10000>;
+ interrupts = <0 83 4>;
+ };
+
+ sdhci@ffe0e000 {
+ compatible = "calxeda,hb-sdhci";
+ reg = <0xffe0e000 0x1000>;
+ interrupts = <0 90 4>;
+ };
+
+ ipc@fff20000 {
+ compatible = "arm,pl320", "arm,primecell";
+ reg = <0xfff20000 0x1000>;
+ interrupts = <0 7 4>;
+ };
+
+ gpioe: gpio@fff30000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0xfff30000 0x1000>;
+ interrupts = <0 14 4>;
+ };
+
+ gpiof: gpio@fff31000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0xfff31000 0x1000>;
+ interrupts = <0 15 4>;
+ };
+
+ gpiog: gpio@fff32000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0xfff32000 0x1000>;
+ interrupts = <0 16 4>;
+ };
+
+ gpioh: gpio@fff33000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0xfff33000 0x1000>;
+ interrupts = <0 17 4>;
+ };
+
+ timer {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0xfff34000 0x1000>;
+ interrupts = <0 18 4>;
+ };
+
+ rtc@fff35000 {
+ compatible = "arm,pl031", "arm,primecell";
+ reg = <0xfff35000 0x1000>;
+ interrupts = <0 19 4>;
+ };
+
+ serial@fff36000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0xfff36000 0x1000>;
+ interrupts = <0 20 4>;
+ };
+
+ smic@fff3a000 {
+ compatible = "ipmi-smic";
+ device_type = "ipmi";
+ reg = <0xfff3a000 0x1000>;
+ interrupts = <0 24 4>;
+ reg-size = <4>;
+ reg-spacing = <4>;
+ };
+
+ sregs@fff3c000 {
+ compatible = "calxeda,hb-sregs";
+ reg = <0xfff3c000 0x1000>;
+ };
+
+ dma@fff3d000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0xfff3d000 0x1000>;
+ interrupts = <0 92 4>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
new file mode 100644
index 0000000..f8766af
--- /dev/null
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx51.dtsi"
+
+/ {
+ model = "Freescale i.MX51 Babbage Board";
+ compatible = "fsl,imx51-babbage", "fsl,imx51";
+
+ chosen {
+ bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
+ };
+
+ memory {
+ reg = <0x90000000 0x20000000>;
+ };
+
+ soc {
+ aips@70000000 { /* aips-1 */
+ spba@70000000 {
+ esdhc@70004000 { /* ESDHC1 */
+ fsl,cd-internal;
+ fsl,wp-internal;
+ status = "okay";
+ };
+
+ esdhc@70008000 { /* ESDHC2 */
+ cd-gpios = <&gpio0 6 0>; /* GPIO1_6 */
+ wp-gpios = <&gpio0 5 0>; /* GPIO1_5 */
+ status = "okay";
+ };
+
+ uart2: uart@7000c000 { /* UART3 */
+ fsl,uart-has-rtscts;
+ status = "okay";
+ };
+
+ ecspi@70010000 { /* ECSPI1 */
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */
+ <&gpio3 25 0>; /* GPIO4_25 */
+ status = "okay";
+
+ pmic: mc13892@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mc13892";
+ spi-max-frequency = <6000000>;
+ reg = <0>;
+ mc13xxx-irq-gpios = <&gpio0 8 0>; /* GPIO1_8 */
+ fsl,mc13xxx-uses-regulator;
+ };
+
+ flash: at45db321d@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <25000000>;
+ reg = <1>;
+
+ partition@0 {
+ label = "U-Boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "Kernel";
+ reg = <0x40000 0x3c0000>;
+ };
+ };
+ };
+ };
+
+ wdog@73f98000 { /* WDOG1 */
+ status = "okay";
+ };
+
+ iomuxc@73fa8000 {
+ compatible = "fsl,imx51-iomuxc-babbage";
+ reg = <0x73fa8000 0x4000>;
+ };
+
+ uart0: uart@73fbc000 {
+ fsl,uart-has-rtscts;
+ status = "okay";
+ };
+
+ uart1: uart@73fc0000 {
+ status = "okay";
+ };
+ };
+
+ aips@80000000 { /* aips-2 */
+ sdma@83fb0000 {
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
+ };
+
+ i2c@83fc4000 { /* I2C2 */
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ };
+ };
+
+ fec@83fec000 {
+ phy-mode = "mii";
+ status = "okay";
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio1 21 0>;
+ linux,code = <116>; /* KEY_POWER */
+ gpio-key,wakeup;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
new file mode 100644
index 0000000..327ab8e
--- /dev/null
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -0,0 +1,246 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ };
+
+ tzic: tz-interrupt-controller@e0000000 {
+ compatible = "fsl,imx51-tzic", "fsl,tzic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xe0000000 0x4000>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ckil {
+ compatible = "fsl,imx-ckil", "fixed-clock";
+ clock-frequency = <32768>;
+ };
+
+ ckih1 {
+ compatible = "fsl,imx-ckih1", "fixed-clock";
+ clock-frequency = <22579200>;
+ };
+
+ ckih2 {
+ compatible = "fsl,imx-ckih2", "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ osc {
+ compatible = "fsl,imx-osc", "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&tzic>;
+ ranges;
+
+ aips@70000000 { /* AIPS1 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x70000000 0x10000000>;
+ ranges;
+
+ spba@70000000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x70000000 0x40000>;
+ ranges;
+
+ esdhc@70004000 { /* ESDHC1 */
+ compatible = "fsl,imx51-esdhc";
+ reg = <0x70004000 0x4000>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ esdhc@70008000 { /* ESDHC2 */
+ compatible = "fsl,imx51-esdhc";
+ reg = <0x70008000 0x4000>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
+ uart2: uart@7000c000 { /* UART3 */
+ compatible = "fsl,imx51-uart", "fsl,imx21-uart";
+ reg = <0x7000c000 0x4000>;
+ interrupts = <33>;
+ status = "disabled";
+ };
+
+ ecspi@70010000 { /* ECSPI1 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx51-ecspi";
+ reg = <0x70010000 0x4000>;
+ interrupts = <36>;
+ status = "disabled";
+ };
+
+ esdhc@70020000 { /* ESDHC3 */
+ compatible = "fsl,imx51-esdhc";
+ reg = <0x70020000 0x4000>;
+ interrupts = <3>;
+ status = "disabled";
+ };
+
+ esdhc@70024000 { /* ESDHC4 */
+ compatible = "fsl,imx51-esdhc";
+ reg = <0x70024000 0x4000>;
+ interrupts = <4>;
+ status = "disabled";
+ };
+ };
+
+ gpio0: gpio@73f84000 { /* GPIO1 */
+ compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+ reg = <0x73f84000 0x4000>;
+ interrupts = <50 51>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio1: gpio@73f88000 { /* GPIO2 */
+ compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+ reg = <0x73f88000 0x4000>;
+ interrupts = <52 53>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio@73f8c000 { /* GPIO3 */
+ compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+ reg = <0x73f8c000 0x4000>;
+ interrupts = <54 55>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio@73f90000 { /* GPIO4 */
+ compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+ reg = <0x73f90000 0x4000>;
+ interrupts = <56 57>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ wdog@73f98000 { /* WDOG1 */
+ compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
+ reg = <0x73f98000 0x4000>;
+ interrupts = <58>;
+ status = "disabled";
+ };
+
+ wdog@73f9c000 { /* WDOG2 */
+ compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
+ reg = <0x73f9c000 0x4000>;
+ interrupts = <59>;
+ status = "disabled";
+ };
+
+ uart0: uart@73fbc000 {
+ compatible = "fsl,imx51-uart", "fsl,imx21-uart";
+ reg = <0x73fbc000 0x4000>;
+ interrupts = <31>;
+ status = "disabled";
+ };
+
+ uart1: uart@73fc0000 {
+ compatible = "fsl,imx51-uart", "fsl,imx21-uart";
+ reg = <0x73fc0000 0x4000>;
+ interrupts = <32>;
+ status = "disabled";
+ };
+ };
+
+ aips@80000000 { /* AIPS2 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80000000 0x10000000>;
+ ranges;
+
+ ecspi@83fac000 { /* ECSPI2 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx51-ecspi";
+ reg = <0x83fac000 0x4000>;
+ interrupts = <37>;
+ status = "disabled";
+ };
+
+ sdma@83fb0000 {
+ compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
+ reg = <0x83fb0000 0x4000>;
+ interrupts = <6>;
+ };
+
+ cspi@83fc0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
+ reg = <0x83fc0000 0x4000>;
+ interrupts = <38>;
+ status = "disabled";
+ };
+
+ i2c@83fc4000 { /* I2C2 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx51-i2c", "fsl,imx1-i2c";
+ reg = <0x83fc4000 0x4000>;
+ interrupts = <63>;
+ status = "disabled";
+ };
+
+ i2c@83fc8000 { /* I2C1 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx51-i2c", "fsl,imx1-i2c";
+ reg = <0x83fc8000 0x4000>;
+ interrupts = <62>;
+ status = "disabled";
+ };
+
+ fec@83fec000 {
+ compatible = "fsl,imx51-fec", "fsl,imx27-fec";
+ reg = <0x83fec000 0x4000>;
+ interrupts = <87>;
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts
new file mode 100644
index 0000000..2ab7f80
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-ard.dts
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx53.dtsi"
+
+/ {
+ model = "Freescale i.MX53 Automotive Reference Design Board";
+ compatible = "fsl,imx53-ard", "fsl,imx53";
+
+ chosen {
+ bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
+ };
+
+ memory {
+ reg = <0x70000000 0x40000000>;
+ };
+
+ soc {
+ aips@50000000 { /* AIPS1 */
+ spba@50000000 {
+ esdhc@50004000 { /* ESDHC1 */
+ cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */
+ wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */
+ status = "okay";
+ };
+ };
+
+ wdog@53f98000 { /* WDOG1 */
+ status = "okay";
+ };
+
+ iomuxc@53fa8000 {
+ compatible = "fsl,imx53-iomuxc-ard";
+ reg = <0x53fa8000 0x4000>;
+ };
+
+ uart0: uart@53fbc000 { /* UART1 */
+ status = "okay";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ sdma@63fb0000 {
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
+ };
+ };
+ };
+
+ eim-cs1@f4000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,eim-bus", "simple-bus";
+ reg = <0xf4000000 0x3ff0000>;
+ ranges;
+
+ lan9220@f4000000 {
+ compatible = "smsc,lan9220", "smsc,lan9115";
+ reg = <0xf4000000 0x2000000>;
+ phy-mode = "mii";
+ interrupt-parent = <&gpio1>;
+ interrupts = <31>;
+ reg-io-width = <4>;
+ smsc,irq-push-pull;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ home {
+ label = "Home";
+ gpios = <&gpio4 10 0>; /* GPIO5_10 */
+ linux,code = <102>; /* KEY_HOME */
+ gpio-key,wakeup;
+ };
+
+ back {
+ label = "Back";
+ gpios = <&gpio4 11 0>; /* GPIO5_11 */
+ linux,code = <158>; /* KEY_BACK */
+ gpio-key,wakeup;
+ };
+
+ program {
+ label = "Program";
+ gpios = <&gpio4 12 0>; /* GPIO5_12 */
+ linux,code = <362>; /* KEY_PROGRAM */
+ gpio-key,wakeup;
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio4 13 0>; /* GPIO5_13 */
+ linux,code = <115>; /* KEY_VOLUMEUP */
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio3 0 0>; /* GPIO4_0 */
+ linux,code = <114>; /* KEY_VOLUMEDOWN */
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-evk.dts b/arch/arm/boot/dts/imx53-evk.dts
new file mode 100644
index 0000000..3f3a881
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-evk.dts
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx53.dtsi"
+
+/ {
+ model = "Freescale i.MX53 Evaluation Kit";
+ compatible = "fsl,imx53-evk", "fsl,imx53";
+
+ chosen {
+ bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
+ };
+
+ memory {
+ reg = <0x70000000 0x80000000>;
+ };
+
+ soc {
+ aips@50000000 { /* AIPS1 */
+ spba@50000000 {
+ esdhc@50004000 { /* ESDHC1 */
+ cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
+ wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */
+ status = "okay";
+ };
+
+ ecspi@50010000 { /* ECSPI1 */
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
+ <&gpio2 19 0>; /* GPIO3_19 */
+ status = "okay";
+
+ flash: at45db321d@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <25000000>;
+ reg = <1>;
+
+ partition@0 {
+ label = "U-Boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "Kernel";
+ reg = <0x40000 0x3c0000>;
+ };
+ };
+ };
+
+ esdhc@50020000 { /* ESDHC3 */
+ cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
+ wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+ status = "okay";
+ };
+ };
+
+ wdog@53f98000 { /* WDOG1 */
+ status = "okay";
+ };
+
+ iomuxc@53fa8000 {
+ compatible = "fsl,imx53-iomuxc-evk";
+ reg = <0x53fa8000 0x4000>;
+ };
+
+ uart0: uart@53fbc000 { /* UART1 */
+ status = "okay";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ sdma@63fb0000 {
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
+ };
+
+ i2c@63fc4000 { /* I2C2 */
+ status = "okay";
+
+ pmic: mc13892@08 {
+ compatible = "fsl,mc13892", "fsl,mc13xxx";
+ reg = <0x08>;
+ };
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ };
+ };
+
+ fec@63fec000 {
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+ status = "okay";
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ green {
+ label = "Heartbeat";
+ gpios = <&gpio6 7 0>; /* GPIO7_7 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
new file mode 100644
index 0000000..ae6de6d
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -0,0 +1,125 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx53.dtsi"
+
+/ {
+ model = "Freescale i.MX53 Quick Start Board";
+ compatible = "fsl,imx53-qsb", "fsl,imx53";
+
+ chosen {
+ bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
+ };
+
+ memory {
+ reg = <0x70000000 0x40000000>;
+ };
+
+ soc {
+ aips@50000000 { /* AIPS1 */
+ spba@50000000 {
+ esdhc@50004000 { /* ESDHC1 */
+ cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
+ status = "okay";
+ };
+
+ esdhc@50020000 { /* ESDHC3 */
+ cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
+ wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+ status = "okay";
+ };
+ };
+
+ wdog@53f98000 { /* WDOG1 */
+ status = "okay";
+ };
+
+ iomuxc@53fa8000 {
+ compatible = "fsl,imx53-iomuxc-qsb";
+ reg = <0x53fa8000 0x4000>;
+ };
+
+ uart0: uart@53fbc000 { /* UART1 */
+ status = "okay";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ sdma@63fb0000 {
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
+ };
+
+ i2c@63fc4000 { /* I2C2 */
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ };
+ };
+
+ i2c@63fc8000 { /* I2C1 */
+ status = "okay";
+
+ accelerometer: mma8450@1c {
+ compatible = "fsl,mma8450";
+ reg = <0x1c>;
+ };
+
+ pmic: dialog@48 {
+ compatible = "dialog,da9053", "dialog,da9052";
+ reg = <0x48>;
+ };
+ };
+
+ fec@63fec000 {
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+ status = "okay";
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio0 8 0>; /* GPIO1_8 */
+ linux,code = <116>; /* KEY_POWER */
+ gpio-key,wakeup;
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio1 14 0>; /* GPIO2_14 */
+ linux,code = <115>; /* KEY_VOLUMEUP */
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio1 15 0>; /* GPIO2_15 */
+ linux,code = <114>; /* KEY_VOLUMEDOWN */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ user {
+ label = "Heartbeat";
+ gpios = <&gpio6 7 0>; /* GPIO7_7 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
new file mode 100644
index 0000000..b1c062e
--- /dev/null
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -0,0 +1,169 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx53.dtsi"
+
+/ {
+ model = "Freescale i.MX53 Smart Mobile Reference Design Board";
+ compatible = "fsl,imx53-smd", "fsl,imx53";
+
+ chosen {
+ bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
+ };
+
+ memory {
+ reg = <0x70000000 0x40000000>;
+ };
+
+ soc {
+ aips@50000000 { /* AIPS1 */
+ spba@50000000 {
+ esdhc@50004000 { /* ESDHC1 */
+ cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
+ wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */
+ status = "okay";
+ };
+
+ esdhc@50008000 { /* ESDHC2 */
+ fsl,card-wired;
+ status = "okay";
+ };
+
+ uart2: uart@5000c000 { /* UART3 */
+ fsl,uart-has-rtscts;
+ status = "okay";
+ };
+
+ ecspi@50010000 { /* ECSPI1 */
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
+ <&gpio2 19 0>; /* GPIO3_19 */
+ status = "okay";
+
+ zigbee: mc1323@0 {
+ compatible = "fsl,mc1323";
+ spi-max-frequency = <8000000>;
+ reg = <0>;
+ };
+
+ flash: m25p32@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p32", "st,m25p";
+ spi-max-frequency = <20000000>;
+ reg = <1>;
+
+ partition@0 {
+ label = "U-Boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "Kernel";
+ reg = <0x40000 0x3c0000>;
+ };
+ };
+ };
+
+ esdhc@50020000 { /* ESDHC3 */
+ fsl,card-wired;
+ status = "okay";
+ };
+ };
+
+ wdog@53f98000 { /* WDOG1 */
+ status = "okay";
+ };
+
+ iomuxc@53fa8000 {
+ compatible = "fsl,imx53-iomuxc-smd";
+ reg = <0x53fa8000 0x4000>;
+ };
+
+ uart0: uart@53fbc000 { /* UART1 */
+ status = "okay";
+ };
+
+ uart1: uart@53fc0000 { /* UART2 */
+ status = "okay";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ sdma@63fb0000 {
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
+ };
+
+ i2c@63fc4000 { /* I2C2 */
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ };
+
+ magnetometer: mag3110@0e {
+ compatible = "fsl,mag3110";
+ reg = <0x0e>;
+ };
+
+ touchkey: mpr121@5a {
+ compatible = "fsl,mpr121";
+ reg = <0x5a>;
+ };
+ };
+
+ i2c@63fc8000 { /* I2C1 */
+ status = "okay";
+
+ accelerometer: mma8450@1c {
+ compatible = "fsl,mma8450";
+ reg = <0x1c>;
+ };
+
+ camera: ov5642@3c {
+ compatible = "ovti,ov5642";
+ reg = <0x3c>;
+ };
+
+ pmic: dialog@48 {
+ compatible = "dialog,da9053", "dialog,da9052";
+ reg = <0x48>;
+ };
+ };
+
+ fec@63fec000 {
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+ status = "okay";
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio1 14 0>; /* GPIO2_14 */
+ linux,code = <115>; /* KEY_VOLUMEUP */
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio1 15 0>; /* GPIO2_15 */
+ linux,code = <114>; /* KEY_VOLUMEDOWN */
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
new file mode 100644
index 0000000..099cd84
--- /dev/null
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -0,0 +1,301 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ };
+
+ tzic: tz-interrupt-controller@0fffc000 {
+ compatible = "fsl,imx53-tzic", "fsl,tzic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x0fffc000 0x4000>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ckil {
+ compatible = "fsl,imx-ckil", "fixed-clock";
+ clock-frequency = <32768>;
+ };
+
+ ckih1 {
+ compatible = "fsl,imx-ckih1", "fixed-clock";
+ clock-frequency = <22579200>;
+ };
+
+ ckih2 {
+ compatible = "fsl,imx-ckih2", "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ osc {
+ compatible = "fsl,imx-osc", "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&tzic>;
+ ranges;
+
+ aips@50000000 { /* AIPS1 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x10000000>;
+ ranges;
+
+ spba@50000000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x40000>;
+ ranges;
+
+ esdhc@50004000 { /* ESDHC1 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50004000 0x4000>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ esdhc@50008000 { /* ESDHC2 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50008000 0x4000>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
+ uart2: uart@5000c000 { /* UART3 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x5000c000 0x4000>;
+ interrupts = <33>;
+ status = "disabled";
+ };
+
+ ecspi@50010000 { /* ECSPI1 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
+ reg = <0x50010000 0x4000>;
+ interrupts = <36>;
+ status = "disabled";
+ };
+
+ esdhc@50020000 { /* ESDHC3 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50020000 0x4000>;
+ interrupts = <3>;
+ status = "disabled";
+ };
+
+ esdhc@50024000 { /* ESDHC4 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50024000 0x4000>;
+ interrupts = <4>;
+ status = "disabled";
+ };
+ };
+
+ gpio0: gpio@53f84000 { /* GPIO1 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f84000 0x4000>;
+ interrupts = <50 51>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio1: gpio@53f88000 { /* GPIO2 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f88000 0x4000>;
+ interrupts = <52 53>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio@53f8c000 { /* GPIO3 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f8c000 0x4000>;
+ interrupts = <54 55>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio@53f90000 { /* GPIO4 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f90000 0x4000>;
+ interrupts = <56 57>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ wdog@53f98000 { /* WDOG1 */
+ compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
+ reg = <0x53f98000 0x4000>;
+ interrupts = <58>;
+ status = "disabled";
+ };
+
+ wdog@53f9c000 { /* WDOG2 */
+ compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
+ reg = <0x53f9c000 0x4000>;
+ interrupts = <59>;
+ status = "disabled";
+ };
+
+ uart0: uart@53fbc000 { /* UART1 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x53fbc000 0x4000>;
+ interrupts = <31>;
+ status = "disabled";
+ };
+
+ uart1: uart@53fc0000 { /* UART2 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x53fc0000 0x4000>;
+ interrupts = <32>;
+ status = "disabled";
+ };
+
+ gpio4: gpio@53fdc000 { /* GPIO5 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53fdc000 0x4000>;
+ interrupts = <103 104>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio5: gpio@53fe0000 { /* GPIO6 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53fe0000 0x4000>;
+ interrupts = <105 106>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio6: gpio@53fe4000 { /* GPIO7 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53fe4000 0x4000>;
+ interrupts = <107 108>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ i2c@53fec000 { /* I2C3 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+ reg = <0x53fec000 0x4000>;
+ interrupts = <64>;
+ status = "disabled";
+ };
+
+ uart3: uart@53ff0000 { /* UART4 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x53ff0000 0x4000>;
+ interrupts = <13>;
+ status = "disabled";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x60000000 0x10000000>;
+ ranges;
+
+ uart4: uart@63f90000 { /* UART5 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x63f90000 0x4000>;
+ interrupts = <86>;
+ status = "disabled";
+ };
+
+ ecspi@63fac000 { /* ECSPI2 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
+ reg = <0x63fac000 0x4000>;
+ interrupts = <37>;
+ status = "disabled";
+ };
+
+ sdma@63fb0000 {
+ compatible = "fsl,imx53-sdma", "fsl,imx35-sdma";
+ reg = <0x63fb0000 0x4000>;
+ interrupts = <6>;
+ };
+
+ cspi@63fc0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-cspi", "fsl,imx35-cspi";
+ reg = <0x63fc0000 0x4000>;
+ interrupts = <38>;
+ status = "disabled";
+ };
+
+ i2c@63fc4000 { /* I2C2 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+ reg = <0x63fc4000 0x4000>;
+ interrupts = <63>;
+ status = "disabled";
+ };
+
+ i2c@63fc8000 { /* I2C1 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+ reg = <0x63fc8000 0x4000>;
+ interrupts = <62>;
+ status = "disabled";
+ };
+
+ fec@63fec000 {
+ compatible = "fsl,imx53-fec", "fsl,imx25-fec";
+ reg = <0x63fec000 0x4000>;
+ interrupts = <87>;
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/msm8660-surf.dts b/arch/arm/boot/dts/msm8660-surf.dts
new file mode 100644
index 0000000..15ded0d
--- /dev/null
+++ b/arch/arm/boot/dts/msm8660-surf.dts
@@ -0,0 +1,24 @@
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+/ {
+ model = "Qualcomm MSM8660 SURF";
+ compatible = "qcom,msm8660-surf", "qcom,msm8660";
+ interrupt-parent = <&intc>;
+
+ intc: interrupt-controller@02080000 {
+ compatible = "qcom,msm-8660-qgic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = < 0x02080000 0x1000 >,
+ < 0x02081000 0x1000 >;
+ };
+
+ serial@19c400000 {
+ compatible = "qcom,msm-hsuart", "qcom,msm-uart";
+ reg = <0x19c40000 0x1000>,
+ <0x19c00000 0x1000>;
+ interrupts = <195>;
+ };
+};
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
new file mode 100644
index 0000000..9486be6
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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/ "omap3.dtsi"
+
+/ {
+ model = "TI OMAP3 BeagleBoard";
+ compatible = "ti,omap3-beagle", "ti,omap3";
+
+ /*
+ * Since the initial device tree board file does not create any
+ * devices (MMC, network...), the only way to boot is to provide a
+ * ramdisk.
+ */
+ chosen {
+ bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
+};
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
new file mode 100644
index 0000000..d202bb5
--- /dev/null
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -0,0 +1,63 @@
+/*
+ * Device Tree Source for OMAP3 SoC
+ *
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "ti,omap3430", "ti,omap3";
+
+ cpus {
+ cpu@0 {
+ compatible = "arm,cortex-a8";
+ };
+ };
+
+ /*
+ * The soc node represents the soc top level view. It is uses for IPs
+ * that are not memory mapped in the MPU view or for the MPU itself.
+ */
+ soc {
+ compatible = "ti,omap-infra";
+ mpu {
+ compatible = "ti,omap3-mpu";
+ ti,hwmods = "mpu";
+ };
+
+ iva {
+ compatible = "ti,iva2.2";
+ ti,hwmods = "iva";
+
+ dsp {
+ compatible = "ti,omap3-c64";
+ };
+ };
+ };
+
+ /*
+ * XXX: Use a flat representation of the OMAP3 interconnect.
+ * The real OMAP interconnect network is quite complex.
+ * Since that will not bring real advantage to represent that in DT for
+ * the moment, just use a fake OCP bus entry to represent the whole bus
+ * hierarchy.
+ */
+ ocp {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ ti,hwmods = "l3_main";
+
+ intc: interrupt-controller@1 {
+ compatible = "ti,omap3-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
new file mode 100644
index 0000000..c702657
--- /dev/null
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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/ "omap4.dtsi"
+
+/ {
+ model = "TI OMAP4 PandaBoard";
+ compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
+
+ /*
+ * Since the initial device tree board file does not create any
+ * devices (MMC, network...), the only way to boot is to provide a
+ * ramdisk.
+ */
+ chosen {
+ bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>; /* 1 GB */
+ };
+};
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
new file mode 100644
index 0000000..066e28c
--- /dev/null
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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/ "omap4.dtsi"
+
+/ {
+ model = "TI OMAP4 SDP board";
+ compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
+
+ /*
+ * Since the initial device tree board file does not create any
+ * devices (MMC, network...), the only way to boot is to provide a
+ * ramdisk.
+ */
+ chosen {
+ bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>; /* 1 GB */
+ };
+};
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
new file mode 100644
index 0000000..4c61c82
--- /dev/null
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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.
+ */
+
+/*
+ * Carveout for multimedia usecases
+ * It should be the last 48MB of the first 512MB memory part
+ * In theory, it should not even exist. That zone should be reserved
+ * dynamically during the .reserve callback.
+ */
+/memreserve/ 0x9d000000 0x03000000;
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "ti,omap4430", "ti,omap4";
+ interrupt-parent = <&gic>;
+
+ aliases {
+ };
+
+ cpus {
+ cpu@0 {
+ compatible = "arm,cortex-a9";
+ };
+ cpu@1 {
+ compatible = "arm,cortex-a9";
+ };
+ };
+
+ /*
+ * The soc node represents the soc top level view. It is uses for IPs
+ * that are not memory mapped in the MPU view or for the MPU itself.
+ */
+ soc {
+ compatible = "ti,omap-infra";
+ mpu {
+ compatible = "ti,omap4-mpu";
+ ti,hwmods = "mpu";
+ };
+
+ dsp {
+ compatible = "ti,omap3-c64";
+ ti,hwmods = "dsp";
+ };
+
+ iva {
+ compatible = "ti,ivahd";
+ ti,hwmods = "iva";
+ };
+ };
+
+ /*
+ * XXX: Use a flat representation of the OMAP4 interconnect.
+ * The real OMAP interconnect network is quite complex.
+ *
+ * MPU -+-- MPU_PRIVATE - GIC, L2
+ * |
+ * +----------------+----------+
+ * | | |
+ * + +- EMIF - DDR |
+ * | | |
+ * | + +--------+
+ * | | |
+ * | +- L4_ABE - AESS, MCBSP, TIMERs...
+ * | |
+ * +- L3_MAIN --+- L4_CORE - IPs...
+ * |
+ * +- L4_PER - IPs...
+ * |
+ * +- L4_CFG -+- L4_WKUP - IPs...
+ * | |
+ * | +- IPs...
+ * +- IPU ----+
+ * | |
+ * +- DSP ----+
+ * | |
+ * +- DSS ----+
+ *
+ * Since that will not bring real advantage to represent that in DT for
+ * the moment, just use a fake OCP bus entry to represent the whole bus
+ * hierarchy.
+ */
+ ocp {
+ compatible = "ti,omap4-l3-noc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+
+ gic: interrupt-controller@48241000 {
+ compatible = "arm,cortex-a9-gic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x48241000 0x1000>,
+ <0x48240100 0x0100>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
new file mode 100644
index 0000000..f0a8c20
--- /dev/null
+++ b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
@@ -0,0 +1,249 @@
+/*
+ * Copyright (C) 2011 Picochip, Jamie Iles
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+/include/ "skeleton.dtsi"
+/ {
+ model = "Picochip picoXcell PC3X2";
+ compatible = "picochip,pc3x2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,1176jz-s";
+ clock-frequency = <400000000>;
+ reg = <0>;
+ d-cache-line-size = <32>;
+ d-cache-size = <32768>;
+ i-cache-line-size = <32>;
+ i-cache-size = <32768>;
+ };
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ pclk: clock@0 {
+ compatible = "fixed-clock";
+ clock-outputs = "bus", "pclk";
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+ };
+
+ paxi {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x80000000 0x400000>;
+
+ emac: gem@30000 {
+ compatible = "cadence,gem";
+ reg = <0x30000 0x10000>;
+ interrupts = <31>;
+ };
+
+ dmac1: dmac@40000 {
+ compatible = "snps,dw-dmac";
+ reg = <0x40000 0x10000>;
+ interrupts = <25>;
+ };
+
+ dmac2: dmac@50000 {
+ compatible = "snps,dw-dmac";
+ reg = <0x50000 0x10000>;
+ interrupts = <26>;
+ };
+
+ vic0: interrupt-controller@60000 {
+ compatible = "arm,pl192-vic";
+ interrupt-controller;
+ reg = <0x60000 0x1000>;
+ #interrupt-cells = <1>;
+ };
+
+ vic1: interrupt-controller@64000 {
+ compatible = "arm,pl192-vic";
+ interrupt-controller;
+ reg = <0x64000 0x1000>;
+ #interrupt-cells = <1>;
+ };
+
+ fuse: picoxcell-fuse@80000 {
+ compatible = "picoxcell,fuse-pc3x2";
+ reg = <0x80000 0x10000>;
+ };
+
+ ssi: picoxcell-spi@90000 {
+ compatible = "picoxcell,spi";
+ reg = <0x90000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <10>;
+ };
+
+ ipsec: spacc@100000 {
+ compatible = "picochip,spacc-ipsec";
+ reg = <0x100000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <24>;
+ ref-clock = <&pclk>, "ref";
+ };
+
+ srtp: spacc@140000 {
+ compatible = "picochip,spacc-srtp";
+ reg = <0x140000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <23>;
+ };
+
+ l2_engine: spacc@180000 {
+ compatible = "picochip,spacc-l2";
+ reg = <0x180000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <22>;
+ ref-clock = <&pclk>, "ref";
+ };
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x200000 0x80000>;
+
+ rtc0: rtc@00000 {
+ compatible = "picochip,pc3x2-rtc";
+ clock-freq = <200000000>;
+ reg = <0x00000 0xf>;
+ interrupt-parent = <&vic1>;
+ interrupts = <8>;
+ };
+
+ timer0: timer@10000 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <4>;
+ clock-freq = <200000000>;
+ reg = <0x10000 0x14>;
+ };
+
+ timer1: timer@10014 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <5>;
+ clock-freq = <200000000>;
+ reg = <0x10014 0x14>;
+ };
+
+ timer2: timer@10028 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <6>;
+ clock-freq = <200000000>;
+ reg = <0x10028 0x14>;
+ };
+
+ timer3: timer@1003c {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <7>;
+ clock-freq = <200000000>;
+ reg = <0x1003c 0x14>;
+ };
+
+ gpio: gpio@20000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x20000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg-io-width = <4>;
+
+ banka: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-bank";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-generic,nr-gpio = <8>;
+
+ regoffset-dat = <0x50>;
+ regoffset-set = <0x00>;
+ regoffset-dirout = <0x04>;
+ };
+
+ bankb: gpio-controller@1 {
+ compatible = "snps,dw-apb-gpio-bank";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-generic,nr-gpio = <8>;
+
+ regoffset-dat = <0x54>;
+ regoffset-set = <0x0c>;
+ regoffset-dirout = <0x10>;
+ };
+ };
+
+ uart0: uart@30000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x30000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <10>;
+ clock-frequency = <3686400>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ uart1: uart@40000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x40000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <9>;
+ clock-frequency = <3686400>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ wdog: watchdog@50000 {
+ compatible = "snps,dw-apb-wdg";
+ reg = <0x50000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <11>;
+ bus-clock = <&pclk>, "bus";
+ };
+ };
+ };
+
+ rwid-axi {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+
+ ebi@50000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40000000 0x08000000
+ 1 0 0x48000000 0x08000000
+ 2 0 0x50000000 0x08000000
+ 3 0 0x58000000 0x08000000>;
+ };
+
+ axi2pico@c0000000 {
+ compatible = "picochip,axi2pico-pc3x2";
+ reg = <0xc0000000 0x10000>;
+ interrupts = <13 14 15 16 17 18 19 20 21>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi
new file mode 100644
index 0000000..daa962d
--- /dev/null
+++ b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi
@@ -0,0 +1,365 @@
+/*
+ * Copyright (C) 2011 Picochip, Jamie Iles
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+/include/ "skeleton.dtsi"
+/ {
+ model = "Picochip picoXcell PC3X3";
+ compatible = "picochip,pc3x3";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,1176jz-s";
+ cpu-clock = <&arm_clk>, "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>;
+ d-cache-size = <32768>;
+ i-cache-line-size = <32>;
+ i-cache-size = <32768>;
+ };
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ clkgate: clkgate@800a0048 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x800a0048 4>;
+ compatible = "picochip,pc3x3-clk-gate";
+
+ tzprot_clk: clock@0 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <0>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ spi_clk: clock@1 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <1>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ dmac0_clk: clock@2 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <2>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ dmac1_clk: clock@3 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <3>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ ebi_clk: clock@4 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <4>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ ipsec_clk: clock@5 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <5>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ l2_clk: clock@6 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <6>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ trng_clk: clock@7 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <7>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ fuse_clk: clock@8 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <8>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+
+ otp_clk: clock@9 {
+ compatible = "picochip,pc3x3-gated-clk";
+ clock-outputs = "bus";
+ picochip,clk-disable-bit = <9>;
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+ };
+
+ arm_clk: clock@11 {
+ compatible = "picochip,pc3x3-pll";
+ reg = <0x800a0050 0x8>;
+ picochip,min-freq = <140000000>;
+ picochip,max-freq = <700000000>;
+ ref-clock = <&ref_clk>, "ref";
+ clock-outputs = "cpu";
+ };
+
+ pclk: clock@12 {
+ compatible = "fixed-clock";
+ clock-outputs = "bus", "pclk";
+ clock-frequency = <200000000>;
+ ref-clock = <&ref_clk>, "ref";
+ };
+ };
+
+ paxi {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x80000000 0x400000>;
+
+ emac: gem@30000 {
+ compatible = "cadence,gem";
+ reg = <0x30000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <31>;
+ };
+
+ dmac1: dmac@40000 {
+ compatible = "snps,dw-dmac";
+ reg = <0x40000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <25>;
+ };
+
+ dmac2: dmac@50000 {
+ compatible = "snps,dw-dmac";
+ reg = <0x50000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <26>;
+ };
+
+ vic0: interrupt-controller@60000 {
+ compatible = "arm,pl192-vic";
+ interrupt-controller;
+ reg = <0x60000 0x1000>;
+ #interrupt-cells = <1>;
+ };
+
+ vic1: interrupt-controller@64000 {
+ compatible = "arm,pl192-vic";
+ interrupt-controller;
+ reg = <0x64000 0x1000>;
+ #interrupt-cells = <1>;
+ };
+
+ fuse: picoxcell-fuse@80000 {
+ compatible = "picoxcell,fuse-pc3x3";
+ reg = <0x80000 0x10000>;
+ };
+
+ ssi: picoxcell-spi@90000 {
+ compatible = "picoxcell,spi";
+ reg = <0x90000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <10>;
+ };
+
+ ipsec: spacc@100000 {
+ compatible = "picochip,spacc-ipsec";
+ reg = <0x100000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <24>;
+ ref-clock = <&ipsec_clk>, "ref";
+ };
+
+ srtp: spacc@140000 {
+ compatible = "picochip,spacc-srtp";
+ reg = <0x140000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <23>;
+ };
+
+ l2_engine: spacc@180000 {
+ compatible = "picochip,spacc-l2";
+ reg = <0x180000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <22>;
+ ref-clock = <&l2_clk>, "ref";
+ };
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x200000 0x80000>;
+
+ rtc0: rtc@00000 {
+ compatible = "picochip,pc3x2-rtc";
+ clock-freq = <200000000>;
+ reg = <0x00000 0xf>;
+ interrupt-parent = <&vic0>;
+ interrupts = <8>;
+ };
+
+ timer0: timer@10000 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <4>;
+ clock-freq = <200000000>;
+ reg = <0x10000 0x14>;
+ };
+
+ timer1: timer@10014 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <5>;
+ clock-freq = <200000000>;
+ reg = <0x10014 0x14>;
+ };
+
+ gpio: gpio@20000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x20000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg-io-width = <4>;
+
+ banka: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-bank";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-generic,nr-gpio = <8>;
+
+ regoffset-dat = <0x50>;
+ regoffset-set = <0x00>;
+ regoffset-dirout = <0x04>;
+ };
+
+ bankb: gpio-controller@1 {
+ compatible = "snps,dw-apb-gpio-bank";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-generic,nr-gpio = <16>;
+
+ regoffset-dat = <0x54>;
+ regoffset-set = <0x0c>;
+ regoffset-dirout = <0x10>;
+ };
+
+ bankd: gpio-controller@2 {
+ compatible = "snps,dw-apb-gpio-bank";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-generic,nr-gpio = <30>;
+
+ regoffset-dat = <0x5c>;
+ regoffset-set = <0x24>;
+ regoffset-dirout = <0x28>;
+ };
+ };
+
+ uart0: uart@30000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x30000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <10>;
+ clock-frequency = <3686400>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ uart1: uart@40000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x40000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <9>;
+ clock-frequency = <3686400>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ wdog: watchdog@50000 {
+ compatible = "snps,dw-apb-wdg";
+ reg = <0x50000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <11>;
+ bus-clock = <&pclk>, "bus";
+ };
+
+ timer2: timer@60000 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <6>;
+ clock-freq = <200000000>;
+ reg = <0x60000 0x14>;
+ };
+
+ timer3: timer@60014 {
+ compatible = "picochip,pc3x2-timer";
+ interrupt-parent = <&vic0>;
+ interrupts = <7>;
+ clock-freq = <200000000>;
+ reg = <0x60014 0x14>;
+ };
+ };
+ };
+
+ rwid-axi {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+
+ ebi@50000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40000000 0x08000000
+ 1 0 0x48000000 0x08000000
+ 2 0 0x50000000 0x08000000
+ 3 0 0x58000000 0x08000000>;
+ };
+
+ axi2pico@c0000000 {
+ compatible = "picochip,axi2pico-pc3x3";
+ reg = <0xc0000000 0x10000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <13 14 15 16 17 18 19 20 21>;
+ };
+
+ otp@ffff8000 {
+ compatible = "picochip,otp-pc3x3";
+ reg = <0xffff8000 0x8000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts
new file mode 100644
index 0000000..1297414
--- /dev/null
+++ b/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2011 Picochip, Jamie Iles
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+/include/ "picoxcell-pc3x2.dtsi"
+/ {
+ model = "Picochip PC7302 (PC3X2)";
+ compatible = "picochip,pc7302-pc3x2", "picochip,pc3x2";
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x08000000>;
+ };
+
+ chosen {
+ linux,stdout-path = &uart0;
+ };
+
+ clocks {
+ ref_clk: clock@1 {
+ compatible = "fixed-clock";
+ clock-outputs = "ref";
+ clock-frequency = <20000000>;
+ };
+ };
+
+ rwid-axi {
+ ebi@50000000 {
+ nand: gpio-nand@2,0 {
+ compatible = "gpio-control-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <2 0x0000 0x1000>;
+ bus-clock = <&pclk>, "bus";
+ gpio-control-nand,io-sync-reg =
+ <0x00000000 0x80220000>;
+
+ gpios = <&banka 1 0 /* rdy */
+ &banka 2 0 /* nce */
+ &banka 3 0 /* ale */
+ &banka 4 0 /* cle */
+ 0 /* nwp */>;
+
+ boot@100000 {
+ label = "Boot";
+ reg = <0x100000 0x80000>;
+ };
+
+ redundant-boot@200000 {
+ label = "Redundant Boot";
+ reg = <0x200000 0x80000>;
+ };
+
+ boot-env@300000 {
+ label = "Boot Evironment";
+ reg = <0x300000 0x20000>;
+ };
+
+ redundant-boot-env@320000 {
+ label = "Redundant Boot Environment";
+ reg = <0x300000 0x20000>;
+ };
+
+ kernel@380000 {
+ label = "Kernel";
+ reg = <0x380000 0x800000>;
+ };
+
+ fs@b80000 {
+ label = "File System";
+ reg = <0xb80000 0xf480000>;
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts
new file mode 100644
index 0000000..9e317a4
--- /dev/null
+++ b/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2011 Picochip, Jamie Iles
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+/include/ "picoxcell-pc3x3.dtsi"
+/ {
+ model = "Picochip PC7302 (PC3X3)";
+ compatible = "picochip,pc7302-pc3x3", "picochip,pc3x3";
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x08000000>;
+ };
+
+ chosen {
+ linux,stdout-path = &uart0;
+ };
+
+ clocks {
+ ref_clk: clock@10 {
+ compatible = "fixed-clock";
+ clock-outputs = "ref";
+ clock-frequency = <20000000>;
+ };
+
+ clkgate: clkgate@800a0048 {
+ clock@4 {
+ picochip,clk-no-disable;
+ };
+ };
+ };
+
+ rwid-axi {
+ ebi@50000000 {
+ nand: gpio-nand@2,0 {
+ compatible = "gpio-control-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <2 0x0000 0x1000>;
+ bus-clock = <&ebi_clk>, "bus";
+ gpio-control-nand,io-sync-reg =
+ <0x00000000 0x80220000>;
+
+ gpios = <&banka 1 0 /* rdy */
+ &banka 2 0 /* nce */
+ &banka 3 0 /* ale */
+ &banka 4 0 /* cle */
+ 0 /* nwp */>;
+
+ boot@100000 {
+ label = "Boot";
+ reg = <0x100000 0x80000>;
+ };
+
+ redundant-boot@200000 {
+ label = "Redundant Boot";
+ reg = <0x200000 0x80000>;
+ };
+
+ boot-env@300000 {
+ label = "Boot Evironment";
+ reg = <0x300000 0x20000>;
+ };
+
+ redundant-boot-env@320000 {
+ label = "Redundant Boot Environment";
+ reg = <0x300000 0x20000>;
+ };
+
+ kernel@380000 {
+ label = "Kernel";
+ reg = <0x380000 0x800000>;
+ };
+
+ fs@b80000 {
+ label = "File System";
+ reg = <0xb80000 0xf480000>;
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts
new file mode 100644
index 0000000..d66e2c0
--- /dev/null
+++ b/arch/arm/boot/dts/usb_a9g20.dts
@@ -0,0 +1,30 @@
+/*
+ * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board
+ *
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+/include/ "at91sam9g20.dtsi"
+
+/ {
+ model = "Calao USB A9G20";
+ compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9";
+
+ chosen {
+ bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs";
+ };
+
+ memory@20000000 {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ ahb {
+ apb {
+ dbgu: serial@fffff200 {
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 9d77777..bf0e134 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -25,7 +25,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/err.h>
-#include <linux/export.h>
+#include <linux/module.h>
#include <linux/list.h>
#include <linux/smp.h>
#include <linux/cpu_pm.h>
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index a07b0e7..1cde34a 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -12,11 +12,11 @@
*/
#include <linux/device.h>
+#include <linux/gpio.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <asm/gpio.h>
#include <asm/hardware/scoop.h>
/* PCMCIA to Scoop linkage
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 7aa4262..197f81c 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -259,7 +259,6 @@
writel(0, base + VIC_INT_SELECT);
writel(0, base + VIC_INT_ENABLE);
writel(~0, base + VIC_INT_ENABLE_CLEAR);
- writel(0, base + VIC_IRQ_STATUS);
writel(0, base + VIC_ITCR);
writel(~0, base + VIC_INT_SOFT_CLEAR);
}
diff --git a/arch/arm/include/asm/device.h b/arch/arm/include/asm/device.h
index 9f390ce..b5c9f5b 100644
--- a/arch/arm/include/asm/device.h
+++ b/arch/arm/include/asm/device.h
@@ -12,7 +12,12 @@
#endif
};
+struct omap_device;
+
struct pdev_archdata {
+#ifdef CONFIG_ARCH_OMAP
+ struct omap_device *od;
+#endif
};
#endif
diff --git a/arch/arm/include/asm/ecard.h b/arch/arm/include/asm/ecard.h
index 29f2610..eaea146 100644
--- a/arch/arm/include/asm/ecard.h
+++ b/arch/arm/include/asm/ecard.h
@@ -161,7 +161,6 @@
/* Private internal data */
const char *card_desc; /* Card description */
- CONST unsigned int podaddr; /* Base Linux address for card */
CONST loader_t loader; /* loader program */
u64 dma_mask;
};
diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index 166a7a3..11ad0bf 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -4,4 +4,23 @@
/* not all ARM platforms necessarily support this API ... */
#include <mach/gpio.h>
+#ifndef __ARM_GPIOLIB_COMPLEX
+/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */
+#include <asm-generic/gpio.h>
+
+/* The trivial gpiolib dispatchers */
+#define gpio_get_value __gpio_get_value
+#define gpio_set_value __gpio_set_value
+#define gpio_cansleep __gpio_cansleep
+#endif
+
+/*
+ * Provide a default gpio_to_irq() which should satisfy every case.
+ * However, some platforms want to do this differently, so allow them
+ * to override it.
+ */
+#ifndef gpio_to_irq
+#define gpio_to_irq __gpio_to_irq
+#endif
+
#endif /* _ARCH_ARM_GPIO_H */
diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h
index 99a6ed7..1db1143 100644
--- a/arch/arm/include/asm/hardware/cache-l2x0.h
+++ b/arch/arm/include/asm/hardware/cache-l2x0.h
@@ -52,6 +52,8 @@
#define L2X0_LOCKDOWN_WAY_D_BASE 0x900
#define L2X0_LOCKDOWN_WAY_I_BASE 0x904
#define L2X0_LOCKDOWN_STRIDE 0x08
+#define L2X0_ADDR_FILTER_START 0xC00
+#define L2X0_ADDR_FILTER_END 0xC04
#define L2X0_TEST_OPERATION 0xF00
#define L2X0_LINE_DATA 0xF10
#define L2X0_LINE_TAG 0xF30
@@ -65,8 +67,23 @@
#define L2X0_CACHE_ID_PART_MASK (0xf << 6)
#define L2X0_CACHE_ID_PART_L210 (1 << 6)
#define L2X0_CACHE_ID_PART_L310 (3 << 6)
+#define L2X0_CACHE_ID_RTL_MASK 0x3f
+#define L2X0_CACHE_ID_RTL_R0P0 0x0
+#define L2X0_CACHE_ID_RTL_R1P0 0x2
+#define L2X0_CACHE_ID_RTL_R2P0 0x4
+#define L2X0_CACHE_ID_RTL_R3P0 0x5
+#define L2X0_CACHE_ID_RTL_R3P1 0x6
+#define L2X0_CACHE_ID_RTL_R3P2 0x8
#define L2X0_AUX_CTRL_MASK 0xc0000fff
+#define L2X0_AUX_CTRL_DATA_RD_LATENCY_SHIFT 0
+#define L2X0_AUX_CTRL_DATA_RD_LATENCY_MASK 0x7
+#define L2X0_AUX_CTRL_DATA_WR_LATENCY_SHIFT 3
+#define L2X0_AUX_CTRL_DATA_WR_LATENCY_MASK (0x7 << 3)
+#define L2X0_AUX_CTRL_TAG_LATENCY_SHIFT 6
+#define L2X0_AUX_CTRL_TAG_LATENCY_MASK (0x7 << 6)
+#define L2X0_AUX_CTRL_DIRTY_LATENCY_SHIFT 9
+#define L2X0_AUX_CTRL_DIRTY_LATENCY_MASK (0x7 << 9)
#define L2X0_AUX_CTRL_ASSOCIATIVITY_SHIFT 16
#define L2X0_AUX_CTRL_WAY_SIZE_SHIFT 17
#define L2X0_AUX_CTRL_WAY_SIZE_MASK (0x7 << 17)
@@ -77,8 +94,40 @@
#define L2X0_AUX_CTRL_INSTR_PREFETCH_SHIFT 29
#define L2X0_AUX_CTRL_EARLY_BRESP_SHIFT 30
+#define L2X0_LATENCY_CTRL_SETUP_SHIFT 0
+#define L2X0_LATENCY_CTRL_RD_SHIFT 4
+#define L2X0_LATENCY_CTRL_WR_SHIFT 8
+
+#define L2X0_ADDR_FILTER_EN 1
+
#ifndef __ASSEMBLY__
extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask);
+#if defined(CONFIG_CACHE_L2X0) && defined(CONFIG_OF)
+extern int l2x0_of_init(__u32 aux_val, __u32 aux_mask);
+#else
+static inline int l2x0_of_init(__u32 aux_val, __u32 aux_mask)
+{
+ return -ENODEV;
+}
#endif
+struct l2x0_regs {
+ unsigned long phy_base;
+ unsigned long aux_ctrl;
+ /*
+ * Whether the following registers need to be saved/restored
+ * depends on platform
+ */
+ unsigned long tag_latency;
+ unsigned long data_latency;
+ unsigned long filter_start;
+ unsigned long filter_end;
+ unsigned long prefetch_ctrl;
+ unsigned long pwr_ctrl;
+};
+
+extern struct l2x0_regs l2x0_saved_regs;
+
+#endif /* __ASSEMBLY__ */
+
#endif
diff --git a/arch/arm/include/asm/hardware/iop3xx-gpio.h b/arch/arm/include/asm/hardware/iop3xx-gpio.h
index b69d972..9eda7dc 100644
--- a/arch/arm/include/asm/hardware/iop3xx-gpio.h
+++ b/arch/arm/include/asm/hardware/iop3xx-gpio.h
@@ -28,6 +28,8 @@
#include <mach/hardware.h>
#include <asm-generic/gpio.h>
+#define __ARM_GPIOLIB_COMPLEX
+
#define IOP3XX_N_GPIOS 8
static inline int gpio_get_value(unsigned gpio)
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index d66605d..ffb089d 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -110,6 +110,27 @@
#include <mach/io.h>
/*
+ * This is the limit of PC card/PCI/ISA IO space, which is by default
+ * 64K if we have PC card, PCI or ISA support. Otherwise, default to
+ * zero to prevent ISA/PCI drivers claiming IO space (and potentially
+ * oopsing.)
+ *
+ * Only set this larger if you really need inb() et.al. to operate over
+ * a larger address space. Note that SOC_COMMON ioremaps each sockets
+ * IO space area, and so inb() et.al. must be defined to operate as per
+ * readb() et.al. on such platforms.
+ */
+#ifndef IO_SPACE_LIMIT
+#if defined(CONFIG_PCMCIA_SOC_COMMON) || defined(CONFIG_PCMCIA_SOC_COMMON_MODULE)
+#define IO_SPACE_LIMIT ((resource_size_t)0xffffffff)
+#elif defined(CONFIG_PCI) || defined(CONFIG_ISA) || defined(CONFIG_PCCARD)
+#define IO_SPACE_LIMIT ((resource_size_t)0xffff)
+#else
+#define IO_SPACE_LIMIT ((resource_size_t)0)
+#endif
+#endif
+
+/*
* IO port access primitives
* -------------------------
*
diff --git a/arch/arm/include/asm/localtimer.h b/arch/arm/include/asm/localtimer.h
index f5e1cec..c6a1842 100644
--- a/arch/arm/include/asm/localtimer.h
+++ b/arch/arm/include/asm/localtimer.h
@@ -10,6 +10,7 @@
#ifndef __ASM_ARM_LOCALTIMER_H
#define __ASM_ARM_LOCALTIMER_H
+#include <linux/errno.h>
#include <linux/interrupt.h>
struct clock_event_device;
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index d838743..53426c6 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -34,6 +34,7 @@
void (*sync)(void);
#endif
void (*set_debug)(unsigned long);
+ void (*resume)(void);
};
#ifdef CONFIG_OUTER_CACHE
@@ -74,6 +75,12 @@
outer_cache.disable();
}
+static inline void outer_resume(void)
+{
+ if (outer_cache.resume)
+ outer_cache.resume();
+}
+
#else
static inline void outer_inv_range(phys_addr_t start, phys_addr_t end)
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 16baba2..1429d89 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -20,6 +20,7 @@
#include <asm/thread_info.h>
#include <asm/memory.h>
#include <asm/procinfo.h>
+#include <asm/hardware/cache-l2x0.h>
#include <linux/kbuild.h>
/*
@@ -92,6 +93,17 @@
DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0));
DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs));
BLANK();
+#ifdef CONFIG_CACHE_L2X0
+ DEFINE(L2X0_R_PHY_BASE, offsetof(struct l2x0_regs, phy_base));
+ DEFINE(L2X0_R_AUX_CTRL, offsetof(struct l2x0_regs, aux_ctrl));
+ DEFINE(L2X0_R_TAG_LATENCY, offsetof(struct l2x0_regs, tag_latency));
+ DEFINE(L2X0_R_DATA_LATENCY, offsetof(struct l2x0_regs, data_latency));
+ DEFINE(L2X0_R_FILTER_START, offsetof(struct l2x0_regs, filter_start));
+ DEFINE(L2X0_R_FILTER_END, offsetof(struct l2x0_regs, filter_end));
+ DEFINE(L2X0_R_PREFETCH_CTRL, offsetof(struct l2x0_regs, prefetch_ctrl));
+ DEFINE(L2X0_R_PWR_CTRL, offsetof(struct l2x0_regs, pwr_ctrl));
+ BLANK();
+#endif
#ifdef CONFIG_CPU_HAS_ASID
DEFINE(MM_CONTEXT_ID, offsetof(struct mm_struct, context.id));
BLANK();
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index d165001..4dd0eda 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -237,7 +237,7 @@
memcpy(dst_pgd, src_pgd, sizeof(pgd_t) * (IO_SIZE / PGDIR_SIZE));
- src_pgd = pgd_offset(mm, EASI_BASE);
+ src_pgd = pgd_offset(mm, (unsigned long)EASI_BASE);
dst_pgd = pgd_offset(mm, EASI_START);
memcpy(dst_pgd, src_pgd, sizeof(pgd_t) * (EASI_SIZE / PGDIR_SIZE));
@@ -674,44 +674,37 @@
#define ecard_probeirqhw() (0)
#endif
-#ifndef IO_EC_MEMC8_BASE
-#define IO_EC_MEMC8_BASE 0
-#endif
-
-static unsigned int __ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed)
+static void __iomem *__ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed)
{
- unsigned long address = 0;
+ void __iomem *address = NULL;
int slot = ec->slot_no;
if (ec->slot_no == 8)
- return IO_EC_MEMC8_BASE;
+ return ECARD_MEMC8_BASE;
ectcr &= ~(1 << slot);
switch (type) {
case ECARD_MEMC:
if (slot < 4)
- address = IO_EC_MEMC_BASE + (slot << 12);
+ address = ECARD_MEMC_BASE + (slot << 14);
break;
case ECARD_IOC:
if (slot < 4)
- address = IO_EC_IOC_BASE + (slot << 12);
-#ifdef IO_EC_IOC4_BASE
+ address = ECARD_IOC_BASE + (slot << 14);
else
- address = IO_EC_IOC4_BASE + ((slot - 4) << 12);
-#endif
+ address = ECARD_IOC4_BASE + ((slot - 4) << 14);
if (address)
- address += speed << 17;
+ address += speed << 19;
break;
-#ifdef IO_EC_EASI_BASE
case ECARD_EASI:
- address = IO_EC_EASI_BASE + (slot << 22);
+ address = ECARD_EASI_BASE + (slot << 24);
if (speed == ECARD_FAST)
ectcr |= 1 << slot;
break;
-#endif
+
default:
break;
}
@@ -990,6 +983,7 @@
ecard_t **ecp;
ecard_t *ec;
struct ex_ecid cid;
+ void __iomem *addr;
int i, rc;
ec = ecard_alloc_card(type, slot);
@@ -999,7 +993,7 @@
}
rc = -ENODEV;
- if ((ec->podaddr = __ecard_address(ec, type, ECARD_SYNC)) == 0)
+ if ((addr = __ecard_address(ec, type, ECARD_SYNC)) == NULL)
goto nodev;
cid.r_zero = 1;
@@ -1019,7 +1013,7 @@
ec->cid.fiqmask = cid.r_fiqmask;
ec->cid.fiqoff = ecard_gets24(cid.r_fiqoff);
ec->fiqaddr =
- ec->irqaddr = (void __iomem *)ioaddr(ec->podaddr);
+ ec->irqaddr = addr;
if (ec->cid.is) {
ec->irqmask = ec->cid.irqmask;
@@ -1048,10 +1042,8 @@
set_irq_flags(ec->irq, IRQF_VALID);
}
-#ifdef IO_EC_MEMC8_BASE
if (slot == 8)
ec->irq = 11;
-#endif
#ifdef CONFIG_ARCH_RPC
/* On RiscPC, only first two slots have DMA capability */
if (slot < 2)
@@ -1097,9 +1089,7 @@
ecard_probe(slot, ECARD_IOC);
}
-#ifdef IO_EC_MEMC8_BASE
ecard_probe(8, ECARD_IOC);
-#endif
irqhw = ecard_probeirqhw();
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 98b7573..1ef6d00 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -324,8 +324,8 @@
[PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES,
[PERF_COUNT_HW_INSTRUCTIONS] =
ARMV7_PERFCTR_INST_OUT_OF_RENAME_STAGE,
- [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_COHERENT_LINE_HIT,
- [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_COHERENT_LINE_MISS,
+ [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_DCACHE_ACCESS,
+ [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_DCACHE_REFILL,
[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE,
[PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED,
[PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES,
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 2248467..4b59d96 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -442,6 +442,17 @@
# ----------------------------------------------------------
+comment "Generic Board Type"
+
+config MACH_AT91SAM_DT
+ bool "Atmel AT91SAM Evaluation Kits with device-tree support"
+ select USE_OF
+ help
+ Select this if you want to experiment device-tree with
+ an Atmel Evaluation Kit.
+
+# ----------------------------------------------------------
+
comment "AT91 Board Options"
config MTD_AT91_DATAFLASH_CARD
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index bf57e8b..3ff245e 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -74,6 +74,9 @@
# AT91SAM9G45 board-specific support
obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o
+# AT91SAM board with device-tree
+obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o
+
# AT91CAP9 board-specific support
obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index 3462b81..08c665a 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -16,3 +16,5 @@
params_phys-y := 0x20000100
initrd_phys-y := 0x20410000
endif
+
+dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9m10g45ek.dtb usb_a9g20.dtb
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index dba0d8d..f87f504 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -16,6 +16,7 @@
#include <asm/mach/irq.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -23,7 +24,6 @@
#include <mach/board.h>
#include <mach/cpu.h>
-#include <mach/gpio.h>
#include <mach/at91cap9.h>
#include <mach/at91cap9_matrix.h>
#include <mach/at91sam9_smc.h>
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 7227755..978be95 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -14,11 +14,11 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200.h>
#include <mach/at91rm9200_mc.h>
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index cb397be..f4518b4 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -199,6 +199,14 @@
CLKDEV_CON_DEV_ID("t4_clk", "atmel_tcb.1", &tc4_clk),
CLKDEV_CON_DEV_ID("t5_clk", "atmel_tcb.1", &tc5_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk),
+ /* more usart lookup table for DT entries */
+ CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck),
+ CLKDEV_CON_DEV_ID("usart", "fffb0000.serial", &usart0_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffb4000.serial", &usart1_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffb8000.serial", &usart2_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffd0000.serial", &usart3_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffd4000.serial", &usart4_clk),
+ CLKDEV_CON_DEV_ID("usart", "fffd8000.serial", &usart5_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index 39f81f4..a53b3de 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -13,11 +13,11 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include <mach/at91sam9260.h>
#include <mach/at91sam9260_matrix.h>
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 0f91792..4e647b6 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -14,6 +14,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -21,7 +22,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9261.h>
#include <mach/at91sam9261_matrix.h>
#include <mach/at91sam9_smc.h>
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index a050f41..dd7662b 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -13,6 +13,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -20,7 +21,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9263.h>
#include <mach/at91sam9263_matrix.h>
#include <mach/at91sam9_smc.h>
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 1532b50..0fe1c30 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -216,6 +216,12 @@
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tcb0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
+ /* more usart lookup table for DT entries */
+ CLKDEV_CON_DEV_ID("usart", "ffffee00.serial", &mck),
+ CLKDEV_CON_DEV_ID("usart", "fff8c000.serial", &usart0_clk),
+ CLKDEV_CON_DEV_ID("usart", "fff90000.serial", &usart1_clk),
+ CLKDEV_CON_DEV_ID("usart", "fff94000.serial", &usart2_clk),
+ CLKDEV_CON_DEV_ID("usart", "fff98000.serial", &usart3_clk),
};
static struct clk_lookup usart_clocks_lookups[] = {
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 600bffb..c3dfb1b 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -13,6 +13,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <linux/atmel-mci.h>
@@ -21,7 +22,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9g45.h>
#include <mach/at91sam9g45_matrix.h>
#include <mach/at91sam9_smc.h>
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index aacb19d..305a851 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -10,6 +10,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@@ -17,7 +18,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9rl.h>
#include <mach/at91sam9rl_matrix.h>
#include <mach/at91sam9_smc.h>
diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c
index 5aa5885..367d5cd 100644
--- a/arch/arm/mach-at91/board-1arm.c
+++ b/arch/arm/mach-at91/board-1arm.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -34,7 +35,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
index b0c796d..0487ea1 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -25,6 +25,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -43,7 +44,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index d1abd58..747b2ea 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -38,7 +39,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index 679b0b7..0626703 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -41,7 +42,6 @@
#include <asm/mach/map.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91cap9_matrix.h>
#include <mach/at91sam9_smc.h>
#include <mach/system_rev.h>
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index c578c5d..774c87f 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -35,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c
index f4da8a1..fc885a4 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91sam9260_matrix.h>
diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c
index 2d919f5..d35e65b 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -36,7 +37,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include <mach/cpu.h>
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index 17654d5..c393666 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -38,7 +39,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index 72b5567..586100e 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -20,6 +20,7 @@
#include <linux/types.h>
#include <linux/init.h>
+#include <linux/gpio.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -35,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-dt.c b/arch/arm/mach-at91/board-dt.c
new file mode 100644
index 0000000..0b7d327
--- /dev/null
+++ b/arch/arm/mach-at91/board-dt.c
@@ -0,0 +1,123 @@
+/*
+ * Setup code for AT91SAM Evaluation Kits with Device Tree support
+ *
+ * Covers: * AT91SAM9G45-EKES board
+ * * AT91SAM9M10-EKES board
+ * * AT91SAM9M10G45-EK board
+ *
+ * Copyright (C) 2011 Atmel,
+ * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/gpio.h>
+#include <linux/irqdomain.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+
+#include <mach/hardware.h>
+#include <mach/board.h>
+#include <mach/system_rev.h>
+#include <mach/at91sam9_smc.h>
+
+#include <asm/setup.h>
+#include <asm/irq.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include "sam9_smc.h"
+#include "generic.h"
+
+
+static void __init ek_init_early(void)
+{
+ /* Initialize processor: 12.000 MHz crystal */
+ at91_initialize(12000000);
+
+ /* DGBU on ttyS0. (Rx & Tx only) */
+ at91_register_uart(0, 0, 0);
+
+ /* set serial console to ttyS0 (ie, DBGU) */
+ at91_set_serial_console(0);
+}
+
+/* det_pin is not connected */
+static struct atmel_nand_data __initdata ek_nand_data = {
+ .ale = 21,
+ .cle = 22,
+ .rdy_pin = AT91_PIN_PC8,
+ .enable_pin = AT91_PIN_PC14,
+};
+
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+ .ncs_read_setup = 0,
+ .nrd_setup = 2,
+ .ncs_write_setup = 0,
+ .nwe_setup = 2,
+
+ .ncs_read_pulse = 4,
+ .nrd_pulse = 4,
+ .ncs_write_pulse = 4,
+ .nwe_pulse = 4,
+
+ .read_cycle = 7,
+ .write_cycle = 7,
+
+ .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+ .tdf_cycles = 3,
+};
+
+static void __init ek_add_device_nand(void)
+{
+ ek_nand_data.bus_width_16 = board_have_nand_16bit();
+ /* setup bus-width (8 or 16) */
+ if (ek_nand_data.bus_width_16)
+ ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
+ else
+ ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+ /* configure chip-select 3 (NAND) */
+ sam9_smc_configure(3, &ek_nand_smc_config);
+
+ at91_add_device_nand(&ek_nand_data);
+}
+
+static const struct of_device_id aic_of_match[] __initconst = {
+ { .compatible = "atmel,at91rm9200-aic", },
+ {},
+};
+
+static void __init at91_dt_init_irq(void)
+{
+ irq_domain_generate_simple(aic_of_match, 0xfffff000, 0);
+ at91_init_irq_default();
+}
+
+static void __init at91_dt_device_init(void)
+{
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+
+ /* NAND */
+ ek_add_device_nand();
+}
+
+static const char *at91_dt_board_compat[] __initdata = {
+ "atmel,at91sam9m10g45ek",
+ "calao,usb-a9g20",
+ NULL
+};
+
+DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
+ /* Maintainer: Atmel */
+ .timer = &at91sam926x_timer,
+ .map_io = at91_map_io,
+ .init_early = ek_init_early,
+ .init_irq = at91_dt_init_irq,
+ .init_machine = at91_dt_device_init,
+ .dt_compat = at91_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c
index 01170a2..45db7a3 100644
--- a/arch/arm/mach-at91/board-eb9200.c
+++ b/arch/arm/mach-at91/board-eb9200.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -35,7 +36,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index 7c0313c..2f9c16d2 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c
index 4a17089..3bae73e 100644
--- a/arch/arm/mach-at91/board-kafa.c
+++ b/arch/arm/mach-at91/board-kafa.c
@@ -19,6 +19,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -34,7 +35,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index 9dc8d49..15a3f1a 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -35,7 +36,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include <mach/at91rm9200_mc.h>
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
index 9bc6ab3..6094496 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -44,7 +45,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
index b7b8390..0a8fe6a 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 81f9110..938cc39 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
index 6f08faa..b4ac30e 100644
--- a/arch/arm/mach-at91/board-rm9200dk.c
+++ b/arch/arm/mach-at91/board-rm9200dk.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 85bcccd..99fd7f8 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index 4d3a02f..2a21e79 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 8a50c3e..89c8b57 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -41,7 +42,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 5096a0e..3741f43 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -45,7 +46,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index ea8f185..a580dd4 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -20,6 +20,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -44,7 +45,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 817f59d..8d77c2f 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -18,6 +18,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -41,7 +42,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/system_rev.h>
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c
index ad234cc..2d6203a 100644
--- a/arch/arm/mach-at91/board-sam9m10g45ek.c
+++ b/arch/arm/mach-at91/board-sam9m10g45ek.c
@@ -14,6 +14,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -38,7 +39,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 4f14b54..39a28ef 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -8,6 +8,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -30,7 +31,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c
index 8c4c1a0..bac9b65 100644
--- a/arch/arm/mach-at91/board-usb-a9260.c
+++ b/arch/arm/mach-at91/board-usb-a9260.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c
index 25e7937..5bd7357 100644
--- a/arch/arm/mach-at91/board-usb-a9263.c
+++ b/arch/arm/mach-at91/board-usb-a9263.c
@@ -21,6 +21,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index 95edcbd..3c288b3 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -22,6 +22,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@@ -43,7 +44,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
-#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include <mach/cpu.h>
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index 4615528..224e9e2 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -11,6 +11,7 @@
#include <linux/clk.h>
#include <linux/errno.h>
+#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/debugfs.h>
@@ -22,9 +23,6 @@
#include <mach/hardware.h>
#include <mach/at91_pio.h>
-#include <mach/gpio.h>
-
-#include <asm/gpio.h>
#include "generic.h"
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index 056dc66..2b9a1f5 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -214,11 +214,6 @@
*/
#include <asm/errno.h>
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq(gpio) (gpio)
#define irq_to_gpio(irq) (irq)
diff --git a/arch/arm/mach-at91/leds.c b/arch/arm/mach-at91/leds.c
index 0415a839..8dfafe7 100644
--- a/arch/arm/mach-at91/leds.c
+++ b/arch/arm/mach-at91/leds.c
@@ -9,13 +9,13 @@
* 2 of the License, or (at your option) any later version.
*/
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <mach/board.h>
-#include <mach/gpio.h>
/* ------------------------------------------------------------------------- */
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 4159eca..7046158 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -10,6 +10,7 @@
* (at your option) any later version.
*/
+#include <linux/gpio.h>
#include <linux/suspend.h>
#include <linux/sched.h>
#include <linux/proc_fs.h>
@@ -25,7 +26,6 @@
#include <asm/mach/irq.h>
#include <mach/at91_pmc.h>
-#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"
diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile
index 0b87a1c..495e313 100644
--- a/arch/arm/mach-davinci/Makefile
+++ b/arch/arm/mach-davinci/Makefile
@@ -5,7 +5,7 @@
# Common objects
obj-y := time.o clock.o serial.o io.o psc.o \
- gpio.o dma.o usb.o common.o sram.o aemif.o
+ dma.o usb.o common.o sram.o aemif.o
obj-$(CONFIG_DAVINCI_MUX) += mux.o
@@ -17,7 +17,6 @@
obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o
obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o
obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += tnetv107x.o devices-tnetv107x.o
-obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += gpio-tnetv107x.o
obj-$(CONFIG_AINTC) += irq.o
obj-$(CONFIG_CP_INTC) += cp_intc.o
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 2ed2f82..a6bf5dc 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -8,6 +8,7 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/clk.h>
@@ -19,7 +20,7 @@
#include <mach/common.h>
#include <mach/time.h>
#include <mach/da8xx.h>
-#include <mach/gpio.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 935dbed..4aae015 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -11,6 +11,7 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
@@ -27,7 +28,7 @@
#include <mach/da8xx.h>
#include <mach/cpufreq.h>
#include <mach/pm.h>
-#include <mach/gpio.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index a3a94e9..c143f43 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -13,7 +13,6 @@
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
#include <linux/spi/spi.h>
@@ -30,6 +29,7 @@
#include <mach/common.h>
#include <mach/asp.h>
#include <mach/spi.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 4604e72..679e168 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -17,7 +17,6 @@
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
#include <linux/spi/spi.h>
#include <asm/mach/map.h>
@@ -34,7 +33,7 @@
#include <mach/asp.h>
#include <mach/keyscan.h>
#include <mach/spi.h>
-
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 4c82c27..9a27466 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -12,7 +12,6 @@
#include <linux/clk.h>
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
#include <asm/mach/map.h>
@@ -26,6 +25,7 @@
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 1802e71..03e5f49 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -13,7 +13,6 @@
#include <linux/clk.h>
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
#include <asm/mach/map.h>
@@ -27,6 +26,7 @@
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-davinci/include/mach/gpio-davinci.h b/arch/arm/mach-davinci/include/mach/gpio-davinci.h
new file mode 100644
index 0000000..1fdd1fd
--- /dev/null
+++ b/arch/arm/mach-davinci/include/mach/gpio-davinci.h
@@ -0,0 +1,91 @@
+/*
+ * TI DaVinci GPIO Support
+ *
+ * Copyright (c) 2006 David Brownell
+ * Copyright (c) 2007, MontaVista Software, Inc. <source@mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __DAVINCI_DAVINCI_GPIO_H
+#define __DAVINCI_DAVINCI_GPIO_H
+
+#include <linux/io.h>
+#include <linux/spinlock.h>
+
+#include <asm-generic/gpio.h>
+
+#include <mach/irqs.h>
+#include <mach/common.h>
+
+#define DAVINCI_GPIO_BASE 0x01C67000
+
+enum davinci_gpio_type {
+ GPIO_TYPE_DAVINCI = 0,
+ GPIO_TYPE_TNETV107X,
+};
+
+/*
+ * basic gpio routines
+ *
+ * board-specific init should be done by arch/.../.../board-XXX.c (maybe
+ * initializing banks together) rather than boot loaders; kexec() won't
+ * go through boot loaders.
+ *
+ * the gpio clock will be turned on when gpios are used, and you may also
+ * need to pay attention to PINMUX registers to be sure those pins are
+ * used as gpios, not with other peripherals.
+ *
+ * On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation,
+ * and maybe for later updates, code may write GPIO(N). These may be
+ * all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip
+ * may not support all the GPIOs in that range.
+ *
+ * GPIOs can also be on external chips, numbered after the ones built-in
+ * to the DaVinci chip. For now, they won't be usable as IRQ sources.
+ */
+#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */
+
+/* Convert GPIO signal to GPIO pin number */
+#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio))
+
+struct davinci_gpio_controller {
+ struct gpio_chip chip;
+ int irq_base;
+ spinlock_t lock;
+ void __iomem *regs;
+ void __iomem *set_data;
+ void __iomem *clr_data;
+ void __iomem *in_data;
+};
+
+/* The __gpio_to_controller() and __gpio_mask() functions inline to constants
+ * with constant parameters; or in outlined code they execute at runtime.
+ *
+ * You'd access the controller directly when reading or writing more than
+ * one gpio value at a time, and to support wired logic where the value
+ * being driven by the cpu need not match the value read back.
+ *
+ * These are NOT part of the cross-platform GPIO interface
+ */
+static inline struct davinci_gpio_controller *
+__gpio_to_controller(unsigned gpio)
+{
+ struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs;
+ int index = gpio / 32;
+
+ if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num)
+ return NULL;
+
+ return ctlrs + index;
+}
+
+static inline u32 __gpio_mask(unsigned gpio)
+{
+ return 1 << (gpio % 32);
+}
+
+#endif /* __DAVINCI_DAVINCI_GPIO_H */
diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h
index fbece12..fbaae47 100644
--- a/arch/arm/mach-davinci/include/mach/gpio.h
+++ b/arch/arm/mach-davinci/include/mach/gpio.h
@@ -13,80 +13,10 @@
#ifndef __DAVINCI_GPIO_H
#define __DAVINCI_GPIO_H
-#include <linux/io.h>
-#include <linux/spinlock.h>
-
#include <asm-generic/gpio.h>
-#include <mach/irqs.h>
-#include <mach/common.h>
-
-#define DAVINCI_GPIO_BASE 0x01C67000
-
-enum davinci_gpio_type {
- GPIO_TYPE_DAVINCI = 0,
- GPIO_TYPE_TNETV107X,
-};
-
-/*
- * basic gpio routines
- *
- * board-specific init should be done by arch/.../.../board-XXX.c (maybe
- * initializing banks together) rather than boot loaders; kexec() won't
- * go through boot loaders.
- *
- * the gpio clock will be turned on when gpios are used, and you may also
- * need to pay attention to PINMUX registers to be sure those pins are
- * used as gpios, not with other peripherals.
- *
- * On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation,
- * and maybe for later updates, code may write GPIO(N). These may be
- * all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip
- * may not support all the GPIOs in that range.
- *
- * GPIOs can also be on external chips, numbered after the ones built-in
- * to the DaVinci chip. For now, they won't be usable as IRQ sources.
- */
-#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */
-
-/* Convert GPIO signal to GPIO pin number */
-#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio))
-
-struct davinci_gpio_controller {
- struct gpio_chip chip;
- int irq_base;
- spinlock_t lock;
- void __iomem *regs;
- void __iomem *set_data;
- void __iomem *clr_data;
- void __iomem *in_data;
-};
-
-/* The __gpio_to_controller() and __gpio_mask() functions inline to constants
- * with constant parameters; or in outlined code they execute at runtime.
- *
- * You'd access the controller directly when reading or writing more than
- * one gpio value at a time, and to support wired logic where the value
- * being driven by the cpu need not match the value read back.
- *
- * These are NOT part of the cross-platform GPIO interface
- */
-static inline struct davinci_gpio_controller *
-__gpio_to_controller(unsigned gpio)
-{
- struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs;
- int index = gpio / 32;
-
- if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num)
- return NULL;
-
- return ctlrs + index;
-}
-
-static inline u32 __gpio_mask(unsigned gpio)
-{
- return 1 << (gpio % 32);
-}
+/* The inline versions use the static inlines in the driver header */
+#include "gpio-davinci.h"
/*
* The get/set/clear functions will inline when called with constant
@@ -147,11 +77,6 @@
return __gpio_cansleep(gpio);
}
-static inline int gpio_to_irq(unsigned gpio)
-{
- return __gpio_to_irq(gpio);
-}
-
static inline int irq_to_gpio(unsigned irq)
{
/* don't support the reverse mapping */
diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c
index 1b28fdd..409bb86 100644
--- a/arch/arm/mach-davinci/tnetv107x.c
+++ b/arch/arm/mach-davinci/tnetv107x.c
@@ -12,6 +12,7 @@
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/clk.h>
@@ -27,9 +28,9 @@
#include <mach/psc.h>
#include <mach/cp_intc.h>
#include <mach/irqs.h>
-#include <mach/gpio.h>
#include <mach/hardware.h>
#include <mach/tnetv107x.h>
+#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"
diff --git a/arch/arm/mach-ebsa110/include/mach/io.h b/arch/arm/mach-ebsa110/include/mach/io.h
index f68daa63..44679db 100644
--- a/arch/arm/mach-ebsa110/include/mach/io.h
+++ b/arch/arm/mach-ebsa110/include/mach/io.h
@@ -13,8 +13,6 @@
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#define IO_SPACE_LIMIT 0xffff
-
u8 __inb8(unsigned int port);
void __outb8(u8 val, unsigned int port);
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index c60f081..94c78bc 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -38,6 +38,7 @@
#include <mach/fb.h>
#include <mach/ep93xx_keypad.h>
#include <mach/ep93xx_spi.h>
+#include <mach/gpio-ep93xx.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index 257175e..c63a5ec 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -37,6 +37,7 @@
#include <mach/hardware.h>
#include <mach/fb.h>
#include <mach/ep93xx_spi.h>
+#include <mach/gpio-ep93xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h
similarity index 87%
rename from arch/arm/mach-ep93xx/include/mach/gpio.h
rename to arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h
index c57152c..8aff2ea 100644
--- a/arch/arm/mach-ep93xx/include/mach/gpio.h
+++ b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h
@@ -1,9 +1,7 @@
-/*
- * arch/arm/mach-ep93xx/include/mach/gpio.h
- */
+/* Include file for the EP93XX GPIO controller machine specifics */
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
+#ifndef __GPIO_EP93XX_H
+#define __GPIO_EP93XX_H
/* GPIO port A. */
#define EP93XX_GPIO_LINE_A(x) ((x) + 0)
@@ -99,22 +97,4 @@
/* maximum value for irq capable line identifiers */
#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7)
-/* new generic GPIO API - see Documentation/gpio.txt */
-
-#include <asm-generic/gpio.h>
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
-
-/*
- * Map GPIO A0..A7 (0..7) to irq 64..71,
- * B0..B7 (7..15) to irq 72..79, and
- * F0..F7 (16..24) to irq 80..87.
- */
-#define gpio_to_irq(gpio) \
- (((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL)
-
-#define irq_to_gpio(irq) ((irq) - gpio_to_irq(0))
-
-#endif
+#endif /* __GPIO_EP93XX_H */
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index 238bc60..d6f286b 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -18,12 +18,12 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <mach/hardware.h>
#include <mach/fb.h>
+#include <mach/gpio-ep93xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 3bdf3a2..2b4d4b0 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -20,7 +20,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/fb.h>
@@ -30,6 +29,7 @@
#include <mach/hardware.h>
#include <mach/fb.h>
+#include <mach/gpio-ep93xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-exynos4/include/mach/gpio.h b/arch/arm/mach-exynos4/include/mach/gpio.h
index be9266b..80523ca 100644
--- a/arch/arm/mach-exynos4/include/mach/gpio.h
+++ b/arch/arm/mach-exynos4/include/mach/gpio.h
@@ -13,11 +13,6 @@
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H __FILE__
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
-#define gpio_to_irq __gpio_to_irq
-
/* Practically, GPIO banks up to GPZ are the configurable gpio banks */
/* GPIO bank sizes */
@@ -151,6 +146,4 @@
#define ARCH_NR_GPIOS (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + \
CONFIG_SAMSUNG_GPIO_EXTRA + 1)
-#include <asm-generic/gpio.h>
-
#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-footbridge/include/mach/io.h b/arch/arm/mach-footbridge/include/mach/io.h
index 32e4cc3..15a7039 100644
--- a/arch/arm/mach-footbridge/include/mach/io.h
+++ b/arch/arm/mach-footbridge/include/mach/io.h
@@ -23,8 +23,6 @@
#define PCIO_SIZE 0x00100000
#define PCIO_BASE MMU_IO(0xff000000, 0x7c000000)
-#define IO_SPACE_LIMIT 0xffff
-
/*
* Translation of various region addresses to virtual addresses
*/
diff --git a/arch/arm/mach-gemini/include/mach/gpio.h b/arch/arm/mach-gemini/include/mach/gpio.h
index 3bc2c70..40a0527 100644
--- a/arch/arm/mach-gemini/include/mach/gpio.h
+++ b/arch/arm/mach-gemini/include/mach/gpio.h
@@ -13,11 +13,6 @@
#define __MACH_GPIO_H__
#include <mach/irqs.h>
-#include <asm-generic/gpio.h>
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq(x) ((x) + GPIO_IRQ_BASE)
#define irq_to_gpio(x) ((x) - GPIO_IRQ_BASE)
diff --git a/arch/arm/mach-highbank/Makefile b/arch/arm/mach-highbank/Makefile
new file mode 100644
index 0000000..986958a
--- /dev/null
+++ b/arch/arm/mach-highbank/Makefile
@@ -0,0 +1,6 @@
+obj-y := clock.o highbank.o system.o
+obj-$(CONFIG_DEBUG_HIGHBANK_UART) += lluart.o
+obj-$(CONFIG_SMP) += platsmp.o
+obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o
+obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
+obj-$(CONFIG_PM_SLEEP) += pm.o
diff --git a/arch/arm/mach-highbank/Makefile.boot b/arch/arm/mach-highbank/Makefile.boot
new file mode 100644
index 0000000..dae9661
--- /dev/null
+++ b/arch/arm/mach-highbank/Makefile.boot
@@ -0,0 +1 @@
+zreladdr-y := 0x00008000
diff --git a/arch/arm/mach-highbank/clock.c b/arch/arm/mach-highbank/clock.c
new file mode 100644
index 0000000..c25a2ae
--- /dev/null
+++ b/arch/arm/mach-highbank/clock.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+
+struct clk {
+ unsigned long rate;
+};
+
+int clk_enable(struct clk *clk)
+{
+ return 0;
+}
+
+void clk_disable(struct clk *clk)
+{}
+
+unsigned long clk_get_rate(struct clk *clk)
+{
+ return clk->rate;
+}
+
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+ return clk->rate;
+}
+
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ return 0;
+}
+
+static struct clk eclk = { .rate = 200000000 };
+static struct clk pclk = { .rate = 150000000 };
+
+static struct clk_lookup lookups[] = {
+ { .clk = &pclk, .con_id = "apb_pclk", },
+ { .clk = &pclk, .dev_id = "sp804", },
+ { .clk = &eclk, .dev_id = "ffe0e000.sdhci", },
+ { .clk = &pclk, .dev_id = "fff36000.serial", },
+};
+
+void __init highbank_clocks_init(void)
+{
+ clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+}
diff --git a/arch/arm/mach-highbank/core.h b/arch/arm/mach-highbank/core.h
new file mode 100644
index 0000000..7e33fc9
--- /dev/null
+++ b/arch/arm/mach-highbank/core.h
@@ -0,0 +1,9 @@
+extern void highbank_set_cpu_jump(int cpu, void *jump_addr);
+extern void highbank_clocks_init(void);
+extern void __iomem *scu_base_addr;
+#ifdef CONFIG_DEBUG_HIGHBANK_UART
+extern void highbank_lluart_map_io(void);
+#else
+static inline void highbank_lluart_map_io(void) {}
+#endif
+
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
new file mode 100644
index 0000000..b82dcf0
--- /dev/null
+++ b/arch/arm/mach-highbank/highbank.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2010-2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/of_address.h>
+
+#include <asm/cacheflush.h>
+#include <asm/unified.h>
+#include <asm/smp_scu.h>
+#include <asm/hardware/arm_timer.h>
+#include <asm/hardware/timer-sp.h>
+#include <asm/hardware/gic.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+#include <mach/irqs.h>
+
+#include "core.h"
+#include "sysregs.h"
+
+void __iomem *sregs_base;
+
+#define HB_SCU_VIRT_BASE 0xfee00000
+void __iomem *scu_base_addr = ((void __iomem *)(HB_SCU_VIRT_BASE));
+
+static struct map_desc scu_io_desc __initdata = {
+ .virtual = HB_SCU_VIRT_BASE,
+ .pfn = 0, /* run-time */
+ .length = SZ_4K,
+ .type = MT_DEVICE,
+};
+
+static void __init highbank_scu_map_io(void)
+{
+ unsigned long base;
+
+ /* Get SCU base */
+ asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base));
+
+ scu_io_desc.pfn = __phys_to_pfn(base);
+ iotable_init(&scu_io_desc, 1);
+}
+
+static void __init highbank_map_io(void)
+{
+ highbank_scu_map_io();
+ highbank_lluart_map_io();
+}
+
+#define HB_JUMP_TABLE_PHYS(cpu) (0x40 + (0x10 * (cpu)))
+#define HB_JUMP_TABLE_VIRT(cpu) phys_to_virt(HB_JUMP_TABLE_PHYS(cpu))
+
+void highbank_set_cpu_jump(int cpu, void *jump_addr)
+{
+ writel(BSYM(virt_to_phys(jump_addr)), HB_JUMP_TABLE_VIRT(cpu));
+ __cpuc_flush_dcache_area(HB_JUMP_TABLE_VIRT(cpu), 16);
+ outer_clean_range(HB_JUMP_TABLE_PHYS(cpu),
+ HB_JUMP_TABLE_PHYS(cpu) + 15);
+}
+
+const static struct of_device_id irq_match[] = {
+ { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
+ {}
+};
+
+static void __init highbank_init_irq(void)
+{
+ of_irq_init(irq_match);
+ l2x0_of_init(0, ~0UL);
+}
+
+static void __init highbank_timer_init(void)
+{
+ int irq;
+ struct device_node *np;
+ void __iomem *timer_base;
+
+ /* Map system registers */
+ np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
+ sregs_base = of_iomap(np, 0);
+ WARN_ON(!sregs_base);
+
+ np = of_find_compatible_node(NULL, NULL, "arm,sp804");
+ timer_base = of_iomap(np, 0);
+ WARN_ON(!timer_base);
+ irq = irq_of_parse_and_map(np, 0);
+
+ highbank_clocks_init();
+
+ sp804_clocksource_init(timer_base + 0x20, "timer1");
+ sp804_clockevents_init(timer_base, irq, "timer0");
+}
+
+static struct sys_timer highbank_timer = {
+ .init = highbank_timer_init,
+};
+
+static void highbank_power_off(void)
+{
+ hignbank_set_pwr_shutdown();
+ scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
+
+ while (1)
+ cpu_do_idle();
+}
+
+static void __init highbank_init(void)
+{
+ pm_power_off = highbank_power_off;
+
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *highbank_match[] __initconst = {
+ "calxeda,highbank",
+ NULL,
+};
+
+DT_MACHINE_START(HIGHBANK, "Highbank")
+ .map_io = highbank_map_io,
+ .init_irq = highbank_init_irq,
+ .timer = &highbank_timer,
+ .init_machine = highbank_init,
+ .dt_compat = highbank_match,
+MACHINE_END
diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c
new file mode 100644
index 0000000..977cebb
--- /dev/null
+++ b/arch/arm/mach-highbank/hotplug.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/smp.h>
+
+#include <asm/smp_scu.h>
+#include <asm/cacheflush.h>
+
+#include "core.h"
+
+extern void secondary_startup(void);
+
+int platform_cpu_kill(unsigned int cpu)
+{
+ return 1;
+}
+
+/*
+ * platform-specific code to shutdown a CPU
+ *
+ */
+void platform_cpu_die(unsigned int cpu)
+{
+ flush_cache_all();
+
+ highbank_set_cpu_jump(cpu, secondary_startup);
+ scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
+
+ cpu_do_idle();
+
+ /* We should never return from idle */
+ panic("highbank: cpu %d unexpectedly exit from shutdown\n", cpu);
+}
+
+int platform_cpu_disable(unsigned int cpu)
+{
+ /*
+ * CPU0 should not be shut down via hotplug. cpu_idle can WFI
+ * or a proper shutdown or hibernate should be used.
+ */
+ return cpu == 0 ? -EPERM : 0;
+}
diff --git a/arch/arm/mach-highbank/include/mach/debug-macro.S b/arch/arm/mach-highbank/include/mach/debug-macro.S
new file mode 100644
index 0000000..cb57fe5
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/debug-macro.S
@@ -0,0 +1,19 @@
+/*
+ * Debugging macro include header
+ *
+ * Copyright (C) 1994-1999 Russell King
+ * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * 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.
+ */
+
+ .macro addruart,rp,rv,tmp
+ movw \rv, #0x6000
+ movt \rv, #0xfee3
+ movw \rp, #0x6000
+ movt \rp, #0xfff3
+ .endm
+
+#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-highbank/include/mach/entry-macro.S b/arch/arm/mach-highbank/include/mach/entry-macro.S
new file mode 100644
index 0000000..73c1129
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/entry-macro.S
@@ -0,0 +1,7 @@
+#include <asm/hardware/entry-macro-gic.S>
+
+ .macro disable_fiq
+ .endm
+
+ .macro arch_ret_to_user, tmp1, tmp2
+ .endm
diff --git a/arch/arm/mach-highbank/include/mach/gpio.h b/arch/arm/mach-highbank/include/mach/gpio.h
new file mode 100644
index 0000000..40a8c17
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/gpio.h
@@ -0,0 +1 @@
+/* empty */
diff --git a/arch/arm/mach-highbank/include/mach/io.h b/arch/arm/mach-highbank/include/mach/io.h
new file mode 100644
index 0000000..70cfa3b
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/io.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_IO_H
+#define __MACH_IO_H
+
+#define __io(a) ({ (void)(a); __typesafe_io(0); })
+#define __mem_pci(a) (a)
+
+#endif
diff --git a/arch/arm/mach-highbank/include/mach/irqs.h b/arch/arm/mach-highbank/include/mach/irqs.h
new file mode 100644
index 0000000..9746aab
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/irqs.h
@@ -0,0 +1,6 @@
+#ifndef __MACH_IRQS_H
+#define __MACH_IRQS_H
+
+#define NR_IRQS 192
+
+#endif
diff --git a/arch/arm/mach-highbank/include/mach/memory.h b/arch/arm/mach-highbank/include/mach/memory.h
new file mode 100644
index 0000000..40a8c17
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/memory.h
@@ -0,0 +1 @@
+/* empty */
diff --git a/arch/arm/mach-highbank/include/mach/system.h b/arch/arm/mach-highbank/include/mach/system.h
new file mode 100644
index 0000000..7e81922
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/system.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2010-2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __MACH_SYSTEM_H
+#define __MACH_SYSTEM_H
+
+static inline void arch_idle(void)
+{
+ cpu_do_idle();
+}
+
+extern void arch_reset(char mode, const char *cmd);
+
+#endif
diff --git a/arch/arm/mach-highbank/include/mach/timex.h b/arch/arm/mach-highbank/include/mach/timex.h
new file mode 100644
index 0000000..88dac7a
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/timex.h
@@ -0,0 +1,6 @@
+#ifndef __MACH_TIMEX_H
+#define __MACH_TIMEX_H
+
+#define CLOCK_TICK_RATE 1000000
+
+#endif
diff --git a/arch/arm/mach-highbank/include/mach/uncompress.h b/arch/arm/mach-highbank/include/mach/uncompress.h
new file mode 100644
index 0000000..bbe20e6
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/uncompress.h
@@ -0,0 +1,9 @@
+#ifndef __MACH_UNCOMPRESS_H
+#define __MACH_UNCOMPRESS_H
+
+#define putc(c)
+#define flush()
+#define arch_decomp_setup()
+#define arch_decomp_wdog()
+
+#endif
diff --git a/arch/arm/mach-highbank/include/mach/vmalloc.h b/arch/arm/mach-highbank/include/mach/vmalloc.h
new file mode 100644
index 0000000..1969e95
--- /dev/null
+++ b/arch/arm/mach-highbank/include/mach/vmalloc.h
@@ -0,0 +1 @@
+#define VMALLOC_END 0xFEE00000UL
diff --git a/arch/arm/mach-highbank/lluart.c b/arch/arm/mach-highbank/lluart.c
new file mode 100644
index 0000000..3715750
--- /dev/null
+++ b/arch/arm/mach-highbank/lluart.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/init.h>
+#include <asm/page.h>
+#include <asm/sizes.h>
+#include <asm/mach/map.h>
+
+#define HB_DEBUG_LL_PHYS_BASE 0xfff36000
+#define HB_DEBUG_LL_VIRT_BASE 0xfee36000
+
+static struct map_desc lluart_io_desc __initdata = {
+ .virtual = HB_DEBUG_LL_VIRT_BASE,
+ .pfn = __phys_to_pfn(HB_DEBUG_LL_PHYS_BASE),
+ .length = SZ_4K,
+ .type = MT_DEVICE,
+};
+
+void __init highbank_lluart_map_io(void)
+{
+ iotable_init(&lluart_io_desc, 1);
+}
diff --git a/arch/arm/mach-highbank/localtimer.c b/arch/arm/mach-highbank/localtimer.c
new file mode 100644
index 0000000..5a00e79
--- /dev/null
+++ b/arch/arm/mach-highbank/localtimer.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2010-2011 Calxeda, Inc.
+ * Based on localtimer.c, Copyright (C) 2002 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/init.h>
+#include <linux/clockchips.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+
+#include <asm/smp_twd.h>
+
+/*
+ * Setup the local clock events for a CPU.
+ */
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
+{
+ struct device_node *np;
+
+ np = of_find_compatible_node(NULL, NULL, "arm,smp-twd");
+ if (!twd_base) {
+ twd_base = of_iomap(np, 0);
+ WARN_ON(!twd_base);
+ }
+ evt->irq = irq_of_parse_and_map(np, 0);
+ twd_timer_setup(evt);
+ return 0;
+}
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
new file mode 100644
index 0000000..d01364c
--- /dev/null
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2010-2011 Calxeda, Inc.
+ * Based on platsmp.c, Copyright (C) 2002 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/io.h>
+
+#include <asm/smp_scu.h>
+#include <asm/hardware/gic.h>
+
+#include "core.h"
+
+extern void secondary_startup(void);
+
+void __cpuinit platform_secondary_init(unsigned int cpu)
+{
+ gic_secondary_init(0);
+}
+
+int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+ gic_raise_softirq(cpumask_of(cpu), 0);
+ return 0;
+}
+
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+void __init smp_init_cpus(void)
+{
+ unsigned int i, ncores;
+
+ ncores = scu_get_core_count(scu_base_addr);
+
+ /* sanity check */
+ if (ncores > NR_CPUS) {
+ printk(KERN_WARNING
+ "highbank: no. of cores (%d) greater than configured "
+ "maximum of %d - clipping\n",
+ ncores, NR_CPUS);
+ ncores = NR_CPUS;
+ }
+
+ for (i = 0; i < ncores; i++)
+ set_cpu_possible(i, true);
+
+ set_smp_cross_call(gic_raise_softirq);
+}
+
+void __init platform_smp_prepare_cpus(unsigned int max_cpus)
+{
+ int i;
+
+ scu_enable(scu_base_addr);
+
+ /*
+ * Write the address of secondary startup into the jump table
+ * The cores are in wfi and wait until they receive a soft interrupt
+ * and a non-zero value to jump to. Then the secondary CPU branches
+ * to this address.
+ */
+ for (i = 1; i < max_cpus; i++)
+ highbank_set_cpu_jump(i, secondary_startup);
+}
diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c
new file mode 100644
index 0000000..33b3beb
--- /dev/null
+++ b/arch/arm/mach-highbank/pm.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/suspend.h>
+
+#include <asm/proc-fns.h>
+#include <asm/smp_scu.h>
+#include <asm/suspend.h>
+
+#include "core.h"
+#include "sysregs.h"
+
+static int highbank_suspend_finish(unsigned long val)
+{
+ cpu_do_idle();
+ return 0;
+}
+
+static int highbank_pm_enter(suspend_state_t state)
+{
+ hignbank_set_pwr_suspend();
+ highbank_set_cpu_jump(0, cpu_resume);
+
+ scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
+ cpu_suspend(0, highbank_suspend_finish);
+
+ return 0;
+}
+
+static const struct platform_suspend_ops highbank_pm_ops = {
+ .enter = highbank_pm_enter,
+ .valid = suspend_valid_only_mem,
+};
+
+static int __init highbank_pm_init(void)
+{
+ suspend_set_ops(&highbank_pm_ops);
+ return 0;
+}
+module_init(highbank_pm_init);
diff --git a/arch/arm/mach-highbank/sysregs.h b/arch/arm/mach-highbank/sysregs.h
new file mode 100644
index 0000000..0e91338
--- /dev/null
+++ b/arch/arm/mach-highbank/sysregs.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef _MACH_HIGHBANK__SYSREGS_H_
+#define _MACH_HIGHBANK__SYSREGS_H_
+
+#include <linux/io.h>
+
+extern void __iomem *sregs_base;
+
+#define HB_SREG_A9_PWR_REQ 0xf00
+#define HB_SREG_A9_BOOT_STAT 0xf04
+#define HB_SREG_A9_BOOT_DATA 0xf08
+
+#define HB_PWR_SUSPEND 0
+#define HB_PWR_SOFT_RESET 1
+#define HB_PWR_HARD_RESET 2
+#define HB_PWR_SHUTDOWN 3
+
+static inline void hignbank_set_pwr_suspend(void)
+{
+ writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ);
+}
+
+static inline void hignbank_set_pwr_shutdown(void)
+{
+ writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ);
+}
+
+static inline void hignbank_set_pwr_soft_reset(void)
+{
+ writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ);
+}
+
+static inline void hignbank_set_pwr_hard_reset(void)
+{
+ writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ);
+}
+
+#endif
diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c
new file mode 100644
index 0000000..53f0c4c
--- /dev/null
+++ b/arch/arm/mach-highbank/system.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2011 Calxeda, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/io.h>
+#include <asm/smp_scu.h>
+#include <asm/proc-fns.h>
+
+#include "core.h"
+#include "sysregs.h"
+
+void arch_reset(char mode, const char *cmd)
+{
+ if (mode == 'h')
+ hignbank_set_pwr_hard_reset();
+ else
+ hignbank_set_pwr_soft_reset();
+
+ scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
+ cpu_do_idle();
+}
+
diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c
index cf8f809..82bd440 100644
--- a/arch/arm/mach-imx/iomux-imx31.c
+++ b/arch/arm/mach-imx/iomux-imx31.c
@@ -17,13 +17,12 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
-
+#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <mach/hardware.h>
-#include <mach/gpio.h>
#include <mach/iomux-mx3.h>
/*
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index e75f391..74dd573 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -13,7 +13,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
-
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
@@ -27,7 +27,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <mach/iomux-mx27.h>
#include "devices-imx27.h"
diff --git a/arch/arm/mach-integrator/include/mach/io.h b/arch/arm/mach-integrator/include/mach/io.h
index f21bb54..37beed3 100644
--- a/arch/arm/mach-integrator/include/mach/io.h
+++ b/arch/arm/mach-integrator/include/mach/io.h
@@ -20,8 +20,6 @@
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#define IO_SPACE_LIMIT 0xffff
-
/*
* WARNING: this has to mirror definitions in platform.h
*/
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index 4068166..59a5126 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -13,7 +13,7 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/spinlock.h>
@@ -39,7 +39,7 @@
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <mach/gpio.h>
+#include <mach/gpio-ixp2000.h>
static DEFINE_SPINLOCK(ixp2000_slowport_lock);
static unsigned long ixp2000_slowport_irq_flags;
diff --git a/arch/arm/mach-ixp2000/include/mach/gpio.h b/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h
similarity index 95%
rename from arch/arm/mach-ixp2000/include/mach/gpio.h
rename to arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h
index 4a88d2c..af836c7 100644
--- a/arch/arm/mach-ixp2000/include/mach/gpio.h
+++ b/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 2002 Intel Corporation.
*
- * This program is free software, you can redistribute it and/or modify
+ * 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.
*/
@@ -11,7 +11,7 @@
/*
* IXP2000 GPIO in/out, edge/level detection for IRQs:
* IRQs are generated on Falling-edge, Rising-Edge, Level-low, Level-High
- * or both Falling-edge and Rising-edge.
+ * or both Falling-edge and Rising-edge.
* This must be called *before* the corresponding IRQ is registerd.
* Use this instead of directly setting the GPIO registers.
* GPIOs may also be used as GPIOs (e.g. for emulating i2c/smb)
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 235638f..634b6c8 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -14,6 +14,7 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
@@ -40,8 +41,7 @@
#include <asm/mach/flash.h>
#include <asm/mach/arch.h>
-#include <mach/gpio.h>
-
+#include <mach/gpio-ixp2000.h>
/*************************************************************************
* IXDP2x00 IRQ Initialization
diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c
index 71607a7..8837fbc 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-setup.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c
@@ -16,7 +16,7 @@
* Author: Rod Whitby <rod@whitby.id.au>
* Maintainers: http://www.nslu2-linux.org/
*/
-
+#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/jiffies.h>
#include <linux/timer.h>
@@ -31,7 +31,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/time.h>
-#include <asm/gpio.h>
#define DSMG600_SDA_PIN 5
#define DSMG600_SCL_PIN 4
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
index a9540cd..2887c35 100644
--- a/arch/arm/mach-ixp4xx/fsg-setup.c
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -14,7 +14,7 @@
* Maintainers: http://www.nslu2-linux.org/
*
*/
-
+#include <linux/gpio.h>
#include <linux/if_ether.h>
#include <linux/irq.h>
#include <linux/serial.h>
@@ -27,7 +27,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
-#include <asm/gpio.h>
#define FSG_SDA_PIN 12
#define FSG_SCL_PIN 13
diff --git a/arch/arm/mach-ixp4xx/include/mach/gpio.h b/arch/arm/mach-ixp4xx/include/mach/gpio.h
index a5f87de..83d6b4e 100644
--- a/arch/arm/mach-ixp4xx/include/mach/gpio.h
+++ b/arch/arm/mach-ixp4xx/include/mach/gpio.h
@@ -28,6 +28,8 @@
#include <linux/kernel.h>
#include <mach/hardware.h>
+#define __ARM_GPIOLIB_COMPLEX
+
static inline int gpio_request(unsigned gpio, const char *label)
{
return 0;
@@ -70,6 +72,7 @@
#include <asm-generic/gpio.h> /* cansleep wrappers */
extern int gpio_to_irq(int gpio);
+#define gpio_to_irq gpio_to_irq
extern int irq_to_gpio(unsigned int irq);
#endif
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 57b5410..ffb9d6a 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -17,8 +17,6 @@
#include <mach/hardware.h>
-#define IO_SPACE_LIMIT 0x0000ffff
-
extern int (*ixp4xx_pci_read)(u32 addr, u32 cmd, u32* data);
extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
index 9f46692..de716fa 100644
--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -17,7 +17,7 @@
* Maintainers: http://www.nslu2-linux.org/
*
*/
-
+#include <linux/gpio.h>
#include <linux/if_ether.h>
#include <linux/irq.h>
#include <linux/jiffies.h>
@@ -32,7 +32,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
-#include <asm/gpio.h>
#define NAS100D_SDA_PIN 5
#define NAS100D_SCL_PIN 6
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
index 3676fbf..ac81ccb 100644
--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
+++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -16,7 +16,7 @@
* Maintainers: http://www.nslu2-linux.org/
*
*/
-
+#include <linux/gpio.h>
#include <linux/if_ether.h>
#include <linux/irq.h>
#include <linux/serial.h>
@@ -30,7 +30,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/time.h>
-#include <asm/gpio.h>
#define NSLU2_SDA_PIN 7
#define NSLU2_SCL_PIN 6
diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c
index 05d193a..c4c68e5 100644
--- a/arch/arm/mach-kirkwood/irq.c
+++ b/arch/arm/mach-kirkwood/irq.c
@@ -7,14 +7,13 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <mach/bridge-regs.h>
#include <plat/irq.h>
-#include <asm/gpio.h>
#include "common.h"
static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
diff --git a/arch/arm/mach-kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c
index b0a7d97..cc431fa 100644
--- a/arch/arm/mach-kirkwood/mpp.c
+++ b/arch/arm/mach-kirkwood/mpp.c
@@ -7,12 +7,11 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
#include <linux/io.h>
-#include <asm/gpio.h>
#include <mach/hardware.h>
#include <plat/mpp.h>
#include "common.h"
diff --git a/arch/arm/mach-ks8695/Makefile b/arch/arm/mach-ks8695/Makefile
index 7e3e816..853efd9 100644
--- a/arch/arm/mach-ks8695/Makefile
+++ b/arch/arm/mach-ks8695/Makefile
@@ -3,7 +3,7 @@
# Makefile for KS8695 architecture support
#
-obj-y := cpu.o irq.o time.o gpio.o devices.o
+obj-y := cpu.o irq.o time.o devices.o
obj-m :=
obj-n :=
obj- :=
diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c
index a5fcc7c..a91f99d 100644
--- a/arch/arm/mach-ks8695/board-acs5k.c
+++ b/arch/arm/mach-ks8695/board-acs5k.c
@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
@@ -34,7 +34,7 @@
#include <asm/mach/irq.h>
#include <mach/devices.h>
-#include <mach/gpio.h>
+#include <mach/gpio-ks8695.h>
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c
index fb91a71..d24bcef 100644
--- a/arch/arm/mach-ks8695/board-dsm320.c
+++ b/arch/arm/mach-ks8695/board-dsm320.c
@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
@@ -29,7 +29,7 @@
#include <asm/mach/irq.h>
#include <mach/devices.h>
-#include <mach/gpio.h>
+#include <mach/gpio-ks8695.h>
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c
index 8f67a75..16c9565 100644
--- a/arch/arm/mach-ks8695/board-micrel.c
+++ b/arch/arm/mach-ks8695/board-micrel.c
@@ -5,7 +5,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
@@ -18,7 +18,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <mach/gpio.h>
+#include <mach/gpio-ks8695.h>
#include <mach/devices.h>
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/devices.c b/arch/arm/mach-ks8695/devices.c
index b89fb6d..73bd638 100644
--- a/arch/arm/mach-ks8695/devices.c
+++ b/arch/arm/mach-ks8695/devices.c
@@ -20,6 +20,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-ks8695/include/mach/gpio-ks8695.h b/arch/arm/mach-ks8695/include/mach/gpio-ks8695.h
new file mode 100644
index 0000000..6eb034d
--- /dev/null
+++ b/arch/arm/mach-ks8695/include/mach/gpio-ks8695.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2006 Andrew Victor
+ *
+ * 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.
+ */
+
+#ifndef __MACH_KS8659_GPIO_H
+#define __MACH_KS8659_GPIO_H
+
+#include <linux/kernel.h>
+
+#define KS8695_GPIO_0 0
+#define KS8695_GPIO_1 1
+#define KS8695_GPIO_2 2
+#define KS8695_GPIO_3 3
+#define KS8695_GPIO_4 4
+#define KS8695_GPIO_5 5
+#define KS8695_GPIO_6 6
+#define KS8695_GPIO_7 7
+#define KS8695_GPIO_8 8
+#define KS8695_GPIO_9 9
+#define KS8695_GPIO_10 10
+#define KS8695_GPIO_11 11
+#define KS8695_GPIO_12 12
+#define KS8695_GPIO_13 13
+#define KS8695_GPIO_14 14
+#define KS8695_GPIO_15 15
+
+/*
+ * Configure GPIO pin as external interrupt source.
+ */
+extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
+
+/* Register the GPIOs */
+extern void ks8695_register_gpios(void);
+
+#endif /* __MACH_KS8659_GPIO_H */
diff --git a/arch/arm/mach-ks8695/include/mach/gpio.h b/arch/arm/mach-ks8695/include/mach/gpio.h
index 86312d4..f5fda36 100644
--- a/arch/arm/mach-ks8695/include/mach/gpio.h
+++ b/arch/arm/mach-ks8695/include/mach/gpio.h
@@ -11,47 +11,9 @@
#ifndef __ASM_ARCH_GPIO_H_
#define __ASM_ARCH_GPIO_H_
-#include <linux/kernel.h>
-
-#define KS8695_GPIO_0 0
-#define KS8695_GPIO_1 1
-#define KS8695_GPIO_2 2
-#define KS8695_GPIO_3 3
-#define KS8695_GPIO_4 4
-#define KS8695_GPIO_5 5
-#define KS8695_GPIO_6 6
-#define KS8695_GPIO_7 7
-#define KS8695_GPIO_8 8
-#define KS8695_GPIO_9 9
-#define KS8695_GPIO_10 10
-#define KS8695_GPIO_11 11
-#define KS8695_GPIO_12 12
-#define KS8695_GPIO_13 13
-#define KS8695_GPIO_14 14
-#define KS8695_GPIO_15 15
-
-/*
- * Configure GPIO pin as external interrupt source.
- */
-extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
-
/*
* Map IRQ number to GPIO line.
*/
extern int irq_to_gpio(unsigned int irq);
-#include <asm-generic/gpio.h>
-
-/* If it turns out that we need to optimise GPIO access for the
- * Micrel's GPIOs, then these can be changed to check their argument
- * directly as static inlines. However for now it's probably not
- * worthwhile.
- */
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_to_irq __gpio_to_irq
-
-/* Register the GPIOs */
-extern void ks8695_register_gpios(void);
-
#endif
diff --git a/arch/arm/mach-ks8695/leds.c b/arch/arm/mach-ks8695/leds.c
index 184ef74..d6f6502 100644
--- a/arch/arm/mach-ks8695/leds.c
+++ b/arch/arm/mach-ks8695/leds.c
@@ -7,14 +7,14 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/gpio.h>
#include <asm/leds.h>
#include <mach/devices.h>
-#include <mach/gpio.h>
static inline void ks8695_led_on(unsigned int led)
diff --git a/arch/arm/mach-lpc32xx/Makefile b/arch/arm/mach-lpc32xx/Makefile
index a5fc5d0..f5db805 100644
--- a/arch/arm/mach-lpc32xx/Makefile
+++ b/arch/arm/mach-lpc32xx/Makefile
@@ -3,6 +3,6 @@
#
obj-y := timer.o irq.o common.o serial.o clock.o
-obj-y += gpiolib.o pm.o suspend.o
+obj-y += pm.o suspend.o
obj-y += phy3250.o
diff --git a/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h b/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h
new file mode 100644
index 0000000..1816e22
--- /dev/null
+++ b/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h
@@ -0,0 +1,50 @@
+/*
+ * Author: Kevin Wells <kevin.wells@nxp.com>
+ *
+ * Copyright (C) 2010 NXP Semiconductors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MACH_GPIO_LPC32XX_H
+#define __MACH_GPIO_LPC32XX_H
+
+/*
+ * Note!
+ * Muxed GP pins need to be setup to the GP state in the board level
+ * code prior to using this driver.
+ * GPI pins : 28xP3 group
+ * GPO pins : 24xP3 group
+ * GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group
+ */
+
+#define LPC32XX_GPIO_P0_MAX 8
+#define LPC32XX_GPIO_P1_MAX 24
+#define LPC32XX_GPIO_P2_MAX 13
+#define LPC32XX_GPIO_P3_MAX 6
+#define LPC32XX_GPI_P3_MAX 28
+#define LPC32XX_GPO_P3_MAX 24
+
+#define LPC32XX_GPIO_P0_GRP 0
+#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX)
+#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX)
+#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX)
+#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX)
+#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
+
+/*
+ * A specific GPIO can be selected with this macro
+ * ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5)
+ * See the LPC32x0 User's guide for GPIO group numbers
+ */
+#define LPC32XX_GPIO(x, y) ((x) + (y))
+
+#endif /* __MACH_GPIO_LPC32XX_H */
diff --git a/arch/arm/mach-lpc32xx/include/mach/gpio.h b/arch/arm/mach-lpc32xx/include/mach/gpio.h
index 67d03da..e69de29 100644
--- a/arch/arm/mach-lpc32xx/include/mach/gpio.h
+++ b/arch/arm/mach-lpc32xx/include/mach/gpio.h
@@ -1,74 +0,0 @@
-/*
- * arch/arm/mach-lpc32xx/include/mach/gpio.h
- *
- * Author: Kevin Wells <kevin.wells@nxp.com>
- *
- * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#include <asm-generic/gpio.h>
-
-/*
- * Note!
- * Muxed GP pins need to be setup to the GP state in the board level
- * code prior to using this driver.
- * GPI pins : 28xP3 group
- * GPO pins : 24xP3 group
- * GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group
- */
-
-#define LPC32XX_GPIO_P0_MAX 8
-#define LPC32XX_GPIO_P1_MAX 24
-#define LPC32XX_GPIO_P2_MAX 13
-#define LPC32XX_GPIO_P3_MAX 6
-#define LPC32XX_GPI_P3_MAX 28
-#define LPC32XX_GPO_P3_MAX 24
-
-#define LPC32XX_GPIO_P0_GRP 0
-#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX)
-#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX)
-#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX)
-#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX)
-#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
-
-/*
- * A specific GPIO can be selected with this macro
- * ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5)
- * See the LPC32x0 User's guide for GPIO group numbers
- */
-#define LPC32XX_GPIO(x, y) ((x) + (y))
-
-static inline int gpio_get_value(unsigned gpio)
-{
- return __gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- __gpio_set_value(gpio, value);
-}
-
-static inline int gpio_cansleep(unsigned gpio)
-{
- return __gpio_cansleep(gpio);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- return __gpio_to_irq(gpio);
-}
-
-#endif
diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c
index 9b621e1..6d2f0d1 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -37,6 +37,7 @@
#include <mach/hardware.h>
#include <mach/platform.h>
+#include <mach/gpio-lpc32xx.h>
#include "common.h"
/*
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 06b5fa8..833c3a2 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -8,7 +8,7 @@
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
@@ -17,13 +17,13 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
#include <linux/interrupt.h>
+#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/addr-map.h>
#include <mach/mfp-pxa168.h>
#include <mach/pxa168.h>
-#include <mach/gpio.h>
#include <video/pxa168fb.h>
#include <linux/input.h>
#include <plat/pxa27x_keypad.h>
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index c79162a..e411252 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -14,7 +14,6 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <linux/gpio.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/max8649.h>
#include <linux/regulator/fixed.h>
diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c
index 98e25d9..32776f3 100644
--- a/arch/arm/mach-mmp/gplugd.c
+++ b/arch/arm/mach-mmp/gplugd.c
@@ -9,11 +9,11 @@
*/
#include <linux/init.h>
+#include <linux/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
-#include <mach/gpio.h>
#include <mach/pxa168.h>
#include <mach/mfp-pxa168.h>
diff --git a/arch/arm/mach-mmp/include/mach/gpio-pxa.h b/arch/arm/mach-mmp/include/mach/gpio-pxa.h
new file mode 100644
index 0000000..c017a98
--- /dev/null
+++ b/arch/arm/mach-mmp/include/mach/gpio-pxa.h
@@ -0,0 +1,30 @@
+#ifndef __ASM_MACH_GPIO_PXA_H
+#define __ASM_MACH_GPIO_PXA_H
+
+#include <mach/addr-map.h>
+#include <mach/irqs.h>
+
+#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000)
+
+#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
+#define GPIO_REG(x) (*((volatile u32 *)(GPIO_REGS_VIRT + (x))))
+
+#define NR_BUILTIN_GPIO IRQ_GPIO_NUM
+
+#define gpio_to_bank(gpio) ((gpio) >> 5)
+
+/* NOTE: these macros are defined here to make optimization of
+ * gpio_{get,set}_value() to work when 'gpio' is a constant.
+ * Usage of these macros otherwise is no longer recommended,
+ * use generic GPIO API whenever possible.
+ */
+#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f))
+
+#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00)
+#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c)
+#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18)
+#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24)
+
+#include <plat/gpio-pxa.h>
+
+#endif /* __ASM_MACH_GPIO_PXA_H */
diff --git a/arch/arm/mach-mmp/include/mach/gpio.h b/arch/arm/mach-mmp/include/mach/gpio.h
index 7bfb827..6812623 100644
--- a/arch/arm/mach-mmp/include/mach/gpio.h
+++ b/arch/arm/mach-mmp/include/mach/gpio.h
@@ -1,36 +1,13 @@
#ifndef __ASM_MACH_GPIO_H
#define __ASM_MACH_GPIO_H
-#include <mach/addr-map.h>
-#include <mach/irqs.h>
#include <asm-generic/gpio.h>
-#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000)
-
-#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
-#define GPIO_REG(x) (*((volatile u32 *)(GPIO_REGS_VIRT + (x))))
-
-#define NR_BUILTIN_GPIO IRQ_GPIO_NUM
-
-#define gpio_to_bank(gpio) ((gpio) >> 5)
#define gpio_to_irq(gpio) (IRQ_GPIO_START + (gpio))
#define irq_to_gpio(irq) ((irq) - IRQ_GPIO_START)
-
#define __gpio_is_inverted(gpio) (0)
#define __gpio_is_occupied(gpio) (0)
-/* NOTE: these macros are defined here to make optimization of
- * gpio_{get,set}_value() to work when 'gpio' is a constant.
- * Usage of these macros otherwise is no longer recommended,
- * use generic GPIO API whenever possible.
- */
-#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f))
-
-#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00)
-#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c)
-#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18)
-#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24)
-
#include <plat/gpio.h>
#endif /* __ASM_MACH_GPIO_H */
diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c
index 5d6421d..8bfac66 100644
--- a/arch/arm/mach-mmp/jasper.c
+++ b/arch/arm/mach-mmp/jasper.c
@@ -14,7 +14,6 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <linux/gpio.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/max8649.h>
#include <linux/mfd/max8925.h>
diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index 079c188..65d8689e 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -9,7 +9,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -25,7 +24,7 @@
#include <mach/irqs.h>
#include <mach/dma.h>
#include <mach/mfp.h>
-#include <mach/gpio.h>
+#include <mach/gpio-pxa.h>
#include <mach/devices.h>
#include <mach/mmp2.h>
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index 0156f53..50c1763 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -7,7 +7,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -21,7 +20,7 @@
#include <mach/regs-apbc.h>
#include <mach/regs-apmu.h>
#include <mach/irqs.h>
-#include <mach/gpio.h>
+#include <mach/gpio-pxa.h>
#include <mach/dma.h>
#include <mach/devices.h>
#include <mach/mfp.h>
diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c
index 1464607..4ebbfbb 100644
--- a/arch/arm/mach-mmp/pxa910.c
+++ b/arch/arm/mach-mmp/pxa910.c
@@ -7,7 +7,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -20,7 +19,7 @@
#include <mach/regs-apmu.h>
#include <mach/cputype.h>
#include <mach/irqs.h>
-#include <mach/gpio.h>
+#include <mach/gpio-pxa.h>
#include <mach/dma.h>
#include <mach/mfp.h>
#include <mach/devices.h>
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
index c296b75..eb5be87 100644
--- a/arch/arm/mach-mmp/tavorevb.c
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -7,18 +7,18 @@
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/smc91x.h>
+#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/addr-map.h>
#include <mach/mfp-pxa910.h>
#include <mach/pxa910.h>
-#include <mach/gpio.h>
#include "common.h"
diff --git a/arch/arm/mach-msm/board-msm7x27.c b/arch/arm/mach-msm/board-msm7x27.c
index a807655..6d84ee7 100644
--- a/arch/arm/mach-msm/board-msm7x27.c
+++ b/arch/arm/mach-msm/board-msm7x27.c
@@ -13,7 +13,7 @@
* GNU General Public License for more details.
*
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -34,7 +34,6 @@
#include <mach/vreg.h>
#include <mach/mpp.h>
-#include <mach/gpio.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index bb72ea0..71de506 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -14,7 +14,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/gpio.h>
@@ -31,7 +31,6 @@
#include <asm/memory.h>
#include <asm/setup.h>
-#include <mach/gpio.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index 106170f..cf38e22 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010, 2011, Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -8,18 +8,16 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
*/
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
#include <linux/memblock.h>
#include <asm/mach-types.h>
@@ -70,6 +68,41 @@
{
}
+#ifdef CONFIG_OF
+static struct of_dev_auxdata msm_auxdata_lookup[] __initdata = {
+ {}
+};
+
+static struct of_device_id msm_dt_gic_match[] __initdata = {
+ { .compatible = "qcom,msm-8660-qgic", },
+ {}
+};
+
+static void __init msm8x60_dt_init(void)
+{
+ struct device_node *node;
+
+ node = of_find_matching_node_by_address(NULL, msm_dt_gic_match,
+ MSM8X60_QGIC_DIST_PHYS);
+ if (node)
+ irq_domain_add_simple(node, GIC_SPI_START);
+
+ if (of_machine_is_compatible("qcom,msm8660-surf")) {
+ printk(KERN_INFO "Init surf UART registers\n");
+ msm8x60_init_uart12dm();
+ }
+
+ of_platform_populate(NULL, of_default_bus_match_table,
+ msm_auxdata_lookup, NULL);
+}
+
+static const char *msm8x60_fluid_match[] __initdata = {
+ "qcom,msm8660-fluid",
+ "qcom,msm8660-surf",
+ NULL
+};
+#endif /* CONFIG_OF */
+
MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3")
.fixup = msm8x60_fixup,
.reserve = msm8x60_reserve,
@@ -105,3 +138,14 @@
.init_machine = msm8x60_init,
.timer = &msm_timer,
MACHINE_END
+
+#ifdef CONFIG_OF
+/* TODO: General device tree support for all MSM. */
+DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
+ .map_io = msm8x60_map_io,
+ .init_irq = msm8x60_init_irq,
+ .init_machine = msm8x60_dt_init,
+ .timer = &msm_timer,
+ .dt_compat = msm8x60_fluid_match,
+MACHINE_END
+#endif /* CONFIG_OF */
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index 51109b1..7e8909c 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -14,7 +14,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/gpio.h>
@@ -32,7 +32,6 @@
#include <mach/board.h>
#include <mach/irqs.h>
#include <mach/sirc.h>
-#include <mach/gpio.h>
#include <mach/vreg.h>
#include <mach/mmc.h>
diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c
index dc0bcb5..afa9293 100644
--- a/arch/arm/mach-msm/board-sapphire.c
+++ b/arch/arm/mach-msm/board-sapphire.c
@@ -11,7 +11,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -22,7 +22,6 @@
#include <linux/delay.h>
-#include <asm/gpio.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-msm/board-trout-mmc.c b/arch/arm/mach-msm/board-trout-mmc.c
index f7a9724..8650342 100644
--- a/arch/arm/mach-msm/board-trout-mmc.c
+++ b/arch/arm/mach-msm/board-trout-mmc.c
@@ -1,7 +1,7 @@
/* linux/arch/arm/mach-msm/board-trout-mmc.c
** Author: Brian Swetland <swetland@google.com>
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -11,7 +11,6 @@
#include <linux/err.h>
#include <linux/debugfs.h>
-#include <asm/gpio.h>
#include <asm/io.h>
#include <mach/vreg.h>
diff --git a/arch/arm/mach-msm/board-trout-panel.c b/arch/arm/mach-msm/board-trout-panel.c
index 729bb49..25105c1 100644
--- a/arch/arm/mach-msm/board-trout-panel.c
+++ b/arch/arm/mach-msm/board-trout-panel.c
@@ -1,7 +1,7 @@
/* linux/arch/arm/mach-msm/board-trout-mddi.c
** Author: Brian Swetland <swetland@google.com>
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -11,7 +11,6 @@
#include <linux/err.h>
#include <asm/io.h>
-#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <mach/msm_fb.h>
diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h
index 36ad50d..40a8c17 100644
--- a/arch/arm/mach-msm/include/mach/gpio.h
+++ b/arch/arm/mach-msm/include/mach/gpio.h
@@ -1,26 +1 @@
-/*
- * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
- * Author: Mike Lockwood <lockwood@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-#ifndef __ASM_ARCH_MSM_GPIO_H
-#define __ASM_ARCH_MSM_GPIO_H
-
-#include <asm-generic/gpio.h>
-
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
-#define gpio_to_irq __gpio_to_irq
-
-#endif /* __ASM_ARCH_MSM_GPIO_H */
+/* empty */
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index 3e24431..e421b70 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -7,12 +7,11 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/irq.h>
-#include <asm/gpio.h>
#include <mach/bridge-regs.h>
#include <plat/irq.h>
#include "common.h"
diff --git a/arch/arm/mach-mv78xx0/mpp.c b/arch/arm/mach-mv78xx0/mpp.c
index 59b7686..cf4e494 100644
--- a/arch/arm/mach-mv78xx0/mpp.c
+++ b/arch/arm/mach-mv78xx0/mpp.c
@@ -7,13 +7,12 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
#include <linux/io.h>
#include <plat/mpp.h>
-#include <asm/gpio.h>
#include <mach/hardware.h>
#include "common.h"
#include "mpp.h"
diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
index 3d4c313..af0c212 100644
--- a/arch/arm/mach-mx5/Kconfig
+++ b/arch/arm/mach-mx5/Kconfig
@@ -56,6 +56,15 @@
comment "i.MX51 machines:"
+config MACH_IMX51_DT
+ bool "Support i.MX51 platforms from device tree"
+ select SOC_IMX51
+ select USE_OF
+ select MACH_MX51_BABBAGE
+ help
+ Include support for Freescale i.MX51 based platforms
+ using the device tree for discovery
+
config MACH_MX51_BABBAGE
bool "Support MX51 BABBAGE platforms"
select SOC_IMX51
@@ -171,6 +180,18 @@
comment "i.MX53 machines:"
+config MACH_IMX53_DT
+ bool "Support i.MX53 platforms from device tree"
+ select SOC_IMX53
+ select USE_OF
+ select MACH_MX53_ARD
+ select MACH_MX53_EVK
+ select MACH_MX53_LOCO
+ select MACH_MX53_SMD
+ help
+ Include support for Freescale i.MX53 based platforms
+ using the device tree for discovery
+
config MACH_MX53_EVK
bool "Support MX53 EVK platforms"
select SOC_IMX53
diff --git a/arch/arm/mach-mx5/Makefile b/arch/arm/mach-mx5/Makefile
index 9565304..0fc6080 100644
--- a/arch/arm/mach-mx5/Makefile
+++ b/arch/arm/mach-mx5/Makefile
@@ -21,3 +21,6 @@
obj-$(CONFIG_MACH_MX51_EFIKAMX) += board-mx51_efikamx.o
obj-$(CONFIG_MACH_MX51_EFIKASB) += board-mx51_efikasb.o
obj-$(CONFIG_MACH_MX50_RDP) += board-mx50_rdp.o
+
+obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o
+obj-$(CONFIG_MACH_IMX53_DT) += imx53-dt.o
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c
index 5993208..5c83760 100644
--- a/arch/arm/mach-mx5/board-mx51_babbage.c
+++ b/arch/arm/mach-mx5/board-mx51_babbage.c
@@ -349,6 +349,12 @@
.wp_type = ESDHC_WP_GPIO,
};
+void __init imx51_babbage_common_init(void)
+{
+ mxc_iomux_v3_setup_multiple_pads(mx51babbage_pads,
+ ARRAY_SIZE(mx51babbage_pads));
+}
+
/*
* Board specific initialization.
*/
@@ -363,8 +369,7 @@
#if defined(CONFIG_CPU_FREQ_IMX)
get_cpu_op = mx51_get_cpu_op;
#endif
- mxc_iomux_v3_setup_multiple_pads(mx51babbage_pads,
- ARRAY_SIZE(mx51babbage_pads));
+ imx51_babbage_common_init();
imx51_add_imx_uart(0, &uart_pdata);
imx51_add_imx_uart(1, NULL);
diff --git a/arch/arm/mach-mx5/board-mx53_ard.c b/arch/arm/mach-mx5/board-mx53_ard.c
index 614edcb..0d7f0ff 100644
--- a/arch/arm/mach-mx5/board-mx53_ard.c
+++ b/arch/arm/mach-mx5/board-mx53_ard.c
@@ -171,9 +171,6 @@
static void __init mx53_ard_io_init(void)
{
- mxc_iomux_v3_setup_multiple_pads(mx53_ard_pads,
- ARRAY_SIZE(mx53_ard_pads));
-
gpio_request(ARD_ETHERNET_INT_B, "eth-int-b");
gpio_direction_input(ARD_ETHERNET_INT_B);
@@ -216,6 +213,13 @@
return 0;
}
+void __init imx53_ard_common_init(void)
+{
+ mxc_iomux_v3_setup_multiple_pads(mx53_ard_pads,
+ ARRAY_SIZE(mx53_ard_pads));
+ weim_cs_config();
+}
+
static struct platform_device *devices[] __initdata = {
&ard_smsc_lan9220_device,
};
@@ -225,8 +229,8 @@
imx53_soc_init();
imx53_add_imx_uart(0, NULL);
+ imx53_ard_common_init();
mx53_ard_io_init();
- weim_cs_config();
platform_add_devices(devices, ARRAY_SIZE(devices));
imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data);
diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c
index 6a3e616..6bea31a 100644
--- a/arch/arm/mach-mx5/board-mx53_evk.c
+++ b/arch/arm/mach-mx5/board-mx53_evk.c
@@ -131,12 +131,17 @@
.num_chipselect = ARRAY_SIZE(mx53_evk_spi_cs),
};
+void __init imx53_evk_common_init(void)
+{
+ mxc_iomux_v3_setup_multiple_pads(mx53_evk_pads,
+ ARRAY_SIZE(mx53_evk_pads));
+}
+
static void __init mx53_evk_board_init(void)
{
imx53_soc_init();
+ imx53_evk_common_init();
- mxc_iomux_v3_setup_multiple_pads(mx53_evk_pads,
- ARRAY_SIZE(mx53_evk_pads));
mx53_evk_init_uart();
mx53_evk_fec_reset();
imx53_add_fec(&mx53_evk_fec_pdata);
diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c
index 0af2766..7678f77 100644
--- a/arch/arm/mach-mx5/board-mx53_loco.c
+++ b/arch/arm/mach-mx5/board-mx53_loco.c
@@ -263,6 +263,12 @@
.num_leds = ARRAY_SIZE(mx53loco_leds),
};
+void __init imx53_qsb_common_init(void)
+{
+ mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
+ ARRAY_SIZE(mx53_loco_pads));
+}
+
static struct i2c_board_info mx53loco_i2c_devices[] = {
{
I2C_BOARD_INFO("mma8450", 0x1C),
@@ -273,9 +279,8 @@
{
int ret;
imx53_soc_init();
+ imx53_qsb_common_init();
- mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
- ARRAY_SIZE(mx53_loco_pads));
imx53_add_imx_uart(0, NULL);
mx53_loco_fec_reset();
imx53_add_fec(&mx53_loco_fec_data);
diff --git a/arch/arm/mach-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c
index d12fd30..59c0845 100644
--- a/arch/arm/mach-mx5/board-mx53_smd.c
+++ b/arch/arm/mach-mx5/board-mx53_smd.c
@@ -125,12 +125,17 @@
}
}
+void __init imx53_smd_common_init(void)
+{
+ mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads,
+ ARRAY_SIZE(mx53_smd_pads));
+}
+
static void __init mx53_smd_board_init(void)
{
imx53_soc_init();
+ imx53_smd_common_init();
- mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads,
- ARRAY_SIZE(mx53_smd_pads));
mx53_smd_init_uart();
mx53_smd_fec_reset();
imx53_add_fec(&mx53_smd_fec_data);
diff --git a/arch/arm/mach-mx5/clock-mx51-mx53.c b/arch/arm/mach-mx5/clock-mx51-mx53.c
index b94879e..2aacf41 100644
--- a/arch/arm/mach-mx5/clock-mx51-mx53.c
+++ b/arch/arm/mach-mx5/clock-mx51-mx53.c
@@ -15,6 +15,7 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/clkdev.h>
+#include <linux/of.h>
#include <asm/div64.h>
@@ -1632,3 +1633,41 @@
MX53_INT_GPT);
return 0;
}
+
+static void __init clk_get_freq_dt(unsigned long *ckil, unsigned long *osc,
+ unsigned long *ckih1, unsigned long *ckih2)
+{
+ struct device_node *np;
+
+ /* retrieve the freqency of fixed clocks from device tree */
+ for_each_compatible_node(np, NULL, "fixed-clock") {
+ u32 rate;
+ if (of_property_read_u32(np, "clock-frequency", &rate))
+ continue;
+
+ if (of_device_is_compatible(np, "fsl,imx-ckil"))
+ *ckil = rate;
+ else if (of_device_is_compatible(np, "fsl,imx-osc"))
+ *osc = rate;
+ else if (of_device_is_compatible(np, "fsl,imx-ckih1"))
+ *ckih1 = rate;
+ else if (of_device_is_compatible(np, "fsl,imx-ckih2"))
+ *ckih2 = rate;
+ }
+}
+
+int __init mx51_clocks_init_dt(void)
+{
+ unsigned long ckil, osc, ckih1, ckih2;
+
+ clk_get_freq_dt(&ckil, &osc, &ckih1, &ckih2);
+ return mx51_clocks_init(ckil, osc, ckih1, ckih2);
+}
+
+int __init mx53_clocks_init_dt(void)
+{
+ unsigned long ckil, osc, ckih1, ckih2;
+
+ clk_get_freq_dt(&ckil, &osc, &ckih1, &ckih2);
+ return mx53_clocks_init(ckil, osc, ckih1, ckih2);
+}
diff --git a/arch/arm/mach-mx5/imx51-dt.c b/arch/arm/mach-mx5/imx51-dt.c
new file mode 100644
index 0000000..ccc6158
--- /dev/null
+++ b/arch/arm/mach-mx5/imx51-dt.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <mach/common.h>
+#include <mach/mx51.h>
+
+/*
+ * Lookup table for attaching a specific name and platform_data pointer to
+ * devices as they get created by of_platform_populate(). Ideally this table
+ * would not exist, but the current clock implementation depends on some devices
+ * having a specific name.
+ */
+static const struct of_dev_auxdata imx51_auxdata_lookup[] __initconst = {
+ OF_DEV_AUXDATA("fsl,imx51-uart", MX51_UART1_BASE_ADDR, "imx21-uart.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-uart", MX51_UART2_BASE_ADDR, "imx21-uart.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-uart", MX51_UART3_BASE_ADDR, "imx21-uart.2", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-fec", MX51_FEC_BASE_ADDR, "imx27-fec.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC1_BASE_ADDR, "sdhci-esdhc-imx51.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC2_BASE_ADDR, "sdhci-esdhc-imx51.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC3_BASE_ADDR, "sdhci-esdhc-imx51.2", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-esdhc", MX51_ESDHC4_BASE_ADDR, "sdhci-esdhc-imx51.3", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-ecspi", MX51_ECSPI1_BASE_ADDR, "imx51-ecspi.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-ecspi", MX51_ECSPI2_BASE_ADDR, "imx51-ecspi.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-cspi", MX51_CSPI_BASE_ADDR, "imx35-cspi.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-i2c", MX51_I2C1_BASE_ADDR, "imx-i2c.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-i2c", MX51_I2C2_BASE_ADDR, "imx-i2c.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-sdma", MX51_SDMA_BASE_ADDR, "imx35-sdma", NULL),
+ OF_DEV_AUXDATA("fsl,imx51-wdt", MX51_WDOG1_BASE_ADDR, "imx2-wdt.0", NULL),
+ { /* sentinel */ }
+};
+
+static void __init imx51_tzic_add_irq_domain(struct device_node *np,
+ struct device_node *interrupt_parent)
+{
+ irq_domain_add_simple(np, 0);
+}
+
+static void __init imx51_gpio_add_irq_domain(struct device_node *np,
+ struct device_node *interrupt_parent)
+{
+ static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS -
+ 32 * 4; /* imx51 gets 4 gpio ports */
+
+ irq_domain_add_simple(np, gpio_irq_base);
+ gpio_irq_base += 32;
+}
+
+static const struct of_device_id imx51_irq_match[] __initconst = {
+ { .compatible = "fsl,imx51-tzic", .data = imx51_tzic_add_irq_domain, },
+ { .compatible = "fsl,imx51-gpio", .data = imx51_gpio_add_irq_domain, },
+ { /* sentinel */ }
+};
+
+static const struct of_device_id imx51_iomuxc_of_match[] __initconst = {
+ { .compatible = "fsl,imx51-iomuxc-babbage", .data = imx51_babbage_common_init, },
+ { /* sentinel */ }
+};
+
+static void __init imx51_dt_init(void)
+{
+ struct device_node *node;
+ const struct of_device_id *of_id;
+ void (*func)(void);
+
+ of_irq_init(imx51_irq_match);
+
+ node = of_find_matching_node(NULL, imx51_iomuxc_of_match);
+ if (node) {
+ of_id = of_match_node(imx51_iomuxc_of_match, node);
+ func = of_id->data;
+ func();
+ of_node_put(node);
+ }
+
+ of_platform_populate(NULL, of_default_bus_match_table,
+ imx51_auxdata_lookup, NULL);
+}
+
+static void __init imx51_timer_init(void)
+{
+ mx51_clocks_init_dt();
+}
+
+static struct sys_timer imx51_timer = {
+ .init = imx51_timer_init,
+};
+
+static const char *imx51_dt_board_compat[] __initdata = {
+ "fsl,imx51-babbage",
+ NULL
+};
+
+DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)")
+ .map_io = mx51_map_io,
+ .init_early = imx51_init_early,
+ .init_irq = mx51_init_irq,
+ .handle_irq = imx51_handle_irq,
+ .timer = &imx51_timer,
+ .init_machine = imx51_dt_init,
+ .dt_compat = imx51_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-mx5/imx53-dt.c b/arch/arm/mach-mx5/imx53-dt.c
new file mode 100644
index 0000000..ccaa0b8
--- /dev/null
+++ b/arch/arm/mach-mx5/imx53-dt.c
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <mach/common.h>
+#include <mach/mx53.h>
+
+/*
+ * Lookup table for attaching a specific name and platform_data pointer to
+ * devices as they get created by of_platform_populate(). Ideally this table
+ * would not exist, but the current clock implementation depends on some devices
+ * having a specific name.
+ */
+static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = {
+ OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART1_BASE_ADDR, "imx21-uart.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART2_BASE_ADDR, "imx21-uart.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART3_BASE_ADDR, "imx21-uart.2", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART4_BASE_ADDR, "imx21-uart.3", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-uart", MX53_UART5_BASE_ADDR, "imx21-uart.4", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-fec", MX53_FEC_BASE_ADDR, "imx25-fec.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC1_BASE_ADDR, "sdhci-esdhc-imx53.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC2_BASE_ADDR, "sdhci-esdhc-imx53.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC3_BASE_ADDR, "sdhci-esdhc-imx53.2", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-esdhc", MX53_ESDHC4_BASE_ADDR, "sdhci-esdhc-imx53.3", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-ecspi", MX53_ECSPI1_BASE_ADDR, "imx51-ecspi.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-ecspi", MX53_ECSPI2_BASE_ADDR, "imx51-ecspi.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-cspi", MX53_CSPI_BASE_ADDR, "imx35-cspi.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-i2c", MX53_I2C1_BASE_ADDR, "imx-i2c.0", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-i2c", MX53_I2C2_BASE_ADDR, "imx-i2c.1", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-i2c", MX53_I2C3_BASE_ADDR, "imx-i2c.2", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-sdma", MX53_SDMA_BASE_ADDR, "imx35-sdma", NULL),
+ OF_DEV_AUXDATA("fsl,imx53-wdt", MX53_WDOG1_BASE_ADDR, "imx2-wdt.0", NULL),
+ { /* sentinel */ }
+};
+
+static void __init imx53_tzic_add_irq_domain(struct device_node *np,
+ struct device_node *interrupt_parent)
+{
+ irq_domain_add_simple(np, 0);
+}
+
+static void __init imx53_gpio_add_irq_domain(struct device_node *np,
+ struct device_node *interrupt_parent)
+{
+ static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS -
+ 32 * 7; /* imx53 gets 7 gpio ports */
+
+ irq_domain_add_simple(np, gpio_irq_base);
+ gpio_irq_base += 32;
+}
+
+static const struct of_device_id imx53_irq_match[] __initconst = {
+ { .compatible = "fsl,imx53-tzic", .data = imx53_tzic_add_irq_domain, },
+ { .compatible = "fsl,imx53-gpio", .data = imx53_gpio_add_irq_domain, },
+ { /* sentinel */ }
+};
+
+static const struct of_device_id imx53_iomuxc_of_match[] __initconst = {
+ { .compatible = "fsl,imx53-iomuxc-ard", .data = imx53_ard_common_init, },
+ { .compatible = "fsl,imx53-iomuxc-evk", .data = imx53_evk_common_init, },
+ { .compatible = "fsl,imx53-iomuxc-qsb", .data = imx53_qsb_common_init, },
+ { .compatible = "fsl,imx53-iomuxc-smd", .data = imx53_smd_common_init, },
+ { /* sentinel */ }
+};
+
+static void __init imx53_dt_init(void)
+{
+ struct device_node *node;
+ const struct of_device_id *of_id;
+ void (*func)(void);
+
+ of_irq_init(imx53_irq_match);
+
+ node = of_find_matching_node(NULL, imx53_iomuxc_of_match);
+ if (node) {
+ of_id = of_match_node(imx53_iomuxc_of_match, node);
+ func = of_id->data;
+ func();
+ of_node_put(node);
+ }
+
+ of_platform_populate(NULL, of_default_bus_match_table,
+ imx53_auxdata_lookup, NULL);
+}
+
+static void __init imx53_timer_init(void)
+{
+ mx53_clocks_init_dt();
+}
+
+static struct sys_timer imx53_timer = {
+ .init = imx53_timer_init,
+};
+
+static const char *imx53_dt_board_compat[] __initdata = {
+ "fsl,imx53-ard",
+ "fsl,imx53-evk",
+ "fsl,imx53-qsb",
+ "fsl,imx53-smd",
+ NULL
+};
+
+DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
+ .map_io = mx53_map_io,
+ .init_early = imx53_init_early,
+ .init_irq = mx53_init_irq,
+ .handle_irq = imx53_handle_irq,
+ .timer = &imx53_timer,
+ .init_machine = imx53_dt_init,
+ .dt_compat = imx53_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h
index 56025aa..40a8c17 100644
--- a/arch/arm/mach-mxs/include/mach/gpio.h
+++ b/arch/arm/mach-mxs/include/mach/gpio.h
@@ -1,31 +1 @@
-/*
- * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- */
-
-#ifndef __MACH_MXS_GPIO_H__
-#define __MACH_MXS_GPIO_H__
-
-#include <asm-generic/gpio.h>
-
-/* use gpiolib dispatchers */
-#define gpio_get_value __gpio_get_value
-#define gpio_set_value __gpio_set_value
-#define gpio_cansleep __gpio_cansleep
-#define gpio_to_irq __gpio_to_irq
-
-#endif /* __MACH_MXS_GPIO_H__ */
+/* empty */
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index 398a75f..0cbb74c 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -27,6 +27,7 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
+#include <plat/gpio-nomadik.h>
#include <plat/mtu.h>
#include <mach/setup.h>
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index ac58e3b..dc67717 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -21,8 +21,8 @@
#include <linux/device.h>
#include <linux/amba/bus.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <plat/gpio-nomadik.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-nomadik/i2c-8815nhk.c b/arch/arm/mach-nomadik/i2c-8815nhk.c
index abfe25a..0fc2f6f 100644
--- a/arch/arm/mach-nomadik/i2c-8815nhk.c
+++ b/arch/arm/mach-nomadik/i2c-8815nhk.c
@@ -3,8 +3,8 @@
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/i2c-gpio.h>
-#include <linux/gpio.h>
#include <linux/platform_device.h>
+#include <plat/gpio-nomadik.h>
/*
* There are two busses in the 8815NHK.
diff --git a/arch/arm/mach-nomadik/include/mach/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h
index 7a81a04..efdde0a 100644
--- a/arch/arm/mach-nomadik/include/mach/gpio.h
+++ b/arch/arm/mach-nomadik/include/mach/gpio.h
@@ -1,6 +1,4 @@
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H
-#include <plat/gpio.h>
-
#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 5b114d1..11c85cd 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -4,7 +4,7 @@
# Common support
obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o
-obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o
+obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o timer.o
obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index eb36b25..4ea60e2 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -11,7 +11,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/input.h>
@@ -30,7 +30,6 @@
#include <plat/io.h>
#include <plat/board-ams-delta.h>
-#include <mach/gpio.h>
#include <plat/keypad.h>
#include <plat/mux.h>
#include <plat/usb.h>
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 999789c..31e089b 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -28,7 +28,6 @@
#include <asm/mach/map.h>
#include <plat/tc.h>
-#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/flash.h>
#include <plat/fpga.h>
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index 23cc9e4..05c6e9d 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -12,7 +12,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -22,7 +22,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/board.h>
diff --git a/arch/arm/mach-omap1/board-h2-mmc.c b/arch/arm/mach-omap1/board-h2-mmc.c
index f2fc43d..da0e37d 100644
--- a/arch/arm/mach-omap1/board-h2-mmc.c
+++ b/arch/arm/mach-omap1/board-h2-mmc.c
@@ -11,13 +11,12 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c/tps65010.h>
#include <plat/mmc.h>
-#include <mach/gpio.h>
#include "board-h2.h"
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 6c70c28..c2e2791 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -18,7 +18,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
@@ -32,7 +32,6 @@
#include <linux/smc91x.h>
#include <mach/hardware.h>
-#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap1/board-h3-mmc.c b/arch/arm/mach-omap1/board-h3-mmc.c
index 2098525..f8242aa 100644
--- a/arch/arm/mach-omap1/board-h3-mmc.c
+++ b/arch/arm/mach-omap1/board-h3-mmc.c
@@ -11,13 +11,12 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c/tps65010.h>
#include <plat/mmc.h>
-#include <mach/gpio.h>
#include "board-h3.h"
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 8e2b64a..8f5b6af 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -13,7 +13,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/major.h>
@@ -34,7 +34,6 @@
#include <asm/setup.h>
#include <asm/page.h>
#include <mach/hardware.h>
-#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index e81ead1..fcd1a3c 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -23,7 +23,6 @@
* 02110-1301, USA.
*
*/
-
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 8b03459..c2234ca 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -15,7 +15,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -34,7 +34,6 @@
#include <plat/mux.h>
#include <plat/flash.h>
#include <plat/fpga.h>
-#include <mach/gpio.h>
#include <plat/tc.h>
#include <plat/usb.h>
#include <plat/keypad.h>
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 6825635..02789c5 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -7,7 +7,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mutex.h>
@@ -26,7 +26,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/board.h>
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 44b8e93..e4dca1d 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -25,7 +25,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -42,7 +42,6 @@
#include <linux/i2c/tps65010.h>
#include <mach/hardware.h>
-#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 3d8cd90..50c4e39 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -16,7 +16,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/input.h>
@@ -33,7 +33,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index d0eefe8..273771c 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -12,6 +12,7 @@
*/
#include <linux/delay.h>
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -30,7 +31,6 @@
#include <asm/mach/map.h>
#include <plat/led.h>
-#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 98e79bc..de36ade 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -15,6 +15,7 @@
*/
#include <linux/delay.h>
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -32,7 +33,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index ad3a156..04b1bef 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -28,7 +28,6 @@
#include <asm/mach/map.h>
#include <plat/tc.h>
-#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/fpga.h>
#include <plat/flash.h>
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c
index e8ddd86..b59f788 100644
--- a/arch/arm/mach-omap1/board-sx1-mmc.c
+++ b/arch/arm/mach-omap1/board-sx1-mmc.c
@@ -12,11 +12,11 @@
* published by the Free Software Foundation.
*/
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <mach/hardware.h>
#include <plat/mmc.h>
-#include <mach/gpio.h>
#include <plat/board-sx1.h>
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 602b55c..2bea941 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -14,7 +14,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/input.h>
@@ -32,7 +32,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/dma.h>
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 8016515..940faed 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -13,6 +13,7 @@
*/
#include <linux/delay.h>
+#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
@@ -33,7 +34,6 @@
#include <plat/board-voiceblue.h>
#include <plat/common.h>
-#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/tc.h>
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 36f26c3..7c50ecf 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -10,6 +10,7 @@
*/
#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -24,7 +25,6 @@
#include <plat/tc.h>
#include <plat/board.h>
#include <plat/mux.h>
-#include <mach/gpio.h>
#include <plat/mmc.h>
#include <plat/omap7xx.h>
#include <plat/mcbsp.h>
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index cddbf8b..0a17a1a 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -17,6 +17,7 @@
*/
#include <linux/types.h>
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/device.h>
@@ -28,7 +29,6 @@
#include <asm/mach/irq.h>
#include <plat/fpga.h>
-#include <mach/gpio.h>
static void fpga_mask_irq(struct irq_data *d)
{
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index e2b9c90..e5b104b 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -35,7 +35,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/sched.h>
@@ -45,7 +45,6 @@
#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
-#include <mach/gpio.h>
#include <plat/cpu.h>
#define IRQ_BANK(irq) ((irq) >> 5)
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index b4f9be5..4b818eb 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -9,6 +9,7 @@
* The "surfer" expansion board and H2 sample board also have two-color
* green+red LEDs (in parallel), used here for timer and idle indicators.
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel_stat.h>
#include <linux/sched.h>
@@ -20,7 +21,6 @@
#include <asm/mach-types.h>
#include <plat/fpga.h>
-#include <mach/gpio.h>
#include "leds.h"
diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c
index 499d7ad..da09f43 100644
--- a/arch/arm/mach-omap1/leds-osk.c
+++ b/arch/arm/mach-omap1/leds-osk.c
@@ -3,14 +3,13 @@
*
* LED driver for OSK with optional Mistral QVGA board
*/
+#include <linux/gpio.h>
#include <linux/init.h>
#include <mach/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
-#include <mach/gpio.h>
-
#include "leds.h"
diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c
index 22eb11d..ae6dd93 100644
--- a/arch/arm/mach-omap1/leds.c
+++ b/arch/arm/mach-omap1/leds.c
@@ -3,13 +3,13 @@
*
* OMAP LEDs dispatcher
*/
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
-#include <mach/gpio.h>
#include <plat/mux.h>
#include "leds.h"
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index ab7395d..91f9abb 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -31,6 +31,7 @@
static int dsp_use;
static struct clk *api_clk;
static struct clk *dsp_clk;
+static struct platform_device **omap_mcbsp_devices;
static void omap1_mcbsp_request(unsigned int id)
{
@@ -78,6 +79,17 @@
.free = omap1_mcbsp_free,
};
+#define OMAP7XX_MCBSP1_BASE 0xfffb1000
+#define OMAP7XX_MCBSP2_BASE 0xfffb1800
+
+#define OMAP1510_MCBSP1_BASE 0xe1011800
+#define OMAP1510_MCBSP2_BASE 0xfffb1000
+#define OMAP1510_MCBSP3_BASE 0xe1017000
+
+#define OMAP1610_MCBSP1_BASE 0xe1011800
+#define OMAP1610_MCBSP2_BASE 0xfffb1000
+#define OMAP1610_MCBSP3_BASE 0xe1017000
+
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
struct resource omap7xx_mcbsp_res[][6] = {
{
@@ -369,6 +381,39 @@
#define OMAP16XX_MCBSP_COUNT 0
#endif
+static void omap_mcbsp_register_board_cfg(struct resource *res, int res_count,
+ struct omap_mcbsp_platform_data *config, int size)
+{
+ int i;
+
+ omap_mcbsp_devices = kzalloc(size * sizeof(struct platform_device *),
+ GFP_KERNEL);
+ if (!omap_mcbsp_devices) {
+ printk(KERN_ERR "Could not register McBSP devices\n");
+ return;
+ }
+
+ for (i = 0; i < size; i++) {
+ struct platform_device *new_mcbsp;
+ int ret;
+
+ new_mcbsp = platform_device_alloc("omap-mcbsp", i + 1);
+ if (!new_mcbsp)
+ continue;
+ platform_device_add_resources(new_mcbsp, &res[i * res_count],
+ res_count);
+ config[i].reg_size = 2;
+ config[i].reg_step = 2;
+ new_mcbsp->dev.platform_data = &config[i];
+ ret = platform_device_add(new_mcbsp);
+ if (ret) {
+ platform_device_put(new_mcbsp);
+ continue;
+ }
+ omap_mcbsp_devices[i] = new_mcbsp;
+ }
+}
+
static int __init omap1_mcbsp_init(void)
{
if (!cpu_class_is_omap1())
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 550ca9d..93ae8f2 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -7,7 +7,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -24,7 +24,6 @@
#include <plat/board.h>
#include <plat/mux.h>
-#include <mach/gpio.h>
#include <plat/fpga.h>
#include "pm.h"
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
new file mode 100644
index 0000000..6e90665
--- /dev/null
+++ b/arch/arm/mach-omap1/timer.c
@@ -0,0 +1,173 @@
+/**
+ * OMAP1 Dual-Mode Timers - platform device registration
+ *
+ * Contains first level initialization routines which internally
+ * generates timer device information and registers with linux
+ * device model. It also has low level function to chnage the timer
+ * input clock source.
+ *
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ * Tarun Kanti DebBarma <tarun.kanti@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * 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.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+
+#include <mach/irqs.h>
+
+#include <plat/dmtimer.h>
+
+#define OMAP1610_GPTIMER1_BASE 0xfffb1400
+#define OMAP1610_GPTIMER2_BASE 0xfffb1c00
+#define OMAP1610_GPTIMER3_BASE 0xfffb2400
+#define OMAP1610_GPTIMER4_BASE 0xfffb2c00
+#define OMAP1610_GPTIMER5_BASE 0xfffb3400
+#define OMAP1610_GPTIMER6_BASE 0xfffb3c00
+#define OMAP1610_GPTIMER7_BASE 0xfffb7400
+#define OMAP1610_GPTIMER8_BASE 0xfffbd400
+
+#define OMAP1_DM_TIMER_COUNT 8
+
+static int omap1_dm_timer_set_src(struct platform_device *pdev,
+ int source)
+{
+ int n = (pdev->id - 1) << 1;
+ u32 l;
+
+ l = __raw_readl(MOD_CONF_CTRL_1) & ~(0x03 << n);
+ l |= source << n;
+ __raw_writel(l, MOD_CONF_CTRL_1);
+
+ return 0;
+}
+
+
+int __init omap1_dm_timer_init(void)
+{
+ int i;
+ int ret;
+ struct dmtimer_platform_data *pdata;
+ struct platform_device *pdev;
+
+ if (!cpu_is_omap16xx())
+ return 0;
+
+ for (i = 1; i <= OMAP1_DM_TIMER_COUNT; i++) {
+ struct resource res[2];
+ u32 base, irq;
+
+ switch (i) {
+ case 1:
+ base = OMAP1610_GPTIMER1_BASE;
+ irq = INT_1610_GPTIMER1;
+ break;
+ case 2:
+ base = OMAP1610_GPTIMER2_BASE;
+ irq = INT_1610_GPTIMER2;
+ break;
+ case 3:
+ base = OMAP1610_GPTIMER3_BASE;
+ irq = INT_1610_GPTIMER3;
+ break;
+ case 4:
+ base = OMAP1610_GPTIMER4_BASE;
+ irq = INT_1610_GPTIMER4;
+ break;
+ case 5:
+ base = OMAP1610_GPTIMER5_BASE;
+ irq = INT_1610_GPTIMER5;
+ break;
+ case 6:
+ base = OMAP1610_GPTIMER6_BASE;
+ irq = INT_1610_GPTIMER6;
+ break;
+ case 7:
+ base = OMAP1610_GPTIMER7_BASE;
+ irq = INT_1610_GPTIMER7;
+ break;
+ case 8:
+ base = OMAP1610_GPTIMER8_BASE;
+ irq = INT_1610_GPTIMER8;
+ break;
+ default:
+ /*
+ * not supposed to reach here.
+ * this is to remove warning.
+ */
+ return -EINVAL;
+ }
+
+ pdev = platform_device_alloc("omap_timer", i);
+ if (!pdev) {
+ pr_err("%s: Failed to device alloc for dmtimer%d\n",
+ __func__, i);
+ return -ENOMEM;
+ }
+
+ memset(res, 0, 2 * sizeof(struct resource));
+ res[0].start = base;
+ res[0].end = base + 0x46;
+ res[0].flags = IORESOURCE_MEM;
+ res[1].start = irq;
+ res[1].end = irq;
+ res[1].flags = IORESOURCE_IRQ;
+ ret = platform_device_add_resources(pdev, res,
+ ARRAY_SIZE(res));
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Failed to add resources.\n",
+ __func__);
+ goto err_free_pdev;
+ }
+
+ pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+ if (!pdata) {
+ dev_err(&pdev->dev, "%s: Failed to allocate pdata.\n",
+ __func__);
+ ret = -ENOMEM;
+ goto err_free_pdata;
+ }
+
+ pdata->set_timer_src = omap1_dm_timer_set_src;
+ pdata->needs_manual_reset = 1;
+
+ ret = platform_device_add_data(pdev, pdata, sizeof(*pdata));
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Failed to add platform data.\n",
+ __func__);
+ goto err_free_pdata;
+ }
+
+ ret = platform_device_add(pdev);
+ if (ret) {
+ dev_err(&pdev->dev, "%s: Failed to add platform device.\n",
+ __func__);
+ goto err_free_pdata;
+ }
+
+ dev_dbg(&pdev->dev, " Registered.\n");
+ }
+
+ return 0;
+
+err_free_pdata:
+ kfree(pdata);
+
+err_free_pdev:
+ platform_device_unregister(pdev);
+
+ return ret;
+}
+arch_initcall(omap1_dm_timer_init);
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 57b66d5..e0a318d 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -106,9 +106,13 @@
depends on ARCH_OMAP2PLUS
config MACH_OMAP_GENERIC
- bool "Generic OMAP board"
- depends on ARCH_OMAP2
+ bool "Generic OMAP2+ board"
+ depends on ARCH_OMAP2PLUS
+ select USE_OF
default y
+ help
+ Support for generic TI OMAP2+ boards using Flattened Device Tree.
+ More information at Documentation/devicetree
config MACH_OMAP2_TUSB6010
bool
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index f343365..5129785 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -89,14 +89,13 @@
vp44xx_data.o
# OMAP voltage domains
-ifeq ($(CONFIG_PM),y)
-voltagedomain-common := voltage.o
-obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common)
+voltagedomain-common := voltage.o vc.o vp.o
+obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common) \
+ voltagedomains2xxx_data.o
obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common) \
voltagedomains3xxx_data.o
obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) \
voltagedomains44xx_data.o
-endif
# OMAP powerdomain framework
powerdomain-common += powerdomain.o powerdomain-common.o
@@ -116,9 +115,12 @@
obj-$(CONFIG_ARCH_OMAP2) += clockdomain.o \
clockdomain2xxx_3xxx.o \
clockdomains2xxx_3xxx_data.o
+obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o
+obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o
obj-$(CONFIG_ARCH_OMAP3) += clockdomain.o \
clockdomain2xxx_3xxx.o \
- clockdomains2xxx_3xxx_data.o
+ clockdomains2xxx_3xxx_data.o \
+ clockdomains3xxx_data.o
obj-$(CONFIG_ARCH_OMAP4) += clockdomain.o \
clockdomain44xx.o \
clockdomains44xx_data.o
@@ -185,78 +187,66 @@
# Specific board support
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o
obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o
-obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o \
- hsmmc.o
+obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o
obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o
-obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o \
- hsmmc.o
-obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \
- board-flash.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OVERO) += board-overo.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o \
- hsmmc.o \
- board-flash.o
+obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o
+obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o
+obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o
+obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o
+obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o
+obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o
+obj-$(CONFIG_MACH_OVERO) += board-overo.o
+obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o
+obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o
+obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o
obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o
obj-$(CONFIG_MACH_NOKIA_RM680) += board-rm680.o \
- sdram-nokia.o \
- hsmmc.o
+ sdram-nokia.o
obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \
sdram-nokia.o \
board-rx51-peripherals.o \
- board-rx51-video.o \
- hsmmc.o
+ board-rx51-video.o
obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom.o \
board-zoom-peripherals.o \
board-zoom-display.o \
- board-flash.o \
- hsmmc.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom.o \
board-zoom-peripherals.o \
board-zoom-display.o \
- board-flash.o \
- hsmmc.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \
board-zoom-peripherals.o \
- board-zoom-display.o \
- board-flash.o \
- hsmmc.o
-obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \
- hsmmc.o
+ board-zoom-display.o
+obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o
obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o
-obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \
- hsmmc.o
-obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
- hsmmc.o
+obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o
+obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o \
- hsmmc.o \
omap_phy_internal.o
obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
- hsmmc.o \
+ omap_phy_internal.o
+
+obj-$(CONFIG_MACH_PCM049) += board-omap4pcm049.o \
omap_phy_internal.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o \
- omap_phy_internal.o \
+ omap_phy_internal.o
obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
-obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \
- hsmmc.o
+obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o
obj-$(CONFIG_MACH_TI8168EVM) += board-ti8168evm.o
+
# Platform specific device init code
+
+omap-flash-$(CONFIG_MTD_NAND_OMAP2) := board-flash.o
+omap-flash-$(CONFIG_MTD_ONENAND_OMAP2) := board-flash.o
+obj-y += $(omap-flash-y) $(omap-flash-m)
+
+omap-hsmmc-$(CONFIG_MMC_OMAP_HS) := hsmmc.o
+obj-y += $(omap-hsmmc-m) $(omap-hsmmc-y)
+
+
usbfs-$(CONFIG_ARCH_OMAP_OTG) := usb-fs.o
obj-y += $(usbfs-m) $(usbfs-y)
obj-y += usb-musb.o
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 195157d..638cecb 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -141,12 +141,6 @@
{OMAP_TAG_LCD, &sdp2430_lcd_config},
};
-static void __init omap_2430sdp_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = {
REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
};
@@ -193,7 +187,8 @@
{
omap_register_i2c_bus(1, 100, sdp2430_i2c1_boardinfo,
ARRAY_SIZE(sdp2430_i2c1_boardinfo));
- omap2_pmic_init("twl4030", &sdp2430_twldata);
+ omap_pmic_init(2, 100, "twl4030", INT_24XX_SYS_NIRQ,
+ &sdp2430_twldata);
return 0;
}
@@ -235,6 +230,7 @@
platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
omap2_hsmmc_init(mmc);
omap2_usbfs_init(&sdp2430_usb_config);
@@ -248,18 +244,12 @@
"Secondary LCD backlight");
}
-static void __init omap_2430sdp_map_io(void)
-{
- omap2_set_globals_243x();
- omap243x_map_common_io();
-}
-
MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
/* Maintainer: Syed Khasim - Texas Instruments Inc */
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = omap_2430sdp_map_io,
- .init_early = omap_2430sdp_init_early,
+ .map_io = omap243x_map_io,
+ .init_early = omap2430_init_early,
.init_irq = omap2_init_irq,
.init_machine = omap_2430sdp_init,
.timer = &omap2_timer,
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 2430531..5b5999c 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -225,12 +225,6 @@
static struct omap_board_config_kernel sdp3430_config[] __initdata = {
};
-static void __init omap_3430sdp_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(hyb18m512160af6_sdrc_params, NULL);
-}
-
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
@@ -719,6 +713,7 @@
gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV1;
omap_ads7846_init(1, gpio_pendown, 310, NULL);
board_serial_init();
+ omap_sdrc_init(hyb18m512160af6_sdrc_params, NULL);
usb_musb_init(NULL);
board_smc91x_init();
board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
@@ -732,7 +727,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap_3430sdp_init_early,
+ .init_early = omap3430_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap_3430sdp_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 8b5b5aa..f552305 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -70,13 +70,6 @@
static struct omap_board_config_kernel sdp_config[] __initdata = {
};
-static void __init omap_sdp_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
- h8mbx00u0mer0em_sdrc_params);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
{ .reg_offset = OMAP_MUX_TERMINATOR },
@@ -207,6 +200,8 @@
omap_board_config = sdp_config;
omap_board_config_size = ARRAY_SIZE(sdp_config);
zoom_peripherals_init();
+ omap_sdrc_init(h8mbx00u0mer0em_sdrc_params,
+ h8mbx00u0mer0em_sdrc_params);
zoom_display_init();
board_smc91x_init();
board_flash_init(sdp_flash_partitions, chip_sel_sdp, NAND_BUSWIDTH_16);
@@ -218,7 +213,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap_sdp_init_early,
+ .init_early = omap3630_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap_sdp_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index be93110..6d2b614 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -129,7 +129,7 @@
KEY(7, 6, KEY_OK),
KEY(7, 7, KEY_DOWN),
};
-static struct omap_device_pad keypad_pads[] __initdata = {
+static struct omap_device_pad keypad_pads[] = {
{ .name = "kpd_col1.kpd_col1",
.enable = OMAP_WAKEUP_EN | OMAP_MUX_MODE1,
},
@@ -389,12 +389,6 @@
{ OMAP_TAG_LCD, &sdp4430_lcd_config },
};
-static void __init omap_4430sdp_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_UTMI,
.mode = MUSB_OTG,
@@ -809,6 +803,7 @@
omap_sfh7741prox_init();
platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
board_serial_init();
+ omap_sdrc_init(NULL, NULL);
omap4_sdp4430_wifi_init();
omap4_twl6030_hsmmc_init(mmc);
@@ -830,18 +825,12 @@
omap_4430sdp_display_init();
}
-static void __init omap_4430sdp_map_io(void)
-{
- omap2_set_globals_443x();
- omap44xx_map_common_io();
-}
-
MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
/* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = omap_4430sdp_map_io,
- .init_early = omap_4430sdp_init_early,
+ .map_io = omap4_map_io,
+ .init_early = omap4430_init_early,
.init_irq = gic_init_irq,
.init_machine = omap_4430sdp_init,
.timer = &omap4_timer,
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index db110fd..7834536 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -47,12 +47,6 @@
};
#endif
-static void __init am3517_crane_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static struct usbhs_omap_board_data usbhs_bdata __initdata = {
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -70,6 +64,7 @@
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
omap_board_config = am3517_crane_config;
omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
@@ -101,7 +96,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = am3517_crane_init_early,
+ .init_early = am35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = am3517_crane_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 1325085..65a5912 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -362,11 +362,6 @@
/*
* Board initialization
*/
-static void __init am3517_evm_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_ULPI,
@@ -469,6 +464,7 @@
am3517_evm_i2c_init();
omap_display_init(&am3517_evm_dss_data);
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
/* Configure GPIO for EHCI port */
omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
@@ -493,7 +489,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = am3517_evm_init_early,
+ .init_early = am35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = am3517_evm_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 67800e6..29c409b 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -273,12 +273,6 @@
{ OMAP_TAG_LCD, &apollon_lcd_config },
};
-static void __init omap_apollon_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static struct gpio apollon_gpio_leds[] __initdata = {
{ LED0_GPIO13, GPIOF_OUT_INIT_LOW, "LED0" }, /* LED0 - AA10 */
{ LED1_GPIO14, GPIOF_OUT_INIT_LOW, "LED1" }, /* LED1 - AA6 */
@@ -340,20 +334,15 @@
*/
platform_add_devices(apollon_devices, ARRAY_SIZE(apollon_devices));
omap_serial_init();
-}
-
-static void __init omap_apollon_map_io(void)
-{
- omap2_set_globals_242x();
- omap242x_map_common_io();
+ omap_sdrc_init(NULL, NULL);
}
MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = omap_apollon_map_io,
- .init_early = omap_apollon_init_early,
+ .map_io = omap242x_map_io,
+ .init_early = omap2420_init_early,
.init_irq = omap2_init_irq,
.init_machine = omap_apollon_init,
.timer = &omap2_timer,
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 38179c1..5665e68 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -471,13 +471,6 @@
omap3_pmic_init("tps65930", &cm_t35_twldata);
}
-static void __init cm_t35_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
/* nCS and IRQ for CM-T35 ethernet */
@@ -610,6 +603,8 @@
omap_board_config_size = ARRAY_SIZE(cm_t35_config);
omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
cm_t35_init_i2c();
omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
cm_t35_init_ethernet();
@@ -637,7 +632,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = cm_t35_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = cm_t35_init,
.timer = &omap3_timer,
@@ -647,7 +642,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = cm_t35_init_early,
+ .init_early = omap3630_init_early,
.init_irq = omap3_init_irq,
.init_machine = cm_t3730_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index aed9c29..3f4dc66 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -251,12 +251,6 @@
static struct omap_board_config_kernel cm_t3517_config[] __initdata = {
};
-static void __init cm_t3517_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
/* GPIO186 - Green LED */
@@ -289,6 +283,7 @@
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
omap_board_config = cm_t3517_config;
omap_board_config_size = ARRAY_SIZE(cm_t3517_config);
cm_t3517_init_leds();
@@ -302,7 +297,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = cm_t3517_init_early,
+ .init_early = am35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = cm_t3517_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 99a4243..556df32 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -397,19 +397,6 @@
},
};
-
-static void __init devkit8000_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
-}
-
-static void __init devkit8000_init_irq(void)
-{
- omap3_init_irq();
-}
-
#define OMAP_DM9000_BASE 0x2c000000
static struct resource omap_dm9000_resources[] = {
@@ -645,6 +632,8 @@
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_dm9000_init();
@@ -670,8 +659,8 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = devkit8000_init_early,
- .init_irq = devkit8000_init_irq,
+ .init_early = omap35xx_init_early,
+ .init_irq = omap3_init_irq,
.init_machine = devkit8000_init,
.timer = &omap3_secure_timer,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
index aa1b0cb..30a6f52 100644
--- a/arch/arm/mach-omap2/board-flash.c
+++ b/arch/arm/mach-omap2/board-flash.c
@@ -148,11 +148,6 @@
board_nand_data.gpmc_irq = OMAP_GPMC_IRQ_BASE + cs;
gpmc_nand_init(&board_nand_data);
}
-#else
-void
-__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, int nand_type)
-{
-}
#endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
/**
diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h
index c240a3f..d25503a 100644
--- a/arch/arm/mach-omap2/board-flash.h
+++ b/arch/arm/mach-omap2/board-flash.h
@@ -24,7 +24,26 @@
int nr_parts;
};
+#if defined(CONFIG_MTD_NAND_OMAP2) || \
+ defined(CONFIG_MTD_NAND_OMAP2_MODULE) || \
+ defined(CONFIG_MTD_ONENAND_OMAP2) || \
+ defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
extern void board_flash_init(struct flash_partitions [],
char chip_sel[][GPMC_CS_NUM], int nand_type);
+#else
+static inline void board_flash_init(struct flash_partitions part[],
+ char chip_sel[][GPMC_CS_NUM], int nand_type)
+{
+}
+#endif
+
+#if defined(CONFIG_MTD_NAND_OMAP2) || \
+ defined(CONFIG_MTD_NAND_OMAP2_MODULE)
extern void board_nand_init(struct mtd_partition *nand_parts,
u8 nr_parts, u8 cs, int nand_type);
+#else
+static inline void board_nand_init(struct mtd_partition *nand_parts,
+ u8 nr_parts, u8 cs, int nand_type)
+{
+}
+#endif
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 2564269..67f0a12 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -1,76 +1,162 @@
/*
- * linux/arch/arm/mach-omap2/board-generic.c
- *
* Copyright (C) 2005 Nokia Corporation
* Author: Paul Mundt <paul.mundt@nokia.com>
*
- * Modified from mach-omap/omap1/board-generic.c
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
- * Code for generic OMAP2 board. Should work on many OMAP2 systems where
- * the bootloader passes the board-specific data to the kernel.
- * Do not put any board specific code to this file; create a new machine
- * type if you need custom low-level initializations.
+ * Modified from the original mach-omap/omap2/board-generic.c did by Paul
+ * to support the OMAP2+ device tree boards with an unique board file.
*
* 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.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/of_platform.h>
+#include <linux/irqdomain.h>
+#include <linux/i2c/twl.h>
#include <mach/hardware.h>
-#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/usb.h>
#include <plat/board.h>
#include <plat/common.h>
+#include <mach/omap4-common.h>
+#include "common-board-devices.h"
-static struct omap_board_config_kernel generic_config[] = {
+/*
+ * XXX: Still needed to boot until the i2c & twl driver is adapted to
+ * device-tree
+ */
+static struct twl4030_platform_data sdp4430_twldata = {
+ .irq_base = TWL6030_IRQ_BASE,
+ .irq_end = TWL6030_IRQ_END,
};
-static void __init omap_generic_init_early(void)
+static void __init omap4_i2c_init(void)
{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
+ omap4_pmic_init("twl6030", &sdp4430_twldata);
}
+static struct twl4030_platform_data beagle_twldata = {
+ .irq_base = TWL4030_IRQ_BASE,
+ .irq_end = TWL4030_IRQ_END,
+};
+
+static void __init omap3_i2c_init(void)
+{
+ omap3_pmic_init("twl4030", &beagle_twldata);
+}
+
+static struct of_device_id omap_dt_match_table[] __initdata = {
+ { .compatible = "simple-bus", },
+ { .compatible = "ti,omap-infra", },
+ { }
+};
+
+static struct of_device_id intc_match[] __initdata = {
+ { .compatible = "ti,omap3-intc", },
+ { .compatible = "arm,cortex-a9-gic", },
+ { }
+};
+
static void __init omap_generic_init(void)
{
+ struct device_node *node = of_find_matching_node(NULL, intc_match);
+ if (node)
+ irq_domain_add_simple(node, 0);
+
omap_serial_init();
- omap_board_config = generic_config;
- omap_board_config_size = ARRAY_SIZE(generic_config);
+ omap_sdrc_init(NULL, NULL);
+
+ of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
}
-static void __init omap_generic_map_io(void)
+static void __init omap4_init(void)
{
- if (cpu_is_omap242x()) {
- omap2_set_globals_242x();
- omap242x_map_common_io();
- } else if (cpu_is_omap243x()) {
- omap2_set_globals_243x();
- omap243x_map_common_io();
- } else if (cpu_is_omap34xx()) {
- omap2_set_globals_3xxx();
- omap34xx_map_common_io();
- } else if (cpu_is_omap44xx()) {
- omap2_set_globals_443x();
- omap44xx_map_common_io();
- }
+ omap4_i2c_init();
+ omap_generic_init();
}
-/* XXX This machine entry name should be updated */
-MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
- /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
+static void __init omap3_init(void)
+{
+ omap3_i2c_init();
+ omap_generic_init();
+}
+
+#if defined(CONFIG_SOC_OMAP2420)
+static const char *omap242x_boards_compat[] __initdata = {
+ "ti,omap2420",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = omap_generic_map_io,
- .init_early = omap_generic_init_early,
+ .map_io = omap242x_map_io,
+ .init_early = omap2420_init_early,
.init_irq = omap2_init_irq,
.init_machine = omap_generic_init,
.timer = &omap2_timer,
+ .dt_compat = omap242x_boards_compat,
MACHINE_END
+#endif
+
+#if defined(CONFIG_SOC_OMAP2430)
+static const char *omap243x_boards_compat[] __initdata = {
+ "ti,omap2430",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
+ .atag_offset = 0x100,
+ .reserve = omap_reserve,
+ .map_io = omap243x_map_io,
+ .init_early = omap2430_init_early,
+ .init_irq = omap2_init_irq,
+ .init_machine = omap_generic_init,
+ .timer = &omap2_timer,
+ .dt_compat = omap243x_boards_compat,
+MACHINE_END
+#endif
+
+#if defined(CONFIG_ARCH_OMAP3)
+static const char *omap3_boards_compat[] __initdata = {
+ "ti,omap3",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
+ .atag_offset = 0x100,
+ .reserve = omap_reserve,
+ .map_io = omap3_map_io,
+ .init_early = omap3430_init_early,
+ .init_irq = omap3_init_irq,
+ .init_machine = omap3_init,
+ .timer = &omap3_timer,
+ .dt_compat = omap3_boards_compat,
+MACHINE_END
+#endif
+
+#if defined(CONFIG_ARCH_OMAP4)
+static const char *omap4_boards_compat[] __initdata = {
+ "ti,omap4",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
+ .atag_offset = 0x100,
+ .reserve = omap_reserve,
+ .map_io = omap4_map_io,
+ .init_early = omap4430_init_early,
+ .init_irq = gic_init_irq,
+ .init_machine = omap4_init,
+ .timer = &omap4_timer,
+ .dt_compat = omap4_boards_compat,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index a58c6ba..a65effe 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -31,7 +31,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/gpio.h>
#include <plat/usb.h>
#include <plat/board.h>
#include <plat/common.h>
@@ -290,17 +289,6 @@
{ OMAP_TAG_LCD, &h4_lcd_config },
};
-static void __init omap_h4_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
-static void __init omap_h4_init_irq(void)
-{
- omap2_init_irq();
-}
-
static struct at24_platform_data m24c01 = {
.byte_len = SZ_1K / 8,
.page_size = 16,
@@ -371,22 +359,17 @@
platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
omap2_usbfs_init(&h4_usb_config);
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
h4_init_flash();
}
-static void __init omap_h4_map_io(void)
-{
- omap2_set_globals_242x();
- omap242x_map_common_io();
-}
-
MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = omap_h4_map_io,
- .init_early = omap_h4_init_early,
- .init_irq = omap_h4_init_irq,
+ .map_io = omap242x_map_io,
+ .init_early = omap2420_init_early,
+ .init_irq = omap2_init_irq,
.init_machine = omap_h4_init,
.timer = &omap2_timer,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 7040352..e20cad6 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -491,13 +491,6 @@
&igep_vwlan_device,
};
-static void __init igep_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(m65kxxxxam_sdrc_params,
- m65kxxxxam_sdrc_params);
-}
-
static int igep2_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
@@ -650,6 +643,8 @@
igep_i2c_init();
platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices));
omap_serial_init();
+ omap_sdrc_init(m65kxxxxam_sdrc_params,
+ m65kxxxxam_sdrc_params);
usb_musb_init(NULL);
igep_flash_init();
@@ -675,7 +670,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = igep_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = igep_init,
.timer = &omap3_timer,
@@ -685,7 +680,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = igep_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = igep_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index edf752b..5797917 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -34,7 +34,6 @@
#include <asm/mach/map.h>
#include <plat/mcspi.h>
-#include <mach/gpio.h>
#include <plat/board.h>
#include <plat/common.h>
#include <plat/gpmc.h>
@@ -193,12 +192,6 @@
{ OMAP_TAG_LCD, &ldp_lcd_config },
};
-static void __init omap_ldp_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static struct twl4030_gpio_platform_data ldp_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
@@ -325,6 +318,7 @@
platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
omap_ads7846_init(1, 54, 310, NULL);
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
usb_musb_init(NULL);
board_nand_init(ldp_nand_partitions,
ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS, 0);
@@ -336,7 +330,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap_ldp_init_early,
+ .init_early = omap3430_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap_ldp_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 6ce7481..e9d5f4a 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -616,18 +616,6 @@
},
};
-static void __init n8x0_map_io(void)
-{
- omap2_set_globals_242x();
- omap242x_map_common_io();
-}
-
-static void __init n8x0_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
/* I2S codec port pins for McBSP block */
@@ -689,6 +677,7 @@
i2c_register_board_info(2, n810_i2c_board_info_2,
ARRAY_SIZE(n810_i2c_board_info_2));
board_serial_init();
+ omap_sdrc_init(NULL, NULL);
gpmc_onenand_init(board_onenand_data);
n8x0_mmc_init();
n8x0_usb_init();
@@ -697,8 +686,8 @@
MACHINE_START(NOKIA_N800, "Nokia N800")
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = n8x0_map_io,
- .init_early = n8x0_init_early,
+ .map_io = omap242x_map_io,
+ .init_early = omap2420_init_early,
.init_irq = omap2_init_irq,
.init_machine = n8x0_init_machine,
.timer = &omap2_timer,
@@ -707,8 +696,8 @@
MACHINE_START(NOKIA_N810, "Nokia N810")
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = n8x0_map_io,
- .init_early = n8x0_init_early,
+ .map_io = omap242x_map_io,
+ .init_early = omap2420_init_early,
.init_irq = omap2_init_irq,
.init_machine = n8x0_init_machine,
.timer = &omap2_timer,
@@ -717,8 +706,8 @@
MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = n8x0_map_io,
- .init_early = n8x0_init_early,
+ .map_io = omap242x_map_io,
+ .init_early = omap2420_init_early,
.init_irq = omap2_init_irq,
.init_machine = n8x0_init_machine,
.timer = &omap2_timer,
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 1fde8a0..0b8e0fc 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -447,13 +447,6 @@
static void __init omap3_beagle_init_early(void)
{
omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
-}
-
-static void __init omap3_beagle_init_irq(void)
-{
- omap3_init_irq();
}
static struct platform_device *omap3_beagle_devices[] __initdata = {
@@ -493,8 +486,8 @@
if (cpu_is_omap3630()) {
struct device *mpu_dev, *iva_dev;
- mpu_dev = omap2_get_mpuss_device();
- iva_dev = omap2_get_iva_device();
+ mpu_dev = omap_device_get_by_hwmod_name("mpu");
+ iva_dev = omap_device_get_by_hwmod_name("iva");
if (!mpu_dev || !iva_dev) {
pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n",
@@ -534,6 +527,8 @@
ARRAY_SIZE(omap3_beagle_devices));
omap_display_init(&beagle_dss_data);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_mux_init_gpio(170, OMAP_PIN_INPUT);
/* REVISIT leave DVI powered down until it's needed ... */
@@ -561,7 +556,7 @@
.reserve = omap_reserve,
.map_io = omap3_map_io,
.init_early = omap3_beagle_init_early,
- .init_irq = omap3_beagle_init_irq,
+ .init_irq = omap3_init_irq,
.init_machine = omap3_beagle_init,
.timer = &omap3_secure_timer,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 15c69a0..aa6a935 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -520,12 +520,6 @@
static struct omap_board_config_kernel omap3_evm_config[] __initdata = {
};
-static void __init omap3_evm_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params, NULL);
-}
-
static struct usbhs_omap_board_data usbhs_bdata __initdata = {
.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -640,6 +634,7 @@
omap_display_init(&omap3_evm_dss_data);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL);
/* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
usb_nop_xceiv_register();
@@ -684,7 +679,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap3_evm_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap3_evm_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index 01354a2..7c0f193 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -182,12 +182,6 @@
gpmc_smsc911x_init(&board_smsc911x_data);
}
-static void __init omap3logic_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
{ .reg_offset = OMAP_MUX_TERMINATOR },
@@ -200,6 +194,7 @@
omap3torpedo_fix_pbias_voltage();
omap3logic_i2c_init();
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
board_mmc_init();
board_smsc911x_init();
@@ -211,7 +206,7 @@
MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
.atag_offset = 0x100,
.map_io = omap3_map_io,
- .init_early = omap3logic_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap3logic_init,
.timer = &omap3_timer,
@@ -220,7 +215,7 @@
MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
.atag_offset = 0x100,
.map_io = omap3_map_io,
- .init_early = omap3logic_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap3logic_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index ace5693..fed2f7d 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -525,13 +525,6 @@
}
};
-static void __init omap3pandora_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
-}
-
static void __init pandora_wl1251_init(void)
{
struct wl12xx_platform_data pandora_wl1251_pdata;
@@ -593,6 +586,8 @@
ARRAY_SIZE(omap3pandora_devices));
omap_display_init(&pandora_dss_data);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
spi_register_board_info(omap3pandora_spi_board_info,
ARRAY_SIZE(omap3pandora_spi_board_info));
omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL);
@@ -609,7 +604,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap3pandora_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap3pandora_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index ba13e1d..170e1eb 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -428,17 +428,6 @@
static struct omap_board_config_kernel omap3_stalker_config[] __initdata = {
};
-static void __init omap3_stalker_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params, NULL);
-}
-
-static void __init omap3_stalker_init_irq(void)
-{
- omap3_init_irq();
-}
-
static struct platform_device *omap3_stalker_devices[] __initdata = {
&keys_gpio,
};
@@ -478,6 +467,7 @@
omap_display_init(&omap3_stalker_dss_data);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL);
usb_musb_init(NULL);
usbhs_init(&usbhs_bdata);
omap_ads7846_init(1, OMAP3_STALKER_TS_GPIO, 310, NULL);
@@ -496,8 +486,8 @@
/* Maintainer: Jason Lam -lzg@ema-tech.com */
.atag_offset = 0x100,
.map_io = omap3_map_io,
- .init_early = omap3_stalker_init_early,
- .init_irq = omap3_stalker_init_irq,
+ .init_early = omap35xx_init_early,
+ .init_irq = omap3_init_irq,
.init_machine = omap3_stalker_init,
.timer = &omap3_secure_timer,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 49e4bd2..c2d5348 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -326,18 +326,6 @@
};
#endif
-static void __init omap3_touchbook_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
-}
-
-static void __init omap3_touchbook_init_irq(void)
-{
- omap3_init_irq();
-}
-
static struct platform_device *omap3_touchbook_devices[] __initdata = {
&omap3_touchbook_lcd_device,
&leds_gpio,
@@ -385,6 +373,8 @@
platform_add_devices(omap3_touchbook_devices,
ARRAY_SIZE(omap3_touchbook_devices));
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_mux_init_gpio(170, OMAP_PIN_INPUT);
/* REVISIT leave DVI powered down until it's needed ... */
@@ -407,8 +397,8 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap3_touchbook_init_early,
- .init_irq = omap3_touchbook_init_irq,
+ .init_early = omap3430_init_early,
+ .init_irq = omap3_init_irq,
.init_machine = omap3_touchbook_init,
.timer = &omap3_secure_timer,
MACHINE_END
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 683bede..2141894 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -95,12 +95,6 @@
&wl1271_device,
};
-static void __init omap4_panda_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
@@ -569,24 +563,19 @@
platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
platform_device_register(&omap_vwlan_device);
board_serial_init();
+ omap_sdrc_init(NULL, NULL);
omap4_twl6030_hsmmc_init(mmc);
omap4_ehci_init();
usb_musb_init(&musb_board_data);
omap4_panda_display_init();
}
-static void __init omap4_panda_map_io(void)
-{
- omap2_set_globals_443x();
- omap44xx_map_common_io();
-}
-
MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
/* Maintainer: David Anders - Texas Instruments Inc */
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = omap4_panda_map_io,
- .init_early = omap4_panda_init_early,
+ .map_io = omap4_map_io,
+ .init_early = omap4430_init_early,
.init_irq = gic_init_irq,
.init_machine = omap4_panda_init,
.timer = &omap4_timer,
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index e592fb1..9f13dc2 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -478,13 +478,6 @@
return 0;
}
-static void __init overo_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
-}
-
static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
@@ -514,6 +507,8 @@
overo_i2c_init();
omap_display_init(&overo_dss_data);
omap_serial_init();
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_nand_flash_init(0, overo_nand_partitions,
ARRAY_SIZE(overo_nand_partitions));
usb_musb_init(NULL);
@@ -564,7 +559,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = overo_init_early,
+ .init_early = omap35xx_init_early,
.init_irq = omap3_init_irq,
.init_machine = overo_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index 9a8ce23..616fb39 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -123,15 +123,6 @@
omap2_hsmmc_init(mmc);
}
-static void __init rm680_init_early(void)
-{
- struct omap_sdrc_params *sdrc_params;
-
- omap2_init_common_infrastructure();
- sdrc_params = nokia_get_sdram_timings();
- omap2_init_common_devices(sdrc_params, sdrc_params);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
{ .reg_offset = OMAP_MUX_TERMINATOR },
@@ -140,23 +131,23 @@
static void __init rm680_init(void)
{
+ struct omap_sdrc_params *sdrc_params;
+
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_serial_init();
+
+ sdrc_params = nokia_get_sdram_timings();
+ omap_sdrc_init(sdrc_params, sdrc_params);
+
usb_musb_init(NULL);
rm680_peripherals_init();
}
-static void __init rm680_map_io(void)
-{
- omap2_set_globals_3xxx();
- omap34xx_map_common_io();
-}
-
MACHINE_START(NOKIA_RM680, "Nokia RM-680 board")
.atag_offset = 0x100,
.reserve = omap_reserve,
- .map_io = rm680_map_io,
- .init_early = rm680_init_early,
+ .map_io = omap3_map_io,
+ .init_early = omap3630_init_early,
.init_irq = omap3_init_irq,
.init_machine = rm680_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index a6c473b..74c8aad 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -102,15 +102,6 @@
{ OMAP_TAG_LCD, &rx51_lcd_config },
};
-static void __init rx51_init_early(void)
-{
- struct omap_sdrc_params *sdrc_params;
-
- omap2_init_common_infrastructure();
- sdrc_params = nokia_get_sdram_timings();
- omap2_init_common_devices(sdrc_params, sdrc_params);
-}
-
extern void __init rx51_peripherals_init(void);
#ifdef CONFIG_OMAP_MUX
@@ -127,11 +118,17 @@
static void __init rx51_init(void)
{
+ struct omap_sdrc_params *sdrc_params;
+
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_board_config = rx51_config;
omap_board_config_size = ARRAY_SIZE(rx51_config);
omap3_pm_init_cpuidle(rx51_cpuidle_params);
omap_serial_init();
+
+ sdrc_params = nokia_get_sdram_timings();
+ omap_sdrc_init(sdrc_params, sdrc_params);
+
usb_musb_init(&musb_board_data);
rx51_peripherals_init();
@@ -142,12 +139,6 @@
platform_device_register(&leds_gpio);
}
-static void __init rx51_map_io(void)
-{
- omap2_set_globals_3xxx();
- omap34xx_map_common_io();
-}
-
static void __init rx51_reserve(void)
{
rx51_video_mem_init();
@@ -158,8 +149,8 @@
/* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
.atag_offset = 0x100,
.reserve = rx51_reserve,
- .map_io = rx51_map_io,
- .init_early = rx51_init_early,
+ .map_io = omap3_map_io,
+ .init_early = omap3430_init_early,
.init_irq = omap3_init_irq,
.init_machine = rx51_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
index e41958a..e26c79c 100644
--- a/arch/arm/mach-omap2/board-ti8168evm.c
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -27,15 +27,10 @@
static struct omap_board_config_kernel ti8168_evm_config[] __initdata = {
};
-static void __init ti8168_init_early(void)
-{
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-}
-
static void __init ti8168_evm_init(void)
{
omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
omap_board_config = ti8168_evm_config;
omap_board_config_size = ARRAY_SIZE(ti8168_evm_config);
}
@@ -50,7 +45,7 @@
/* Maintainer: Texas Instruments */
.atag_offset = 0x100,
.map_io = ti8168_evm_map_io,
- .init_early = ti8168_init_early,
+ .init_early = ti816x_init_early,
.init_irq = ti816x_init_irq,
.timer = &omap3_timer,
.init_machine = ti8168_evm_init,
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
index 72f1db4..be6684d 100644
--- a/arch/arm/mach-omap2/board-zoom.c
+++ b/arch/arm/mach-omap2/board-zoom.c
@@ -34,17 +34,6 @@
#define ZOOM3_EHCI_RESET_GPIO 64
-static void __init omap_zoom_init_early(void)
-{
- omap2_init_common_infrastructure();
- if (machine_is_omap_zoom2())
- omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
- else if (machine_is_omap_zoom3())
- omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
- h8mbx00u0mer0em_sdrc_params);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
/* WLAN IRQ - GPIO 162 */
@@ -129,6 +118,14 @@
ZOOM_NAND_CS, NAND_BUSWIDTH_16);
zoom_debugboard_init();
zoom_peripherals_init();
+
+ if (machine_is_omap_zoom2())
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
+ else if (machine_is_omap_zoom3())
+ omap_sdrc_init(h8mbx00u0mer0em_sdrc_params,
+ h8mbx00u0mer0em_sdrc_params);
+
zoom_display_init();
}
@@ -136,7 +133,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap_zoom_init_early,
+ .init_early = omap3430_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap_zoom_init,
.timer = &omap3_timer,
@@ -146,7 +143,7 @@
.atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
- .init_early = omap_zoom_init_early,
+ .init_early = omap3630_init_early,
.init_irq = omap3_init_irq,
.init_machine = omap_zoom_init,
.timer = &omap3_timer,
diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index debc040..14a6277 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -1898,6 +1898,54 @@
CLK(NULL, "pka_ick", &pka_ick, CK_242X),
CLK(NULL, "usb_fck", &usb_fck, CK_242X),
CLK("musb-hdrc", "fck", &osc_ck, CK_242X),
+ CLK("omap_timer.1", "fck", &gpt1_fck, CK_242X),
+ CLK("omap_timer.2", "fck", &gpt2_fck, CK_242X),
+ CLK("omap_timer.3", "fck", &gpt3_fck, CK_242X),
+ CLK("omap_timer.4", "fck", &gpt4_fck, CK_242X),
+ CLK("omap_timer.5", "fck", &gpt5_fck, CK_242X),
+ CLK("omap_timer.6", "fck", &gpt6_fck, CK_242X),
+ CLK("omap_timer.7", "fck", &gpt7_fck, CK_242X),
+ CLK("omap_timer.8", "fck", &gpt8_fck, CK_242X),
+ CLK("omap_timer.9", "fck", &gpt9_fck, CK_242X),
+ CLK("omap_timer.10", "fck", &gpt10_fck, CK_242X),
+ CLK("omap_timer.11", "fck", &gpt11_fck, CK_242X),
+ CLK("omap_timer.12", "fck", &gpt12_fck, CK_242X),
+ CLK("omap_timer.1", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.2", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.3", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.4", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.5", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.6", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.7", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.8", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.9", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.10", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.11", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.12", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.1", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.2", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.3", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.4", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.5", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.6", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.7", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.8", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.9", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.10", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.11", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.12", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.1", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.2", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.3", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.4", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.5", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.6", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.7", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.8", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.9", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.10", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.11", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.12", "alt_ck", &alt_ck, CK_243X),
};
/*
diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index 96a942e..ea6717c 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -1998,6 +1998,54 @@
CLK(NULL, "mdm_intc_ick", &mdm_intc_ick, CK_243X),
CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck, CK_243X),
CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck, CK_243X),
+ CLK("omap_timer.1", "fck", &gpt1_fck, CK_243X),
+ CLK("omap_timer.2", "fck", &gpt2_fck, CK_243X),
+ CLK("omap_timer.3", "fck", &gpt3_fck, CK_243X),
+ CLK("omap_timer.4", "fck", &gpt4_fck, CK_243X),
+ CLK("omap_timer.5", "fck", &gpt5_fck, CK_243X),
+ CLK("omap_timer.6", "fck", &gpt6_fck, CK_243X),
+ CLK("omap_timer.7", "fck", &gpt7_fck, CK_243X),
+ CLK("omap_timer.8", "fck", &gpt8_fck, CK_243X),
+ CLK("omap_timer.9", "fck", &gpt9_fck, CK_243X),
+ CLK("omap_timer.10", "fck", &gpt10_fck, CK_243X),
+ CLK("omap_timer.11", "fck", &gpt11_fck, CK_243X),
+ CLK("omap_timer.12", "fck", &gpt12_fck, CK_243X),
+ CLK("omap_timer.1", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.2", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.3", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.4", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.5", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.6", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.7", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.8", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.9", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.10", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.11", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.12", "32k_ck", &func_32k_ck, CK_243X),
+ CLK("omap_timer.1", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.2", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.3", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.4", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.5", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.6", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.7", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.8", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.9", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.10", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.11", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.12", "sys_ck", &sys_ck, CK_243X),
+ CLK("omap_timer.1", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.2", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.3", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.4", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.5", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.6", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.7", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.8", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.9", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.10", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.11", "alt_ck", &alt_ck, CK_243X),
+ CLK("omap_timer.12", "alt_ck", &alt_ck, CK_243X),
};
/*
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index b9b8446..65dd363 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3464,6 +3464,42 @@
CLK("musb-am35x", "fck", &hsotgusb_fck_am35xx, CK_AM35XX),
CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
+ CLK("omap_timer.1", "fck", &gpt1_fck, CK_3XXX),
+ CLK("omap_timer.2", "fck", &gpt2_fck, CK_3XXX),
+ CLK("omap_timer.3", "fck", &gpt3_fck, CK_3XXX),
+ CLK("omap_timer.4", "fck", &gpt4_fck, CK_3XXX),
+ CLK("omap_timer.5", "fck", &gpt5_fck, CK_3XXX),
+ CLK("omap_timer.6", "fck", &gpt6_fck, CK_3XXX),
+ CLK("omap_timer.7", "fck", &gpt7_fck, CK_3XXX),
+ CLK("omap_timer.8", "fck", &gpt8_fck, CK_3XXX),
+ CLK("omap_timer.9", "fck", &gpt9_fck, CK_3XXX),
+ CLK("omap_timer.10", "fck", &gpt10_fck, CK_3XXX),
+ CLK("omap_timer.11", "fck", &gpt11_fck, CK_3XXX),
+ CLK("omap_timer.12", "fck", &gpt12_fck, CK_3XXX),
+ CLK("omap_timer.1", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.2", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.3", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.4", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.5", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.6", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.7", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.8", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.9", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.10", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.11", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.12", "32k_ck", &omap_32k_fck, CK_3XXX),
+ CLK("omap_timer.1", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.2", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.3", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.4", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.5", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.6", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.7", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.8", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.9", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.10", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.11", "sys_ck", &sys_ck, CK_3XXX),
+ CLK("omap_timer.12", "sys_ck", &sys_ck, CK_3XXX),
};
@@ -3472,7 +3508,16 @@
struct omap_clk *c;
u32 cpu_clkflg = 0;
- if (cpu_is_omap3517()) {
+ /*
+ * 3505 must be tested before 3517, since 3517 returns true
+ * for both AM3517 chips and AM3517 family chips, which
+ * includes 3505. Unfortunately there's no obvious family
+ * test for 3517/3505 :-(
+ */
+ if (cpu_is_omap3505()) {
+ cpu_mask = RATE_IN_34XX;
+ cpu_clkflg = CK_3505;
+ } else if (cpu_is_omap3517()) {
cpu_mask = RATE_IN_34XX;
cpu_clkflg = CK_3517;
} else if (cpu_is_omap3505()) {
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index c0b6fbd..946bf04 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -3363,6 +3363,39 @@
CLK("usbhs-omap.0", "usbhost_ick", &dummy_ck, CK_443X),
CLK("usbhs-omap.0", "usbtll_fck", &dummy_ck, CK_443X),
CLK("omap_wdt", "ick", &dummy_ck, CK_443X),
+ CLK("omap_timer.1", "fck", &timer1_fck, CK_443X),
+ CLK("omap_timer.2", "fck", &timer2_fck, CK_443X),
+ CLK("omap_timer.3", "fck", &timer3_fck, CK_443X),
+ CLK("omap_timer.4", "fck", &timer4_fck, CK_443X),
+ CLK("omap_timer.5", "fck", &timer5_fck, CK_443X),
+ CLK("omap_timer.6", "fck", &timer6_fck, CK_443X),
+ CLK("omap_timer.7", "fck", &timer7_fck, CK_443X),
+ CLK("omap_timer.8", "fck", &timer8_fck, CK_443X),
+ CLK("omap_timer.9", "fck", &timer9_fck, CK_443X),
+ CLK("omap_timer.10", "fck", &timer10_fck, CK_443X),
+ CLK("omap_timer.11", "fck", &timer11_fck, CK_443X),
+ CLK("omap_timer.1", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.2", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.3", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.4", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.5", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.6", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.7", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.8", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.9", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.10", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.11", "32k_ck", &sys_32k_ck, CK_443X),
+ CLK("omap_timer.1", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.2", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.3", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.4", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.9", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.10", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.11", "sys_ck", &sys_clkin_ck, CK_443X),
+ CLK("omap_timer.5", "sys_ck", &syc_clk_div_ck, CK_443X),
+ CLK("omap_timer.6", "sys_ck", &syc_clk_div_ck, CK_443X),
+ CLK("omap_timer.7", "sys_ck", &syc_clk_div_ck, CK_443X),
+ CLK("omap_timer.8", "sys_ck", &syc_clk_div_ck, CK_443X),
};
int __init omap4xxx_clk_init(void)
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 8f08906..8480ee4 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -73,9 +73,6 @@
if (!clkdm || !clkdm->name)
return -EINVAL;
- if (!omap_chip_is(clkdm->omap_chip))
- return -EINVAL;
-
pwrdm = pwrdm_lookup(clkdm->pwrdm.name);
if (!pwrdm) {
pr_err("clockdomain: %s: powerdomain %s does not exist\n",
@@ -105,13 +102,10 @@
{
struct clkdm_dep *cd;
- if (!clkdm || !deps || !omap_chip_is(clkdm->omap_chip))
+ if (!clkdm || !deps)
return ERR_PTR(-EINVAL);
for (cd = deps; cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
-
if (!cd->clkdm && cd->clkdm_name)
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
@@ -148,9 +142,6 @@
if (!autodep)
return;
- if (!omap_chip_is(autodep->omap_chip))
- return;
-
clkdm = clkdm_lookup(autodep->clkdm.name);
if (!clkdm) {
pr_err("clockdomain: autodeps: clockdomain %s does not exist\n",
@@ -182,9 +173,6 @@
if (IS_ERR(autodep->clkdm.ptr))
continue;
- if (!omap_chip_is(autodep->omap_chip))
- continue;
-
pr_debug("clockdomain: adding %s sleepdep/wkdep for "
"clkdm %s\n", autodep->clkdm.ptr->name,
clkdm->name);
@@ -216,9 +204,6 @@
if (IS_ERR(autodep->clkdm.ptr))
continue;
- if (!omap_chip_is(autodep->omap_chip))
- continue;
-
pr_debug("clockdomain: removing %s sleepdep/wkdep for "
"clkdm %s\n", autodep->clkdm.ptr->name,
clkdm->name);
@@ -243,8 +228,6 @@
struct clkdm_dep *cd;
for (cd = clkdm_deps; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (cd->clkdm)
continue;
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
@@ -257,43 +240,113 @@
/* Public functions */
/**
- * clkdm_init - set up the clockdomain layer
- * @clkdms: optional pointer to an array of clockdomains to register
- * @init_autodeps: optional pointer to an array of autodeps to register
- * @custom_funcs: func pointers for arch specific implementations
+ * clkdm_register_platform_funcs - register clockdomain implementation fns
+ * @co: func pointers for arch specific implementations
*
- * Set up internal state. If a pointer to an array of clockdomains
- * @clkdms was supplied, loop through the list of clockdomains,
- * register all that are available on the current platform. Similarly,
- * if a pointer to an array of clockdomain autodependencies
- * @init_autodeps was provided, register those. No return value.
+ * Register the list of function pointers used to implement the
+ * clockdomain functions on different OMAP SoCs. Should be called
+ * before any other clkdm_register*() function. Returns -EINVAL if
+ * @co is null, -EEXIST if platform functions have already been
+ * registered, or 0 upon success.
*/
-void clkdm_init(struct clockdomain **clkdms,
- struct clkdm_autodep *init_autodeps,
- struct clkdm_ops *custom_funcs)
+int clkdm_register_platform_funcs(struct clkdm_ops *co)
+{
+ if (!co)
+ return -EINVAL;
+
+ if (arch_clkdm)
+ return -EEXIST;
+
+ arch_clkdm = co;
+
+ return 0;
+};
+
+/**
+ * clkdm_register_clkdms - register SoC clockdomains
+ * @cs: pointer to an array of struct clockdomain to register
+ *
+ * Register the clockdomains available on a particular OMAP SoC. Must
+ * be called after clkdm_register_platform_funcs(). May be called
+ * multiple times. Returns -EACCES if called before
+ * clkdm_register_platform_funcs(); -EINVAL if the argument @cs is
+ * null; or 0 upon success.
+ */
+int clkdm_register_clkdms(struct clockdomain **cs)
{
struct clockdomain **c = NULL;
- struct clockdomain *clkdm;
- struct clkdm_autodep *autodep = NULL;
- if (!custom_funcs)
- WARN(1, "No custom clkdm functions registered\n");
- else
- arch_clkdm = custom_funcs;
+ if (!arch_clkdm)
+ return -EACCES;
- if (clkdms)
- for (c = clkdms; *c; c++)
- _clkdm_register(*c);
+ if (!cs)
+ return -EINVAL;
- autodeps = init_autodeps;
+ for (c = cs; *c; c++)
+ _clkdm_register(*c);
+
+ return 0;
+}
+
+/**
+ * clkdm_register_autodeps - register autodeps (if required)
+ * @ia: pointer to a static array of struct clkdm_autodep to register
+ *
+ * Register clockdomain "automatic dependencies." These are
+ * clockdomain wakeup and sleep dependencies that are automatically
+ * added whenever the first clock inside a clockdomain is enabled, and
+ * removed whenever the last clock inside a clockdomain is disabled.
+ * These are currently only used on OMAP3 devices, and are deprecated,
+ * since they waste energy. However, until the OMAP2/3 IP block
+ * enable/disable sequence can be converted to match the OMAP4
+ * sequence, they are needed.
+ *
+ * Must be called only after all of the SoC clockdomains are
+ * registered, since the function will resolve autodep clockdomain
+ * names into clockdomain pointers.
+ *
+ * The struct clkdm_autodep @ia array must be static, as this function
+ * does not copy the array elements.
+ *
+ * Returns -EACCES if called before any clockdomains have been
+ * registered, -EINVAL if called with a null @ia argument, -EEXIST if
+ * autodeps have already been registered, or 0 upon success.
+ */
+int clkdm_register_autodeps(struct clkdm_autodep *ia)
+{
+ struct clkdm_autodep *a = NULL;
+
+ if (list_empty(&clkdm_list))
+ return -EACCES;
+
+ if (!ia)
+ return -EINVAL;
+
if (autodeps)
- for (autodep = autodeps; autodep->clkdm.ptr; autodep++)
- _autodep_lookup(autodep);
+ return -EEXIST;
- /*
- * Put all clockdomains into software-supervised mode; PM code
- * should later enable hardware-supervised mode as appropriate
- */
+ autodeps = ia;
+ for (a = autodeps; a->clkdm.ptr; a++)
+ _autodep_lookup(a);
+
+ return 0;
+}
+
+/**
+ * clkdm_complete_init - set up the clockdomain layer
+ *
+ * Put all clockdomains into software-supervised mode; PM code should
+ * later enable hardware-supervised mode as appropriate. Must be
+ * called after clkdm_register_clkdms(). Returns -EACCES if called
+ * before clkdm_register_clkdms(), or 0 upon success.
+ */
+int clkdm_complete_init(void)
+{
+ struct clockdomain *clkdm;
+
+ if (list_empty(&clkdm_list))
+ return -EACCES;
+
list_for_each_entry(clkdm, &clkdm_list, node) {
if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
clkdm_wakeup(clkdm);
@@ -306,6 +359,8 @@
_resolve_clkdm_deps(clkdm, clkdm->sleepdep_srcs);
clkdm_clear_all_sleepdeps(clkdm);
}
+
+ return 0;
}
/**
diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h
index 1e50c88..f7b5860 100644
--- a/arch/arm/mach-omap2/clockdomain.h
+++ b/arch/arm/mach-omap2/clockdomain.h
@@ -45,7 +45,6 @@
/**
* struct clkdm_autodep - clkdm deps to add when entering/exiting hwsup mode
* @clkdm: clockdomain to add wkdep+sleepdep on - set name member only
- * @omap_chip: OMAP chip types that this autodep is valid on
*
* A clockdomain that should have wkdeps and sleepdeps added when a
* clockdomain should stay active in hwsup mode; and conversely,
@@ -60,14 +59,12 @@
const char *name;
struct clockdomain *ptr;
} clkdm;
- const struct omap_chip_id omap_chip;
};
/**
* struct clkdm_dep - encode dependencies between clockdomains
* @clkdm_name: clockdomain name
* @clkdm: pointer to the struct clockdomain of @clkdm_name
- * @omap_chip: OMAP chip types that this dependency is valid on
* @wkdep_usecount: Number of wakeup dependencies causing this clkdm to wake
* @sleepdep_usecount: Number of sleep deps that could prevent clkdm from idle
*
@@ -81,7 +78,6 @@
struct clockdomain *clkdm;
atomic_t wkdep_usecount;
atomic_t sleepdep_usecount;
- const struct omap_chip_id omap_chip;
};
/* Possible flags for struct clockdomain._flags */
@@ -101,7 +97,6 @@
* @clkdm_offs: (OMAP4 only) CM clockdomain register offset
* @wkdep_srcs: Clockdomains that can be told to wake this powerdomain up
* @sleepdep_srcs: Clockdomains that can be told to keep this clkdm from inact
- * @omap_chip: OMAP chip types that this clockdomain is valid on
* @usecount: Usecount tracking
* @node: list_head to link all clockdomains together
*
@@ -126,7 +121,6 @@
const u16 clkdm_offs;
struct clkdm_dep *wkdep_srcs;
struct clkdm_dep *sleepdep_srcs;
- const struct omap_chip_id omap_chip;
atomic_t usecount;
struct list_head node;
spinlock_t lock;
@@ -166,8 +160,11 @@
int (*clkdm_clk_disable)(struct clockdomain *clkdm);
};
-void clkdm_init(struct clockdomain **clkdms, struct clkdm_autodep *autodeps,
- struct clkdm_ops *custom_funcs);
+int clkdm_register_platform_funcs(struct clkdm_ops *co);
+int clkdm_register_autodeps(struct clkdm_autodep *ia);
+int clkdm_register_clkdms(struct clockdomain **c);
+int clkdm_complete_init(void);
+
struct clockdomain *clkdm_lookup(const char *name);
int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
@@ -195,7 +192,8 @@
int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh);
int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh);
-extern void __init omap2xxx_clockdomains_init(void);
+extern void __init omap242x_clockdomains_init(void);
+extern void __init omap243x_clockdomains_init(void);
extern void __init omap3xxx_clockdomains_init(void);
extern void __init omap44xx_clockdomains_init(void);
extern void _clkdm_add_autodeps(struct clockdomain *clkdm);
@@ -205,4 +203,10 @@
extern struct clkdm_ops omap3_clkdm_operations;
extern struct clkdm_ops omap4_clkdm_operations;
+extern struct clkdm_dep gfx_24xx_wkdeps[];
+extern struct clkdm_dep dsp_24xx_wkdeps[];
+extern struct clockdomain wkup_common_clkdm;
+extern struct clockdomain prm_common_clkdm;
+extern struct clockdomain cm_common_clkdm;
+
#endif
diff --git a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
index f740edb..a0d68db 100644
--- a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
@@ -52,8 +52,6 @@
u32 mask = 0;
for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
@@ -98,8 +96,6 @@
u32 mask = 0;
for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c
index b43706a..935c7f0 100644
--- a/arch/arm/mach-omap2/clockdomain44xx.c
+++ b/arch/arm/mach-omap2/clockdomain44xx.c
@@ -52,8 +52,6 @@
u32 mask = 0;
for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
- if (!omap_chip_is(cd->omap_chip))
- continue;
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
diff --git a/arch/arm/mach-omap2/clockdomains2420_data.c b/arch/arm/mach-omap2/clockdomains2420_data.c
new file mode 100644
index 0000000..0ab8e46
--- /dev/null
+++ b/arch/arm/mach-omap2/clockdomains2420_data.c
@@ -0,0 +1,154 @@
+/*
+ * OMAP2420 clockdomains
+ *
+ * Copyright (C) 2008-2011 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup dependencies
+ * for OMAP2420 chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * referenced by a wkdep_srcs must have a dep_bit assigned. So
+ * wkdep_srcs are really just software-controllable dependencies.
+ * Non-software-controllable dependencies do exist, but they are not
+ * encoded below (yet).
+ *
+ * 24xx does not support programmable sleep dependencies (SLEEPDEP)
+ *
+ * The overly-specific dep_bit names are due to a bit name collision
+ * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
+ * value are the same for all powerdomains: 2
+ *
+ * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
+ * sanity check?
+ * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include "clockdomain.h"
+#include "prm2xxx_3xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+#include "prm-regbits-24xx.h"
+
+/*
+ * Clockdomain dependencies for wkdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* Wakeup dependency source arrays */
+
+/* 2420-specific possible wakeup dependencies */
+
+/* 2420 PM_WKDEP_MPU: CORE, DSP, WKUP */
+static struct clkdm_dep mpu_2420_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP */
+static struct clkdm_dep core_2420_wkdeps[] = {
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "gfx_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/*
+ * 2420-only clockdomains
+ */
+
+static struct clockdomain mpu_2420_clkdm = {
+ .name = "mpu_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .wkdep_srcs = mpu_2420_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
+};
+
+static struct clockdomain iva1_2420_clkdm = {
+ .name = "iva1_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
+ .wkdep_srcs = dsp_24xx_wkdeps,
+ .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
+};
+
+static struct clockdomain dsp_2420_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+};
+
+static struct clockdomain gfx_2420_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+};
+
+static struct clockdomain core_l3_2420_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .wkdep_srcs = core_2420_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+};
+
+static struct clockdomain core_l4_2420_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .wkdep_srcs = core_2420_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+};
+
+static struct clockdomain dss_2420_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+};
+
+static struct clockdomain *clockdomains_omap242x[] __initdata = {
+ &wkup_common_clkdm,
+ &cm_common_clkdm,
+ &prm_common_clkdm,
+ &mpu_2420_clkdm,
+ &iva1_2420_clkdm,
+ &dsp_2420_clkdm,
+ &gfx_2420_clkdm,
+ &core_l3_2420_clkdm,
+ &core_l4_2420_clkdm,
+ &dss_2420_clkdm,
+ NULL,
+};
+
+void __init omap242x_clockdomains_init(void)
+{
+ if (!cpu_is_omap242x())
+ return;
+
+ clkdm_register_platform_funcs(&omap2_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap242x);
+ clkdm_complete_init();
+}
diff --git a/arch/arm/mach-omap2/clockdomains2430_data.c b/arch/arm/mach-omap2/clockdomains2430_data.c
new file mode 100644
index 0000000..3645ed0
--- /dev/null
+++ b/arch/arm/mach-omap2/clockdomains2430_data.c
@@ -0,0 +1,181 @@
+/*
+ * OMAP2xxx clockdomains
+ *
+ * Copyright (C) 2008-2009 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup dependencies
+ * for OMAP2xxx chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * referenced by a wkdep_srcs must have a dep_bit assigned. So
+ * wkdep_srcs are really just software-controllable dependencies.
+ * Non-software-controllable dependencies do exist, but they are not
+ * encoded below (yet).
+ *
+ * 24xx does not support programmable sleep dependencies (SLEEPDEP)
+ *
+ * The overly-specific dep_bit names are due to a bit name collision
+ * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
+ * value are the same for all powerdomains: 2
+ *
+ * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
+ * sanity check?
+ * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include "clockdomain.h"
+#include "prm2xxx_3xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-24xx.h"
+#include "prm-regbits-24xx.h"
+
+/*
+ * Clockdomain dependencies for wkdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* Wakeup dependency source arrays */
+
+/* 2430-specific possible wakeup dependencies */
+
+/* 2430 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP, MDM */
+static struct clkdm_dep core_2430_wkdeps[] = {
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "gfx_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { .clkdm_name = "mdm_clkdm" },
+ { NULL },
+};
+
+/* 2430 PM_WKDEP_MPU: CORE, DSP, WKUP, MDM */
+static struct clkdm_dep mpu_2430_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "dsp_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { .clkdm_name = "mdm_clkdm" },
+ { NULL },
+};
+
+/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
+static struct clkdm_dep mdm_2430_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/*
+ * 2430-only clockdomains
+ */
+
+static struct clockdomain mpu_2430_clkdm = {
+ .name = "mpu_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = mpu_2430_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
+};
+
+/* Another case of bit name collisions between several registers: EN_MDM */
+static struct clockdomain mdm_clkdm = {
+ .name = "mdm_clkdm",
+ .pwrdm = { .name = "mdm_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
+ .wkdep_srcs = mdm_2430_wkdeps,
+ .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
+};
+
+static struct clockdomain dsp_2430_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
+ .wkdep_srcs = dsp_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+};
+
+static struct clockdomain gfx_2430_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l3_2430_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP24XX_EN_CORE_SHIFT,
+ .wkdep_srcs = core_2430_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l4_2430_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP24XX_EN_CORE_SHIFT,
+ .wkdep_srcs = core_2430_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+};
+
+static struct clockdomain dss_2430_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+};
+
+static struct clockdomain *clockdomains_omap243x[] __initdata = {
+ &wkup_common_clkdm,
+ &cm_common_clkdm,
+ &prm_common_clkdm,
+ &mpu_2430_clkdm,
+ &mdm_clkdm,
+ &dsp_2430_clkdm,
+ &gfx_2430_clkdm,
+ &core_l3_2430_clkdm,
+ &core_l4_2430_clkdm,
+ &dss_2430_clkdm,
+ NULL,
+};
+
+void __init omap243x_clockdomains_init(void)
+{
+ if (!cpu_is_omap243x())
+ return;
+
+ clkdm_register_platform_funcs(&omap2_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap243x);
+ clkdm_complete_init();
+}
+
diff --git a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
index 13bde95..0a6a048 100644
--- a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
+++ b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
@@ -1,7 +1,7 @@
/*
- * OMAP2/3 clockdomains
+ * OMAP2/3 clockdomain common data
*
- * Copyright (C) 2008-2009 Texas Instruments, Inc.
+ * Copyright (C) 2008-2011 Texas Instruments, Inc.
* Copyright (C) 2008-2010 Nokia Corporation
*
* Paul Walmsley, Jouni Högander
@@ -51,374 +51,28 @@
* changed in software) are not included here yet, but should be.
*/
-/* OMAP2/3-common wakeup dependencies */
-
-/*
- * 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP
- * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
- * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
- * These can share data since they will never be present simultaneously
- * on the same device.
- */
-static struct clkdm_dep gfx_sgx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
- CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
- CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* 24XX-specific possible dependencies */
-
-#ifdef CONFIG_ARCH_OMAP2
-
/* Wakeup dependency source arrays */
-/* 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP */
-static struct clkdm_dep dsp_24xx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
+/* 2xxx-specific possible dependencies */
+
+/* 2xxx PM_WKDEP_GFX: CORE, MPU, WKUP */
+struct clkdm_dep gfx_24xx_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
{ NULL },
};
-/*
- * 2420 PM_WKDEP_MPU: CORE, DSP, WKUP
- * 2430 adds MDM
- */
-static struct clkdm_dep mpu_24xx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "dsp_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mdm_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
- },
+/* 2xxx PM_WKDEP_DSP: CORE, MPU, WKUP */
+struct clkdm_dep dsp_24xx_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
{ NULL },
};
-/*
- * 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP
- * 2430 adds MDM
- */
-static struct clkdm_dep core_24xx_wkdeps[] = {
- {
- .clkdm_name = "dsp_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "gfx_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mdm_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
- },
- { NULL },
-};
-
-#endif /* CONFIG_ARCH_OMAP2 */
-
-/* 2430-specific possible wakeup dependencies */
-
-#ifdef CONFIG_SOC_OMAP2430
-
-/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
-static struct clkdm_dep mdm_2430_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- { NULL },
-};
-
-#endif /* CONFIG_SOC_OMAP2430 */
-
-
-/* OMAP3-specific possible dependencies */
-
-#ifdef CONFIG_ARCH_OMAP3
-
-/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */
-static struct clkdm_dep per_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */
-static struct clkdm_dep usbhost_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */
-static struct clkdm_dep mpu_3xxx_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */
-static struct clkdm_dep iva2_wkdeps[] = {
- {
- .clkdm_name = "core_l3_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "core_l4_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */
-static struct clkdm_dep cam_wkdeps[] = {
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */
-static struct clkdm_dep dss_wkdeps[] = {
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: PM_WKDEP_NEON: MPU */
-static struct clkdm_dep neon_wkdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* Sleep dependency source arrays for OMAP3-specific clkdms */
-
-/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */
-static struct clkdm_dep dss_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: CM_SLEEPDEP_PER: MPU, IVA */
-static struct clkdm_dep per_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */
-static struct clkdm_dep usbhost_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm_name = "iva2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: CM_SLEEPDEP_CAM: MPU */
-static struct clkdm_dep cam_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/*
- * 3430ES1: CM_SLEEPDEP_GFX: MPU
- * 3430ES2: CM_SLEEPDEP_SGX: MPU
- * These can share data since they will never be present simultaneously
- * on the same device.
- */
-static struct clkdm_dep gfx_sgx_sleepdeps[] = {
- {
- .clkdm_name = "mpu_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-#endif /* CONFIG_ARCH_OMAP3 */
-
/*
* OMAP2/3-common clockdomains
@@ -430,439 +84,18 @@
*/
/* This is an implicit clockdomain - it is never defined as such in TRM */
-static struct clockdomain wkup_clkdm = {
+struct clockdomain wkup_common_clkdm = {
.name = "wkup_clkdm",
.pwrdm = { .name = "wkup_pwrdm" },
.dep_bit = OMAP_EN_WKUP_SHIFT,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
-static struct clockdomain prm_clkdm = {
+struct clockdomain prm_common_clkdm = {
.name = "prm_clkdm",
.pwrdm = { .name = "wkup_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
-static struct clockdomain cm_clkdm = {
+struct clockdomain cm_common_clkdm = {
.name = "cm_clkdm",
.pwrdm = { .name = "core_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
-
-/*
- * 2420-only clockdomains
- */
-
-#if defined(CONFIG_SOC_OMAP2420)
-
-static struct clockdomain mpu_2420_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = mpu_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain iva1_2420_clkdm = {
- .name = "iva1_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_24xx_wkdeps,
- .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain dsp_2420_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain gfx_2420_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain core_l3_2420_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain core_l4_2420_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-static struct clockdomain dss_2420_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
-};
-
-#endif /* CONFIG_SOC_OMAP2420 */
-
-
-/*
- * 2430-only clockdomains
- */
-
-#if defined(CONFIG_SOC_OMAP2430)
-
-static struct clockdomain mpu_2430_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = mpu_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-/* Another case of bit name collisions between several registers: EN_MDM */
-static struct clockdomain mdm_clkdm = {
- .name = "mdm_clkdm",
- .pwrdm = { .name = "mdm_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
- .wkdep_srcs = mdm_2430_wkdeps,
- .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-static struct clockdomain dsp_2430_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-static struct clockdomain gfx_2430_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l3_2430_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l4_2430_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
- .wkdep_srcs = core_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-static struct clockdomain dss_2430_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
-};
-
-#endif /* CONFIG_SOC_OMAP2430 */
-
-
-/*
- * OMAP3 clockdomains
- */
-
-#if defined(CONFIG_ARCH_OMAP3)
-
-static struct clockdomain mpu_3xxx_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP,
- .dep_bit = OMAP3430_EN_MPU_SHIFT,
- .wkdep_srcs = mpu_3xxx_wkdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain neon_clkdm = {
- .name = "neon_clkdm",
- .pwrdm = { .name = "neon_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = neon_wkdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain iva2_clkdm = {
- .name = "iva2_clkdm",
- .pwrdm = { .name = "iva2_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
- .wkdep_srcs = iva2_wkdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain gfx_3430es1_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .sleepdep_srcs = gfx_sgx_sleepdeps,
- .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1),
-};
-
-static struct clockdomain sgx_clkdm = {
- .name = "sgx_clkdm",
- .pwrdm = { .name = "sgx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_sgx_wkdeps,
- .sleepdep_srcs = gfx_sgx_sleepdeps,
- .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-};
-
-/*
- * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but
- * then that information was removed from the 34xx ES2+ TRM. It is
- * unclear whether the core is still there, but the clockdomain logic
- * is there, and must be programmed to an appropriate state if the
- * CORE clockdomain is to become inactive.
- */
-static struct clockdomain d2d_clkdm = {
- .name = "d2d_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l3_3xxx_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP3430_EN_CORE_SHIFT,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l4_3xxx_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP3430_EN_CORE_SHIFT,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/* Another case of bit name collisions between several registers: EN_DSS */
-static struct clockdomain dss_3xxx_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "dss_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
- .wkdep_srcs = dss_wkdeps,
- .sleepdep_srcs = dss_sleepdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain cam_clkdm = {
- .name = "cam_clkdm",
- .pwrdm = { .name = "cam_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = cam_wkdeps,
- .sleepdep_srcs = cam_sleepdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain usbhost_clkdm = {
- .name = "usbhost_clkdm",
- .pwrdm = { .name = "usbhost_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = usbhost_wkdeps,
- .sleepdep_srcs = usbhost_sleepdeps,
- .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-};
-
-static struct clockdomain per_clkdm = {
- .name = "per_clkdm",
- .pwrdm = { .name = "per_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP3430_EN_PER_SHIFT,
- .wkdep_srcs = per_wkdeps,
- .sleepdep_srcs = per_sleepdeps,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-/*
- * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is
- * switched of even if sdti is in use
- */
-static struct clockdomain emu_clkdm = {
- .name = "emu_clkdm",
- .pwrdm = { .name = "emu_pwrdm" },
- .flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP,
- .clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll1_clkdm = {
- .name = "dpll1_clkdm",
- .pwrdm = { .name = "dpll1_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll2_clkdm = {
- .name = "dpll2_clkdm",
- .pwrdm = { .name = "dpll2_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll3_clkdm = {
- .name = "dpll3_clkdm",
- .pwrdm = { .name = "dpll3_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll4_clkdm = {
- .name = "dpll4_clkdm",
- .pwrdm = { .name = "dpll4_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
-};
-
-static struct clockdomain dpll5_clkdm = {
- .name = "dpll5_clkdm",
- .pwrdm = { .name = "dpll5_pwrdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
-};
-
-#endif /* CONFIG_ARCH_OMAP3 */
-
-/*
- * Clockdomain hwsup dependencies (OMAP3 only)
- */
-
-static struct clkdm_autodep clkdm_autodeps[] = {
- {
- .clkdm = { .name = "mpu_clkdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm = { .name = "iva2_clkdm" },
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .clkdm = { .name = NULL },
- }
-};
-
-static struct clockdomain *clockdomains_omap2[] __initdata = {
- &wkup_clkdm,
- &cm_clkdm,
- &prm_clkdm,
-
-#ifdef CONFIG_SOC_OMAP2420
- &mpu_2420_clkdm,
- &iva1_2420_clkdm,
- &dsp_2420_clkdm,
- &gfx_2420_clkdm,
- &core_l3_2420_clkdm,
- &core_l4_2420_clkdm,
- &dss_2420_clkdm,
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
- &mpu_2430_clkdm,
- &mdm_clkdm,
- &dsp_2430_clkdm,
- &gfx_2430_clkdm,
- &core_l3_2430_clkdm,
- &core_l4_2430_clkdm,
- &dss_2430_clkdm,
-#endif
-
-#ifdef CONFIG_ARCH_OMAP3
- &mpu_3xxx_clkdm,
- &neon_clkdm,
- &iva2_clkdm,
- &gfx_3430es1_clkdm,
- &sgx_clkdm,
- &d2d_clkdm,
- &core_l3_3xxx_clkdm,
- &core_l4_3xxx_clkdm,
- &dss_3xxx_clkdm,
- &cam_clkdm,
- &usbhost_clkdm,
- &per_clkdm,
- &emu_clkdm,
- &dpll1_clkdm,
- &dpll2_clkdm,
- &dpll3_clkdm,
- &dpll4_clkdm,
- &dpll5_clkdm,
-#endif
- NULL,
-};
-
-void __init omap2xxx_clockdomains_init(void)
-{
- clkdm_init(clockdomains_omap2, clkdm_autodeps, &omap2_clkdm_operations);
-}
-
-void __init omap3xxx_clockdomains_init(void)
-{
- clkdm_init(clockdomains_omap2, clkdm_autodeps, &omap3_clkdm_operations);
-}
diff --git a/arch/arm/mach-omap2/clockdomains3xxx_data.c b/arch/arm/mach-omap2/clockdomains3xxx_data.c
new file mode 100644
index 0000000..b84e138
--- /dev/null
+++ b/arch/arm/mach-omap2/clockdomains3xxx_data.c
@@ -0,0 +1,398 @@
+/*
+ * OMAP3xxx clockdomains
+ *
+ * Copyright (C) 2008-2011 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup/sleep
+ * dependencies for the OMAP3xxx chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * referenced by a wkdep_srcs or sleepdep_srcs array must have a
+ * dep_bit assigned. So wkdep_srcs/sleepdep_srcs are really just
+ * software-controllable dependencies. Non-software-controllable
+ * dependencies do exist, but they are not encoded below (yet).
+ *
+ * The overly-specific dep_bit names are due to a bit name collision
+ * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
+ * value are the same for all powerdomains: 2
+ *
+ * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
+ * sanity check?
+ * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+
+#include "clockdomain.h"
+#include "prm2xxx_3xxx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-34xx.h"
+#include "prm-regbits-34xx.h"
+
+/*
+ * Clockdomain dependencies for wkdeps/sleepdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* OMAP3-specific possible dependencies */
+
+/*
+ * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
+ * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
+ */
+static struct clkdm_dep gfx_sgx_3xxx_wkdeps[] = {
+ { .clkdm_name = "iva2_clkdm", },
+ { .clkdm_name = "mpu_clkdm", },
+ { .clkdm_name = "wkup_clkdm", },
+ { NULL },
+};
+
+/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */
+static struct clkdm_dep per_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */
+static struct clkdm_dep usbhost_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */
+static struct clkdm_dep mpu_3xxx_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "dss_clkdm" },
+ { .clkdm_name = "per_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */
+static struct clkdm_dep iva2_wkdeps[] = {
+ { .clkdm_name = "core_l3_clkdm" },
+ { .clkdm_name = "core_l4_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { .clkdm_name = "dss_clkdm" },
+ { .clkdm_name = "per_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */
+static struct clkdm_dep cam_wkdeps[] = {
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */
+static struct clkdm_dep dss_wkdeps[] = {
+ { .clkdm_name = "iva2_clkdm" },
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "wkup_clkdm" },
+ { NULL },
+};
+
+/* 3430: PM_WKDEP_NEON: MPU */
+static struct clkdm_dep neon_wkdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { NULL },
+};
+
+/* Sleep dependency source arrays for OMAP3-specific clkdms */
+
+/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */
+static struct clkdm_dep dss_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { NULL },
+};
+
+/* 3430: CM_SLEEPDEP_PER: MPU, IVA */
+static struct clkdm_dep per_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { NULL },
+};
+
+/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */
+static struct clkdm_dep usbhost_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { .clkdm_name = "iva2_clkdm" },
+ { NULL },
+};
+
+/* 3430: CM_SLEEPDEP_CAM: MPU */
+static struct clkdm_dep cam_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { NULL },
+};
+
+/*
+ * 3430ES1: CM_SLEEPDEP_GFX: MPU
+ * 3430ES2: CM_SLEEPDEP_SGX: MPU
+ * These can share data since they will never be present simultaneously
+ * on the same device.
+ */
+static struct clkdm_dep gfx_sgx_sleepdeps[] = {
+ { .clkdm_name = "mpu_clkdm" },
+ { NULL },
+};
+
+/*
+ * OMAP3 clockdomains
+ */
+
+static struct clockdomain mpu_3xxx_clkdm = {
+ .name = "mpu_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP,
+ .dep_bit = OMAP3430_EN_MPU_SHIFT,
+ .wkdep_srcs = mpu_3xxx_wkdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK,
+};
+
+static struct clockdomain neon_clkdm = {
+ .name = "neon_clkdm",
+ .pwrdm = { .name = "neon_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = neon_wkdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK,
+};
+
+static struct clockdomain iva2_clkdm = {
+ .name = "iva2_clkdm",
+ .pwrdm = { .name = "iva2_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
+ .wkdep_srcs = iva2_wkdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
+};
+
+static struct clockdomain gfx_3430es1_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_sgx_3xxx_wkdeps,
+ .sleepdep_srcs = gfx_sgx_sleepdeps,
+ .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK,
+};
+
+static struct clockdomain sgx_clkdm = {
+ .name = "sgx_clkdm",
+ .pwrdm = { .name = "sgx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = gfx_sgx_3xxx_wkdeps,
+ .sleepdep_srcs = gfx_sgx_sleepdeps,
+ .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK,
+};
+
+/*
+ * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but
+ * then that information was removed from the 34xx ES2+ TRM. It is
+ * unclear whether the core is still there, but the clockdomain logic
+ * is there, and must be programmed to an appropriate state if the
+ * CORE clockdomain is to become inactive.
+ */
+static struct clockdomain d2d_clkdm = {
+ .name = "d2d_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l3_3xxx_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP3430_EN_CORE_SHIFT,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK,
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l4_3xxx_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .dep_bit = OMAP3430_EN_CORE_SHIFT,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK,
+};
+
+/* Another case of bit name collisions between several registers: EN_DSS */
+static struct clockdomain dss_3xxx_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "dss_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
+ .wkdep_srcs = dss_wkdeps,
+ .sleepdep_srcs = dss_sleepdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK,
+};
+
+static struct clockdomain cam_clkdm = {
+ .name = "cam_clkdm",
+ .pwrdm = { .name = "cam_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = cam_wkdeps,
+ .sleepdep_srcs = cam_sleepdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK,
+};
+
+static struct clockdomain usbhost_clkdm = {
+ .name = "usbhost_clkdm",
+ .pwrdm = { .name = "usbhost_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .wkdep_srcs = usbhost_wkdeps,
+ .sleepdep_srcs = usbhost_sleepdeps,
+ .clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK,
+};
+
+static struct clockdomain per_clkdm = {
+ .name = "per_clkdm",
+ .pwrdm = { .name = "per_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .dep_bit = OMAP3430_EN_PER_SHIFT,
+ .wkdep_srcs = per_wkdeps,
+ .sleepdep_srcs = per_sleepdeps,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK,
+};
+
+/*
+ * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is
+ * switched of even if sdti is in use
+ */
+static struct clockdomain emu_clkdm = {
+ .name = "emu_clkdm",
+ .pwrdm = { .name = "emu_pwrdm" },
+ .flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP,
+ .clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
+};
+
+static struct clockdomain dpll1_clkdm = {
+ .name = "dpll1_clkdm",
+ .pwrdm = { .name = "dpll1_pwrdm" },
+};
+
+static struct clockdomain dpll2_clkdm = {
+ .name = "dpll2_clkdm",
+ .pwrdm = { .name = "dpll2_pwrdm" },
+};
+
+static struct clockdomain dpll3_clkdm = {
+ .name = "dpll3_clkdm",
+ .pwrdm = { .name = "dpll3_pwrdm" },
+};
+
+static struct clockdomain dpll4_clkdm = {
+ .name = "dpll4_clkdm",
+ .pwrdm = { .name = "dpll4_pwrdm" },
+};
+
+static struct clockdomain dpll5_clkdm = {
+ .name = "dpll5_clkdm",
+ .pwrdm = { .name = "dpll5_pwrdm" },
+};
+
+/*
+ * Clockdomain hwsup dependencies
+ */
+
+static struct clkdm_autodep clkdm_autodeps[] = {
+ {
+ .clkdm = { .name = "mpu_clkdm" },
+ },
+ {
+ .clkdm = { .name = "iva2_clkdm" },
+ },
+ {
+ .clkdm = { .name = NULL },
+ }
+};
+
+/*
+ *
+ */
+
+static struct clockdomain *clockdomains_omap3430_common[] __initdata = {
+ &wkup_common_clkdm,
+ &cm_common_clkdm,
+ &prm_common_clkdm,
+ &mpu_3xxx_clkdm,
+ &neon_clkdm,
+ &iva2_clkdm,
+ &d2d_clkdm,
+ &core_l3_3xxx_clkdm,
+ &core_l4_3xxx_clkdm,
+ &dss_3xxx_clkdm,
+ &cam_clkdm,
+ &per_clkdm,
+ &emu_clkdm,
+ &dpll1_clkdm,
+ &dpll2_clkdm,
+ &dpll3_clkdm,
+ &dpll4_clkdm,
+ NULL
+};
+
+static struct clockdomain *clockdomains_omap3430es1[] __initdata = {
+ &gfx_3430es1_clkdm,
+ NULL,
+};
+
+static struct clockdomain *clockdomains_omap3430es2plus[] __initdata = {
+ &sgx_clkdm,
+ &dpll5_clkdm,
+ &usbhost_clkdm,
+ NULL,
+};
+
+void __init omap3xxx_clockdomains_init(void)
+{
+ struct clockdomain **sc;
+
+ if (!cpu_is_omap34xx())
+ return;
+
+ clkdm_register_platform_funcs(&omap3_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap3430_common);
+
+ sc = (omap_rev() == OMAP3430_REV_ES1_0) ? clockdomains_omap3430es1 :
+ clockdomains_omap3430es2plus;
+
+ clkdm_register_clkdms(sc);
+
+ clkdm_register_autodeps(clkdm_autodeps);
+ clkdm_complete_init();
+}
diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index dccc651..9299ac2 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -34,350 +34,122 @@
/* Static Dependencies for OMAP4 Clock Domains */
static struct clkdm_dep d2d_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
{ NULL },
};
static struct clkdm_dep ducati_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_gfx_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "tesla_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_dss_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_gfx_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
+ { .clkdm_name = "tesla_clkdm" },
{ NULL },
};
static struct clkdm_dep iss_wkup_sleep_deps[] = {
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ducati_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ducati_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_dss_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
{ NULL },
};
static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
{ NULL },
};
static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
{ NULL },
};
static struct clkdm_dep mpu_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ducati_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_dss_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_gfx_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_secure_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "tesla_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ducati_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_dss_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_gfx_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_secure_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
+ { .clkdm_name = "tesla_clkdm" },
{ NULL },
};
static struct clkdm_dep tesla_wkup_sleep_deps[] = {
- {
- .clkdm_name = "abe_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "ivahd_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_1_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_2_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_emif_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l3_init_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_cfg_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_per_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
- {
- .clkdm_name = "l4_wkup_clkdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
- },
+ { .clkdm_name = "abe_clkdm" },
+ { .clkdm_name = "ivahd_clkdm" },
+ { .clkdm_name = "l3_1_clkdm" },
+ { .clkdm_name = "l3_2_clkdm" },
+ { .clkdm_name = "l3_emif_clkdm" },
+ { .clkdm_name = "l3_init_clkdm" },
+ { .clkdm_name = "l4_cfg_clkdm" },
+ { .clkdm_name = "l4_per_clkdm" },
+ { .clkdm_name = "l4_wkup_clkdm" },
{ NULL },
};
@@ -388,7 +160,6 @@
.cm_inst = OMAP4430_CM2_CEFUSE_INST,
.clkdm_offs = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_cfg_44xx_clkdm = {
@@ -399,7 +170,6 @@
.clkdm_offs = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
.dep_bit = OMAP4430_L4CFG_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain tesla_44xx_clkdm = {
@@ -412,7 +182,6 @@
.wkdep_srcs = tesla_wkup_sleep_deps,
.sleepdep_srcs = tesla_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_gfx_44xx_clkdm = {
@@ -425,7 +194,6 @@
.wkdep_srcs = l3_gfx_wkup_sleep_deps,
.sleepdep_srcs = l3_gfx_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain ivahd_44xx_clkdm = {
@@ -438,7 +206,6 @@
.wkdep_srcs = ivahd_wkup_sleep_deps,
.sleepdep_srcs = ivahd_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_secure_44xx_clkdm = {
@@ -451,7 +218,6 @@
.wkdep_srcs = l4_secure_wkup_sleep_deps,
.sleepdep_srcs = l4_secure_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_per_44xx_clkdm = {
@@ -462,7 +228,6 @@
.clkdm_offs = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
.dep_bit = OMAP4430_L4PER_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain abe_44xx_clkdm = {
@@ -473,7 +238,6 @@
.clkdm_offs = OMAP4430_CM1_ABE_ABE_CDOFFS,
.dep_bit = OMAP4430_ABE_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_instr_44xx_clkdm = {
@@ -482,7 +246,6 @@
.prcm_partition = OMAP4430_CM2_PARTITION,
.cm_inst = OMAP4430_CM2_CORE_INST,
.clkdm_offs = OMAP4430_CM2_CORE_L3INSTR_CDOFFS,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_init_44xx_clkdm = {
@@ -495,7 +258,6 @@
.wkdep_srcs = l3_init_wkup_sleep_deps,
.sleepdep_srcs = l3_init_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain d2d_44xx_clkdm = {
@@ -507,7 +269,6 @@
.wkdep_srcs = d2d_wkup_sleep_deps,
.sleepdep_srcs = d2d_wkup_sleep_deps,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain mpu0_44xx_clkdm = {
@@ -517,7 +278,6 @@
.cm_inst = OMAP4430_PRCM_MPU_CPU0_INST,
.clkdm_offs = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain mpu1_44xx_clkdm = {
@@ -527,7 +287,6 @@
.cm_inst = OMAP4430_PRCM_MPU_CPU1_INST,
.clkdm_offs = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_emif_44xx_clkdm = {
@@ -538,7 +297,6 @@
.clkdm_offs = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
.dep_bit = OMAP4430_MEMIF_STATDEP_SHIFT,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_ao_44xx_clkdm = {
@@ -548,7 +306,6 @@
.cm_inst = OMAP4430_CM2_ALWAYS_ON_INST,
.clkdm_offs = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain ducati_44xx_clkdm = {
@@ -561,7 +318,6 @@
.wkdep_srcs = ducati_wkup_sleep_deps,
.sleepdep_srcs = ducati_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain mpu_44xx_clkdm = {
@@ -573,7 +329,6 @@
.wkdep_srcs = mpu_wkup_sleep_deps,
.sleepdep_srcs = mpu_wkup_sleep_deps,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_2_44xx_clkdm = {
@@ -584,7 +339,6 @@
.clkdm_offs = OMAP4430_CM2_CORE_L3_2_CDOFFS,
.dep_bit = OMAP4430_L3_2_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_1_44xx_clkdm = {
@@ -595,7 +349,6 @@
.clkdm_offs = OMAP4430_CM2_CORE_L3_1_CDOFFS,
.dep_bit = OMAP4430_L3_1_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain iss_44xx_clkdm = {
@@ -607,7 +360,6 @@
.wkdep_srcs = iss_wkup_sleep_deps,
.sleepdep_srcs = iss_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_dss_44xx_clkdm = {
@@ -620,7 +372,6 @@
.wkdep_srcs = l3_dss_wkup_sleep_deps,
.sleepdep_srcs = l3_dss_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l4_wkup_44xx_clkdm = {
@@ -631,7 +382,6 @@
.clkdm_offs = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
.dep_bit = OMAP4430_L4WKUP_STATDEP_SHIFT,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain emu_sys_44xx_clkdm = {
@@ -641,7 +391,6 @@
.cm_inst = OMAP4430_PRM_EMU_CM_INST,
.clkdm_offs = OMAP4430_PRM_EMU_CM_EMU_CDOFFS,
.flags = CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static struct clockdomain l3_dma_44xx_clkdm = {
@@ -653,7 +402,6 @@
.wkdep_srcs = l3_dma_wkup_sleep_deps,
.sleepdep_srcs = l3_dma_wkup_sleep_deps,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
/* As clockdomains are added or removed above, this list must also be changed */
@@ -685,7 +433,10 @@
NULL
};
+
void __init omap44xx_clockdomains_init(void)
{
- clkdm_init(clockdomains_omap44xx, NULL, &omap4_clkdm_operations);
+ clkdm_register_platform_funcs(&omap4_clkdm_operations);
+ clkdm_register_clkdms(clockdomains_omap44xx);
+ clkdm_complete_init();
}
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index 3f20cbb..de61f15 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -56,6 +56,12 @@
{
__omap2_set_globals(&omap242x_globals);
}
+
+void __init omap242x_map_io(void)
+{
+ omap2_set_globals_242x();
+ omap242x_map_common_io();
+}
#endif
#if defined(CONFIG_SOC_OMAP2430)
@@ -74,6 +80,12 @@
{
__omap2_set_globals(&omap243x_globals);
}
+
+void __init omap243x_map_io(void)
+{
+ omap2_set_globals_243x();
+ omap243x_map_common_io();
+}
#endif
#if defined(CONFIG_ARCH_OMAP3)
@@ -138,5 +150,11 @@
omap2_set_globals_control(&omap4_globals);
omap2_set_globals_prcm(&omap4_globals);
}
+
+void __init omap4_map_io(void)
+{
+ omap2_set_globals_443x();
+ omap44xx_map_common_io();
+}
#endif
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 1077ad6..37b4ef8 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -8,7 +8,7 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
-
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -16,6 +16,7 @@
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/slab.h>
+#include <linux/of.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
@@ -26,7 +27,6 @@
#include <plat/tc.h>
#include <plat/board.h>
#include <plat/mcbsp.h>
-#include <mach/gpio.h>
#include <plat/mmc.h>
#include <plat/dma.h>
#include <plat/omap_hwmod.h>
@@ -44,7 +44,7 @@
{
int l;
struct omap_hwmod *oh;
- struct omap_device *od;
+ struct platform_device *pdev;
char oh_name[L3_MODULES_MAX_LEN];
/*
@@ -61,12 +61,12 @@
if (!oh)
pr_err("could not look up %s\n", oh_name);
- od = omap_device_build("omap_l3_smx", 0, oh, NULL, 0,
+ pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0,
NULL, 0, 0);
- WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
+ WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
- return IS_ERR(od) ? PTR_ERR(od) : 0;
+ return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
}
postcore_initcall(omap3_l3_init);
@@ -74,9 +74,13 @@
{
int l, i;
struct omap_hwmod *oh[3];
- struct omap_device *od;
+ struct platform_device *pdev;
char oh_name[L3_MODULES_MAX_LEN];
+ /* If dtb is there, the devices will be created dynamically */
+ if (of_have_populated_dt())
+ return -ENODEV;
+
/*
* To avoid code running on other OMAPs in
* multi-omap builds
@@ -92,12 +96,12 @@
pr_err("could not look up %s\n", oh_name);
}
- od = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL,
+ pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL,
0, NULL, 0, 0);
- WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
+ WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
- return IS_ERR(od) ? PTR_ERR(od) : 0;
+ return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
}
postcore_initcall(omap4_l3_init);
@@ -221,18 +225,10 @@
#endif
}
-struct omap_device_pm_latency omap_keyboard_latency[] = {
- {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
int __init omap4_keyboard_init(struct omap4_keypad_platform_data
*sdp4430_keypad_data, struct omap_board_data *bdata)
{
- struct omap_device *od;
+ struct platform_device *pdev;
struct omap_hwmod *oh;
struct omap4_keypad_platform_data *keypad_data;
unsigned int id = -1;
@@ -247,15 +243,13 @@
keypad_data = sdp4430_keypad_data;
- od = omap_device_build(name, id, oh, keypad_data,
- sizeof(struct omap4_keypad_platform_data),
- omap_keyboard_latency,
- ARRAY_SIZE(omap_keyboard_latency), 0);
+ pdev = omap_device_build(name, id, oh, keypad_data,
+ sizeof(struct omap4_keypad_platform_data), NULL, 0, 0);
- if (IS_ERR(od)) {
+ if (IS_ERR(pdev)) {
WARN(1, "Can't build omap_device for %s:%s.\n",
name, oh->name);
- return PTR_ERR(od);
+ return PTR_ERR(pdev);
}
oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
@@ -263,18 +257,10 @@
}
#if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE)
-static struct omap_device_pm_latency mbox_latencies[] = {
- [0] = {
- .activate_func = omap_device_enable_hwmods,
- .deactivate_func = omap_device_idle_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
static inline void omap_init_mbox(void)
{
struct omap_hwmod *oh;
- struct omap_device *od;
+ struct platform_device *pdev;
oh = omap_hwmod_lookup("mailbox");
if (!oh) {
@@ -282,10 +268,9 @@
return;
}
- od = omap_device_build("omap-mailbox", -1, oh, NULL, 0,
- mbox_latencies, ARRAY_SIZE(mbox_latencies), 0);
- WARN(IS_ERR(od), "%s: could not build device, err %ld\n",
- __func__, PTR_ERR(od));
+ pdev = omap_device_build("omap-mailbox", -1, oh, NULL, 0, NULL, 0, 0);
+ WARN(IS_ERR(pdev), "%s: could not build device, err %ld\n",
+ __func__, PTR_ERR(pdev));
}
#else
static inline void omap_init_mbox(void) { }
@@ -334,17 +319,9 @@
#include <plat/mcspi.h>
-struct omap_device_pm_latency omap_mcspi_latency[] = {
- [0] = {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
static int omap_mcspi_init(struct omap_hwmod *oh, void *unused)
{
- struct omap_device *od;
+ struct platform_device *pdev;
char *name = "omap2_mcspi";
struct omap2_mcspi_platform_config *pdata;
static int spi_num;
@@ -371,10 +348,9 @@
}
spi_num++;
- od = omap_device_build(name, spi_num, oh, pdata,
- sizeof(*pdata), omap_mcspi_latency,
- ARRAY_SIZE(omap_mcspi_latency), 0);
- WARN(IS_ERR(od), "Can't build omap_device for %s:%s\n",
+ pdev = omap_device_build(name, spi_num, oh, pdata,
+ sizeof(*pdata), NULL, 0, 0);
+ WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s\n",
name, oh->name);
kfree(pdata);
return 0;
@@ -698,18 +674,10 @@
arch_initcall(omap2_init_devices);
#if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE)
-static struct omap_device_pm_latency omap_wdt_latency[] = {
- [0] = {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
static int __init omap_init_wdt(void)
{
int id = -1;
- struct omap_device *od;
+ struct platform_device *pdev;
struct omap_hwmod *oh;
char *oh_name = "wd_timer2";
char *dev_name = "omap_wdt";
@@ -723,10 +691,8 @@
return -EINVAL;
}
- od = omap_device_build(dev_name, id, oh, NULL, 0,
- omap_wdt_latency,
- ARRAY_SIZE(omap_wdt_latency), 0);
- WARN(IS_ERR(od), "Can't build omap_device for %s:%s.\n",
+ pdev = omap_device_build(dev_name, id, oh, NULL, 0, NULL, 0, 0);
+ WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n",
dev_name, oh->name);
return 0;
}
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index a5b7a23..8ad0a2f 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -35,14 +35,6 @@
},
};
-static struct omap_device_pm_latency omap_dss_latency[] = {
- [0] = {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
struct omap_dss_hwmod_data {
const char *oh_name;
const char *dev_name;
@@ -78,7 +70,7 @@
{
int r = 0;
struct omap_hwmod *oh;
- struct omap_device *od;
+ struct platform_device *pdev;
int i, oh_count;
struct omap_display_platform_data pdata;
const struct omap_dss_hwmod_data *curr_dss_hwmod;
@@ -108,13 +100,12 @@
return -ENODEV;
}
- od = omap_device_build(curr_dss_hwmod[i].dev_name,
+ pdev = omap_device_build(curr_dss_hwmod[i].dev_name,
curr_dss_hwmod[i].id, oh, &pdata,
sizeof(struct omap_display_platform_data),
- omap_dss_latency,
- ARRAY_SIZE(omap_dss_latency), 0);
+ NULL, 0, 0);
- if (WARN((IS_ERR(od)), "Could not build omap_device for %s\n",
+ if (WARN((IS_ERR(pdev)), "Could not build omap_device for %s\n",
curr_dss_hwmod[i].oh_name))
return -ENODEV;
}
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
index c9ff0e7..a59a45a 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -87,14 +87,6 @@
[CCDN] = 0xd8,
};
-static struct omap_device_pm_latency omap2_dma_latency[] = {
- {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
static void __iomem *dma_base;
static inline void dma_write(u32 val, int reg, int lch)
{
@@ -228,7 +220,7 @@
/* One time initializations */
static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
{
- struct omap_device *od;
+ struct platform_device *pdev;
struct omap_system_dma_plat_info *p;
struct resource *mem;
char *name = "omap_dma_system";
@@ -258,23 +250,22 @@
p->errata = configure_dma_errata();
- od = omap_device_build(name, 0, oh, p, sizeof(*p),
- omap2_dma_latency, ARRAY_SIZE(omap2_dma_latency), 0);
+ pdev = omap_device_build(name, 0, oh, p, sizeof(*p), NULL, 0, 0);
kfree(p);
- if (IS_ERR(od)) {
+ if (IS_ERR(pdev)) {
pr_err("%s: Can't build omap_device for %s:%s.\n",
__func__, name, oh->name);
- return PTR_ERR(od);
+ return PTR_ERR(pdev);
}
- mem = platform_get_resource(&od->pdev, IORESOURCE_MEM, 0);
+ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem) {
- dev_err(&od->pdev.dev, "%s: no mem resource\n", __func__);
+ dev_err(&pdev->dev, "%s: no mem resource\n", __func__);
return -EINVAL;
}
dma_base = ioremap(mem->start, resource_size(mem));
if (!dma_base) {
- dev_err(&od->pdev.dev, "%s: ioremap fail\n", __func__);
+ dev_err(&pdev->dev, "%s: ioremap fail\n", __func__);
return -ENOMEM;
}
@@ -283,7 +274,7 @@
(d->lch_count), GFP_KERNEL);
if (!d->chan) {
- dev_err(&od->pdev.dev, "%s: kzalloc fail\n", __func__);
+ dev_err(&pdev->dev, "%s: kzalloc fail\n", __func__);
return -ENOMEM;
}
return 0;
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 2765cdc..8cbfbc2 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -24,17 +24,9 @@
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
-static struct omap_device_pm_latency omap_gpio_latency[] = {
- [0] = {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
-
static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
{
- struct omap_device *od;
+ struct platform_device *pdev;
struct omap_gpio_platform_data *pdata;
struct omap_gpio_dev_attr *dev_attr;
char *name = "omap_gpio";
@@ -107,19 +99,17 @@
return -EINVAL;
}
- od = omap_device_build(name, id - 1, oh, pdata,
- sizeof(*pdata), omap_gpio_latency,
- ARRAY_SIZE(omap_gpio_latency),
- false);
+ pdev = omap_device_build(name, id - 1, oh, pdata,
+ sizeof(*pdata), NULL, 0, false);
kfree(pdata);
- if (IS_ERR(od)) {
+ if (IS_ERR(pdev)) {
WARN(1, "Can't build omap_device for %s:%s.\n",
name, oh->name);
- return PTR_ERR(od);
+ return PTR_ERR(pdev);
}
- omap_device_disable_idle_on_suspend(od);
+ omap_device_disable_idle_on_suspend(pdev);
gpio_bank_count++;
return 0;
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index a9b45c7..7708584 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -137,8 +137,7 @@
*/
reg = omap4_ctrl_pad_readl(control_pbias_offset);
reg &= ~(OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK |
- OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ OMAP4_MMC1_PWRDNZ_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
}
@@ -156,8 +155,7 @@
else
reg |= OMAP4_MMC1_PBIASLITE_VMODE_MASK;
reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK |
- OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ OMAP4_MMC1_PWRDNZ_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
timeout = jiffies + msecs_to_jiffies(5);
@@ -171,16 +169,14 @@
if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK) {
pr_err("Pbias Voltage is not same as LDO\n");
/* Caution : On VMODE_ERROR Power Down MMC IO */
- reg &= ~(OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ reg &= ~(OMAP4_MMC1_PWRDNZ_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
}
} else {
reg = omap4_ctrl_pad_readl(control_pbias_offset);
reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK |
OMAP4_MMC1_PWRDNZ_MASK |
- OMAP4_MMC1_PBIASLITE_VMODE_MASK |
- OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
+ OMAP4_MMC1_PBIASLITE_VMODE_MASK);
omap4_ctrl_pad_writel(reg, control_pbias_offset);
}
}
@@ -413,31 +409,17 @@
return 0;
}
-static struct omap_device_pm_latency omap_hsmmc_latency[] = {
- [0] = {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
- /*
- * XXX There should also be an entry here to power off/on the
- * MMC regulators/PBIAS cells, etc.
- */
-};
-
#define MAX_OMAP_MMC_HWMOD_NAME_LEN 16
void __init omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
{
struct omap_hwmod *oh;
- struct omap_device *od;
- struct omap_device_pm_latency *ohl;
+ struct platform_device *pdev;
char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN];
struct omap_mmc_platform_data *mmc_data;
struct omap_mmc_dev_attr *mmc_dev_attr;
char *name;
int l;
- int ohl_cnt = 0;
mmc_data = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
if (!mmc_data) {
@@ -452,8 +434,6 @@
omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
name = "omap_hsmmc";
- ohl = omap_hsmmc_latency;
- ohl_cnt = ARRAY_SIZE(omap_hsmmc_latency);
l = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
"mmc%d", ctrl_nr);
@@ -471,9 +451,9 @@
mmc_data->controller_flags = mmc_dev_attr->flags;
}
- od = omap_device_build(name, ctrl_nr - 1, oh, mmc_data,
- sizeof(struct omap_mmc_platform_data), ohl, ohl_cnt, false);
- if (IS_ERR(od)) {
+ pdev = omap_device_build(name, ctrl_nr - 1, oh, mmc_data,
+ sizeof(struct omap_mmc_platform_data), NULL, 0, false);
+ if (IS_ERR(pdev)) {
WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name);
kfree(mmc_data->slots[0].name);
goto done;
@@ -482,7 +462,7 @@
* return device handle to board setup code
* required to populate for regulator framework structure
*/
- hsmmcinfo->dev = &od->pdev.dev;
+ hsmmcinfo->dev = &pdev->dev;
done:
kfree(mmc_data);
diff --git a/arch/arm/mach-omap2/hwspinlock.c b/arch/arm/mach-omap2/hwspinlock.c
index 06d4a80..36e2109 100644
--- a/arch/arm/mach-omap2/hwspinlock.c
+++ b/arch/arm/mach-omap2/hwspinlock.c
@@ -23,19 +23,11 @@
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
-struct omap_device_pm_latency omap_spinlock_latency[] = {
- {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- }
-};
-
int __init hwspinlocks_init(void)
{
int retval = 0;
struct omap_hwmod *oh;
- struct omap_device *od;
+ struct platform_device *pdev;
const char *oh_name = "spinlock";
const char *dev_name = "omap_hwspinlock";
@@ -48,13 +40,11 @@
if (oh == NULL)
return -EINVAL;
- od = omap_device_build(dev_name, 0, oh, NULL, 0,
- omap_spinlock_latency,
- ARRAY_SIZE(omap_spinlock_latency), false);
- if (IS_ERR(od)) {
+ pdev = omap_device_build(dev_name, 0, oh, NULL, 0, NULL, 0, false);
+ if (IS_ERR(pdev)) {
pr_err("Can't build omap_device for %s:%s\n", dev_name,
oh_name);
- retval = PTR_ERR(od);
+ retval = PTR_ERR(pdev);
}
return retval;
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 37efb86..d27daf9 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -28,7 +28,6 @@
#include "control.h"
-static struct omap_chip_id omap_chip;
static unsigned int omap_revision;
u32 omap_features;
@@ -39,19 +38,6 @@
}
EXPORT_SYMBOL(omap_rev);
-/**
- * omap_chip_is - test whether currently running OMAP matches a chip type
- * @oc: omap_chip_t to test against
- *
- * Test whether the currently-running OMAP chip matches the supplied
- * chip type 'oc'. Returns 1 upon a match; 0 upon failure.
- */
-int omap_chip_is(struct omap_chip_id oci)
-{
- return (oci.oc & omap_chip.oc) ? 1 : 0;
-}
-EXPORT_SYMBOL(omap_chip_is);
-
int omap_type(void)
{
u32 val = 0;
@@ -242,14 +228,12 @@
omap_features = OMAP3_HAS_NEON;
}
-static void __init omap3_check_revision(void)
+static void __init omap3_check_revision(const char **cpu_rev)
{
u32 cpuid, idcode;
u16 hawkeye;
u8 rev;
- omap_chip.oc = CHIP_IS_OMAP3430;
-
/*
* We cannot access revision registers on ES1.0.
* If the processor type is Cortex-A8 and the revision is 0x0
@@ -258,7 +242,7 @@
cpuid = read_cpuid(CPUID_ID);
if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) {
omap_revision = OMAP3430_REV_ES1_0;
- omap_chip.oc |= CHIP_IS_OMAP3430ES1;
+ *cpu_rev = "1.0";
return;
}
@@ -279,77 +263,85 @@
case 0: /* Take care of early samples */
case 1:
omap_revision = OMAP3430_REV_ES2_0;
- omap_chip.oc |= CHIP_IS_OMAP3430ES2;
+ *cpu_rev = "2.0";
break;
case 2:
omap_revision = OMAP3430_REV_ES2_1;
- omap_chip.oc |= CHIP_IS_OMAP3430ES2;
+ *cpu_rev = "2.1";
break;
case 3:
omap_revision = OMAP3430_REV_ES3_0;
- omap_chip.oc |= CHIP_IS_OMAP3430ES3_0;
+ *cpu_rev = "3.0";
break;
case 4:
omap_revision = OMAP3430_REV_ES3_1;
- omap_chip.oc |= CHIP_IS_OMAP3430ES3_1;
+ *cpu_rev = "3.1";
break;
case 7:
/* FALLTHROUGH */
default:
/* Use the latest known revision as default */
omap_revision = OMAP3430_REV_ES3_1_2;
-
- /* REVISIT: Add CHIP_IS_OMAP3430ES3_1_2? */
- omap_chip.oc |= CHIP_IS_OMAP3430ES3_1;
+ *cpu_rev = "3.1.2";
}
break;
case 0xb868:
- /* Handle OMAP35xx/AM35xx devices
+ /*
+ * Handle OMAP/AM 3505/3517 devices
*
- * Set the device to be OMAP3505 here. Actual device
+ * Set the device to be OMAP3517 here. Actual device
* is identified later based on the features.
- *
- * REVISIT: AM3505/AM3517 should have their own CHIP_IS
*/
- omap_revision = OMAP3505_REV(rev);
- omap_chip.oc |= CHIP_IS_OMAP3430ES3_1;
+ switch (rev) {
+ case 0:
+ omap_revision = OMAP3517_REV_ES1_0;
+ *cpu_rev = "1.0";
+ break;
+ case 1:
+ /* FALLTHROUGH */
+ default:
+ omap_revision = OMAP3517_REV_ES1_1;
+ *cpu_rev = "1.1";
+ }
break;
case 0xb891:
/* Handle 36xx devices */
- omap_chip.oc |= CHIP_IS_OMAP3630ES1;
switch(rev) {
case 0: /* Take care of early samples */
omap_revision = OMAP3630_REV_ES1_0;
+ *cpu_rev = "1.0";
break;
case 1:
omap_revision = OMAP3630_REV_ES1_1;
- omap_chip.oc |= CHIP_IS_OMAP3630ES1_1;
+ *cpu_rev = "1.1";
break;
case 2:
+ /* FALLTHROUGH */
default:
- omap_revision = OMAP3630_REV_ES1_2;
- omap_chip.oc |= CHIP_IS_OMAP3630ES1_2;
+ omap_revision = OMAP3630_REV_ES1_2;
+ *cpu_rev = "1.2";
}
break;
case 0xb81e:
- omap_chip.oc = CHIP_IS_TI816X;
-
switch (rev) {
case 0:
omap_revision = TI8168_REV_ES1_0;
+ *cpu_rev = "1.0";
break;
case 1:
- omap_revision = TI8168_REV_ES1_1;
- break;
+ /* FALLTHROUGH */
default:
- omap_revision = TI8168_REV_ES1_1;
+ omap_revision = TI8168_REV_ES1_1;
+ *cpu_rev = "1.1";
+ break;
}
break;
default:
- /* Unknown default to latest silicon rev as default*/
- omap_revision = OMAP3630_REV_ES1_2;
- omap_chip.oc |= CHIP_IS_OMAP3630ES1_2;
+ /* Unknown default to latest silicon rev as default */
+ omap_revision = OMAP3630_REV_ES1_2;
+ *cpu_rev = "1.2";
+ pr_warn("Warning: unknown chip type; assuming OMAP3630ES1.2\n");
}
}
@@ -382,24 +374,20 @@
switch (rev) {
case 0:
omap_revision = OMAP4430_REV_ES1_0;
- omap_chip.oc |= CHIP_IS_OMAP4430ES1;
break;
case 1:
default:
omap_revision = OMAP4430_REV_ES2_0;
- omap_chip.oc |= CHIP_IS_OMAP4430ES2;
}
break;
case 0xb95c:
switch (rev) {
case 3:
omap_revision = OMAP4430_REV_ES2_1;
- omap_chip.oc |= CHIP_IS_OMAP4430ES2_1;
break;
case 4:
default:
omap_revision = OMAP4430_REV_ES2_2;
- omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
}
break;
case 0xb94e:
@@ -407,14 +395,12 @@
case 0:
default:
omap_revision = OMAP4460_REV_ES1_0;
- omap_chip.oc |= CHIP_IS_OMAP4460ES1_0;
break;
}
break;
default:
/* Unknown default to latest silicon rev as default */
omap_revision = OMAP4430_REV_ES2_2;
- omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
}
pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16,
@@ -425,94 +411,33 @@
if (omap3_has_ ##feat()) \
printk(#feat" ");
-static void __init omap3_cpuinfo(void)
+static void __init omap3_cpuinfo(const char *cpu_rev)
{
- u8 rev = GET_OMAP_REVISION();
- char cpu_name[16], cpu_rev[16];
+ const char *cpu_name;
- /* OMAP3430 and OMAP3530 are assumed to be same.
+ /*
+ * OMAP3430 and OMAP3530 are assumed to be same.
*
* OMAP3525, OMAP3515 and OMAP3503 can be detected only based
* on available features. Upon detection, update the CPU id
* and CPU class bits.
*/
if (cpu_is_omap3630()) {
- strcpy(cpu_name, "OMAP3630");
- } else if (cpu_is_omap3505()) {
- /*
- * AM35xx devices
- */
- if (omap3_has_sgx()) {
- omap_revision = OMAP3517_REV(rev);
- strcpy(cpu_name, "AM3517");
- } else {
- /* Already set in omap3_check_revision() */
- strcpy(cpu_name, "AM3505");
- }
+ cpu_name = "OMAP3630";
+ } else if (cpu_is_omap3517()) {
+ /* AM35xx devices */
+ cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
} else if (cpu_is_ti816x()) {
- strcpy(cpu_name, "TI816X");
+ cpu_name = "TI816X";
} else if (omap3_has_iva() && omap3_has_sgx()) {
/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
- strcpy(cpu_name, "OMAP3430/3530");
+ cpu_name = "OMAP3430/3530";
} else if (omap3_has_iva()) {
- omap_revision = OMAP3525_REV(rev);
- strcpy(cpu_name, "OMAP3525");
+ cpu_name = "OMAP3525";
} else if (omap3_has_sgx()) {
- omap_revision = OMAP3515_REV(rev);
- strcpy(cpu_name, "OMAP3515");
+ cpu_name = "OMAP3515";
} else {
- omap_revision = OMAP3503_REV(rev);
- strcpy(cpu_name, "OMAP3503");
- }
-
- if (cpu_is_omap3630() || cpu_is_ti816x()) {
- switch (rev) {
- case OMAP_REVBITS_00:
- strcpy(cpu_rev, "1.0");
- break;
- case OMAP_REVBITS_01:
- strcpy(cpu_rev, "1.1");
- break;
- case OMAP_REVBITS_02:
- /* FALLTHROUGH */
- default:
- /* Use the latest known revision as default */
- strcpy(cpu_rev, "1.2");
- }
- } else if (cpu_is_omap3505() || cpu_is_omap3517()) {
- switch (rev) {
- case OMAP_REVBITS_00:
- strcpy(cpu_rev, "1.0");
- break;
- case OMAP_REVBITS_01:
- /* FALLTHROUGH */
- default:
- /* Use the latest known revision as default */
- strcpy(cpu_rev, "1.1");
- }
- } else {
- switch (rev) {
- case OMAP_REVBITS_00:
- strcpy(cpu_rev, "1.0");
- break;
- case OMAP_REVBITS_01:
- strcpy(cpu_rev, "2.0");
- break;
- case OMAP_REVBITS_02:
- strcpy(cpu_rev, "2.1");
- break;
- case OMAP_REVBITS_03:
- strcpy(cpu_rev, "3.0");
- break;
- case OMAP_REVBITS_04:
- strcpy(cpu_rev, "3.1");
- break;
- case OMAP_REVBITS_05:
- /* FALLTHROUGH */
- default:
- /* Use the latest known revision as default */
- strcpy(cpu_rev, "3.1.2");
- }
+ cpu_name = "OMAP3503";
}
/* Print verbose information */
@@ -533,6 +458,8 @@
*/
void __init omap2_check_revision(void)
{
+ const char *cpu_rev;
+
/*
* At this point we have an idea about the processor revision set
* earlier with omap2_set_globals_tap().
@@ -540,7 +467,7 @@
if (cpu_is_omap24xx()) {
omap24xx_check_revision();
} else if (cpu_is_omap34xx()) {
- omap3_check_revision();
+ omap3_check_revision(&cpu_rev);
/* TI816X doesn't have feature register */
if (!cpu_is_ti816x())
@@ -548,7 +475,7 @@
else
ti816x_check_features();
- omap3_cpuinfo();
+ omap3_cpuinfo(cpu_rev);
return;
} else if (cpu_is_omap44xx()) {
omap4_check_revision();
@@ -557,22 +484,6 @@
} else {
pr_err("OMAP revision unknown, please fix!\n");
}
-
- /*
- * OK, now we know the exact revision. Initialize omap_chip bits
- * for powerdowmain and clockdomain code.
- */
- if (cpu_is_omap243x()) {
- /* Currently only supports 2430ES2.1 and 2430-all */
- omap_chip.oc |= CHIP_IS_OMAP2430;
- return;
- } else if (cpu_is_omap242x()) {
- /* Currently only supports 2420ES2.1.1 and 2420-all */
- omap_chip.oc |= CHIP_IS_OMAP2420;
- return;
- }
-
- pr_err("Uninitialized omap_chip, please fix!\n");
}
/*
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index d6d01cb..f012730 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -37,6 +37,7 @@
#include "io.h"
#include <plat/omap-pm.h>
+#include "voltage.h"
#include "powerdomain.h"
#include "clockdomain.h"
@@ -341,18 +342,22 @@
u8 postsetup_state;
if (cpu_is_omap242x()) {
- omap2xxx_powerdomains_init();
- omap2xxx_clockdomains_init();
+ omap2xxx_voltagedomains_init();
+ omap242x_powerdomains_init();
+ omap242x_clockdomains_init();
omap2420_hwmod_init();
} else if (cpu_is_omap243x()) {
- omap2xxx_powerdomains_init();
- omap2xxx_clockdomains_init();
+ omap2xxx_voltagedomains_init();
+ omap243x_powerdomains_init();
+ omap243x_clockdomains_init();
omap2430_hwmod_init();
} else if (cpu_is_omap34xx()) {
+ omap3xxx_voltagedomains_init();
omap3xxx_powerdomains_init();
omap3xxx_clockdomains_init();
omap3xxx_hwmod_init();
} else if (cpu_is_omap44xx()) {
+ omap44xx_voltagedomains_init();
omap44xx_powerdomains_init();
omap44xx_clockdomains_init();
omap44xx_hwmod_init();
@@ -376,7 +381,7 @@
* omap_hwmod_late_init(), so boards that desire full watchdog
* coverage of kernel initialization can reprogram the
* postsetup_state between the calls to
- * omap2_init_common_infra() and omap2_init_common_devices().
+ * omap2_init_common_infra() and omap_sdrc_init().
*
* XXX ideally we could detect whether the MPU WDT was currently
* enabled here and make this conditional
@@ -400,7 +405,47 @@
pr_err("Could not init clock framework - unknown SoC\n");
}
-void __init omap2_init_common_devices(struct omap_sdrc_params *sdrc_cs0,
+void __init omap2420_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init omap2430_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init omap3430_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init omap35xx_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init omap3630_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init am35xx_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init ti816x_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init omap4430_init_early(void)
+{
+ omap2_init_common_infrastructure();
+}
+
+void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
struct omap_sdrc_params *sdrc_cs1)
{
if (cpu_is_omap24xx() || omap3_has_sdrc()) {
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 3a12f75..65f1be6 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -165,8 +165,8 @@
omap_irq_bank_init_one(bank);
- for (i = 0, j = 0; i < bank->nr_irqs; i += 32, j += 0x20)
- omap_alloc_gc(bank->base_reg + j, i, 32);
+ for (j = 0; j < bank->nr_irqs; j += 32)
+ omap_alloc_gc(bank->base_reg + j, j, 32);
nr_of_irqs += bank->nr_irqs;
nr_banks++;
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index 4a6ef6a..292eee3 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -27,66 +27,69 @@
#include "control.h"
-/* McBSP internal signal muxing functions */
+/*
+ * FIXME: Find a mechanism to enable/disable runtime the McBSP ICLK autoidle.
+ * Sidetone needs non-gated ICLK and sidetone autoidle is broken.
+ */
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-34xx.h"
-void omap2_mcbsp1_mux_clkr_src(u8 mux)
+/* McBSP internal signal muxing function */
+static int omap2_mcbsp1_mux_rx_clk(struct device *dev, const char *signal,
+ const char *src)
{
u32 v;
v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
- if (mux == CLKR_SRC_CLKR)
- v &= ~OMAP2_MCBSP1_CLKR_MASK;
- else if (mux == CLKR_SRC_CLKX)
- v |= OMAP2_MCBSP1_CLKR_MASK;
- omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
-}
-EXPORT_SYMBOL(omap2_mcbsp1_mux_clkr_src);
-void omap2_mcbsp1_mux_fsr_src(u8 mux)
-{
- u32 v;
+ if (!strcmp(signal, "clkr")) {
+ if (!strcmp(src, "clkr"))
+ v &= ~OMAP2_MCBSP1_CLKR_MASK;
+ else if (!strcmp(src, "clkx"))
+ v |= OMAP2_MCBSP1_CLKR_MASK;
+ else
+ return -EINVAL;
+ } else if (!strcmp(signal, "fsr")) {
+ if (!strcmp(src, "fsr"))
+ v &= ~OMAP2_MCBSP1_FSR_MASK;
+ else if (!strcmp(src, "fsx"))
+ v |= OMAP2_MCBSP1_FSR_MASK;
+ else
+ return -EINVAL;
+ } else {
+ return -EINVAL;
+ }
- v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
- if (mux == FSR_SRC_FSR)
- v &= ~OMAP2_MCBSP1_FSR_MASK;
- else if (mux == FSR_SRC_FSX)
- v |= OMAP2_MCBSP1_FSR_MASK;
omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
+
+ return 0;
}
-EXPORT_SYMBOL(omap2_mcbsp1_mux_fsr_src);
/* McBSP CLKS source switching function */
-
-int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id)
+static int omap2_mcbsp_set_clk_src(struct device *dev, struct clk *clk,
+ const char *src)
{
- struct omap_mcbsp *mcbsp;
struct clk *fck_src;
char *fck_src_name;
int r;
- if (!omap_mcbsp_check_valid_id(id)) {
- pr_err("%s: Invalid id (%d)\n", __func__, id + 1);
- return -EINVAL;
- }
- mcbsp = id_to_mcbsp_ptr(id);
-
- if (fck_src_id == MCBSP_CLKS_PAD_SRC)
+ if (!strcmp(src, "clks_ext"))
fck_src_name = "pad_fck";
- else if (fck_src_id == MCBSP_CLKS_PRCM_SRC)
+ else if (!strcmp(src, "clks_fclk"))
fck_src_name = "prcm_fck";
else
return -EINVAL;
- fck_src = clk_get(mcbsp->dev, fck_src_name);
+ fck_src = clk_get(dev, fck_src_name);
if (IS_ERR_OR_NULL(fck_src)) {
pr_err("omap-mcbsp: %s: could not clk_get() %s\n", "clks",
fck_src_name);
return -EINVAL;
}
- pm_runtime_put_sync(mcbsp->dev);
+ pm_runtime_put_sync(dev);
- r = clk_set_parent(mcbsp->fclk, fck_src);
+ r = clk_set_parent(clk, fck_src);
if (IS_ERR_VALUE(r)) {
pr_err("omap-mcbsp: %s: could not clk_set_parent() to %s\n",
"clks", fck_src_name);
@@ -94,21 +97,30 @@
return -EINVAL;
}
- pm_runtime_get_sync(mcbsp->dev);
+ pm_runtime_get_sync(dev);
clk_put(fck_src);
return 0;
}
-EXPORT_SYMBOL(omap2_mcbsp_set_clks_src);
-struct omap_device_pm_latency omap2_mcbsp_latency[] = {
- {
- .deactivate_func = omap_device_idle_hwmods,
- .activate_func = omap_device_enable_hwmods,
- .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
- },
-};
+static int omap3_enable_st_clock(unsigned int id, bool enable)
+{
+ unsigned int w;
+
+ /*
+ * Sidetone uses McBSP ICLK - which must not idle when sidetones
+ * are enabled or sidetones start sounding ugly.
+ */
+ w = omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
+ if (enable)
+ w &= ~(1 << (id - 2));
+ else
+ w |= 1 << (id - 2);
+ omap2_cm_write_mod_reg(w, OMAP3430_PER_MOD, CM_AUTOIDLE);
+
+ return 0;
+}
static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
{
@@ -116,7 +128,7 @@
char *name = "omap-mcbsp";
struct omap_hwmod *oh_device[2];
struct omap_mcbsp_platform_data *pdata = NULL;
- struct omap_device *od;
+ struct platform_device *pdev;
sscanf(oh->name, "mcbsp%d", &id);
@@ -126,7 +138,13 @@
return -ENOMEM;
}
- pdata->mcbsp_config_type = oh->class->rev;
+ pdata->reg_step = 4;
+ if (oh->class->rev < MCBSP_CONFIG_TYPE2) {
+ pdata->reg_size = 2;
+ } else {
+ pdata->reg_size = 4;
+ pdata->has_ccr = true;
+ }
if (oh->class->rev == MCBSP_CONFIG_TYPE3) {
if (id == 2)
@@ -137,22 +155,28 @@
pdata->buffer_size = 0x80;
}
+ if (oh->class->rev >= MCBSP_CONFIG_TYPE3)
+ pdata->has_wakeup = true;
+
oh_device[0] = oh;
if (oh->dev_attr) {
oh_device[1] = omap_hwmod_lookup((
(struct omap_mcbsp_dev_attr *)(oh->dev_attr))->sidetone);
+ pdata->enable_st_clock = omap3_enable_st_clock;
count++;
}
- od = omap_device_build_ss(name, id, oh_device, count, pdata,
- sizeof(*pdata), omap2_mcbsp_latency,
- ARRAY_SIZE(omap2_mcbsp_latency), false);
+ pdev = omap_device_build_ss(name, id, oh_device, count, pdata,
+ sizeof(*pdata), NULL, 0, false);
kfree(pdata);
- if (IS_ERR(od)) {
+ if (IS_ERR(pdev)) {
pr_err("%s: Can't build omap_device for %s:%s.\n", __func__,
name, oh->name);
- return PTR_ERR(od);
+ return PTR_ERR(pdev);
}
+ pdata->set_clk_src = omap2_mcbsp_set_clk_src;
+ if (id == 1)
+ pdata->mux_signal = omap2_mcbsp1_mux_rx_clk;
omap_mcbsp_count++;
return 0;
}
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 84cc0bd..d713807 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1954,9 +1954,6 @@
i = 0;
do {
- if (!omap_chip_is(ohs[i]->omap_chip))
- continue;
-
r = _register(ohs[i]);
WARN(r, "omap_hwmod: %s: _register returned %d\n", ohs[i]->name,
r);
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index a015c69..6d72062 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -100,7 +100,6 @@
.masters_cnt = ARRAY_SIZE(omap2420_l3_main_masters),
.slaves = omap2420_l3_main_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_l3_main_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -206,7 +205,6 @@
.masters_cnt = ARRAY_SIZE(omap2420_l4_core_masters),
.slaves = omap2420_l4_core_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_l4_core_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -227,7 +225,6 @@
.masters_cnt = ARRAY_SIZE(omap2420_l4_wkup_masters),
.slaves = omap2420_l4_wkup_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_l4_wkup_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -243,7 +240,6 @@
.main_clk = "mpu_ck",
.masters = omap2420_mpu_masters,
.masters_cnt = ARRAY_SIZE(omap2420_mpu_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/*
@@ -271,7 +267,16 @@
.class = &iva_hwmod_class,
.masters = omap2420_iva_masters,
.masters_cnt = ARRAY_SIZE(omap2420_iva_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
+};
+
+/* always-on timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = {
+ .timer_capability = OMAP_TIMER_ALWON,
+};
+
+/* pwm timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = {
+ .timer_capability = OMAP_TIMER_HAS_PWM,
};
/* timer1 */
@@ -314,10 +319,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer1_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer2 */
@@ -351,10 +356,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer2_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer3 */
@@ -388,10 +393,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer3_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer3_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer4 */
@@ -425,10 +430,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer4_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer4_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer5 */
@@ -462,10 +467,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer5_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer5_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
@@ -500,10 +505,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer6_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer6_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer7 */
@@ -537,10 +542,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer7_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer7_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer8 */
@@ -574,10 +579,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2420_timer8_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer8_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer9 */
@@ -611,10 +616,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2420_timer9_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer9_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer10 */
@@ -648,10 +653,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2420_timer10_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer10_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer11 */
@@ -685,10 +690,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2420_timer11_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer11_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* timer12 */
@@ -722,10 +727,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2420_timer12_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_timer12_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
};
/* l4_wkup -> wd_timer2 */
@@ -766,7 +771,6 @@
},
.slaves = omap2420_wd_timer2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_wd_timer2_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* UART1 */
@@ -792,7 +796,6 @@
.slaves = omap2420_uart1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_uart1_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* UART2 */
@@ -818,7 +821,6 @@
.slaves = omap2420_uart2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_uart2_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* UART3 */
@@ -844,7 +846,6 @@
.slaves = omap2420_uart3_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_uart3_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* dss */
@@ -898,7 +899,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_dss_slaves),
.masters = omap2420_dss_masters,
.masters_cnt = ARRAY_SIZE(omap2420_dss_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -938,7 +938,6 @@
},
.slaves = omap2420_dss_dispc_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_dss_dispc_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -975,7 +974,6 @@
},
.slaves = omap2420_dss_rfbi_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_dss_rfbi_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -1013,7 +1011,6 @@
},
.slaves = omap2420_dss_venc_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_dss_venc_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -1064,7 +1061,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_i2c1_slaves),
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_16BIT_REG,
};
@@ -1092,7 +1088,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_i2c2_slaves),
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_16BIT_REG,
};
@@ -1197,7 +1192,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_gpio1_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* gpio2 */
@@ -1223,7 +1217,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_gpio2_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* gpio3 */
@@ -1249,7 +1242,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_gpio3_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* gpio4 */
@@ -1275,7 +1267,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_gpio4_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* dma attributes */
@@ -1322,7 +1313,6 @@
.masters = omap2420_dma_system_masters,
.masters_cnt = ARRAY_SIZE(omap2420_dma_system_masters),
.dev_attr = &dma_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
.flags = HWMOD_NO_IDLEST,
};
@@ -1363,7 +1353,6 @@
},
.slaves = omap2420_mailbox_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_mailbox_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* mcspi1 */
@@ -1393,7 +1382,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_mcspi1_slaves),
.class = &omap2xxx_mcspi_class,
.dev_attr = &omap_mcspi1_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* mcspi2 */
@@ -1423,7 +1411,6 @@
.slaves_cnt = ARRAY_SIZE(omap2420_mcspi2_slaves),
.class = &omap2xxx_mcspi_class,
.dev_attr = &omap_mcspi2_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/*
@@ -1473,7 +1460,6 @@
},
.slaves = omap2420_mcbsp1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_mcbsp1_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
/* mcbsp2 */
@@ -1514,7 +1500,6 @@
},
.slaves = omap2420_mcbsp2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2420_mcbsp2_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
static __initdata struct omap_hwmod *omap2420_hwmods[] = {
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 408193d..a2580d0 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -110,7 +110,6 @@
.masters_cnt = ARRAY_SIZE(omap2430_l3_main_masters),
.slaves = omap2430_l3_main_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_l3_main_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -250,7 +249,6 @@
.masters_cnt = ARRAY_SIZE(omap2430_l4_core_masters),
.slaves = omap2430_l4_core_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_l4_core_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -301,7 +299,6 @@
.masters_cnt = ARRAY_SIZE(omap2430_l4_wkup_masters),
.slaves = omap2430_l4_wkup_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_l4_wkup_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -317,7 +314,6 @@
.main_clk = "mpu_ck",
.masters = omap2430_mpu_masters,
.masters_cnt = ARRAY_SIZE(omap2430_mpu_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/*
@@ -345,7 +341,16 @@
.class = &iva_hwmod_class,
.masters = omap2430_iva_masters,
.masters_cnt = ARRAY_SIZE(omap2430_iva_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+};
+
+/* always-on timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = {
+ .timer_capability = OMAP_TIMER_ALWON,
+};
+
+/* pwm timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = {
+ .timer_capability = OMAP_TIMER_HAS_PWM,
};
/* timer1 */
@@ -388,10 +393,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT1_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer1_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer2 */
@@ -425,10 +430,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT2_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer2_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer3 */
@@ -462,10 +467,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer3_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer3_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer4 */
@@ -499,10 +504,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer4_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer4_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer5 */
@@ -536,10 +541,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer5_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer5_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer6 */
@@ -573,10 +578,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer6_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer6_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer7 */
@@ -610,10 +615,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer7_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer7_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer8 */
@@ -647,10 +652,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap2430_timer8_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer8_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer9 */
@@ -684,10 +689,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2430_timer9_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer9_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer10 */
@@ -721,10 +726,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2430_timer10_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer10_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer11 */
@@ -758,10 +763,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2430_timer11_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer11_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* timer12 */
@@ -795,10 +800,10 @@
.idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap2430_timer12_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_timer12_slaves),
.class = &omap2xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/* l4_wkup -> wd_timer2 */
@@ -839,7 +844,6 @@
},
.slaves = omap2430_wd_timer2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_wd_timer2_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* UART1 */
@@ -865,7 +869,6 @@
.slaves = omap2430_uart1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_uart1_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* UART2 */
@@ -891,7 +894,6 @@
.slaves = omap2430_uart2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_uart2_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* UART3 */
@@ -917,7 +919,6 @@
.slaves = omap2430_uart3_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_uart3_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* dss */
@@ -965,7 +966,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_dss_slaves),
.masters = omap2430_dss_masters,
.masters_cnt = ARRAY_SIZE(omap2430_dss_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -999,7 +999,6 @@
},
.slaves = omap2430_dss_dispc_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_dss_dispc_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -1030,7 +1029,6 @@
},
.slaves = omap2430_dss_rfbi_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_dss_rfbi_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -1062,7 +1060,6 @@
},
.slaves = omap2430_dss_venc_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_dss_venc_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -1123,7 +1120,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_i2c1_slaves),
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* I2C2 */
@@ -1151,7 +1147,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_i2c2_slaves),
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* l4_wkup -> gpio1 */
@@ -1273,7 +1268,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_gpio1_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* gpio2 */
@@ -1299,7 +1293,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_gpio2_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* gpio3 */
@@ -1325,7 +1318,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_gpio3_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* gpio4 */
@@ -1351,7 +1343,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_gpio4_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* gpio5 */
@@ -1382,7 +1373,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_gpio5_slaves),
.class = &omap2xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* dma attributes */
@@ -1429,7 +1419,6 @@
.masters = omap2430_dma_system_masters,
.masters_cnt = ARRAY_SIZE(omap2430_dma_system_masters),
.dev_attr = &dma_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
.flags = HWMOD_NO_IDLEST,
};
@@ -1469,7 +1458,6 @@
},
.slaves = omap2430_mailbox_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mailbox_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcspi1 */
@@ -1499,7 +1487,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_mcspi1_slaves),
.class = &omap2xxx_mcspi_class,
.dev_attr = &omap_mcspi1_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcspi2 */
@@ -1529,7 +1516,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_mcspi2_slaves),
.class = &omap2xxx_mcspi_class,
.dev_attr = &omap_mcspi2_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcspi3 */
@@ -1572,7 +1558,6 @@
.slaves_cnt = ARRAY_SIZE(omap2430_mcspi3_slaves),
.class = &omap2xxx_mcspi_class,
.dev_attr = &omap_mcspi3_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/*
@@ -1628,7 +1613,6 @@
*/
.flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
| HWMOD_SWSUP_MSTANDBY,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
};
/*
@@ -1689,7 +1673,6 @@
},
.slaves = omap2430_mcbsp1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mcbsp1_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcbsp2 */
@@ -1731,7 +1714,6 @@
},
.slaves = omap2430_mcbsp2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mcbsp2_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcbsp3 */
@@ -1783,7 +1765,6 @@
},
.slaves = omap2430_mcbsp3_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mcbsp3_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcbsp4 */
@@ -1841,7 +1822,6 @@
},
.slaves = omap2430_mcbsp4_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mcbsp4_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* mcbsp5 */
@@ -1899,7 +1879,6 @@
},
.slaves = omap2430_mcbsp5_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mcbsp5_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* MMC/SD/SDIO common */
@@ -1966,7 +1945,6 @@
.slaves = omap2430_mmc1_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mmc1_slaves),
.class = &omap2430_mmc_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
/* MMC/SD/SDIO2 */
@@ -2010,7 +1988,6 @@
.slaves = omap2430_mmc2_slaves,
.slaves_cnt = ARRAY_SIZE(omap2430_mmc2_slaves),
.class = &omap2430_mmc_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
static __initdata struct omap_hwmod *omap2430_hwmods[] = {
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 25bf43b..3008e16 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -156,7 +156,6 @@
.masters_cnt = ARRAY_SIZE(omap3xxx_l3_main_masters),
.slaves = omap3xxx_l3_main_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_l3_main_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.flags = HWMOD_NO_IDLEST,
};
@@ -459,7 +458,6 @@
.class = &l4_hwmod_class,
.slaves = omap3xxx_l4_core_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_l4_core_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.flags = HWMOD_NO_IDLEST,
};
@@ -474,7 +472,6 @@
.class = &l4_hwmod_class,
.slaves = omap3xxx_l4_per_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_l4_per_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.flags = HWMOD_NO_IDLEST,
};
@@ -489,7 +486,6 @@
.class = &l4_hwmod_class,
.slaves = omap3xxx_l4_wkup_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_l4_wkup_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.flags = HWMOD_NO_IDLEST,
};
@@ -505,7 +501,6 @@
.main_clk = "arm_fck",
.masters = omap3xxx_mpu_masters,
.masters_cnt = ARRAY_SIZE(omap3xxx_mpu_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/*
@@ -533,7 +528,6 @@
.class = &iva_hwmod_class,
.masters = omap3xxx_iva_masters,
.masters_cnt = ARRAY_SIZE(omap3xxx_iva_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer class */
@@ -570,6 +564,21 @@
.rev = OMAP_TIMER_IP_VERSION_1,
};
+/* secure timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_secure_dev_attr = {
+ .timer_capability = OMAP_TIMER_SECURE,
+};
+
+/* always-on timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_alwon_dev_attr = {
+ .timer_capability = OMAP_TIMER_ALWON,
+};
+
+/* pwm timers dev attribute */
+static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = {
+ .timer_capability = OMAP_TIMER_HAS_PWM,
+};
+
/* timer1 */
static struct omap_hwmod omap3xxx_timer1_hwmod;
@@ -610,10 +619,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT1_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer1_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer1_slaves),
.class = &omap3xxx_timer_1ms_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer2 */
@@ -656,10 +665,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer2_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer2_slaves),
.class = &omap3xxx_timer_1ms_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer3 */
@@ -702,10 +711,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT3_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer3_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer3_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer4 */
@@ -748,10 +757,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT4_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer4_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer4_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer5 */
@@ -794,10 +803,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT5_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer5_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer5_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer6 */
@@ -840,10 +849,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT6_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer6_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer6_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer7 */
@@ -886,10 +895,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT7_SHIFT,
},
},
+ .dev_attr = &capability_alwon_dev_attr,
.slaves = omap3xxx_timer7_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer7_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer8 */
@@ -932,10 +941,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT8_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap3xxx_timer8_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer8_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer9 */
@@ -978,10 +987,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT9_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap3xxx_timer9_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer9_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer10 */
@@ -1015,10 +1024,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT10_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap3xxx_timer10_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer10_slaves),
.class = &omap3xxx_timer_1ms_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer11 */
@@ -1052,10 +1061,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT11_SHIFT,
},
},
+ .dev_attr = &capability_pwm_dev_attr,
.slaves = omap3xxx_timer11_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer11_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* timer12*/
@@ -1102,10 +1111,10 @@
.idlest_idle_bit = OMAP3430_ST_GPT12_SHIFT,
},
},
+ .dev_attr = &capability_secure_dev_attr,
.slaves = omap3xxx_timer12_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_timer12_slaves),
.class = &omap3xxx_timer_hwmod_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
};
/* l4_wkup -> wd_timer2 */
@@ -1182,7 +1191,6 @@
},
.slaves = omap3xxx_wd_timer2_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_wd_timer2_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
/*
* XXX: Use software supervised mode, HW supervised smartidle seems to
* block CORE power domain idle transitions. Maybe a HW bug in wdt2?
@@ -1213,7 +1221,6 @@
.slaves = omap3xxx_uart1_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_uart1_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* UART2 */
@@ -1239,7 +1246,6 @@
.slaves = omap3xxx_uart2_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_uart2_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* UART3 */
@@ -1265,7 +1271,6 @@
.slaves = omap3xxx_uart3_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_uart3_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* UART4 */
@@ -1302,7 +1307,6 @@
.slaves = omap3xxx_uart4_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_uart4_slaves),
.class = &omap2_uart_class,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1),
};
static struct omap_hwmod_class i2c_class = {
@@ -1390,7 +1394,6 @@
.slaves_cnt = ARRAY_SIZE(omap3430es1_dss_slaves),
.masters = omap3xxx_dss_masters,
.masters_cnt = ARRAY_SIZE(omap3xxx_dss_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1),
.flags = HWMOD_NO_IDLEST,
};
@@ -1415,8 +1418,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_slaves),
.masters = omap3xxx_dss_masters,
.masters_cnt = ARRAY_SIZE(omap3xxx_dss_masters),
- .omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2 |
- CHIP_IS_OMAP3630ES1 | CHIP_GE_OMAP3630ES1_1),
};
/* l4_core -> dss_dispc */
@@ -1454,9 +1455,6 @@
},
.slaves = omap3xxx_dss_dispc_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dispc_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
- CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
- CHIP_GE_OMAP3630ES1_1),
.flags = HWMOD_NO_IDLEST,
};
@@ -1518,9 +1516,6 @@
},
.slaves = omap3xxx_dss_dsi1_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dsi1_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
- CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
- CHIP_GE_OMAP3630ES1_1),
.flags = HWMOD_NO_IDLEST,
};
@@ -1558,9 +1553,6 @@
},
.slaves = omap3xxx_dss_rfbi_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_rfbi_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
- CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
- CHIP_GE_OMAP3630ES1_1),
.flags = HWMOD_NO_IDLEST,
};
@@ -1599,9 +1591,6 @@
},
.slaves = omap3xxx_dss_venc_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_venc_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
- CHIP_GE_OMAP3430ES2 | CHIP_IS_OMAP3630ES1 |
- CHIP_GE_OMAP3630ES1_1),
.flags = HWMOD_NO_IDLEST,
};
@@ -1637,7 +1626,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_i2c1_slaves),
.class = &i2c_class,
.dev_attr = &i2c1_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* I2C2 */
@@ -1672,7 +1660,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_i2c2_slaves),
.class = &i2c_class,
.dev_attr = &i2c2_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* I2C3 */
@@ -1718,7 +1705,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_i2c3_slaves),
.class = &i2c_class,
.dev_attr = &i2c3_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* l4_wkup -> gpio1 */
@@ -1880,7 +1866,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_gpio1_slaves),
.class = &omap3xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* gpio2 */
@@ -1912,7 +1897,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_gpio2_slaves),
.class = &omap3xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* gpio3 */
@@ -1944,7 +1928,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_gpio3_slaves),
.class = &omap3xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* gpio4 */
@@ -1976,7 +1959,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_gpio4_slaves),
.class = &omap3xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* gpio5 */
@@ -2013,7 +1995,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_gpio5_slaves),
.class = &omap3xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* gpio6 */
@@ -2050,7 +2031,6 @@
.slaves_cnt = ARRAY_SIZE(omap3xxx_gpio6_slaves),
.class = &omap3xxx_gpio_hwmod_class,
.dev_attr = &gpio_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* dma_system -> L3 */
@@ -2134,7 +2114,6 @@
.masters = omap3xxx_dma_system_masters,
.masters_cnt = ARRAY_SIZE(omap3xxx_dma_system_masters),
.dev_attr = &dma_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.flags = HWMOD_NO_IDLEST,
};
@@ -2207,7 +2186,6 @@
},
.slaves = omap3xxx_mcbsp1_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp1_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* mcbsp2 */
@@ -2264,7 +2242,6 @@
.slaves = omap3xxx_mcbsp2_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp2_slaves),
.dev_attr = &omap34xx_mcbsp2_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* mcbsp3 */
@@ -2321,7 +2298,6 @@
.slaves = omap3xxx_mcbsp3_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp3_slaves),
.dev_attr = &omap34xx_mcbsp3_dev_attr,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* mcbsp4 */
@@ -2379,7 +2355,6 @@
},
.slaves = omap3xxx_mcbsp4_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp4_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* mcbsp5 */
@@ -2437,7 +2412,6 @@
},
.slaves = omap3xxx_mcbsp5_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp5_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* 'mcbsp sidetone' class */
@@ -2498,7 +2472,6 @@
},
.slaves = omap3xxx_mcbsp2_sidetone_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp2_sidetone_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
/* mcbsp3_sidetone */
@@ -2547,7 +2520,6 @@
},
.slaves = omap3xxx_mcbsp3_sidetone_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_mcbsp3_sidetone_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -2597,7 +2569,7 @@
.name = "sr1_hwmod",
.class = &omap34xx_smartreflex_hwmod_class,
.main_clk = "sr1_fck",
- .vdd_name = "mpu",
+ .vdd_name = "mpu_iva",
.prcm = {
.omap2 = {
.prcm_reg_id = 1,
@@ -2609,9 +2581,6 @@
},
.slaves = omap3_sr1_slaves,
.slaves_cnt = ARRAY_SIZE(omap3_sr1_slaves),
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES2 |
- CHIP_IS_OMAP3430ES3_0 |
- CHIP_IS_OMAP3430ES3_1),
.flags = HWMOD_SET_DEFAULT_CLOCKACT,
};
@@ -2619,7 +2588,7 @@
.name = "sr1_hwmod",
.class = &omap36xx_smartreflex_hwmod_class,
.main_clk = "sr1_fck",
- .vdd_name = "mpu",
+ .