Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull additional x86 fixes from Peter Anvin:
 - address a long-standing bug related to when a kernel-spawned process
   gets a signal on an i386 kernel compiled without CONFIG_VM86.

 - fix the newly introduced build warning in arch/x86/boot.

 - fix a typo in the i386 system call table which affects building some
   libcs.

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86-32: Fix endless loop when processing signals for kernel tasks
  x86, boot: Correct CFLAGS for hostprogs
  x86-32: Fix typo for mq_getsetattr in syscall table
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index a1a6432..2214f12 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -104,6 +104,8 @@
 	- info on CPU_IDLE, CPU idle state management subsystem.
 cputopology.txt
 	- documentation on how CPU topology info is exported via sysfs.
+crc32.txt
+	- brief tutorial on CRC computation
 cris/
 	- directory with info about Linux on CRIS architecture.
 crypto/
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-cleancache b/Documentation/ABI/testing/sysfs-kernel-mm-cleancache
deleted file mode 100644
index 662ae64..0000000
--- a/Documentation/ABI/testing/sysfs-kernel-mm-cleancache
+++ /dev/null
@@ -1,11 +0,0 @@
-What:		/sys/kernel/mm/cleancache/
-Date:		April 2011
-Contact:	Dan Magenheimer <dan.magenheimer@oracle.com>
-Description:
-		/sys/kernel/mm/cleancache/ contains a number of files which
-		record a count of various cleancache operations
-		(sum across all filesystems):
-			succ_gets
-			failed_gets
-			puts
-			flushes
diff --git a/Documentation/DocBook/kgdb.tmpl b/Documentation/DocBook/kgdb.tmpl
index d71b57f..4ee4ba3 100644
--- a/Documentation/DocBook/kgdb.tmpl
+++ b/Documentation/DocBook/kgdb.tmpl
@@ -362,6 +362,23 @@
    </para>
   </para>
   </sect1>
+   <sect1 id="kgdbreboot">
+   <title>Run time parameter: kgdbreboot</title>
+   <para> The kgdbreboot feature allows you to change how the debugger
+   deals with the reboot notification.  You have 3 choices for the
+   behavior.  The default behavior is always set to 0.</para>
+   <orderedlist>
+   <listitem><para>echo -1 > /sys/module/debug_core/parameters/kgdbreboot</para>
+   <para>Ignore the reboot notification entirely.</para>
+   </listitem>
+   <listitem><para>echo 0 > /sys/module/debug_core/parameters/kgdbreboot</para>
+   <para>Send the detach message to any attached debugger client.</para>
+   </listitem>
+   <listitem><para>echo 1 > /sys/module/debug_core/parameters/kgdbreboot</para>
+   <para>Enter the debugger on reboot notify.</para>
+   </listitem>
+   </orderedlist>
+  </sect1>
   </chapter>
   <chapter id="usingKDB">
   <title>Using kdb</title>
diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml
index cea6fd3..7dc65c5 100644
--- a/Documentation/DocBook/media/v4l/biblio.xml
+++ b/Documentation/DocBook/media/v4l/biblio.xml
@@ -128,6 +128,26 @@
       <subtitle>Version 1.02</subtitle>
     </biblioentry>
 
+    <biblioentry id="itu-t81">
+      <abbrev>ITU-T.81</abbrev>
+      <authorgroup>
+	<corpauthor>International Telecommunication Union
+(<ulink url="http://www.itu.int">http://www.itu.int</ulink>)</corpauthor>
+      </authorgroup>
+      <title>ITU-T Recommendation T.81
+"Information Technology &mdash; Digital Compression and Coding of Continous-Tone
+Still Images &mdash; Requirements and Guidelines"</title>
+    </biblioentry>
+
+    <biblioentry id="w3c-jpeg-jfif">
+      <abbrev>W3C JPEG JFIF</abbrev>
+      <authorgroup>
+	<corpauthor>The World Wide Web Consortium (<ulink
+url="http://www.w3.org/Graphics/JPEG">http://www.w3.org</ulink>)</corpauthor>
+      </authorgroup>
+      <title>JPEG JFIF</title>
+    </biblioentry>
+
     <biblioentry id="smpte12m">
       <abbrev>SMPTE&nbsp;12M</abbrev>
       <authorgroup>
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index a2485b3..bce97c5 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2393,6 +2393,20 @@
 	    to the <link linkend="control">User controls class</link>.
 	  </para>
         </listitem>
+        <listitem>
+	  <para>Added the device_caps field to struct v4l2_capabilities and added the new
+	  V4L2_CAP_DEVICE_CAPS capability.</para>
+        </listitem>
+      </orderedlist>
+    </section>
+
+    <section>
+      <title>V4L2 in Linux 3.4</title>
+      <orderedlist>
+        <listitem>
+	  <para>Added <link linkend="jpeg-controls">JPEG compression control
+	  class</link>.</para>
+        </listitem>
       </orderedlist>
     </section>
 
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index a1be378..b84f25e 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -1286,6 +1286,49 @@
 and reproducible audio bitstream. 0 = unmuted, 1 = muted.</entry>
 	      </row>
 	      <row><entry></entry></row>
+	      <row id="v4l2-mpeg-audio-dec-playback">
+		<entry spanname="id"><constant>V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK</constant>&nbsp;</entry>
+		<entry>enum&nbsp;v4l2_mpeg_audio_dec_playback</entry>
+	      </row><row><entry spanname="descr">Determines how monolingual audio should be played back.
+Possible values are:</entry>
+	      </row>
+	      <row>
+		<entrytbl spanname="descr" cols="2">
+		  <tbody valign="top">
+		    <row>
+		      <entry><constant>V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO</constant>&nbsp;</entry>
+		      <entry>Automatically determines the best playback mode.</entry>
+		    </row>
+		    <row>
+		      <entry><constant>V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO</constant>&nbsp;</entry>
+		      <entry>Stereo playback.</entry>
+		    </row>
+		    <row>
+		      <entry><constant>V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT</constant>&nbsp;</entry>
+		      <entry>Left channel playback.</entry>
+		    </row>
+		    <row>
+		      <entry><constant>V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT</constant>&nbsp;</entry>
+		      <entry>Right channel playback.</entry>
+		    </row>
+		    <row>
+		      <entry><constant>V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO</constant>&nbsp;</entry>
+		      <entry>Mono playback.</entry>
+		    </row>
+		    <row>
+		      <entry><constant>V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO</constant>&nbsp;</entry>
+		      <entry>Stereo playback with swapped left and right channels.</entry>
+		    </row>
+		  </tbody>
+		</entrytbl>
+	      </row>
+	      <row><entry></entry></row>
+	      <row id="v4l2-mpeg-audio-dec-multilingual-playback">
+		<entry spanname="id"><constant>V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK</constant>&nbsp;</entry>
+		<entry>enum&nbsp;v4l2_mpeg_audio_dec_playback</entry>
+	      </row><row><entry spanname="descr">Determines how multilingual audio should be played back.</entry>
+	      </row>
+	      <row><entry></entry></row>
 	      <row id="v4l2-mpeg-video-encoding">
 		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_ENCODING</constant>&nbsp;</entry>
 		<entry>enum&nbsp;v4l2_mpeg_video_encoding</entry>
@@ -1447,6 +1490,22 @@
 		  </tbody>
 		</entrytbl>
 	      </row>
+	      <row><entry></entry></row>
+	      <row id="v4l2-mpeg-video-dec-pts">
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_DEC_PTS</constant>&nbsp;</entry>
+		<entry>integer64</entry>
+	      </row><row><entry spanname="descr">This read-only control returns the
+33-bit video Presentation Time Stamp as defined in ITU T-REC-H.222.0 and ISO/IEC 13818-1 of
+the currently displayed frame. This is the same PTS as is used in &VIDIOC-DECODER-CMD;.</entry>
+	      </row>
+	      <row><entry></entry></row>
+	      <row id="v4l2-mpeg-video-dec-frame">
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_DEC_FRAME</constant>&nbsp;</entry>
+		<entry>integer64</entry>
+	      </row><row><entry spanname="descr">This read-only control returns the
+frame counter of the frame that is currently displayed (decoded). This value is reset to 0 whenever
+the decoder is started.</entry>
+	      </row>
 
 
 	      <row><entry></entry></row>
@@ -3377,6 +3436,167 @@
 	</tbody>
       </tgroup>
       </table>
+    </section>
 
+    <section id="jpeg-controls">
+      <title>JPEG Control Reference</title>
+      <para>The JPEG class includes controls for common features of JPEG
+      encoders and decoders. Currently it includes features for codecs
+      implementing progressive baseline DCT compression process with
+      Huffman entrophy coding.</para>
+      <table pgwide="1" frame="none" id="jpeg-control-id">
+      <title>JPEG Control IDs</title>
+
+      <tgroup cols="4">
+	<colspec colname="c1" colwidth="1*" />
+	<colspec colname="c2" colwidth="6*" />
+	<colspec colname="c3" colwidth="2*" />
+	<colspec colname="c4" colwidth="6*" />
+	<spanspec namest="c1" nameend="c2" spanname="id" />
+	<spanspec namest="c2" nameend="c4" spanname="descr" />
+	<thead>
+	  <row>
+	    <entry spanname="id" align="left">ID</entry>
+	    <entry align="left">Type</entry>
+	  </row><row rowsep="1"><entry spanname="descr" align="left">Description</entry>
+	  </row>
+	</thead>
+	<tbody valign="top">
+	  <row><entry></entry></row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_JPEG_CLASS</constant>&nbsp;</entry>
+	    <entry>class</entry>
+	  </row><row><entry spanname="descr">The JPEG class descriptor. Calling
+	  &VIDIOC-QUERYCTRL; for this control will return a description of this
+	  control class.
+
+	</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_JPEG_CHROMA_SUBSAMPLING</constant></entry>
+	    <entry>menu</entry>
+	  </row>
+	  <row id="jpeg-chroma-subsampling-control">
+	    <entry spanname="descr">The chroma subsampling factors describe how
+	    each component of an input image is sampled, in respect to maximum
+	    sample rate in each spatial dimension. See <xref linkend="itu-t81"/>,
+	    clause A.1.1. for more details. The <constant>
+	    V4L2_CID_JPEG_CHROMA_SUBSAMPLING</constant> control determines how
+	    Cb and Cr components are downsampled after coverting an input image
+	    from RGB to Y'CbCr color space.
+	    </entry>
+	  </row>
+	  <row>
+	    <entrytbl spanname="descr" cols="2">
+	      <tbody valign="top">
+		<row>
+		  <entry><constant>V4L2_JPEG_CHROMA_SUBSAMPLING_444</constant>
+		  </entry><entry>No chroma subsampling, each pixel has
+		  Y, Cr and Cb values.</entry>
+		</row>
+		<row>
+		  <entry><constant>V4L2_JPEG_CHROMA_SUBSAMPLING_422</constant>
+		  </entry><entry>Horizontally subsample Cr, Cb components
+		  by a factor of 2.</entry>
+		</row>
+		<row>
+		  <entry><constant>V4L2_JPEG_CHROMA_SUBSAMPLING_420</constant>
+		  </entry><entry>Subsample Cr, Cb components horizontally
+		  and vertically by 2.</entry>
+		</row>
+		<row>
+		  <entry><constant>V4L2_JPEG_CHROMA_SUBSAMPLING_411</constant>
+		  </entry><entry>Horizontally subsample Cr, Cb components
+		  by a factor of 4.</entry>
+		</row>
+		<row>
+		  <entry><constant>V4L2_JPEG_CHROMA_SUBSAMPLING_410</constant>
+		  </entry><entry>Subsample Cr, Cb components horizontally
+		  by 4 and vertically by 2.</entry>
+		</row>
+		<row>
+		  <entry><constant>V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY</constant>
+		  </entry><entry>Use only luminance component.</entry>
+		</row>
+	      </tbody>
+	    </entrytbl>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_JPEG_RESTART_INTERVAL</constant>
+	    </entry><entry>integer</entry>
+	  </row>
+	  <row><entry spanname="descr">
+	      The restart interval determines an interval of inserting RSTm
+	      markers (m = 0..7). The purpose of these markers is to additionally
+	      reinitialize the encoder process, in order to process blocks of
+	      an image independently.
+	      For the lossy compression processes the restart interval unit is
+	      MCU (Minimum Coded Unit) and its value is contained in DRI
+	      (Define Restart Interval) marker. If <constant>
+	      V4L2_CID_JPEG_RESTART_INTERVAL</constant> control is set to 0,
+	      DRI and RSTm markers will not be inserted.
+	    </entry>
+	  </row>
+	  <row id="jpeg-quality-control">
+	    <entry spanname="id"><constant>V4L2_CID_JPEG_COMPRESION_QUALITY</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="descr">
+	      <constant>V4L2_CID_JPEG_COMPRESION_QUALITY</constant> control
+	      determines trade-off between image quality and size.
+	      It provides simpler method for applications to control image quality,
+	      without a need for direct reconfiguration of luminance and chrominance
+	      quantization tables.
+
+	      In cases where a driver uses quantization tables configured directly
+	      by an application, using interfaces defined elsewhere, <constant>
+	      V4L2_CID_JPEG_COMPRESION_QUALITY</constant> control should be set
+	      by driver to 0.
+
+	      <para>The value range of this control is driver-specific. Only
+	      positive, non-zero values are meaningful. The recommended range
+	      is 1 - 100, where larger values correspond to better image quality.
+	      </para>
+	    </entry>
+	    </row>
+	  <row id="jpeg-active-marker-control">
+	    <entry spanname="id"><constant>V4L2_CID_JPEG_ACTIVE_MARKER</constant></entry>
+	    <entry>bitmask</entry>
+	  </row>
+	  <row>
+	    <entry spanname="descr">Specify which JPEG markers are included
+	    in compressed stream. This control is valid only for encoders.
+	    </entry>
+	  </row>
+	  <row>
+	    <entrytbl spanname="descr" cols="2">
+	      <tbody valign="top">
+		<row>
+		  <entry><constant>V4L2_JPEG_ACTIVE_MARKER_APP0</constant></entry>
+		  <entry>Application data segment APP<subscript>0</subscript>.</entry>
+		</row><row>
+		  <entry><constant>V4L2_JPEG_ACTIVE_MARKER_APP1</constant></entry>
+		  <entry>Application data segment APP<subscript>1</subscript>.</entry>
+		</row><row>
+		  <entry><constant>V4L2_JPEG_ACTIVE_MARKER_COM</constant></entry>
+		  <entry>Comment segment.</entry>
+		</row><row>
+		  <entry><constant>V4L2_JPEG_ACTIVE_MARKER_DQT</constant></entry>
+		  <entry>Quantization tables segment.</entry>
+		</row><row>
+		  <entry><constant>V4L2_JPEG_ACTIVE_MARKER_DHT</constant></entry>
+		  <entry>Huffman tables segment.</entry>
+		</row>
+	      </tbody>
+	    </entrytbl>
+	  </row>
+	  <row><entry></entry></row>
+	</tbody>
+      </tgroup>
+      </table>
+      <para>For more details about JPEG specification, refer
+      to <xref linkend="itu-t81"/>, <xref linkend="jfif"/>,
+      <xref linkend="w3c-jpeg-jfif"/>.</para>
     </section>
 </section>
diff --git a/Documentation/DocBook/media/v4l/selection-api.xml b/Documentation/DocBook/media/v4l/selection-api.xml
index 2f0bdb4..b299e47 100644
--- a/Documentation/DocBook/media/v4l/selection-api.xml
+++ b/Documentation/DocBook/media/v4l/selection-api.xml
@@ -52,6 +52,10 @@
 	  </textobject>
 	</mediaobject>
       </figure>
+
+For complete list of the available selection targets see table <xref
+linkend="v4l2-sel-target"/>
+
     </section>
 
   <section>
@@ -186,7 +190,7 @@
 
    <section>
 
-     <title>Scaling control.</title>
+     <title>Scaling control</title>
 
 <para>An application can detect if scaling is performed by comparing the width
 and the height of rectangles obtained using <constant> V4L2_SEL_TGT_CROP_ACTIVE
@@ -200,7 +204,7 @@
 
   <section>
 
-    <title>Comparison with old cropping API.</title>
+    <title>Comparison with old cropping API</title>
 
 <para>The selection API was introduced to cope with deficiencies of previous
 <link linkend="crop"> API </link>, that was designed to control simple capture
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml
index e97c512..8ae3887 100644
--- a/Documentation/DocBook/media/v4l/v4l2.xml
+++ b/Documentation/DocBook/media/v4l/v4l2.xml
@@ -128,6 +128,22 @@
 applications. -->
 
       <revision>
+	<revnumber>3.4</revnumber>
+	<date>2012-01-25</date>
+	<authorinitials>sn</authorinitials>
+	<revremark>Added <link linkend="jpeg-controls">JPEG compression
+	    control class.</link>
+	</revremark>
+      </revision>
+
+      <revision>
+	<revnumber>3.3</revnumber>
+	<date>2012-01-11</date>
+	<authorinitials>hv</authorinitials>
+	<revremark>Added device_caps field to struct v4l2_capabilities.</revremark>
+      </revision>
+
+      <revision>
 	<revnumber>3.2</revnumber>
 	<date>2011-08-26</date>
 	<authorinitials>hv</authorinitials>
@@ -417,7 +433,7 @@
 </partinfo>
 
 <title>Video for Linux Two API Specification</title>
- <subtitle>Revision 3.2</subtitle>
+ <subtitle>Revision 3.3</subtitle>
 
   <chapter id="common">
     &sub-common;
@@ -473,6 +489,7 @@
     &sub-cropcap;
     &sub-dbg-g-chip-ident;
     &sub-dbg-g-register;
+    &sub-decoder-cmd;
     &sub-dqevent;
     &sub-encoder-cmd;
     &sub-enumaudio;
diff --git a/Documentation/DocBook/media/v4l/vidioc-decoder-cmd.xml b/Documentation/DocBook/media/v4l/vidioc-decoder-cmd.xml
new file mode 100644
index 0000000..74b87f6
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/vidioc-decoder-cmd.xml
@@ -0,0 +1,256 @@
+<refentry id="vidioc-decoder-cmd">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_DECODER_CMD, VIDIOC_TRY_DECODER_CMD</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_DECODER_CMD</refname>
+    <refname>VIDIOC_TRY_DECODER_CMD</refname>
+    <refpurpose>Execute an decoder command</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+	<funcdef>int <function>ioctl</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+	<paramdef>int <parameter>request</parameter></paramdef>
+	<paramdef>struct v4l2_decoder_cmd *<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+	<term><parameter>fd</parameter></term>
+	<listitem>
+	  <para>&fd;</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>request</parameter></term>
+	<listitem>
+	  <para>VIDIOC_DECODER_CMD, VIDIOC_TRY_DECODER_CMD</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <note>
+      <title>Experimental</title>
+
+      <para>This is an <link linkend="experimental">experimental</link>
+interface and may change in the future.</para>
+    </note>
+
+    <para>These ioctls control an audio/video (usually MPEG-) decoder.
+<constant>VIDIOC_DECODER_CMD</constant> sends a command to the
+decoder, <constant>VIDIOC_TRY_DECODER_CMD</constant> can be used to
+try a command without actually executing it. To send a command applications
+must initialize all fields of a &v4l2-decoder-cmd; and call
+<constant>VIDIOC_DECODER_CMD</constant> or <constant>VIDIOC_TRY_DECODER_CMD</constant>
+with a pointer to this structure.</para>
+
+    <para>The <structfield>cmd</structfield> field must contain the
+command code. Some commands use the <structfield>flags</structfield> field for
+additional information.
+</para>
+
+    <para>A <function>write</function>() or &VIDIOC-STREAMON; call sends an implicit
+START command to the decoder if it has not been started yet.
+</para>
+
+    <para>A <function>close</function>() or &VIDIOC-STREAMOFF; call of a streaming
+file descriptor sends an implicit immediate STOP command to the decoder, and all
+buffered data is discarded.</para>
+
+    <para>These ioctls are optional, not all drivers may support
+them. They were introduced in Linux 3.3.</para>
+
+    <table pgwide="1" frame="none" id="v4l2-decoder-cmd">
+      <title>struct <structname>v4l2_decoder_cmd</structname></title>
+      <tgroup cols="5">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>cmd</structfield></entry>
+            <entry></entry>
+            <entry></entry>
+	    <entry>The decoder command, see <xref linkend="decoder-cmds" />.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>flags</structfield></entry>
+            <entry></entry>
+            <entry></entry>
+	    <entry>Flags to go with the command. If no flags are defined for
+this command, drivers and applications must set this field to zero.</entry>
+	  </row>
+	  <row>
+	    <entry>union</entry>
+	    <entry>(anonymous)</entry>
+            <entry></entry>
+	    <entry></entry>
+            <entry></entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry>struct</entry>
+            <entry><structfield>start</structfield></entry>
+            <entry></entry>
+            <entry>Structure containing additional data for the
+<constant>V4L2_DEC_CMD_START</constant> command.</entry>
+	  </row>
+	  <row>
+            <entry></entry>
+            <entry></entry>
+	    <entry>__s32</entry>
+	    <entry><structfield>speed</structfield></entry>
+            <entry>Playback speed and direction. The playback speed is defined as
+<structfield>speed</structfield>/1000 of the normal speed. So 1000 is normal playback.
+Negative numbers denote reverse playback, so -1000 does reverse playback at normal
+speed. Speeds -1, 0 and 1 have special meanings: speed 0 is shorthand for 1000
+(normal playback). A speed of 1 steps just one frame forward, a speed of -1 steps
+just one frame back.
+	    </entry>
+	  </row>
+	  <row>
+            <entry></entry>
+            <entry></entry>
+	    <entry>__u32</entry>
+	    <entry><structfield>format</structfield></entry>
+            <entry>Format restrictions. This field is set by the driver, not the
+application. Possible values are <constant>V4L2_DEC_START_FMT_NONE</constant> if
+there are no format restrictions or <constant>V4L2_DEC_START_FMT_GOP</constant>
+if the decoder operates on full GOPs (<wordasword>Group Of Pictures</wordasword>).
+This is usually the case for reverse playback: the decoder needs full GOPs, which
+it can then play in reverse order. So to implement reverse playback the application
+must feed the decoder the last GOP in the video file, then the GOP before that, etc. etc.
+	    </entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry>struct</entry>
+            <entry><structfield>stop</structfield></entry>
+            <entry></entry>
+            <entry>Structure containing additional data for the
+<constant>V4L2_DEC_CMD_STOP</constant> command.</entry>
+	  </row>
+	  <row>
+            <entry></entry>
+            <entry></entry>
+	    <entry>__u64</entry>
+	    <entry><structfield>pts</structfield></entry>
+            <entry>Stop playback at this <structfield>pts</structfield> or immediately
+if the playback is already past that timestamp. Leave to 0 if you want to stop after the
+last frame was decoded.
+	    </entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry>struct</entry>
+            <entry><structfield>raw</structfield></entry>
+            <entry></entry>
+            <entry></entry>
+	  </row>
+	  <row>
+            <entry></entry>
+            <entry></entry>
+	    <entry>__u32</entry>
+	    <entry><structfield>data</structfield>[16]</entry>
+	    <entry>Reserved for future extensions. Drivers and
+applications must set the array to zero.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="decoder-cmds">
+      <title>Decoder Commands</title>
+      <tgroup cols="3">
+	&cs-def;
+	<tbody valign="top">
+	  <row>
+	    <entry><constant>V4L2_DEC_CMD_START</constant></entry>
+	    <entry>0</entry>
+	    <entry>Start the decoder. When the decoder is already
+running or paused, this command will just change the playback speed.
+That means that calling <constant>V4L2_DEC_CMD_START</constant> when
+the decoder was paused will <emphasis>not</emphasis> resume the decoder.
+You have to explicitly call <constant>V4L2_DEC_CMD_RESUME</constant> for that.
+This command has one flag:
+<constant>V4L2_DEC_CMD_START_MUTE_AUDIO</constant>. If set, then audio will
+be muted when playing back at a non-standard speed.
+            </entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_DEC_CMD_STOP</constant></entry>
+	    <entry>1</entry>
+	    <entry>Stop the decoder. When the decoder is already stopped,
+this command does nothing. This command has two flags:
+if <constant>V4L2_DEC_CMD_STOP_TO_BLACK</constant> is set, then the decoder will
+set the picture to black after it stopped decoding. Otherwise the last image will
+repeat. If <constant>V4L2_DEC_CMD_STOP_IMMEDIATELY</constant> is set, then the decoder
+stops immediately (ignoring the <structfield>pts</structfield> value), otherwise it
+will keep decoding until timestamp >= pts or until the last of the pending data from
+its internal buffers was decoded.
+</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_DEC_CMD_PAUSE</constant></entry>
+	    <entry>2</entry>
+	    <entry>Pause the decoder. When the decoder has not been
+started yet, the driver will return an &EPERM;. When the decoder is
+already paused, this command does nothing. This command has one flag:
+if <constant>V4L2_DEC_CMD_PAUSE_TO_BLACK</constant> is set, then set the
+decoder output to black when paused.
+</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_DEC_CMD_RESUME</constant></entry>
+	    <entry>3</entry>
+	    <entry>Resume decoding after a PAUSE command. When the
+decoder has not been started yet, the driver will return an &EPERM;.
+When the decoder is already running, this command does nothing. No
+flags are defined for this command.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>The <structfield>cmd</structfield> field is invalid.</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><errorcode>EPERM</errorcode></term>
+	<listitem>
+	  <para>The application sent a PAUSE or RESUME command when
+the decoder was not running.</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>
diff --git a/Documentation/DocBook/media/v4l/vidioc-encoder-cmd.xml b/Documentation/DocBook/media/v4l/vidioc-encoder-cmd.xml
index af7f3f2..f431b3b 100644
--- a/Documentation/DocBook/media/v4l/vidioc-encoder-cmd.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-encoder-cmd.xml
@@ -74,15 +74,16 @@
 encoding will continue until the end of the current <wordasword>Group
 Of Pictures</wordasword>, otherwise it will stop immediately.</para>
 
-    <para>A <function>read</function>() call sends a START command to
-the encoder if it has not been started yet. After a STOP command,
+    <para>A <function>read</function>() or &VIDIOC-STREAMON; call sends an implicit
+START command to the encoder if it has not been started yet. After a STOP command,
 <function>read</function>() calls will read the remaining data
 buffered by the driver. When the buffer is empty,
 <function>read</function>() will return zero and the next
 <function>read</function>() call will restart the encoder.</para>
 
-    <para>A <function>close</function>() call sends an immediate STOP
-to the encoder, and all buffered data is discarded.</para>
+    <para>A <function>close</function>() or &VIDIOC-STREAMOFF; call of a streaming
+file descriptor sends an implicit immediate STOP to the encoder, and all buffered
+data is discarded.</para>
 
     <para>These ioctls are optional, not all drivers may support
 them. They were introduced in Linux 2.6.21.</para>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-jpegcomp.xml b/Documentation/DocBook/media/v4l/vidioc-g-jpegcomp.xml
index 01ea24b..4874849 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-jpegcomp.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-jpegcomp.xml
@@ -57,6 +57,11 @@
   <refsect1>
     <title>Description</title>
 
+    <para>These ioctls are <emphasis role="bold">deprecated</emphasis>.
+    New drivers and applications should use <link linkend="jpeg-controls">
+    JPEG class controls</link> for image quality and JPEG markers control.
+    </para>
+
     <para>[to do]</para>
 
     <para>Ronald Bultje elaborates:</para>
@@ -86,7 +91,10 @@
 	  <row>
 	    <entry>int</entry>
 	    <entry><structfield>quality</structfield></entry>
-	    <entry></entry>
+	    <entry>Deprecated. If <link linkend="jpeg-quality-control"><constant>
+	    V4L2_CID_JPEG_IMAGE_QUALITY</constant></link> control is exposed by
+	    a driver applications should use it instead and ignore this field.
+	    </entry>
 	  </row>
 	  <row>
 	    <entry>int</entry>
@@ -116,7 +124,11 @@
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>jpeg_markers</structfield></entry>
-	    <entry>See <xref linkend="jpeg-markers" />.</entry>
+	    <entry>See <xref linkend="jpeg-markers"/>. Deprecated.
+	    If <link linkend="jpeg-active-marker-control"><constant>
+	    V4L2_CID_JPEG_ACTIVE_MARKER</constant></link> control
+	    is exposed by a driver applications should use it instead
+	    and ignore this field.</entry>
 	  </row>
 	</tbody>
       </tgroup>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
index a9d36e0..bb04eff 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
@@ -58,43 +58,43 @@
 
     <para>The ioctls are used to query and configure selection rectangles.</para>
 
-<para> To query the cropping (composing) rectangle set <structfield>
-&v4l2-selection;::type </structfield> to the respective buffer type.  Do not
-use multiplanar buffers.  Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
+<para> To query the cropping (composing) rectangle set &v4l2-selection;
+<structfield> type </structfield> field to the respective buffer type.
+Do not use multiplanar buffers.  Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
 </constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
 </constant>.  Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of
 <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>.  The next step is
-setting <structfield> &v4l2-selection;::target </structfield> to value
-<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
+setting the value of &v4l2-selection; <structfield>target</structfield> field
+to <constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
 V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>).  Please refer to table <xref
 linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional
-targets.  Fields <structfield> &v4l2-selection;::flags </structfield> and
-<structfield> &v4l2-selection;::reserved </structfield> are ignored and they
-must be filled with zeros.  The driver fills the rest of the structure or
+targets.  The <structfield>flags</structfield> and <structfield>reserved
+</structfield> fields of &v4l2-selection; are ignored and they must be filled
+with zeros.  The driver fills the rest of the structure or
 returns &EINVAL; if incorrect buffer type or target was used. If cropping
 (composing) is not supported then the active rectangle is not mutable and it is
-always equal to the bounds rectangle.  Finally, structure <structfield>
-&v4l2-selection;::r </structfield> is filled with the current cropping
+always equal to the bounds rectangle.  Finally, the &v4l2-rect;
+<structfield>r</structfield> rectangle is filled with the current cropping
 (composing) coordinates. The coordinates are expressed in driver-dependent
 units. The only exception are rectangles for images in raw formats, whose
 coordinates are always expressed in pixels.  </para>
 
-<para> To change the cropping (composing) rectangle set <structfield>
-&v4l2-selection;::type </structfield> to the respective buffer type.  Do not
+<para> To change the cropping (composing) rectangle set the &v4l2-selection;
+<structfield>type</structfield> field to the respective buffer type.  Do not
 use multiplanar buffers.  Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
 </constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
 </constant>.  Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of
 <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>.  The next step is
-setting <structfield> &v4l2-selection;::target </structfield> to value
-<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
+setting the value of &v4l2-selection; <structfield>target</structfield> to
+<constant>V4L2_SEL_TGT_CROP_ACTIVE</constant> (<constant>
 V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>). Please refer to table <xref
 linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional
-targets.  Set desired active area into the field <structfield>
-&v4l2-selection;::r </structfield>.  Field <structfield>
-&v4l2-selection;::reserved </structfield> is ignored and must be filled with
-zeros.  The driver may adjust the rectangle coordinates. An application may
-introduce constraints to control rounding behaviour. Set the field
-<structfield> &v4l2-selection;::flags </structfield> to one of values:
+targets.  The &v4l2-rect; <structfield>r</structfield> rectangle need to be
+set to the desired active area. Field &v4l2-selection; <structfield> reserved
+</structfield> is ignored and must be filled with zeros.  The driver may adjust
+coordinates of the requested rectangle. An application may
+introduce constraints to control rounding behaviour. The &v4l2-selection;
+<structfield>flags</structfield> field must be set to one of the following:
 
 <itemizedlist>
   <listitem>
@@ -129,7 +129,7 @@
 
 <orderedlist>
   <listitem>
-    <para>Satisfy constraints from <structfield>&v4l2-selection;::flags</structfield>.</para>
+    <para>Satisfy constraints from &v4l2-selection; <structfield>flags</structfield>.</para>
   </listitem>
   <listitem>
     <para>Adjust width, height, left, and top to hardware limits and alignments.</para>
@@ -145,7 +145,7 @@
   </listitem>
 </orderedlist>
 
-On success the field <structfield> &v4l2-selection;::r </structfield> contains
+On success the &v4l2-rect; <structfield>r</structfield> field contains
 the adjusted rectangle. When the parameters are unsuitable the application may
 modify the cropping (composing) or image parameters and repeat the cycle until
 satisfactory parameters have been negotiated. If constraints flags have to be
@@ -162,38 +162,38 @@
 	<tbody valign="top">
 	  <row>
             <entry><constant>V4L2_SEL_TGT_CROP_ACTIVE</constant></entry>
-            <entry>0</entry>
-            <entry>area that is currently cropped by hardware</entry>
+            <entry>0x0000</entry>
+            <entry>The area that is currently cropped by hardware.</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_TGT_CROP_DEFAULT</constant></entry>
-            <entry>1</entry>
-            <entry>suggested cropping rectangle that covers the "whole picture"</entry>
+            <entry>0x0001</entry>
+            <entry>Suggested cropping rectangle that covers the "whole picture".</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_TGT_CROP_BOUNDS</constant></entry>
-            <entry>2</entry>
-            <entry>limits for the cropping rectangle</entry>
+            <entry>0x0002</entry>
+            <entry>Limits for the cropping rectangle.</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_TGT_COMPOSE_ACTIVE</constant></entry>
-            <entry>256</entry>
-            <entry>area to which data are composed by hardware</entry>
+            <entry>0x0100</entry>
+            <entry>The area to which data is composed by hardware.</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_TGT_COMPOSE_DEFAULT</constant></entry>
-            <entry>257</entry>
-            <entry>suggested composing rectangle that covers the "whole picture"</entry>
+            <entry>0x0101</entry>
+            <entry>Suggested composing rectangle that covers the "whole picture".</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_TGT_COMPOSE_BOUNDS</constant></entry>
-            <entry>258</entry>
-            <entry>limits for the composing rectangle</entry>
+            <entry>0x0102</entry>
+            <entry>Limits for the composing rectangle.</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_TGT_COMPOSE_PADDED</constant></entry>
-            <entry>259</entry>
-            <entry>the active area and all padding pixels that are inserted or modified by the hardware</entry>
+            <entry>0x0103</entry>
+            <entry>The active area and all padding pixels that are inserted or modified by hardware.</entry>
 	  </row>
 	</tbody>
       </tgroup>
@@ -209,12 +209,14 @@
 	  <row>
             <entry><constant>V4L2_SEL_FLAG_GE</constant></entry>
             <entry>0x00000001</entry>
-            <entry>indicate that adjusted rectangle must contain a rectangle from <structfield>&v4l2-selection;::r</structfield></entry>
+            <entry>Indicates that the adjusted rectangle must contain the original
+	    &v4l2-selection; <structfield>r</structfield> rectangle.</entry>
 	  </row>
 	  <row>
             <entry><constant>V4L2_SEL_FLAG_LE</constant></entry>
             <entry>0x00000002</entry>
-            <entry>indicate that adjusted rectangle must be inside a rectangle from <structfield>&v4l2-selection;::r</structfield></entry>
+            <entry>Indicates that the adjusted rectangle must be inside the original
+	    &v4l2-rect; <structfield>r</structfield> rectangle.</entry>
 	  </row>
 	</tbody>
       </tgroup>
@@ -245,27 +247,29 @@
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>type</structfield></entry>
-	    <entry>Type of the buffer (from &v4l2-buf-type;)</entry>
+	    <entry>Type of the buffer (from &v4l2-buf-type;).</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>target</structfield></entry>
-            <entry>used to select between <link linkend="v4l2-sel-target"> cropping and composing rectangles </link></entry>
+            <entry>Used to select between <link linkend="v4l2-sel-target"> cropping
+	    and composing rectangles</link>.</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>flags</structfield></entry>
-            <entry>control over coordinates adjustments, refer to <link linkend="v4l2-sel-flags">selection flags</link></entry>
+            <entry>Flags controlling the selection rectangle adjustments, refer to
+	    <link linkend="v4l2-sel-flags">selection flags</link>.</entry>
 	  </row>
 	  <row>
 	    <entry>&v4l2-rect;</entry>
 	    <entry><structfield>r</structfield></entry>
-	    <entry>selection rectangle</entry>
+	    <entry>The selection rectangle.</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>reserved[9]</structfield></entry>
-	    <entry>Reserved fields for future use</entry>
+	    <entry>Reserved fields for future use.</entry>
 	  </row>
 	</tbody>
       </tgroup>
@@ -278,24 +282,24 @@
       <varlistentry>
 	<term><errorcode>EINVAL</errorcode></term>
 	<listitem>
-	  <para>The buffer <structfield> &v4l2-selection;::type </structfield>
-or <structfield> &v4l2-selection;::target </structfield> is not supported, or
-the <structfield> &v4l2-selection;::flags </structfield> are invalid.</para>
+	  <para>Given buffer type <structfield>type</structfield> or
+the selection target <structfield>target</structfield> is not supported,
+or the <structfield>flags</structfield> argument is not valid.</para>
 	</listitem>
       </varlistentry>
       <varlistentry>
 	<term><errorcode>ERANGE</errorcode></term>
 	<listitem>
-	  <para>it is not possible to adjust a rectangle <structfield>
-&v4l2-selection;::r </structfield> that satisfies all contraints from
-<structfield> &v4l2-selection;::flags </structfield>.</para>
+	  <para>It is not possible to adjust &v4l2-rect; <structfield>
+r</structfield> rectangle to satisfy all contraints given in the
+<structfield>flags</structfield> argument.</para>
 	</listitem>
       </varlistentry>
       <varlistentry>
 	<term><errorcode>EBUSY</errorcode></term>
 	<listitem>
-	  <para>it is not possible to apply change of selection rectangle at the moment.
-Usually because streaming is in progress.</para>
+	  <para>It is not possible to apply change of the selection rectangle
+at the moment. Usually because streaming is in progress.</para>
 	</listitem>
       </varlistentry>
     </variablelist>
diff --git a/Documentation/DocBook/media/v4l/vidioc-querycap.xml b/Documentation/DocBook/media/v4l/vidioc-querycap.xml
index e3664d6..4643505 100644
--- a/Documentation/DocBook/media/v4l/vidioc-querycap.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-querycap.xml
@@ -124,12 +124,35 @@
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>capabilities</structfield></entry>
-	    <entry>Device capabilities, see <xref
-		linkend="device-capabilities" />.</entry>
+	    <entry>Available capabilities of the physical device as a whole, see <xref
+		linkend="device-capabilities" />. The same physical device can export
+		multiple devices in /dev (e.g. /dev/videoX, /dev/vbiY and /dev/radioZ).
+		The <structfield>capabilities</structfield> field should contain a union
+		of all capabilities available around the several V4L2 devices exported
+		to userspace.
+		For all those devices the <structfield>capabilities</structfield> field
+		returns the same set of	capabilities. This allows applications to open
+		just one of the devices (typically the video device) and discover whether
+		video, vbi and/or radio are also supported.
+	    </entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
-	    <entry><structfield>reserved</structfield>[4]</entry>
+	    <entry><structfield>device_caps</structfield></entry>
+	    <entry>Device capabilities of the opened device, see <xref
+		linkend="device-capabilities" />. Should contain the available capabilities
+		of that specific device node. So, for example, <structfield>device_caps</structfield>
+		of a radio device will only contain radio related capabilities and
+		no video or vbi capabilities. This field is only set if the <structfield>capabilities</structfield>
+		field contains the <constant>V4L2_CAP_DEVICE_CAPS</constant> capability.
+		Only the <structfield>capabilities</structfield> field can have the
+		<constant>V4L2_CAP_DEVICE_CAPS</constant> capability, <structfield>device_caps</structfield>
+		will never set <constant>V4L2_CAP_DEVICE_CAPS</constant>.
+	    </entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[3]</entry>
 	    <entry>Reserved for future extensions. Drivers must set
 this array to zero.</entry>
 	  </row>
@@ -276,6 +299,13 @@
 	    <entry>The device supports the <link
 linkend="mmap">streaming</link> I/O method.</entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_CAP_DEVICE_CAPS</constant></entry>
+	    <entry>0x80000000</entry>
+	    <entry>The driver fills the <structfield>device_caps</structfield>
+	    field. This capability can only appear in the <structfield>capabilities</structfield>
+	    field and never in the <structfield>device_caps</structfield> field.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>
diff --git a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
index e013da8..18b1a82 100644
--- a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
@@ -96,8 +96,8 @@
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>reserved</structfield>[7]</entry>
-	    <entry>Reserved for future extensions. Drivers and
-	    applications must set the array to zero.</entry>
+	    <entry>Reserved for future extensions. Applications
+	    must set the array to zero.</entry>
 	  </row>
 	</tbody>
       </tgroup>
@@ -112,7 +112,7 @@
 	<term><errorcode>EINVAL</errorcode></term>
 	<listitem>
 	  <para>The <structfield>tuner</structfield> index is out of
-bounds or the value in the <structfield>type</structfield> field is
+bounds, the wrap_around value is not supported or the value in the <structfield>type</structfield> field is
 wrong.</para>
 	</listitem>
       </varlistentry>
diff --git a/Documentation/EDID/1024x768.S b/Documentation/EDID/1024x768.S
new file mode 100644
index 0000000..4b486fe
--- /dev/null
+++ b/Documentation/EDID/1024x768.S
@@ -0,0 +1,44 @@
+/*
+   1024x768.S: EDID data set for standard 1024x768 60 Hz monitor
+
+   Copyright (C) 2011 Carsten Emde <C.Emde@osadl.org>
+
+   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 St, Fifth Floor, Boston, MA  02110-1301  USA.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 65000 /* kHz */
+#define XPIX 1024
+#define YPIX 768
+#define XY_RATIO XY_RATIO_4_3
+#define XBLANK 320
+#define YBLANK 38
+#define XOFFSET 8
+#define XPULSE 144
+#define YOFFSET (63+3)
+#define YPULSE (63+6)
+#define DPI 72
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux XGA"
+#define ESTABLISHED_TIMINGS_BITS 0x08 /* Bit 3 -> 1024x768 @60 Hz */
+#define HSYNC_POL 0
+#define VSYNC_POL 0
+#define CRC 0x55
+
+#include "edid.S"
diff --git a/Documentation/EDID/1280x1024.S b/Documentation/EDID/1280x1024.S
new file mode 100644
index 0000000..a2799fe
--- /dev/null
+++ b/Documentation/EDID/1280x1024.S
@@ -0,0 +1,44 @@
+/*
+   1280x1024.S: EDID data set for standard 1280x1024 60 Hz monitor
+
+   Copyright (C) 2011 Carsten Emde <C.Emde@osadl.org>
+
+   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 St, Fifth Floor, Boston, MA  02110-1301  USA.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 108000 /* kHz */
+#define XPIX 1280
+#define YPIX 1024
+#define XY_RATIO XY_RATIO_5_4
+#define XBLANK 408
+#define YBLANK 42
+#define XOFFSET 48
+#define XPULSE 112
+#define YOFFSET (63+1)
+#define YPULSE (63+3)
+#define DPI 72
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux SXGA"
+#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0xa0
+
+#include "edid.S"
diff --git a/Documentation/EDID/1680x1050.S b/Documentation/EDID/1680x1050.S
new file mode 100644
index 0000000..96f67ca
--- /dev/null
+++ b/Documentation/EDID/1680x1050.S
@@ -0,0 +1,44 @@
+/*
+   1680x1050.S: EDID data set for standard 1680x1050 60 Hz monitor
+
+   Copyright (C) 2012 Carsten Emde <C.Emde@osadl.org>
+
+   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 St, Fifth Floor, Boston, MA  02110-1301  USA.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 146250 /* kHz */
+#define XPIX 1680
+#define YPIX 1050
+#define XY_RATIO XY_RATIO_16_10
+#define XBLANK 560
+#define YBLANK 39
+#define XOFFSET 104
+#define XPULSE 176
+#define YOFFSET (63+3)
+#define YPULSE (63+6)
+#define DPI 96
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux WSXGA"
+#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0x26
+
+#include "edid.S"
diff --git a/Documentation/EDID/1920x1080.S b/Documentation/EDID/1920x1080.S
new file mode 100644
index 0000000..36ed5d5
--- /dev/null
+++ b/Documentation/EDID/1920x1080.S
@@ -0,0 +1,44 @@
+/*
+   1920x1080.S: EDID data set for standard 1920x1080 60 Hz monitor
+
+   Copyright (C) 2012 Carsten Emde <C.Emde@osadl.org>
+
+   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 St, Fifth Floor, Boston, MA  02110-1301  USA.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 148500 /* kHz */
+#define XPIX 1920
+#define YPIX 1080
+#define XY_RATIO XY_RATIO_16_9
+#define XBLANK 280
+#define YBLANK 45
+#define XOFFSET 88
+#define XPULSE 44
+#define YOFFSET (63+4)
+#define YPULSE (63+5)
+#define DPI 96
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux FHD"
+#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0x05
+
+#include "edid.S"
diff --git a/Documentation/EDID/HOWTO.txt b/Documentation/EDID/HOWTO.txt
new file mode 100644
index 0000000..75a9f2a
--- /dev/null
+++ b/Documentation/EDID/HOWTO.txt
@@ -0,0 +1,39 @@
+In the good old days when graphics parameters were configured explicitly
+in a file called xorg.conf, even broken hardware could be managed.
+
+Today, with the advent of Kernel Mode Setting, a graphics board is
+either correctly working because all components follow the standards -
+or the computer is unusable, because the screen remains dark after
+booting or it displays the wrong area. Cases when this happens are:
+- The graphics board does not recognize the monitor.
+- The graphics board is unable to detect any EDID data.
+- The graphics board incorrectly forwards EDID data to the driver.
+- The monitor sends no or bogus EDID data.
+- A KVM sends its own EDID data instead of querying the connected monitor.
+Adding the kernel parameter "nomodeset" helps in most cases, but causes
+restrictions later on.
+
+As a remedy for such situations, the kernel configuration item
+CONFIG_DRM_LOAD_EDID_FIRMWARE was introduced. It allows to provide an
+individually prepared or corrected EDID data set in the /lib/firmware
+directory from where it is loaded via the firmware interface. The code
+(see drivers/gpu/drm/drm_edid_load.c) contains built-in data sets for
+commonly used screen resolutions (1024x768, 1280x1024, 1680x1050,
+1920x1080) as binary blobs, but the kernel source tree does not contain
+code to create these data. In order to elucidate the origin of the
+built-in binary EDID blobs and to facilitate the creation of individual
+data for a specific misbehaving monitor, commented sources and a
+Makefile environment are given here.
+
+To create binary EDID and C source code files from the existing data
+material, simply type "make".
+
+If you want to create your own EDID file, copy the file 1024x768.S and
+replace the settings with your own data. The CRC value in the last line
+  #define CRC 0x55
+is a bit tricky. After a first version of the binary data set is
+created, it must be be checked with the "edid-decode" utility which will
+most probably complain about a wrong CRC. Fortunately, the utility also
+displays the correct CRC which must then be inserted into the source
+file. After the make procedure is repeated, the EDID data set is ready
+to be used.
diff --git a/Documentation/EDID/Makefile b/Documentation/EDID/Makefile
new file mode 100644
index 0000000..17763ca
--- /dev/null
+++ b/Documentation/EDID/Makefile
@@ -0,0 +1,26 @@
+
+SOURCES	:= $(wildcard [0-9]*x[0-9]*.S)
+
+BIN	:= $(patsubst %.S, %.bin, $(SOURCES))
+
+IHEX	:= $(patsubst %.S, %.bin.ihex, $(SOURCES))
+
+CODE	:= $(patsubst %.S, %.c, $(SOURCES))
+
+all:	$(BIN) $(IHEX) $(CODE)
+
+clean:
+	@rm -f *.o *.bin.ihex *.bin *.c
+
+%.o:	%.S
+	@cc -c $^
+
+%.bin:	%.o
+	@objcopy -Obinary $^ $@
+
+%.bin.ihex:	%.o
+	@objcopy -Oihex $^ $@
+	@dos2unix $@ 2>/dev/null
+
+%.c:	%.bin
+	@echo "{" >$@; hexdump -f hex $^ >>$@; echo "};" >>$@
diff --git a/Documentation/EDID/edid.S b/Documentation/EDID/edid.S
new file mode 100644
index 0000000..ea97ae2
--- /dev/null
+++ b/Documentation/EDID/edid.S
@@ -0,0 +1,261 @@
+/*
+   edid.S: EDID data template
+
+   Copyright (C) 2012 Carsten Emde <C.Emde@osadl.org>
+
+   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 St, Fifth Floor, Boston, MA  02110-1301  USA.
+*/
+
+
+/* Manufacturer */
+#define MFG_LNX1 'L'
+#define MFG_LNX2 'N'
+#define MFG_LNX3 'X'
+#define SERIAL 0
+#define YEAR 2012
+#define WEEK 5
+
+/* EDID 1.3 standard definitions */
+#define XY_RATIO_16_10	0b00
+#define XY_RATIO_4_3	0b01
+#define XY_RATIO_5_4	0b10
+#define XY_RATIO_16_9	0b11
+
+#define mfgname2id(v1,v2,v3) \
+	((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f))
+#define swap16(v1) ((v1>>8)+((v1&0xff)<<8))
+#define msbs2(v1,v2) ((((v1>>8)&0x0f)<<4)+((v2>>8)&0x0f))
+#define msbs4(v1,v2,v3,v4) \
+	(((v1&0x03)>>2)+((v2&0x03)>>4)+((v3&0x03)>>6)+((v4&0x03)>>8))
+#define pixdpi2mm(pix,dpi) ((pix*25)/dpi)
+#define xsize pixdpi2mm(XPIX,DPI)
+#define ysize pixdpi2mm(YPIX,DPI)
+
+		.data
+
+/* Fixed header pattern */
+header:		.byte	0x00,0xff,0xff,0xff,0xff,0xff,0xff,0x00
+
+mfg_id:		.word	swap16(mfgname2id(MFG_LNX1, MFG_LNX2, MFG_LNX3))
+
+prod_code:	.word	0
+
+/* Serial number. 32 bits, little endian. */
+serial_number:	.long	SERIAL
+
+/* Week of manufacture */
+week:		.byte	WEEK
+
+/* Year of manufacture, less 1990. (1990-2245)
+   If week=255, it is the model year instead */
+year:		.byte	YEAR-1990
+
+version:	.byte	VERSION 	/* EDID version, usually 1 (for 1.3) */
+revision:	.byte	REVISION	/* EDID revision, usually 3 (for 1.3) */
+
+/* If Bit 7=1	Digital input. If set, the following bit definitions apply:
+     Bits 6-1	Reserved, must be 0
+     Bit 0	Signal is compatible with VESA DFP 1.x TMDS CRGB,
+		  1 pixel per clock, up to 8 bits per color, MSB aligned,
+   If Bit 7=0	Analog input. If clear, the following bit definitions apply:
+     Bits 6-5	Video white and sync levels, relative to blank
+		  00=+0.7/-0.3 V; 01=+0.714/-0.286 V;
+		  10=+1.0/-0.4 V; 11=+0.7/0 V
+   Bit 4	Blank-to-black setup (pedestal) expected
+   Bit 3	Separate sync supported
+   Bit 2	Composite sync (on HSync) supported
+   Bit 1	Sync on green supported
+   Bit 0	VSync pulse must be serrated when somposite or
+		  sync-on-green is used. */
+video_parms:	.byte	0x6d
+
+/* Maximum horizontal image size, in centimetres
+   (max 292 cm/115 in at 16:9 aspect ratio) */
+max_hor_size:	.byte	xsize/10
+
+/* Maximum vertical image size, in centimetres.
+   If either byte is 0, undefined (e.g. projector) */
+max_vert_size:	.byte	ysize/10
+
+/* Display gamma, minus 1, times 100 (range 1.00-3.5 */
+gamma:		.byte	120
+
+/* Bit 7	DPMS standby supported
+   Bit 6	DPMS suspend supported
+   Bit 5	DPMS active-off supported
+   Bits 4-3	Display type: 00=monochrome; 01=RGB colour;
+		  10=non-RGB multicolour; 11=undefined
+   Bit 2	Standard sRGB colour space. Bytes 25-34 must contain
+		  sRGB standard values.
+   Bit 1	Preferred timing mode specified in descriptor block 1.
+   Bit 0	GTF supported with default parameter values. */
+dsp_features:	.byte	0xea
+
+/* Chromaticity coordinates. */
+/* Red and green least-significant bits
+   Bits 7-6	Red x value least-significant 2 bits
+   Bits 5-4	Red y value least-significant 2 bits
+   Bits 3-2	Green x value lst-significant 2 bits
+   Bits 1-0	Green y value least-significant 2 bits */
+red_green_lsb:	.byte	0x5e
+
+/* Blue and white least-significant 2 bits */
+blue_white_lsb:	.byte	0xc0
+
+/* Red x value most significant 8 bits.
+   0-255 encodes 0-0.996 (255/256); 0-0.999 (1023/1024) with lsbits */
+red_x_msb:	.byte	0xa4
+
+/* Red y value most significant 8 bits */
+red_y_msb:	.byte	0x59
+
+/* Green x and y value most significant 8 bits */
+green_x_y_msb:	.byte	0x4a,0x98
+
+/* Blue x and y value most significant 8 bits */
+blue_x_y_msb:	.byte	0x25,0x20
+
+/* Default white point x and y value most significant 8 bits */
+white_x_y_msb:	.byte	0x50,0x54
+
+/* Established timings */
+/* Bit 7	720x400 @ 70 Hz
+   Bit 6	720x400 @ 88 Hz
+   Bit 5	640x480 @ 60 Hz
+   Bit 4	640x480 @ 67 Hz
+   Bit 3	640x480 @ 72 Hz
+   Bit 2	640x480 @ 75 Hz
+   Bit 1	800x600 @ 56 Hz
+   Bit 0	800x600 @ 60 Hz */
+estbl_timing1:	.byte	0x00
+
+/* Bit 7	800x600 @ 72 Hz
+   Bit 6	800x600 @ 75 Hz
+   Bit 5	832x624 @ 75 Hz
+   Bit 4	1024x768 @ 87 Hz, interlaced (1024x768)
+   Bit 3	1024x768 @ 60 Hz
+   Bit 2	1024x768 @ 72 Hz
+   Bit 1	1024x768 @ 75 Hz
+   Bit 0	1280x1024 @ 75 Hz */
+estbl_timing2:	.byte	ESTABLISHED_TIMINGS_BITS
+
+/* Bit 7	1152x870 @ 75 Hz (Apple Macintosh II)
+   Bits 6-0 	Other manufacturer-specific display mod */
+estbl_timing3:	.byte	0x00
+
+/* Standard timing */
+/* X resolution, less 31, divided by 8 (256-2288 pixels) */
+std_xres:	.byte	(XPIX/8)-31
+/* Y resolution, X:Y pixel ratio
+   Bits 7-6	X:Y pixel ratio: 00=16:10; 01=4:3; 10=5:4; 11=16:9.
+   Bits 5-0	Vertical frequency, less 60 (60-123 Hz) */
+std_vres:	.byte	(XY_RATIO<<6)+VFREQ-60
+		.fill	7,2,0x0101	/* Unused */
+
+descriptor1:
+/* Pixel clock in 10 kHz units. (0.-655.35 MHz, little-endian) */
+clock:		.word	CLOCK/10
+
+/* Horizontal active pixels 8 lsbits (0-4095) */
+x_act_lsb:	.byte	XPIX&0xff
+/* Horizontal blanking pixels 8 lsbits (0-4095)
+   End of active to start of next active. */
+x_blk_lsb:	.byte	XBLANK&0xff
+/* Bits 7-4 	Horizontal active pixels 4 msbits
+   Bits 3-0	Horizontal blanking pixels 4 msbits */
+x_msbs:		.byte	msbs2(XPIX,XBLANK)
+
+/* Vertical active lines 8 lsbits (0-4095) */
+y_act_lsb:	.byte	YPIX&0xff
+/* Vertical blanking lines 8 lsbits (0-4095) */
+y_blk_lsb:	.byte	YBLANK&0xff
+/* Bits 7-4 	Vertical active lines 4 msbits
+   Bits 3-0 	Vertical blanking lines 4 msbits */
+y_msbs:		.byte	msbs2(YPIX,YBLANK)
+
+/* Horizontal sync offset pixels 8 lsbits (0-1023) From blanking start */
+x_snc_off_lsb:	.byte	XOFFSET&0xff
+/* Horizontal sync pulse width pixels 8 lsbits (0-1023) */
+x_snc_pls_lsb:	.byte	XPULSE&0xff
+/* Bits 7-4 	Vertical sync offset lines 4 lsbits -63)
+   Bits 3-0 	Vertical sync pulse width lines 4 lsbits -63) */
+y_snc_lsb:	.byte	((YOFFSET-63)<<4)+(YPULSE-63)
+/* Bits 7-6 	Horizontal sync offset pixels 2 msbits
+   Bits 5-4 	Horizontal sync pulse width pixels 2 msbits
+   Bits 3-2 	Vertical sync offset lines 2 msbits
+   Bits 1-0 	Vertical sync pulse width lines 2 msbits */
+xy_snc_msbs:	.byte	msbs4(XOFFSET,XPULSE,YOFFSET,YPULSE)
+
+/* Horizontal display size, mm, 8 lsbits (0-4095 mm, 161 in) */
+x_dsp_size:	.byte	xsize&0xff
+
+/* Vertical display size, mm, 8 lsbits (0-4095 mm, 161 in) */
+y_dsp_size:	.byte	ysize&0xff
+
+/* Bits 7-4 	Horizontal display size, mm, 4 msbits
+   Bits 3-0 	Vertical display size, mm, 4 msbits */
+dsp_size_mbsb:	.byte	msbs2(xsize,ysize)
+
+/* Horizontal border pixels (each side; total is twice this) */
+x_border:	.byte	0
+/* Vertical border lines (each side; total is twice this) */
+y_border:	.byte	0
+
+/* Bit 7 	Interlaced
+   Bits 6-5 	Stereo mode: 00=No stereo; other values depend on bit 0:
+   Bit 0=0: 01=Field sequential, sync=1 during right; 10=similar,
+     sync=1 during left; 11=4-way interleaved stereo
+   Bit 0=1 2-way interleaved stereo: 01=Right image on even lines;
+     10=Left image on even lines; 11=side-by-side
+   Bits 4-3 	Sync type: 00=Analog composite; 01=Bipolar analog composite;
+     10=Digital composite (on HSync); 11=Digital separate
+   Bit 2 	If digital separate: Vertical sync polarity (1=positive)
+   Other types: VSync serrated (HSync during VSync)
+   Bit 1 	If analog sync: Sync on all 3 RGB lines (else green only)
+   Digital: HSync polarity (1=positive)
+   Bit 0 	2-way line-interleaved stereo, if bits 4-3 are not 00. */
+features:	.byte	0x18+(VSYNC_POL<<2)+(HSYNC_POL<<1)
+
+descriptor2:	.byte	0,0	/* Not a detailed timing descriptor */
+		.byte	0	/* Must be zero */
+		.byte	0xff	/* Descriptor is monitor serial number (text) */
+		.byte	0	/* Must be zero */
+start1:		.ascii	"Linux #0"
+end1:		.byte	0x0a	/* End marker */
+		.fill	12-(end1-start1), 1, 0x20 /* Padded spaces */
+descriptor3:	.byte	0,0	/* Not a detailed timing descriptor */
+		.byte	0	/* Must be zero */
+		.byte	0xfd	/* Descriptor is monitor range limits */
+		.byte	0	/* Must be zero */
+start2:		.byte	VFREQ-1	/* Minimum vertical field rate (1-255 Hz) */
+		.byte	VFREQ+1	/* Maximum vertical field rate (1-255 Hz) */
+		.byte	(CLOCK/(XPIX+XBLANK))-1 /* Minimum horizontal line rate
+						    (1-255 kHz) */
+		.byte	(CLOCK/(XPIX+XBLANK))+1 /* Maximum horizontal line rate
+						    (1-255 kHz) */
+		.byte	(CLOCK/10000)+1	/* Maximum pixel clock rate, rounded up
+					   to 10 MHz multiple (10-2550 MHz) */
+		.byte	0	/* No extended timing information type */
+end2:		.byte	0x0a	/* End marker */
+		.fill	12-(end2-start2), 1, 0x20 /* Padded spaces */
+descriptor4:	.byte	0,0	/* Not a detailed timing descriptor */
+		.byte	0	/* Must be zero */
+		.byte	0xfc	/* Descriptor is text */
+		.byte	0	/* Must be zero */
+start3:		.ascii	TIMING_NAME
+end3:		.byte	0x0a	/* End marker */
+		.fill	12-(end3-start3), 1, 0x20 /* Padded spaces */
+extensions:	.byte	0	/* Number of extensions to follow */
+checksum:	.byte	CRC	/* Sum of all bytes must be 0 */
diff --git a/Documentation/EDID/hex b/Documentation/EDID/hex
new file mode 100644
index 0000000..8873ebb
--- /dev/null
+++ b/Documentation/EDID/hex
@@ -0,0 +1 @@
+"\t" 8/1 "0x%02x, " "\n"
diff --git a/Documentation/backlight/lp855x-driver.txt b/Documentation/backlight/lp855x-driver.txt
new file mode 100644
index 0000000..f5e4caa
--- /dev/null
+++ b/Documentation/backlight/lp855x-driver.txt
@@ -0,0 +1,78 @@
+Kernel driver lp855x
+====================
+
+Backlight driver for LP855x ICs
+
+Supported chips:
+	Texas Instruments LP8550, LP8551, LP8552, LP8553 and LP8556
+
+Author: Milo(Woogyom) Kim <milo.kim@ti.com>
+
+Description
+-----------
+
+* Brightness control
+
+Brightness can be controlled by the pwm input or the i2c command.
+The lp855x driver supports both cases.
+
+* Device attributes
+
+1) bl_ctl_mode
+Backlight control mode.
+Value : pwm based or register based
+
+2) chip_id
+The lp855x chip id.
+Value : lp8550/lp8551/lp8552/lp8553/lp8556
+
+Platform data for lp855x
+------------------------
+
+For supporting platform specific data, the lp855x platform data can be used.
+
+* name : Backlight driver name. If it is not defined, default name is set.
+* mode : Brightness control mode. PWM or register based.
+* device_control : Value of DEVICE CONTROL register.
+* initial_brightness : Initial value of backlight brightness.
+* pwm_data : Platform specific pwm generation functions.
+	     Only valid when brightness is pwm input mode.
+	     Functions should be implemented by PWM driver.
+	     - pwm_set_intensity() : set duty of PWM
+	     - pwm_get_intensity() : get current duty of PWM
+* load_new_rom_data :
+	0 : use default configuration data
+	1 : update values of eeprom or eprom registers on loading driver
+* size_program : Total size of lp855x_rom_data.
+* rom_data : List of new eeprom/eprom registers.
+
+example 1) lp8552 platform data : i2c register mode with new eeprom data
+
+#define EEPROM_A5_ADDR	0xA5
+#define EEPROM_A5_VAL	0x4f	/* EN_VSYNC=0 */
+
+static struct lp855x_rom_data lp8552_eeprom_arr[] = {
+	{EEPROM_A5_ADDR, EEPROM_A5_VAL},
+};
+
+static struct lp855x_platform_data lp8552_pdata = {
+	.name = "lcd-bl",
+	.mode = REGISTER_BASED,
+	.device_control = I2C_CONFIG(LP8552),
+	.initial_brightness = INITIAL_BRT,
+	.load_new_rom_data = 1,
+	.size_program = ARRAY_SIZE(lp8552_eeprom_arr),
+	.rom_data = lp8552_eeprom_arr,
+};
+
+example 2) lp8556 platform data : pwm input mode with default rom data
+
+static struct lp855x_platform_data lp8556_pdata = {
+	.mode = PWM_BASED,
+	.device_control = PWM_CONFIG(LP8556),
+	.initial_brightness = INITIAL_BRT,
+	.pwm_data = {
+		     .pwm_set_intensity = platform_pwm_set_intensity,
+		     .pwm_get_intensity = platform_pwm_get_intensity,
+		     },
+};
diff --git a/Documentation/crc32.txt b/Documentation/crc32.txt
new file mode 100644
index 0000000..a08a7dd
--- /dev/null
+++ b/Documentation/crc32.txt
@@ -0,0 +1,182 @@
+A brief CRC tutorial.
+
+A CRC is a long-division remainder.  You add the CRC to the message,
+and the whole thing (message+CRC) is a multiple of the given
+CRC polynomial.  To check the CRC, you can either check that the
+CRC matches the recomputed value, *or* you can check that the
+remainder computed on the message+CRC is 0.  This latter approach
+is used by a lot of hardware implementations, and is why so many
+protocols put the end-of-frame flag after the CRC.
+
+It's actually the same long division you learned in school, except that
+- We're working in binary, so the digits are only 0 and 1, and
+- When dividing polynomials, there are no carries.  Rather than add and
+  subtract, we just xor.  Thus, we tend to get a bit sloppy about
+  the difference between adding and subtracting.
+
+Like all division, the remainder is always smaller than the divisor.
+To produce a 32-bit CRC, the divisor is actually a 33-bit CRC polynomial.
+Since it's 33 bits long, bit 32 is always going to be set, so usually the
+CRC is written in hex with the most significant bit omitted.  (If you're
+familiar with the IEEE 754 floating-point format, it's the same idea.)
+
+Note that a CRC is computed over a string of *bits*, so you have
+to decide on the endianness of the bits within each byte.  To get
+the best error-detecting properties, this should correspond to the
+order they're actually sent.  For example, standard RS-232 serial is
+little-endian; the most significant bit (sometimes used for parity)
+is sent last.  And when appending a CRC word to a message, you should
+do it in the right order, matching the endianness.
+
+Just like with ordinary division, you proceed one digit (bit) at a time.
+Each step of the division you take one more digit (bit) of the dividend
+and append it to the current remainder.  Then you figure out the
+appropriate multiple of the divisor to subtract to being the remainder
+back into range.  In binary, this is easy - it has to be either 0 or 1,
+and to make the XOR cancel, it's just a copy of bit 32 of the remainder.
+
+When computing a CRC, we don't care about the quotient, so we can
+throw the quotient bit away, but subtract the appropriate multiple of
+the polynomial from the remainder and we're back to where we started,
+ready to process the next bit.
+
+A big-endian CRC written this way would be coded like:
+for (i = 0; i < input_bits; i++) {
+	multiple = remainder & 0x80000000 ? CRCPOLY : 0;
+	remainder = (remainder << 1 | next_input_bit()) ^ multiple;
+}
+
+Notice how, to get at bit 32 of the shifted remainder, we look
+at bit 31 of the remainder *before* shifting it.
+
+But also notice how the next_input_bit() bits we're shifting into
+the remainder don't actually affect any decision-making until
+32 bits later.  Thus, the first 32 cycles of this are pretty boring.
+Also, to add the CRC to a message, we need a 32-bit-long hole for it at
+the end, so we have to add 32 extra cycles shifting in zeros at the
+end of every message,
+
+These details lead to a standard trick: rearrange merging in the
+next_input_bit() until the moment it's needed.  Then the first 32 cycles
+can be precomputed, and merging in the final 32 zero bits to make room
+for the CRC can be skipped entirely.  This changes the code to:
+
+for (i = 0; i < input_bits; i++) {
+	remainder ^= next_input_bit() << 31;
+	multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
+	remainder = (remainder << 1) ^ multiple;
+}
+
+With this optimization, the little-endian code is particularly simple:
+for (i = 0; i < input_bits; i++) {
+	remainder ^= next_input_bit();
+	multiple = (remainder & 1) ? CRCPOLY : 0;
+	remainder = (remainder >> 1) ^ multiple;
+}
+
+The most significant coefficient of the remainder polynomial is stored
+in the least significant bit of the binary "remainder" variable.
+The other details of endianness have been hidden in CRCPOLY (which must
+be bit-reversed) and next_input_bit().
+
+As long as next_input_bit is returning the bits in a sensible order, we don't
+*have* to wait until the last possible moment to merge in additional bits.
+We can do it 8 bits at a time rather than 1 bit at a time:
+for (i = 0; i < input_bytes; i++) {
+	remainder ^= next_input_byte() << 24;
+	for (j = 0; j < 8; j++) {
+		multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
+		remainder = (remainder << 1) ^ multiple;
+	}
+}
+
+Or in little-endian:
+for (i = 0; i < input_bytes; i++) {
+	remainder ^= next_input_byte();
+	for (j = 0; j < 8; j++) {
+		multiple = (remainder & 1) ? CRCPOLY : 0;
+		remainder = (remainder >> 1) ^ multiple;
+	}
+}
+
+If the input is a multiple of 32 bits, you can even XOR in a 32-bit
+word at a time and increase the inner loop count to 32.
+
+You can also mix and match the two loop styles, for example doing the
+bulk of a message byte-at-a-time and adding bit-at-a-time processing
+for any fractional bytes at the end.
+
+To reduce the number of conditional branches, software commonly uses
+the byte-at-a-time table method, popularized by Dilip V. Sarwate,
+"Computation of Cyclic Redundancy Checks via Table Look-Up", Comm. ACM
+v.31 no.8 (August 1998) p. 1008-1013.
+
+Here, rather than just shifting one bit of the remainder to decide
+in the correct multiple to subtract, we can shift a byte at a time.
+This produces a 40-bit (rather than a 33-bit) intermediate remainder,
+and the correct multiple of the polynomial to subtract is found using
+a 256-entry lookup table indexed by the high 8 bits.
+
+(The table entries are simply the CRC-32 of the given one-byte messages.)
+
+When space is more constrained, smaller tables can be used, e.g. two
+4-bit shifts followed by a lookup in a 16-entry table.
+
+It is not practical to process much more than 8 bits at a time using this
+technique, because tables larger than 256 entries use too much memory and,
+more importantly, too much of the L1 cache.
+
+To get higher software performance, a "slicing" technique can be used.
+See "High Octane CRC Generation with the Intel Slicing-by-8 Algorithm",
+ftp://download.intel.com/technology/comms/perfnet/download/slicing-by-8.pdf
+
+This does not change the number of table lookups, but does increase
+the parallelism.  With the classic Sarwate algorithm, each table lookup
+must be completed before the index of the next can be computed.
+
+A "slicing by 2" technique would shift the remainder 16 bits at a time,
+producing a 48-bit intermediate remainder.  Rather than doing a single
+lookup in a 65536-entry table, the two high bytes are looked up in
+two different 256-entry tables.  Each contains the remainder required
+to cancel out the corresponding byte.  The tables are different because the
+polynomials to cancel are different.  One has non-zero coefficients from
+x^32 to x^39, while the other goes from x^40 to x^47.
+
+Since modern processors can handle many parallel memory operations, this
+takes barely longer than a single table look-up and thus performs almost
+twice as fast as the basic Sarwate algorithm.
+
+This can be extended to "slicing by 4" using 4 256-entry tables.
+Each step, 32 bits of data is fetched, XORed with the CRC, and the result
+broken into bytes and looked up in the tables.  Because the 32-bit shift
+leaves the low-order bits of the intermediate remainder zero, the
+final CRC is simply the XOR of the 4 table look-ups.
+
+But this still enforces sequential execution: a second group of table
+look-ups cannot begin until the previous groups 4 table look-ups have all
+been completed.  Thus, the processor's load/store unit is sometimes idle.
+
+To make maximum use of the processor, "slicing by 8" performs 8 look-ups
+in parallel.  Each step, the 32-bit CRC is shifted 64 bits and XORed
+with 64 bits of input data.  What is important to note is that 4 of
+those 8 bytes are simply copies of the input data; they do not depend
+on the previous CRC at all.  Thus, those 4 table look-ups may commence
+immediately, without waiting for the previous loop iteration.
+
+By always having 4 loads in flight, a modern superscalar processor can
+be kept busy and make full use of its L1 cache.
+
+Two more details about CRC implementation in the real world:
+
+Normally, appending zero bits to a message which is already a multiple
+of a polynomial produces a larger multiple of that polynomial.  Thus,
+a basic CRC will not detect appended zero bits (or bytes).  To enable
+a CRC to detect this condition, it's common to invert the CRC before
+appending it.  This makes the remainder of the message+crc come out not
+as zero, but some fixed non-zero value.  (The CRC of the inversion
+pattern, 0xffffffff.)
+
+The same problem applies to zero bits prepended to the message, and a
+similar solution is used.  Instead of starting the CRC computation with
+a remainder of 0, an initial remainder of all ones is used.  As long as
+you start the same way on decoding, it doesn't make a difference.
diff --git a/Documentation/devicetree/bindings/i2c/sirf-i2c.txt b/Documentation/devicetree/bindings/i2c/sirf-i2c.txt
new file mode 100644
index 0000000..7baf9e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/sirf-i2c.txt
@@ -0,0 +1,19 @@
+I2C for SiRFprimaII platforms
+
+Required properties :
+- compatible : Must be "sirf,prima2-i2c"
+- reg: physical base address of the controller and length of memory mapped
+     region.
+- interrupts: interrupt number to the cpu.
+
+Optional properties:
+- clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
+  The absence of the propoerty indicates the default frequency 100 kHz.
+
+Examples :
+
+i2c0: i2c@b00e0000 {
+    compatible = "sirf,prima2-i2c";
+    reg = <0xb00e0000 0x10000>;
+    interrupts = <24>;
+};
diff --git a/Documentation/devicetree/bindings/input/matrix-keymap.txt b/Documentation/devicetree/bindings/input/matrix-keymap.txt
new file mode 100644
index 0000000..3cd8b98
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/matrix-keymap.txt
@@ -0,0 +1,19 @@
+A simple common binding for matrix-connected key boards. Currently targeted at
+defining the keys in the scope of linux key codes since that is a stable and
+standardized interface at this time.
+
+Required properties:
+- linux,keymap: an array of packed 1-cell entries containing the equivalent
+  of row, column and linux key-code. The 32-bit big endian cell is packed
+  as:
+	row << 24 | column << 16 | key-code
+
+Optional properties:
+Some users of this binding might choose to specify secondary keymaps for
+cases where there is a modifier key such as a Fn key. Proposed names
+for said properties are "linux,fn-keymap" or with another descriptive
+word for the modifier other from "Fn".
+
+Example:
+	linux,keymap = < 0x00030012
+			 0x0102003a >;
diff --git a/Documentation/devicetree/bindings/input/tegra-kbc.txt b/Documentation/devicetree/bindings/input/tegra-kbc.txt
index 5ecfa99..72683be 100644
--- a/Documentation/devicetree/bindings/input/tegra-kbc.txt
+++ b/Documentation/devicetree/bindings/input/tegra-kbc.txt
@@ -3,16 +3,21 @@
 Required properties:
 - compatible: "nvidia,tegra20-kbc"
 
-Optional properties:
-- debounce-delay: delay in milliseconds per row scan for debouncing
-- repeat-delay: delay in milliseconds before repeat starts
-- ghost-filter: enable ghost filtering for this device
-- wakeup-source: configure keyboard as a wakeup source for suspend/resume
+Optional properties, in addition to those specified by the shared
+matrix-keyboard bindings:
+
+- linux,fn-keymap: a second keymap, same specification as the
+  matrix-keyboard-controller spec but to be used when the KEY_FN modifier
+  key is pressed.
+- nvidia,debounce-delay-ms: delay in milliseconds per row scan for debouncing
+- nvidia,repeat-delay-ms: delay in milliseconds before repeat starts
+- nvidia,ghost-filter: enable ghost filtering for this device
+- nvidia,wakeup-source: configure keyboard as a wakeup source for suspend/resume
 
 Example:
 
 keyboard: keyboard {
 	compatible = "nvidia,tegra20-kbc";
 	reg = <0x7000e200 0x100>;
-	ghost-filter;
+	nvidia,ghost-filter;
 };
diff --git a/Documentation/devicetree/bindings/sound/alc5632.txt b/Documentation/devicetree/bindings/sound/alc5632.txt
new file mode 100644
index 0000000..8608f74
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/alc5632.txt
@@ -0,0 +1,24 @@
+ALC5632 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+  - compatible : "realtek,alc5632"
+
+  - reg : the I2C address of the device.
+
+  - gpio-controller : Indicates this device is a GPIO controller.
+
+  - #gpio-cells : Should be two. The first cell is the pin number and the
+    second cell is used to specify optional parameters (currently unused).
+
+Example:
+
+alc5632: alc5632@1e {
+	compatible = "realtek,alc5632";
+	reg = <0x1a>;
+
+	gpio-controller;
+	#gpio-cells = <2>;
+};
diff --git a/Documentation/devicetree/bindings/sound/imx-audmux.txt b/Documentation/devicetree/bindings/sound/imx-audmux.txt
new file mode 100644
index 0000000..215aa98
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/imx-audmux.txt
@@ -0,0 +1,13 @@
+Freescale Digital Audio Mux (AUDMUX) device
+
+Required properties:
+- compatible : "fsl,imx21-audmux" for AUDMUX version firstly used on i.MX21,
+  or "fsl,imx31-audmux" for the version firstly used on i.MX31.
+- reg : Should contain AUDMUX registers location and length
+
+Example:
+
+audmux@021d8000 {
+	compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
+	reg = <0x021d8000 0x4000>;
+};
diff --git a/Documentation/devicetree/bindings/sound/soc/codecs/fsl-sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt
similarity index 100%
rename from Documentation/devicetree/bindings/sound/soc/codecs/fsl-sgtl5000.txt
rename to Documentation/devicetree/bindings/sound/sgtl5000.txt
diff --git a/Documentation/devicetree/bindings/sound/tegra-audio-alc5632.txt b/Documentation/devicetree/bindings/sound/tegra-audio-alc5632.txt
new file mode 100644
index 0000000..b77a97c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/tegra-audio-alc5632.txt
@@ -0,0 +1,59 @@
+NVIDIA Tegra audio complex
+
+Required properties:
+- compatible : "nvidia,tegra-audio-alc5632"
+- nvidia,model : The user-visible name of this sound complex.
+- nvidia,audio-routing : A list of the connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source. Valid names for sources and
+  sinks are the ALC5632's pins:
+
+  ALC5632 pins:
+
+  * SPK_OUTP
+  * SPK_OUTN
+  * HP_OUT_L
+  * HP_OUT_R
+  * AUX_OUT_P
+  * AUX_OUT_N
+  * LINE_IN_L
+  * LINE_IN_R
+  * PHONE_P
+  * PHONE_N
+  * MIC1_P
+  * MIC1_N
+  * MIC2_P
+  * MIC2_N
+  * MICBIAS1
+  * DMICDAT
+
+  Board connectors:
+
+  * Headset Stereophone
+  * Int Spk
+  * Headset Mic
+  * Digital Mic
+
+- nvidia,i2s-controller : The phandle of the Tegra I2S controller
+- nvidia,audio-codec : The phandle of the ALC5632 audio codec
+
+Example:
+
+sound {
+	compatible = "nvidia,tegra-audio-alc5632-paz00",
+				 "nvidia,tegra-audio-alc5632";
+
+	nvidia,model = "Compal PAZ00";
+
+	nvidia,audio-routing =
+				"Int Spk", "SPK_OUTP",
+				"Int Spk", "SPK_OUTN",
+				"Headset Mic","MICBIAS1",
+				"MIC1_N", "Headset Mic",
+				"MIC1_P", "Headset Mic",
+				"Headset Stereophone", "HP_OUT_R",
+				"Headset Stereophone", "HP_OUT_L";
+
+	nvidia,i2s-controller = <&tegra_i2s1>;
+	nvidia,audio-codec = <&alc5632>;
+};
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index a20008a..82ac057 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -34,6 +34,7 @@
 powervr	Imagination Technologies
 qcom	Qualcomm, Inc.
 ramtron	Ramtron International
+realtek Realtek Semiconductor Corp.
 samsung	Samsung Semiconductor
 sbs	Smart Battery System
 schindler	Schindler
diff --git a/Documentation/dvb/cards.txt b/Documentation/dvb/cards.txt
index cc09187..97709e9 100644
--- a/Documentation/dvb/cards.txt
+++ b/Documentation/dvb/cards.txt
@@ -119,4 +119,5 @@
   - Compro Videomate DVB-T300
   - Compro Videomate DVB-T200
   - AVerMedia AVerTVHD MCE A180
+  - KWorld PC150-U ATSC Hybrid
 
diff --git a/Documentation/dvb/lmedm04.txt b/Documentation/dvb/lmedm04.txt
index 10b5f04..f4b720a 100644
--- a/Documentation/dvb/lmedm04.txt
+++ b/Documentation/dvb/lmedm04.txt
@@ -66,5 +66,16 @@
 For LME2510C
 dd if=US290D.sys ibs=1 skip=33152 count=3697 of=dvb-usb-lme2510c-s0194.fw
 
+---------------------------------------------------------------------
+
+The m88rs2000 tuner driver can be found in windows/system32/drivers
+
+US2B0D.sys (dated 29 Jun 2010)
+
+dd if=US2B0D.sys ibs=1 skip=34432 count=3871 of=dvb-usb-lme2510c-rs2000.fw
+
+We need to modify id of rs2000 firmware or it will warm boot id 3344:1120.
+
+echo -ne \\xF0\\x22 | dd conv=notrunc bs=1 count=2 seek=266 of=dvb-usb-lme2510c-rs2000.fw
 
 Copy the firmware file(s) to /lib/firmware
diff --git a/Documentation/filesystems/nfs/idmapper.txt b/Documentation/filesystems/nfs/idmapper.txt
index 120fd3c..fe03d10 100644
--- a/Documentation/filesystems/nfs/idmapper.txt
+++ b/Documentation/filesystems/nfs/idmapper.txt
@@ -4,13 +4,21 @@
 =========
 Id mapper is used by NFS to translate user and group ids into names, and to
 translate user and group names into ids.  Part of this translation involves
-performing an upcall to userspace to request the information.  Id mapper will
-user request-key to perform this upcall and cache the result.  The program
-/usr/sbin/nfs.idmap should be called by request-key, and will perform the
-translation and initialize a key with the resulting information.
+performing an upcall to userspace to request the information.  There are two
+ways NFS could obtain this information: placing a call to /sbin/request-key
+or by placing a call to the rpc.idmap daemon.
 
- NFS_USE_NEW_IDMAPPER must be selected when configuring the kernel to use this
- feature.
+NFS will attempt to call /sbin/request-key first.  If this succeeds, the
+result will be cached using the generic request-key cache.  This call should
+only fail if /etc/request-key.conf is not configured for the id_resolver key
+type, see the "Configuring" section below if you wish to use the request-key
+method.
+
+If the call to /sbin/request-key fails (if /etc/request-key.conf is not
+configured with the id_resolver key type), then the idmapper will ask the
+legacy rpc.idmap daemon for the id mapping.  This result will be stored
+in a custom NFS idmap cache.
+
 
 ===========
 Configuring
diff --git a/Documentation/filesystems/nfs/pnfs.txt b/Documentation/filesystems/nfs/pnfs.txt
index 983e14a..c7919c6 100644
--- a/Documentation/filesystems/nfs/pnfs.txt
+++ b/Documentation/filesystems/nfs/pnfs.txt
@@ -53,3 +53,57 @@
 bit which holds it in the pnfs_layout_hdr's list.  When the final lseg
 is removed from the pnfs_layout_hdr's list, the NFS_LAYOUT_DESTROYED
 bit is set, preventing any new lsegs from being added.
+
+layout drivers
+--------------
+
+PNFS utilizes what is called layout drivers. The STD defines 3 basic
+layout types: "files" "objects" and "blocks". For each of these types
+there is a layout-driver with a common function-vectors table which
+are called by the nfs-client pnfs-core to implement the different layout
+types.
+
+Files-layout-driver code is in: fs/nfs/nfs4filelayout.c && nfs4filelayoutdev.c
+Objects-layout-deriver code is in: fs/nfs/objlayout/.. directory
+Blocks-layout-deriver code is in: fs/nfs/blocklayout/.. directory
+
+objects-layout setup
+--------------------
+
+As part of the full STD implementation the objlayoutdriver.ko needs, at times,
+to automatically login to yet undiscovered iscsi/osd devices. For this the
+driver makes up-calles to a user-mode script called *osd_login*
+
+The path_name of the script to use is by default:
+	/sbin/osd_login.
+This name can be overridden by the Kernel module parameter:
+	objlayoutdriver.osd_login_prog
+
+If Kernel does not find the osd_login_prog path it will zero it out
+and will not attempt farther logins. An admin can then write new value
+to the objlayoutdriver.osd_login_prog Kernel parameter to re-enable it.
+
+The /sbin/osd_login is part of the nfs-utils package, and should usually
+be installed on distributions that support this Kernel version.
+
+The API to the login script is as follows:
+	Usage: $0 -u <URI> -o <OSDNAME> -s <SYSTEMID>
+	Options:
+		-u		target uri e.g. iscsi://<ip>:<port>
+				(allways exists)
+				(More protocols can be defined in the future.
+				 The client does not interpret this string it is
+				 passed unchanged as recieved from the Server)
+		-o		osdname of the requested target OSD
+				(Might be empty)
+				(A string which denotes the OSD name, there is a
+				 limit of 64 chars on this string)
+		-s 		systemid of the requested target OSD
+				(Might be empty)
+				(This string, if not empty is always an hex
+				 representation of the 20 bytes osd_system_id)
+
+blocks-layout setup
+-------------------
+
+TODO: Document the setup needs of the blocks layout driver
diff --git a/Documentation/hwmon/lm90 b/Documentation/hwmon/lm90
index 9cd14cfe..b466974 100644
--- a/Documentation/hwmon/lm90
+++ b/Documentation/hwmon/lm90
@@ -118,6 +118,10 @@
     Addresses scanned: I2C 0x48 through 0x4F
     Datasheet: Publicly available at NXP website
                http://ics.nxp.com/products/interface/datasheet/sa56004x.pdf
+  * GMT G781
+    Prefix: 'g781'
+    Addresses scanned: I2C 0x4c, 0x4d
+    Datasheet: Not publicly available from GMT
 
 Author: Jean Delvare <khali@linux-fr.org>
 
diff --git a/Documentation/hwmon/mc13783-adc b/Documentation/hwmon/mc13783-adc
index 044531a..d0e7b3f 100644
--- a/Documentation/hwmon/mc13783-adc
+++ b/Documentation/hwmon/mc13783-adc
@@ -3,8 +3,11 @@
 
 Supported chips:
   * Freescale Atlas MC13783
-    Prefix: 'mc13783_adc'
+    Prefix: 'mc13783'
     Datasheet: http://www.freescale.com/files/rf_if/doc/data_sheet/MC13783.pdf?fsrch=1
+  * Freescale Atlas MC13892
+    Prefix: 'mc13892'
+    Datasheet: http://cache.freescale.com/files/analog/doc/data_sheet/MC13892.pdf?fsrch=1&sr=1
 
 Authors:
     Sascha Hauer <s.hauer@pengutronix.de>
@@ -13,20 +16,21 @@
 Description
 -----------
 
-The Freescale MC13783 is a Power Management and Audio Circuit. Among
-other things it contains a 10-bit A/D converter. The converter has 16
-channels which can be used in different modes.
-The A/D converter has a resolution of 2.25mV. Channels 0-4 have
-a dedicated meaning with chip internal scaling applied. Channels 5-7
-can be used as general purpose inputs or alternatively in a dedicated
-mode. Channels 12-15 are occupied by the touchscreen if it's active.
+The Freescale MC13783 and MC13892 are Power Management and Audio Circuits.
+Among other things they contain a 10-bit A/D converter. The converter has 16
+(MC13783) resp. 12 (MC13892) channels which can be used in different modes. The
+A/D converter has a resolution of 2.25mV.
 
-Currently the driver only supports channels 2 and 5-15 with no alternative
-modes for channels 5-7.
+Some channels can be used as General Purpose inputs or in a dedicated mode with
+a chip internal scaling applied .
 
-See this table for the meaning of the different channels and their chip
-internal scaling:
+Currently the driver only supports the Application Supply channel (BP / BPSNS),
+the General Purpose inputs and touchscreen.
 
+See the following tables for the meaning of the different channels and their
+chip internal scaling:
+
+MC13783:
 Channel	Signal						Input Range	Scaling
 -------------------------------------------------------------------------------
 0	Battery Voltage (BATT)				2.50 - 4.65V	-2.40V
@@ -34,7 +38,7 @@
 2	Application Supply (BP)				2.50 - 4.65V	-2.40V
 3	Charger Voltage (CHRGRAW)			0 - 10V /	/5
 							0 - 20V		/10
-4	Charger Current (CHRGISNSP-CHRGISNSN)		-0.25V - 0.25V	x4
+4	Charger Current (CHRGISNSP-CHRGISNSN)		-0.25 - 0.25V	x4
 5	General Purpose ADIN5 / Battery Pack Thermistor	0 - 2.30V	No
 6	General Purpose ADIN6 / Backup Voltage (LICELL)	0 - 2.30V /	No /
 							1.50 - 3.50V	-1.20V
@@ -48,3 +52,23 @@
 13	General Purpose TSX2 / Touchscreen X-plate 2	0 - 2.30V	No
 14	General Purpose TSY1 / Touchscreen Y-plate 1	0 - 2.30V	No
 15	General Purpose TSY2 / Touchscreen Y-plate 2	0 - 2.30V	No
+
+MC13892:
+Channel	Signal						Input Range	Scaling
+-------------------------------------------------------------------------------
+0	Battery Voltage (BATT)				0 - 4.8V	/2
+1	Battery Current (BATT - BATTISNSCC)		-60 - 60 mV	x20
+2	Application Supply (BPSNS)			0 - 4.8V	/2
+3	Charger Voltage (CHRGRAW)			0 - 12V /	/5
+							0 - 20V		/10
+4	Charger Current (CHRGISNS-BPSNS) /		-0.3 - 0.3V /	x4 /
+	Touchscreen X-plate 1				0 - 2.4V	No
+5	General Purpose ADIN5 /	Battery Pack Thermistor	0 - 2.4V	No
+6	General Purpose ADIN6 / Backup Voltage (LICELL)	0 - 2.4V /	No
+	Backup Voltage (LICELL)                        	0 - 3.6V	x2/3
+7	General Purpose ADIN7 / UID / Die Temperature	0 - 2.4V /	No /
+							0 - 4.8V	/2
+12	General Purpose TSX1 / Touchscreen X-plate 1	0 - 2.4V	No
+13	General Purpose TSX2 / Touchscreen X-plate 2	0 - 2.4V	No
+14	General Purpose TSY1 / Touchscreen Y-plate 1	0 - 2.4V	No
+15	General Purpose TSY2 / Touchscreen Y-plate 2	0 - 2.4V	No
diff --git a/Documentation/hwmon/mcp3021 b/Documentation/hwmon/mcp3021
new file mode 100644
index 0000000..325fd87
--- /dev/null
+++ b/Documentation/hwmon/mcp3021
@@ -0,0 +1,22 @@
+Kernel driver MCP3021
+======================
+
+Supported chips:
+  * Microchip Technology MCP3021
+    Prefix: 'mcp3021'
+    Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/21805a.pdf
+
+Author: Mingkai Hu
+
+Description
+-----------
+
+This driver implements support for the Microchip Technology MCP3021 chip.
+
+The Microchip Technology Inc. MCP3021 is a successive approximation A/D
+converter (ADC) with 10-bit resolution.
+This device provides one single-ended input with very low power consumption.
+Communication to the MCP3021 is performed using a 2-wire I2C compatible
+interface. Standard (100 kHz) and Fast (400 kHz) I2C modes are available.
+The default I2C device address is 0x4d (contact the Microchip factory for
+additional address options).
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 7986d79..1c9a348 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -713,6 +713,21 @@
 			The filter can be disabled or changed to another
 			driver later using sysfs.
 
+	drm_kms_helper.edid_firmware=[<connector>:]<file>
+			Broken monitors, graphic adapters and KVMs may
+			send no or incorrect EDID data sets. This parameter
+			allows to specify an EDID data set in the
+			/lib/firmware directory that is used instead.
+			Generic built-in EDID data sets are used, if one of
+			edid/1024x768.bin, edid/1280x1024.bin,
+			edid/1680x1050.bin, or edid/1920x1080.bin is given
+			and no file with the same name exists. Details and
+			instructions how to build your own EDID data are
+			available in Documentation/EDID/HOWTO.txt. An EDID
+			data set will only be used for a particular connector,
+			if its name and a colon are prepended to the EDID
+			name.
+
 	dscc4.setup=	[NET]
 
 	earlycon=	[KNL] Output early console device and options.
@@ -1657,6 +1672,14 @@
 			of returning the full 64-bit number.
 			The default is to return 64-bit inode numbers.
 
+	nfs.max_session_slots=
+			[NFSv4.1] Sets the maximum number of session slots
+			the client will attempt to negotiate with the server.
+			This limits the number of simultaneous RPC requests
+			that the client can send to the NFSv4.1 server.
+			Note that there is little point in setting this
+			value higher than the max_tcp_slot_table_limit.
+
 	nfs.nfs4_disable_idmapping=
 			[NFSv4] When set to the default of '1', this option
 			ensures that both the RPC level authentication
@@ -1670,6 +1693,21 @@
 			back to using the idmapper.
 			To turn off this behaviour, set the value to '0'.
 
+	nfs.send_implementation_id =
+			[NFSv4.1] Send client implementation identification
+			information in exchange_id requests.
+			If zero, no implementation identification information
+			will be sent.
+			The default is to send the implementation identification
+			information.
+
+
+	objlayoutdriver.osd_login_prog=
+			[NFS] [OBJLAYOUT] sets the pathname to the program which
+			is used to automatically discover and login into new
+			osd-targets. Please see:
+			Documentation/filesystems/pnfs.txt for more explanations
+
 	nmi_debug=	[KNL,AVR32,SH] Specify one or more actions to take
 			when a NMI is triggered.
 			Format: [state][,regs][,debounce][,die]
@@ -2109,8 +2147,14 @@
 				the default.
 				off: Turn ECRC off
 				on: Turn ECRC on.
-		realloc		reallocate PCI resources if allocations done by BIOS
-				are erroneous.
+		realloc=	Enable/disable reallocating PCI bridge resources
+				if allocations done by BIOS are too small to
+				accommodate resources required by all child
+				devices.
+				off: Turn realloc off
+				on: Turn realloc on
+		realloc		same as realloc=on
+		noari		do not use PCIe ARI.
 
 	pcie_aspm=	[PCIE] Forcibly enable or disable PCIe Active State Power
 			Management.
@@ -2118,6 +2162,10 @@
 		force	Enable ASPM even on devices that claim not to support it.
 			WARNING: Forcing ASPM on may cause system lockups.
 
+	pcie_hp=	[PCIE] PCI Express Hotplug driver options:
+		nomsi	Do not use MSI for PCI Express Native Hotplug (this
+			makes all PCIe ports use INTx for hotplug services).
+
 	pcie_ports=	[PCIE] PCIe ports handling:
 		auto	Ask the BIOS whether or not to use native PCIe services
 			associated with PCIe ports (PME, hot-plug, AER).  Use
diff --git a/Documentation/leds/leds-lp5521.txt b/Documentation/leds/leds-lp5521.txt
index c4d8d15..0e542ab 100644
--- a/Documentation/leds/leds-lp5521.txt
+++ b/Documentation/leds/leds-lp5521.txt
@@ -43,17 +43,23 @@
 example platform data:
 
 Note: chan_nr can have values between 0 and 2.
+The name of each channel can be configurable.
+If the name field is not defined, the default name will be set to 'xxxx:channelN'
+(XXXX : pdata->label or i2c client name, N : channel number)
 
 static struct lp5521_led_config lp5521_led_config[] = {
         {
+		.name = "red",
                 .chan_nr        = 0,
                 .led_current    = 50,
 		.max_current    = 130,
         }, {
+		.name = "green",
                 .chan_nr        = 1,
                 .led_current    = 0,
 		.max_current    = 130,
         }, {
+		.name = "blue",
                 .chan_nr        = 2,
                 .led_current    = 0,
 		.max_current    = 130,
@@ -86,3 +92,60 @@
 
 If the current is set to 0 in the platform data, that channel is
 disabled and it is not visible in the sysfs.
+
+The 'update_config' : CONFIG register (ADDR 08h)
+This value is platform-specific data.
+If update_config is not defined, the CONFIG register is set with
+'LP5521_PWRSAVE_EN | LP5521_CP_MODE_AUTO | LP5521_R_TO_BATT'.
+(Enable auto-powersave, set charge pump to auto, red to battery)
+
+example of update_config :
+
+#define LP5521_CONFIGS	(LP5521_PWM_HF | LP5521_PWRSAVE_EN | \
+			LP5521_CP_MODE_AUTO | LP5521_R_TO_BATT | \
+			LP5521_CLK_INT)
+
+static struct lp5521_platform_data lp5521_pdata = {
+	.led_config = lp5521_led_config,
+	.num_channels = ARRAY_SIZE(lp5521_led_config),
+	.clock_mode = LP5521_CLOCK_INT,
+	.update_config = LP5521_CONFIGS,
+};
+
+LED patterns : LP5521 has autonomous operation without external control.
+Pattern data can be defined in the platform data.
+
+example of led pattern data :
+
+/* RGB(50,5,0) 500ms on, 500ms off, infinite loop */
+static u8 pattern_red[] = {
+		0x40, 0x32, 0x60, 0x00,	0x40, 0x00, 0x60, 0x00,
+		};
+
+static u8 pattern_green[] = {
+		0x40, 0x05, 0x60, 0x00, 0x40, 0x00, 0x60, 0x00,
+		};
+
+static struct lp5521_led_pattern board_led_patterns[] = {
+	{
+		.r = pattern_red,
+		.g = pattern_green,
+		.size_r = ARRAY_SIZE(pattern_red),
+		.size_g = ARRAY_SIZE(pattern_green),
+	},
+};
+
+static struct lp5521_platform_data lp5521_platform_data = {
+        .led_config     = lp5521_led_config,
+        .num_channels   = ARRAY_SIZE(lp5521_led_config),
+        .clock_mode     = LP5521_CLOCK_EXT,
+	.patterns = board_led_patterns,
+	.num_patterns = ARRAY_SIZE(board_led_patterns),
+};
+
+Then predefined led pattern(s) can be executed via the sysfs.
+To start the pattern #1,
+# echo 1 > /sys/bus/i2c/devices/xxxx/led_pattern
+(xxxx : i2c bus & slave address)
+To end the pattern,
+# echo 0 > /sys/bus/i2c/devices/xxxx/led_pattern
diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index 150fd38..d97bccf 100644
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@@ -206,12 +206,21 @@
 stable value when nothing is driving the rail it is connected to, or when it's
 unconnected.
 
-For example, a platform may do this:
+Pin configuration can be programmed either using the explicit APIs described
+immediately below, or by adding configuration entries into the mapping table;
+see section "Board/machine configuration" below.
+
+For example, a platform may do the following to pull up a pin to VDD:
+
+#include <linux/pinctrl/consumer.h>
 
 ret = pin_config_set("foo-dev", "FOO_GPIO_PIN", PLATFORM_X_PULL_UP);
 
-To pull up a pin to VDD. The pin configuration driver implements callbacks for
-changing pin configuration in the pin controller ops like this:
+The format and meaning of the configuration parameter, PLATFORM_X_PULL_UP
+above, is entirely defined by the pin controller driver.
+
+The pin configuration driver implements callbacks for changing pin
+configuration in the pin controller ops like this:
 
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinconf.h>
@@ -492,14 +501,10 @@
     {"map-i2c0", i2c0, pinctrl0, fi2c0, gi2c0}
   }
 
-  Every map must be assigned a symbolic name, pin controller and function.
-  The group is not compulsory - if it is omitted the first group presented by
-  the driver as applicable for the function will be selected, which is
-  useful for simple cases.
-
-  The device name is present in map entries tied to specific devices. Maps
-  without device names are referred to as SYSTEM pinmuxes, such as can be taken
-  by the machine implementation on boot and not tied to any specific device.
+  Every map must be assigned a state name, pin controller, device and
+  function. The group is not compulsory - if it is omitted the first group
+  presented by the driver as applicable for the function will be selected,
+  which is useful for simple cases.
 
   It is possible to map several groups to the same combination of device,
   pin controller and function. This is for cases where a certain function on
@@ -726,19 +731,19 @@
 All the above functions are mandatory to implement for a pinmux driver.
 
 
-Pinmux interaction with the GPIO subsystem
-==========================================
+Pin control interaction with the GPIO subsystem
+===============================================
 
-The public pinmux API contains two functions named pinmux_request_gpio()
-and pinmux_free_gpio(). These two functions shall *ONLY* be called from
+The public pinmux API contains two functions named pinctrl_request_gpio()
+and pinctrl_free_gpio(). These two functions shall *ONLY* be called from
 gpiolib-based drivers as part of their gpio_request() and
-gpio_free() semantics. Likewise the pinmux_gpio_direction_[input|output]
+gpio_free() semantics. Likewise the pinctrl_gpio_direction_[input|output]
 shall only be called from within respective gpio_direction_[input|output]
 gpiolib implementation.
 
 NOTE that platforms and individual drivers shall *NOT* request GPIO pins to be
-muxed in. Instead, implement a proper gpiolib driver and have that driver
-request proper muxing for its pins.
+controlled e.g. muxed in. Instead, implement a proper gpiolib driver and have
+that driver request proper muxing and other control for its pins.
 
 The function list could become long, especially if you can convert every
 individual pin into a GPIO pin independent of any other pins, and then try
@@ -747,7 +752,7 @@
 In this case, the function array would become 64 entries for each GPIO
 setting and then the device functions.
 
-For this reason there are two functions a pinmux driver can implement
+For this reason there are two functions a pin control driver can implement
 to enable only GPIO on an individual pin: .gpio_request_enable() and
 .gpio_disable_free().
 
@@ -762,12 +767,12 @@
 will be passed along to this function.
 
 Alternatively to using these special functions, it is fully allowed to use
-named functions for each GPIO pin, the pinmux_request_gpio() will attempt to
+named functions for each GPIO pin, the pinctrl_request_gpio() will attempt to
 obtain the function "gpioN" where "N" is the global GPIO pin number if no
 special GPIO-handler is registered.
 
 
-Pinmux board/machine configuration
+Board/machine configuration
 ==================================
 
 Boards and machines define how a certain complete running system is put
@@ -775,27 +780,33 @@
 constrained and how the clock tree looks. Of course pinmux settings are also
 part of this.
 
-A pinmux config for a machine looks pretty much like a simple regulator
-configuration, so for the example array above we want to enable i2c and
-spi on the second function mapping:
+A pin controller configuration for a machine looks pretty much like a simple
+regulator configuration, so for the example array above we want to enable i2c
+and spi on the second function mapping:
 
 #include <linux/pinctrl/machine.h>
 
-static const struct pinmux_map __initdata pmx_mapping[] = {
+static const struct pinctrl_map __initdata mapping[] = {
 	{
-		.ctrl_dev_name = "pinctrl-foo",
-		.function = "spi0",
 		.dev_name = "foo-spi.0",
+		.name = PINCTRL_STATE_DEFAULT,
+		.type = PIN_MAP_TYPE_MUX_GROUP,
+		.ctrl_dev_name = "pinctrl-foo",
+		.data.mux.function = "spi0",
 	},
 	{
-		.ctrl_dev_name = "pinctrl-foo",
-		.function = "i2c0",
 		.dev_name = "foo-i2c.0",
+		.name = PINCTRL_STATE_DEFAULT,
+		.type = PIN_MAP_TYPE_MUX_GROUP,
+		.ctrl_dev_name = "pinctrl-foo",
+		.data.mux.function = "i2c0",
 	},
 	{
-		.ctrl_dev_name = "pinctrl-foo",
-		.function = "mmc0",
 		.dev_name = "foo-mmc.0",
+		.name = PINCTRL_STATE_DEFAULT,
+		.type = PIN_MAP_TYPE_MUX_GROUP,
+		.ctrl_dev_name = "pinctrl-foo",
+		.data.mux.function = "mmc0",
 	},
 };
 
@@ -805,21 +816,51 @@
 
 As you can see we may have several pin controllers on the system and thus
 we need to specify which one of them that contain the functions we wish
-to map. The map can also use struct device * directly, so there is no
-inherent need to use strings to specify .dev_name or .ctrl_dev_name, these
-are for the situation where you do not have a handle to the struct device *,
-for example if they are not yet instantiated or cumbersome to obtain.
+to map.
 
 You register this pinmux mapping to the pinmux subsystem by simply:
 
-       ret = pinmux_register_mappings(pmx_mapping, ARRAY_SIZE(pmx_mapping));
+       ret = pinctrl_register_mappings(mapping, ARRAY_SIZE(mapping));
 
 Since the above construct is pretty common there is a helper macro to make
 it even more compact which assumes you want to use pinctrl-foo and position
 0 for mapping, for example:
 
-static struct pinmux_map __initdata pmx_mapping[] = {
-       PINMUX_MAP("I2CMAP", "pinctrl-foo", "i2c0", "foo-i2c.0"),
+static struct pinctrl_map __initdata mapping[] = {
+	PIN_MAP_MUX_GROUP("foo-i2c.o", PINCTRL_STATE_DEFAULT, "pinctrl-foo", NULL, "i2c0"),
+};
+
+The mapping table may also contain pin configuration entries. It's common for
+each pin/group to have a number of configuration entries that affect it, so
+the table entries for configuration reference an array of config parameters
+and values. An example using the convenience macros is shown below:
+
+static unsigned long i2c_grp_configs[] = {
+	FOO_PIN_DRIVEN,
+	FOO_PIN_PULLUP,
+};
+
+static unsigned long i2c_pin_configs[] = {
+	FOO_OPEN_COLLECTOR,
+	FOO_SLEW_RATE_SLOW,
+};
+
+static struct pinctrl_map __initdata mapping[] = {
+	PIN_MAP_MUX_GROUP("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0", "i2c0"),
+	PIN_MAP_MUX_CONFIGS_GROUP("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0", i2c_grp_configs),
+	PIN_MAP_MUX_CONFIGS_PIN("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0scl", i2c_pin_configs),
+	PIN_MAP_MUX_CONFIGS_PIN("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0sda", i2c_pin_configs),
+};
+
+Finally, some devices expect the mapping table to contain certain specific
+named states. When running on hardware that doesn't need any pin controller
+configuration, the mapping table must still contain those named states, in
+order to explicitly indicate that the states were provided and intended to
+be empty. Table entry macro PIN_MAP_DUMMY_STATE serves the purpose of defining
+a named state without causing any pin controller to be programmed:
+
+static struct pinctrl_map __initdata mapping[] = {
+	PIN_MAP_DUMMY_STATE("foo-i2c.0", PINCTRL_STATE_DEFAULT),
 };
 
 
@@ -831,81 +872,96 @@
 
 ...
 {
+	.dev_name = "foo-spi.0",
 	.name = "spi0-pos-A",
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "spi0",
 	.group = "spi0_0_grp",
-	.dev_name = "foo-spi.0",
 },
 {
+	.dev_name = "foo-spi.0",
 	.name = "spi0-pos-B",
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "spi0",
 	.group = "spi0_1_grp",
-	.dev_name = "foo-spi.0",
 },
 ...
 
 This example mapping is used to switch between two positions for spi0 at
 runtime, as described further below under the heading "Runtime pinmuxing".
 
-Further it is possible to match several groups of pins to the same function
-for a single device, say for example in the mmc0 example above, where you can
+Further it is possible for one named state to affect the muxing of several
+groups of pins, say for example in the mmc0 example above, where you can
 additively expand the mmc0 bus from 2 to 4 to 8 pins. If we want to use all
 three groups for a total of 2+2+4 = 8 pins (for an 8-bit MMC bus as is the
 case), we define a mapping like this:
 
 ...
 {
+	.dev_name = "foo-mmc.0",
 	.name = "2bit"
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "mmc0",
 	.group = "mmc0_1_grp",
-	.dev_name = "foo-mmc.0",
 },
 {
+	.dev_name = "foo-mmc.0",
 	.name = "4bit"
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "mmc0",
 	.group = "mmc0_1_grp",
-	.dev_name = "foo-mmc.0",
 },
 {
+	.dev_name = "foo-mmc.0",
 	.name = "4bit"
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "mmc0",
 	.group = "mmc0_2_grp",
-	.dev_name = "foo-mmc.0",
 },
 {
+	.dev_name = "foo-mmc.0",
 	.name = "8bit"
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
+	.function = "mmc0",
 	.group = "mmc0_1_grp",
-	.dev_name = "foo-mmc.0",
 },
 {
+	.dev_name = "foo-mmc.0",
 	.name = "8bit"
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "mmc0",
 	.group = "mmc0_2_grp",
-	.dev_name = "foo-mmc.0",
 },
 {
+	.dev_name = "foo-mmc.0",
 	.name = "8bit"
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "mmc0",
 	.group = "mmc0_3_grp",
-	.dev_name = "foo-mmc.0",
 },
 ...
 
 The result of grabbing this mapping from the device with something like
 this (see next paragraph):
 
-	pmx = pinmux_get(&device, "8bit");
+	p = pinctrl_get(dev);
+	s = pinctrl_lookup_state(p, "8bit");
+	ret = pinctrl_select_state(p, s);
+
+or more simply:
+
+	p = pinctrl_get_select(dev, "8bit");
 
 Will be that you activate all the three bottom records in the mapping at
-once. Since they share the same name, pin controller device, funcion and
+once. Since they share the same name, pin controller device, function and
 device, and since we allow multiple groups to match to a single device, they
 all get selected, and they all get enabled and disable simultaneously by the
 pinmux core.
@@ -914,97 +970,111 @@
 Pinmux requests from drivers
 ============================
 
-Generally it is discouraged to let individual drivers get and enable pinmuxes.
-So if possible, handle the pinmuxes in platform code or some other place where
-you have access to all the affected struct device * pointers. In some cases
-where a driver needs to switch between different mux mappings at runtime
-this is not possible.
+Generally it is discouraged to let individual drivers get and enable pin
+control. So if possible, handle the pin control in platform code or some other
+place where you have access to all the affected struct device * pointers. In
+some cases where a driver needs to e.g. switch between different mux mappings
+at runtime this is not possible.
 
-A driver may request a certain mux to be activated, usually just the default
-mux like this:
+A driver may request a certain control state to be activated, usually just the
+default state like this:
 
-#include <linux/pinctrl/pinmux.h>
+#include <linux/pinctrl/consumer.h>
 
 struct foo_state {
-       struct pinmux *pmx;
+       struct pinctrl *p;
+       struct pinctrl_state *s;
        ...
 };
 
 foo_probe()
 {
-	/* Allocate a state holder named "state" etc */
-	struct pinmux pmx;
+	/* Allocate a state holder named "foo" etc */
+	struct foo_state *foo = ...;
 
-	pmx = pinmux_get(&device, NULL);
-	if IS_ERR(pmx)
-		return PTR_ERR(pmx);
-	pinmux_enable(pmx);
+	foo->p = pinctrl_get(&device);
+	if (IS_ERR(foo->p)) {
+		/* FIXME: clean up "foo" here */
+		return PTR_ERR(foo->p);
+	}
 
-	state->pmx = pmx;
+	foo->s = pinctrl_lookup_state(foo->p, PINCTRL_STATE_DEFAULT);
+	if (IS_ERR(foo->s)) {
+		pinctrl_put(foo->p);
+		/* FIXME: clean up "foo" here */
+		return PTR_ERR(s);
+	}
+
+	ret = pinctrl_select_state(foo->s);
+	if (ret < 0) {
+		pinctrl_put(foo->p);
+		/* FIXME: clean up "foo" here */
+		return ret;
+	}
 }
 
 foo_remove()
 {
-	pinmux_disable(state->pmx);
-	pinmux_put(state->pmx);
+	pinctrl_put(state->p);
 }
 
-If you want to grab a specific mux mapping and not just the first one found for
-this device you can specify a specific mapping name, for example in the above
-example the second i2c0 setting: pinmux_get(&device, "spi0-pos-B");
-
-This get/enable/disable/put sequence can just as well be handled by bus drivers
+This get/lookup/select/put sequence can just as well be handled by bus drivers
 if you don't want each and every driver to handle it and you know the
 arrangement on your bus.
 
-The semantics of the get/enable respective disable/put is as follows:
+The semantics of the pinctrl APIs are:
 
-- pinmux_get() is called in process context to reserve the pins affected with
-  a certain mapping and set up the pinmux core and the driver. It will allocate
-  a struct from the kernel memory to hold the pinmux state.
+- pinctrl_get() is called in process context to obtain a handle to all pinctrl
+  information for a given client device. It will allocate a struct from the
+  kernel memory to hold the pinmux state. All mapping table parsing or similar
+  slow operations take place within this API.
 
-- pinmux_enable()/pinmux_disable() is quick and can be called from fastpath
-  (irq context) when you quickly want to set up/tear down the hardware muxing
-  when running a device driver. Usually it will just poke some values into a
-  register.
+- pinctrl_lookup_state() is called in process context to obtain a handle to a
+  specific state for a the client device. This operation may be slow too.
 
-- pinmux_disable() is called in process context to tear down the pin requests
-  and release the state holder struct for the mux setting.
+- pinctrl_select_state() programs pin controller hardware according to the
+  definition of the state as given by the mapping table. In theory this is a
+  fast-path operation, since it only involved blasting some register settings
+  into hardware. However, note that some pin controllers may have their
+  registers on a slow/IRQ-based bus, so client devices should not assume they
+  can call pinctrl_select_state() from non-blocking contexts.
 
-Usually the pinmux core handled the get/put pair and call out to the device
-drivers bookkeeping operations, like checking available functions and the
-associated pins, whereas the enable/disable pass on to the pin controller
+- pinctrl_put() frees all information associated with a pinctrl handle.
+
+Usually the pin control core handled the get/put pair and call out to the
+device drivers bookkeeping operations, like checking available functions and
+the associated pins, whereas the enable/disable pass on to the pin controller
 driver which takes care of activating and/or deactivating the mux setting by
 quickly poking some registers.
 
-The pins are allocated for your device when you issue the pinmux_get() call,
+The pins are allocated for your device when you issue the pinctrl_get() call,
 after this you should be able to see this in the debugfs listing of all pins.
 
 
-System pinmux hogging
-=====================
+System pin control hogging
+==========================
 
-A system pinmux map entry, i.e. a pinmux setting that does not have a device
-associated with it, can be hogged by the core when the pin controller is
-registered. This means that the core will attempt to call pinmux_get() and
-pinmux_enable() on it immediately after the pin control device has been
-registered.
+Pin control map entries can be hogged by the core when the pin controller
+is registered. This means that the core will attempt to call pinctrl_get(),
+lookup_state() and select_state() on it immediately after the pin control
+device has been registered.
 
-This is enabled by simply setting the .hog_on_boot field in the map to true,
-like this:
+This occurs for mapping table entries where the client device name is equal
+to the pin controller device name, and the state name is PINCTRL_STATE_DEFAULT.
 
 {
-	.name = "POWERMAP"
+	.dev_name = "pinctrl-foo",
+	.name = PINCTRL_STATE_DEFAULT,
+	.type = PIN_MAP_TYPE_MUX_GROUP,
 	.ctrl_dev_name = "pinctrl-foo",
 	.function = "power_func",
-	.hog_on_boot = true,
 },
 
 Since it may be common to request the core to hog a few always-applicable
 mux settings on the primary pin controller, there is a convenience macro for
 this:
 
-PINMUX_MAP_PRIMARY_SYS_HOG("POWERMAP", "power_func")
+PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-foo", NULL /* group */, "power_func")
 
 This gives the exact same result as the above construction.
 
@@ -1016,32 +1086,47 @@
 an SPI port from one set of pins to another set of pins. Say for example for
 spi0 in the example above, we expose two different groups of pins for the same
 function, but with different named in the mapping as described under
-"Advanced mapping" above. So we have two mappings named "spi0-pos-A" and
-"spi0-pos-B".
+"Advanced mapping" above. So that for an SPI device, we have two states named
+"pos-A" and "pos-B".
 
 This snippet first muxes the function in the pins defined by group A, enables
 it, disables and releases it, and muxes it in on the pins defined by group B:
 
+#include <linux/pinctrl/consumer.h>
+
 foo_switch()
 {
-	struct pinmux *pmx;
+	struct pinctrl *p;
+	struct pinctrl_state *s1, *s2;
+
+	/* Setup */
+	p = pinctrl_get(&device);
+	if (IS_ERR(p))
+		...
+
+	s1 = pinctrl_lookup_state(foo->p, "pos-A");
+	if (IS_ERR(s1))
+		...
+
+	s2 = pinctrl_lookup_state(foo->p, "pos-B");
+	if (IS_ERR(s2))
+		...
 
 	/* Enable on position A */
-	pmx = pinmux_get(&device, "spi0-pos-A");
-	if IS_ERR(pmx)
-		return PTR_ERR(pmx);
-	pinmux_enable(pmx);
+	ret = pinctrl_select_state(s1);
+	if (ret < 0)
+	    ...
 
-	/* This releases the pins again */
-	pinmux_disable(pmx);
-	pinmux_put(pmx);
+	...
 
 	/* Enable on position B */
-	pmx = pinmux_get(&device, "spi0-pos-B");
-	if IS_ERR(pmx)
-		return PTR_ERR(pmx);
-	pinmux_enable(pmx);
+	ret = pinctrl_select_state(s2);
+	if (ret < 0)
+	    ...
+
 	...
+
+	pinctrl_put(p);
 }
 
 The above has to be done from process context.
diff --git a/Documentation/scsi/LICENSE.qla2xxx b/Documentation/scsi/LICENSE.qla2xxx
index 19e7cd4..ce0fdf3 100644
--- a/Documentation/scsi/LICENSE.qla2xxx
+++ b/Documentation/scsi/LICENSE.qla2xxx
@@ -1,48 +1,11 @@
 Copyright (c) 2003-2011 QLogic Corporation
-QLogic Linux/ESX Fibre Channel HBA Driver
+QLogic Linux FC-FCoE Driver
 
-This program includes a device driver for Linux 2.6/ESX that may be
-distributed with QLogic hardware specific firmware binary file.
+This program includes a device driver for Linux 3.x.
 You may modify and redistribute the device driver code under the
 GNU General Public License (a copy of which is attached hereto as
 Exhibit A) published by the Free Software Foundation (version 2).
 
-You may redistribute the hardware specific firmware binary file
-under the following terms:
-
-	1. Redistribution of source code (only if applicable),
-	   must retain the above copyright notice, this list of
-	   conditions and the following disclaimer.
-
-	2. Redistribution in binary form must reproduce the above
-	   copyright notice, this list of conditions and the
-	   following disclaimer in the documentation and/or other
-	   materials provided with the distribution.
-
-	3. The name of QLogic Corporation may not be used to
-	   endorse or promote products derived from this software
-	   without specific prior written permission
-
-REGARDLESS OF WHAT LICENSING MECHANISM IS USED OR APPLICABLE,
-THIS PROGRAM IS PROVIDED BY QLOGIC CORPORATION "AS IS'' AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
-BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-USER ACKNOWLEDGES AND AGREES THAT USE OF THIS PROGRAM WILL NOT
-CREATE OR GIVE GROUNDS FOR A LICENSE BY IMPLICATION, ESTOPPEL, OR
-OTHERWISE IN ANY INTELLECTUAL PROPERTY RIGHTS (PATENT, COPYRIGHT,
-TRADE SECRET, MASK WORK, OR OTHER PROPRIETARY RIGHT) EMBODIED IN
-ANY OTHER QLOGIC HARDWARE OR SOFTWARE EITHER SOLELY OR IN
-COMBINATION WITH THIS PROGRAM.
 
 
 EXHIBIT A
diff --git a/Documentation/scsi/bfa.txt b/Documentation/scsi/bfa.txt
new file mode 100644
index 0000000..f2d6e9d
--- /dev/null
+++ b/Documentation/scsi/bfa.txt
@@ -0,0 +1,82 @@
+Linux driver for Brocade FC/FCOE adapters
+
+
+Supported Hardware
+------------------
+
+bfa 3.0.2.2 driver supports all Brocade FC/FCOE adapters. Below is a list of
+adapter models with corresponding PCIIDs.
+
+	PCIID		  	Model
+
+	1657:0013:1657:0014	425 4Gbps dual port FC HBA
+	1657:0013:1657:0014	825 8Gbps PCIe dual port FC HBA
+	1657:0013:103c:1742	HP 82B 8Gbps PCIedual port FC HBA
+	1657:0013:103c:1744	HP 42B 4Gbps dual port FC HBA
+	1657:0017:1657:0014	415 4Gbps single port FC HBA
+	1657:0017:1657:0014	815 8Gbps single port FC HBA
+	1657:0017:103c:1741	HP 41B 4Gbps single port FC HBA
+	1657:0017:103c 1743	HP 81B 8Gbps single port FC HBA
+	1657:0021:103c:1779	804 8Gbps FC HBA for HP Bladesystem c-class
+
+	1657:0014:1657:0014	1010 10Gbps single port CNA - FCOE
+	1657:0014:1657:0014	1020 10Gbps dual port CNA - FCOE
+	1657:0014:1657:0014	1007 10Gbps dual port CNA - FCOE
+	1657:0014:1657:0014	1741 10Gbps dual port CNA - FCOE
+
+	1657:0022:1657:0024	1860 16Gbps FC HBA
+	1657:0022:1657:0022	1860 10Gbps CNA - FCOE
+
+
+Firmware download
+-----------------
+
+The latest Firmware package for 3.0.2.2 bfa driver can be found at:
+
+http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page
+
+and then click following respective util package link:
+
+	Version			Link
+
+	v3.0.0.0	Linux Adapter Firmware package for RHEL 6.2, SLES 11SP2
+
+
+Configuration & Management utility download
+-------------------------------------------
+
+The latest driver configuration & management utility for 3.0.2.2 bfa driver can
+be found at:
+
+http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page
+
+and then click following respective util pacakge link
+
+	Version			Link
+
+	v3.0.2.0	Linux Adapter Firmware package for RHEL 6.2, SLES 11SP2
+
+
+Documentation
+-------------
+
+The latest Administration's Guide, Installation and Reference Manual,
+Troubleshooting Guide, and Release Notes for the corresponding out-of-box
+driver can be found at:
+
+http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page
+
+and use the following inbox and out-of-box driver version mapping to find
+the corresponding documentation:
+
+	Inbox Version		Out-of-box Version
+
+	v3.0.2.2		v3.0.0.0
+
+
+Support
+-------
+
+For general product and support info, go to the Brocade website at:
+
+http://www.brocade.com/services-support/index.page
diff --git a/Documentation/scsi/libsas.txt b/Documentation/scsi/libsas.txt
index aa54f54..3cc9c78 100644
--- a/Documentation/scsi/libsas.txt
+++ b/Documentation/scsi/libsas.txt
@@ -398,21 +398,6 @@
 	task_done -- callback when the task has finished execution
 };
 
-When an external entity, entity other than the LLDD or the
-SAS Layer, wants to work with a struct domain_device, it
-_must_ call kobject_get() when getting a handle on the
-device and kobject_put() when it is done with the device.
-
-This does two things:
-     A) implements proper kfree() for the device;
-     B) increments/decrements the kref for all players:
-     domain_device
-	all domain_device's ... (if past an expander)
-	    port
-		host adapter
-		     pci device
-			 and up the ladder, etc.
-
 DISCOVERY
 ---------
 
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 12e3a0f..6f75ba3 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -860,7 +860,8 @@
 
     [Multiple options for each card instance]
     model	- force the model name
-    position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF)
+    position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF,
+    		   3 = VIACOMBO, 4 = COMBO)
     probe_mask  - Bitmask to probe codecs (default = -1, meaning all slots)
     		  When the bit 8 (0x100) is set, the lower 8 bits are used
 		  as the "fixed" codec slots; i.e. the driver probes the
@@ -925,6 +926,11 @@
 	    (Usually SD_LPIB register is more accurate than the
 	    position buffer.)
 
+	    position_fix=3 is specific to VIA devices.  The position
+	    of the capture stream is checked from both LPIB and POSBUF
+	    values.  position_fix=4 is a combination mode, using LPIB
+	    for playback and POSBUF for capture.
+
     NB: If you get many "azx_get_response timeout" messages at
     loading, it's likely a problem of interrupts (e.g. ACPI irq
     routing).  Try to boot with options like "pci=noacpi".  Also, you
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index c8c5454..d97d992 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -8,37 +8,10 @@
   5stack-digout	5-jack in back, 2-jack in front, a SPDIF out
   6stack	6-jack in back, 2-jack in front
   6stack-digout	6-jack with a SPDIF out
-  w810		3-jack
-  z71v		3-jack (HP shared SPDIF)
-  asus		3-jack (ASUS Mobo)
-  asus-w1v	ASUS W1V
-  asus-dig	ASUS with SPDIF out
-  asus-dig2	ASUS with SPDIF out (using GPIO2)
-  uniwill	3-jack
-  fujitsu	Fujitsu Laptops (Pi1536)
-  F1734		2-jack
-  lg		LG laptop (m1 express dual)
-  lg-lw		LG LW20/LW25 laptop
-  tcl		TCL S700
-  clevo		Clevo laptops (m520G, m665n)
-  medion	Medion Rim 2150
-  test		for testing/debugging purpose, almost all controls can be
-		adjusted.  Appearing only when compiled with
-		$CONFIG_SND_DEBUG=y
-  auto		auto-config reading BIOS (default)
 
 ALC260
 ======
-  fujitsu	Fujitsu S7020
-  acer		Acer TravelMate
-  will		Will laptops (PB V7900)
-  replacer	Replacer 672V
-  favorit100	Maxdata Favorit 100XS
-  basic		fixed pin assignment (old default model)
-  test		for testing/debugging purpose, almost all controls can
-		adjusted.  Appearing only when compiled with
-		$CONFIG_SND_DEBUG=y
-  auto		auto-config reading BIOS (default)
+  N/A
 
 ALC262
 ======
@@ -70,55 +43,7 @@
 
 ALC882/883/885/888/889
 ======================
-  3stack-dig	3-jack with SPDIF I/O
-  6stack-dig	6-jack digital with SPDIF I/O
-  arima		Arima W820Di1
-  targa		Targa T8, MSI-1049 T8
-  asus-a7j	ASUS A7J
-  asus-a7m	ASUS A7M
-  macpro	MacPro support
-  mb5		Macbook 5,1
-  macmini3	Macmini 3,1
-  mba21		Macbook Air 2,1
-  mbp3		Macbook Pro rev3
-  imac24	iMac 24'' with jack detection
-  imac91	iMac 9,1
-  w2jc		ASUS W2JC
-  3stack-2ch-dig	3-jack with SPDIF I/O (ALC883)
-  alc883-6stack-dig	6-jack digital with SPDIF I/O (ALC883)
-  3stack-6ch    3-jack 6-channel
-  3stack-6ch-dig 3-jack 6-channel with SPDIF I/O
-  6stack-dig-demo  6-jack digital for Intel demo board
-  acer		Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
-  acer-aspire	Acer Aspire 9810
-  acer-aspire-4930g Acer Aspire 4930G
-  acer-aspire-6530g Acer Aspire 6530G
-  acer-aspire-7730g Acer Aspire 7730G
-  acer-aspire-8930g Acer Aspire 8930G
-  medion	Medion Laptops
-  targa-dig	Targa/MSI
-  targa-2ch-dig	Targa/MSI with 2-channel
-  targa-8ch-dig Targa/MSI with 8-channel (MSI GX620)
-  laptop-eapd   3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE)
-  lenovo-101e	Lenovo 101E
-  lenovo-nb0763	Lenovo NB0763
-  lenovo-ms7195-dig Lenovo MS7195
-  lenovo-sky	Lenovo Sky
-  haier-w66	Haier W66
-  3stack-hp	HP machines with 3stack (Lucknow, Samba boards)
-  6stack-dell	Dell machines with 6stack (Inspiron 530)
-  mitac		Mitac 8252D
-  clevo-m540r	Clevo M540R (6ch + digital)
-  clevo-m720	Clevo M720 laptop series
-  fujitsu-pi2515 Fujitsu AMILO Pi2515
-  fujitsu-xa3530 Fujitsu AMILO XA3530
-  3stack-6ch-intel Intel DG33* boards
-  intel-alc889a	Intel IbexPeak with ALC889A
-  intel-x58	Intel DX58 with ALC889
-  asus-p5q	ASUS P5Q-EM boards
-  mb31		MacBook 3,1
-  sony-vaio-tt  Sony VAIO TT
-  auto		auto-config reading BIOS (default)
+  N/A
 
 ALC861/660
 ==========
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 91fee3b..7813c06 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -59,7 +59,12 @@
 `position_fix=1` means to use LPIB method explicitly.
 `position_fix=2` means to use the position-buffer.
 `position_fix=3` means to use a combination of both methods, needed
-for some VIA and ATI controllers.  0 is the default value for all other
+for some VIA controllers.  The capture stream position is corrected
+by comparing both LPIB and position-buffer values.
+`position_fix=4` is another combination available for all controllers,
+and uses LPIB for the playback and the position-buffer for the capture
+streams.
+0 is the default value for all other
 controllers, the automatic check and fallback to LPIB as described in
 the above.  If you get a problem of repeated sounds, this option might
 help.
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 23584d0..f316d18 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -32,3 +32,4 @@
  31 -> Leadtek Winfast PxDVR3200 H XC4000                  [107d:6f39]
  32 -> MPX-885
  33 -> Mygica X8507                                        [14f1:8502]
+ 34 -> TerraTec Cinergy T PCIe Dual                        [153b:117e]
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index eee18e6..fa4b3f9 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -59,7 +59,7 @@
  58 -> Pinnacle PCTV HD 800i                               [11bd:0051]
  59 -> DViCO FusionHDTV 5 PCI nano                         [18ac:d530]
  60 -> Pinnacle Hybrid PCTV                                [12ab:1788]
- 61 -> Leadtek TV2000 XP Global                            [107d:6f18,107d:6618]
+ 61 -> Leadtek TV2000 XP Global                            [107d:6f18,107d:6618,107d:6619]
  62 -> PowerColor RA330                                    [14f1:ea3d]
  63 -> Geniatech X8000-MT DVBT                             [14f1:8852]
  64 -> DViCO FusionHDTV DVB-T PRO                          [18ac:db30]
@@ -87,3 +87,5 @@
  86 -> TeVii S464 DVB-S/S2                                 [d464:9022]
  87 -> Leadtek WinFast DTV2000 H PLUS                      [107d:6f42]
  88 -> Leadtek WinFast DTV1800 H (XC4000)                  [107d:6f38]
+ 89 -> Leadtek TV2000 XP Global (SC4100)                   [107d:6f36]
+ 90 -> Leadtek TV2000 XP Global (XC4100)                   [107d:6f43]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index e7be3ac..d99262d 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -7,7 +7,7 @@
   6 -> Terratec Cinergy 200 USB                 (em2800)
   7 -> Leadtek Winfast USB II                   (em2800)        [0413:6023]
   8 -> Kworld USB2800                           (em2800)
-  9 -> Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker  (em2820/em2840) [1b80:e302,1b80:e304,2304:0207,2304:021a]
+  9 -> Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker  (em2820/em2840) [1b80:e302,1b80:e304,2304:0207,2304:021a,093b:a003]
  10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
  11 -> Terratec Hybrid XS                       (em2880)
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
@@ -61,7 +61,7 @@
  61 -> Pixelview PlayTV Box 4 USB 2.0           (em2820/em2840)
  62 -> Gadmei TVR200                            (em2820/em2840)
  63 -> Kaiomy TVnPC U2                          (em2860)        [eb1a:e303]
- 64 -> Easy Cap Capture DC-60                   (em2860)
+ 64 -> Easy Cap Capture DC-60                   (em2860)        [1b80:e309]
  65 -> IO-DATA GV-MVP/SZ                        (em2820/em2840) [04bb:0515]
  66 -> Empire dual TV                           (em2880)
  67 -> Terratec Grabby                          (em2860)        [0ccd:0096,0ccd:10AF]
@@ -76,7 +76,11 @@
  76 -> KWorld PlusTV 340U or UB435-Q (ATSC)     (em2870)        [1b80:a340]
  77 -> EM2874 Leadership ISDBT                  (em2874)
  78 -> PCTV nanoStick T2 290e                   (em28174)
- 79 -> Terratec Cinergy H5                      (em2884)        [0ccd:10a2,0ccd:10ad]
+ 79 -> Terratec Cinergy H5                      (em2884)        [0ccd:008e,0ccd:00ac,0ccd:10a2,0ccd:10ad]
  80 -> PCTV DVB-S2 Stick (460e)                 (em28174)
  81 -> Hauppauge WinTV HVR 930C                 (em2884)        [2040:1605]
  82 -> Terratec Cinergy HTC Stick               (em2884)        [0ccd:00b2]
+ 83 -> Honestech Vidbox NW03                    (em2860)        [eb1a:5006]
+ 84 -> MaxMedia UB425-TC                        (em2874)        [1b80:e425]
+ 85 -> PCTV QuatroStick (510e)                  (em2884)        [2304:0242]
+ 86 -> PCTV QuatroStick nano (520e)             (em2884)        [2013:0251]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index e7ef38a..34f3b33 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -187,3 +187,4 @@
 186 -> Beholder BeholdTV 501                    [5ace:5010]
 187 -> Beholder BeholdTV 503 FM                 [5ace:5030]
 188 -> Sensoray 811/911                         [6000:0811,6000:0911]
+189 -> Kworld PC150-U                           [17de:a134]
diff --git a/Documentation/video4linux/CARDLIST.tuner b/Documentation/video4linux/CARDLIST.tuner
index 6323b7a..c83f6e4 100644
--- a/Documentation/video4linux/CARDLIST.tuner
+++ b/Documentation/video4linux/CARDLIST.tuner
@@ -78,10 +78,11 @@
 tuner=78 - Philips FMD1216MEX MK3 Hybrid Tuner
 tuner=79 - Philips PAL/SECAM multi (FM1216 MK5)
 tuner=80 - Philips FQ1216LME MK3 PAL/SECAM w/active loopthrough
-tuner=81 - Xceive 4000 tuner
 tuner=81 - Partsnic (Daewoo) PTI-5NF05
 tuner=82 - Philips CU1216L
 tuner=83 - NXP TDA18271
 tuner=84 - Sony BTF-Pxn01Z
 tuner=85 - Philips FQ1236 MK5
 tuner=86 - Tena TNF5337 MFD
+tuner=87 - Xceive 4000 tuner
+tuner=88 - Xceive 5000C tuner
diff --git a/Documentation/video4linux/fimc.txt b/Documentation/video4linux/fimc.txt
new file mode 100644
index 0000000..eb04970
--- /dev/null
+++ b/Documentation/video4linux/fimc.txt
@@ -0,0 +1,178 @@
+Samsung S5P/EXYNOS4 FIMC driver
+
+Copyright (C) 2012 Samsung Electronics Co., Ltd.
+---------------------------------------------------------------------------
+
+The FIMC (Fully Interactive Mobile Camera) device available in Samsung
+SoC Application Processors is an integrated camera host interface, color
+space converter, image resizer and rotator.  It's also capable of capturing
+data from LCD controller (FIMD) through the SoC internal writeback data
+path.  There are multiple FIMC instances in the SoCs (up to 4), having
+slightly different capabilities, like pixel alignment constraints, rotator
+availability, LCD writeback support, etc. The driver is located at
+drivers/media/video/s5p-fimc directory.
+
+1. Supported SoCs
+=================
+
+S5PC100 (mem-to-mem only), S5PV210, EXYNOS4210
+
+2. Supported features
+=====================
+
+ - camera parallel interface capture (ITU-R.BT601/565);
+ - camera serial interface capture (MIPI-CSI2);
+ - memory-to-memory processing (color space conversion, scaling, mirror
+   and rotation);
+ - dynamic pipeline re-configuration at runtime (re-attachment of any FIMC
+   instance to any parallel video input or any MIPI-CSI front-end);
+ - runtime PM and system wide suspend/resume
+
+Not currently supported:
+ - LCD writeback input
+ - per frame clock gating (mem-to-mem)
+
+3. Files partitioning
+=====================
+
+- media device driver
+  drivers/media/video/s5p-fimc/fimc-mdevice.[ch]
+
+ - camera capture video device driver
+  drivers/media/video/s5p-fimc/fimc-capture.c
+
+ - MIPI-CSI2 receiver subdev
+  drivers/media/video/s5p-fimc/mipi-csis.[ch]
+
+ - video post-processor (mem-to-mem)
+  drivers/media/video/s5p-fimc/fimc-core.c
+
+ - common files
+  drivers/media/video/s5p-fimc/fimc-core.h
+  drivers/media/video/s5p-fimc/fimc-reg.h
+  drivers/media/video/s5p-fimc/regs-fimc.h
+
+4. User space interfaces
+========================
+
+4.1. Media device interface
+
+The driver supports Media Controller API as defined at
+http://http://linuxtv.org/downloads/v4l-dvb-apis/media_common.html
+The media device driver name is "SAMSUNG S5P FIMC".
+
+The purpose of this interface is to allow changing assignment of FIMC instances
+to the SoC peripheral camera input at runtime and optionally to control internal
+connections of the MIPI-CSIS device(s) to the FIMC entities.
+
+The media device interface allows to configure the SoC for capturing image
+data from the sensor through more than one FIMC instance (e.g. for simultaneous
+viewfinder and still capture setup).
+Reconfiguration is done by enabling/disabling media links created by the driver
+during initialization. The internal device topology can be easily discovered
+through media entity and links enumeration.
+
+4.2. Memory-to-memory video node
+
+V4L2 memory-to-memory interface at /dev/video? device node.  This is standalone
+video device, it has no media pads. However please note the mem-to-mem and
+capture video node operation on same FIMC instance is not allowed.  The driver
+detects such cases but the applications should prevent them to avoid an
+undefined behaviour.
+
+4.3. Capture video node
+
+The driver supports V4L2 Video Capture Interface as defined at:
+http://linuxtv.org/downloads/v4l-dvb-apis/devices.html
+
+At the capture and mem-to-mem video nodes only the multi-planar API is
+supported. For more details see:
+http://linuxtv.org/downloads/v4l-dvb-apis/planar-apis.html
+
+4.4. Camera capture subdevs
+
+Each FIMC instance exports a sub-device node (/dev/v4l-subdev?), a sub-device
+node is also created per each available and enabled at the platform level
+MIPI-CSI receiver device (currently up to two).
+
+4.5. sysfs
+
+In order to enable more precise camera pipeline control through the sub-device
+API the driver creates a sysfs entry associated with "s5p-fimc-md" platform
+device. The entry path is: /sys/platform/devices/s5p-fimc-md/subdev_conf_mode.
+
+In typical use case there could be a following capture pipeline configuration:
+sensor subdev -> mipi-csi subdev -> fimc subdev -> video node
+
+When we configure these devices through sub-device API at user space, the
+configuration flow must be from left to right, and the video node is
+configured as last one.
+When we don't use sub-device user space API the whole configuration of all
+devices belonging to the pipeline is done at the video node driver.
+The sysfs entry allows to instruct the capture node driver not to configure
+the sub-devices (format, crop), to avoid resetting the subdevs' configuration
+when the last configuration steps at the video node is performed.
+
+For full sub-device control support (subdevs configured at user space before
+starting streaming):
+# echo "sub-dev" > /sys/platform/devices/s5p-fimc-md/subdev_conf_mode
+
+For V4L2 video node control only (subdevs configured internally by the host
+driver):
+# echo "vid-dev" > /sys/platform/devices/s5p-fimc-md/subdev_conf_mode
+This is a default option.
+
+5. Device mapping to video and subdev device nodes
+==================================================
+
+There are associated two video device nodes with each device instance in
+hardware - video capture and mem-to-mem and additionally a subdev node for
+more precise FIMC capture subsystem control. In addition a separate v4l2
+sub-device node is created per each MIPI-CSIS device.
+
+How to find out which /dev/video? or /dev/v4l-subdev? is assigned to which
+device?
+
+You can either grep through the kernel log to find relevant information, i.e.
+# dmesg | grep -i fimc
+(note that udev, if present, might still have rearranged the video nodes),
+
+or retrieve the information from /dev/media? with help of the media-ctl tool:
+# media-ctl -p
+
+6. Platform support
+===================
+
+The machine code (plat-s5p and arch/arm/mach-*) must select following options
+
+CONFIG_S5P_DEV_FIMC0       mandatory
+CONFIG_S5P_DEV_FIMC1  \
+CONFIG_S5P_DEV_FIMC2  |    optional
+CONFIG_S5P_DEV_FIMC3  |
+CONFIG_S5P_SETUP_FIMC /
+CONFIG_S5P_SETUP_MIPIPHY \
+CONFIG_S5P_DEV_CSIS0     | optional for MIPI-CSI interface
+CONFIG_S5P_DEV_CSIS1     /
+
+Except that, relevant s5p_device_fimc? should be registered in the machine code
+in addition to a "s5p-fimc-md" platform device to which the media device driver
+is bound.  The "s5p-fimc-md" device instance is required even if only mem-to-mem
+operation is used.
+
+The description of sensor(s) attached to FIMC/MIPI-CSIS camera inputs should be
+passed as the "s5p-fimc-md" device platform_data.  The platform data structure
+is defined in file include/media/s5p_fimc.h.
+
+7. Build
+========
+
+This driver depends on following config options:
+PLAT_S5P,
+PM_RUNTIME,
+I2C,
+REGULATOR,
+VIDEO_V4L2_SUBDEV_API,
+
+If the driver is built as a loadable kernel module (CONFIG_VIDEO_SAMSUNG_S5P_FIMC=m)
+two modules are created (in addition to the core v4l2 modules): s5p-fimc.ko and
+optional s5p-csis.ko (MIPI-CSI receiver subdev).
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index f2060f0d..e6c2842 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -217,6 +217,7 @@
 sonixj		06f8:3004	Hercules Classic Silver
 sonixj		06f8:3008	Hercules Deluxe Optical Glass
 pac7302		06f8:3009	Hercules Classic Link
+pac7302		06f8:301b	Hercules Link
 nw80x		0728:d001	AVerMedia Camguard
 spca508		0733:0110	ViewQuest VQ110
 spca501		0733:0401	Intel Create and Share
diff --git a/Documentation/vm/cleancache.txt b/Documentation/vm/cleancache.txt
index d5c615a..142fbb0 100644
--- a/Documentation/vm/cleancache.txt
+++ b/Documentation/vm/cleancache.txt
@@ -46,10 +46,11 @@
 the pool id, a file key, and a page index into the file.  (The combination
 of a pool id, a file key, and an index is sometimes called a "handle".)
 A "get_page" will copy the page, if found, from cleancache into kernel memory.
-A "flush_page" will ensure the page no longer is present in cleancache;
-a "flush_inode" will flush all pages associated with the specified file;
-and, when a filesystem is unmounted, a "flush_fs" will flush all pages in
-all files specified by the given pool id and also surrender the pool id.
+An "invalidate_page" will ensure the page no longer is present in cleancache;
+an "invalidate_inode" will invalidate all pages associated with the specified
+file; and, when a filesystem is unmounted, an "invalidate_fs" will invalidate
+all pages in all files specified by the given pool id and also surrender
+the pool id.
 
 An "init_shared_fs", like init_fs, obtains a pool id but tells cleancache
 to treat the pool as shared using a 128-bit UUID as a key.  On systems
@@ -62,12 +63,12 @@
 cleancache implementation can simply disable shared_init by always
 returning a negative value.
 
-If a get_page is successful on a non-shared pool, the page is flushed (thus
-making cleancache an "exclusive" cache).  On a shared pool, the page
-is NOT flushed on a successful get_page so that it remains accessible to
+If a get_page is successful on a non-shared pool, the page is invalidated
+(thus making cleancache an "exclusive" cache).  On a shared pool, the page
+is NOT invalidated on a successful get_page so that it remains accessible to
 other sharers.  The kernel is responsible for ensuring coherency between
 cleancache (shared or not), the page cache, and the filesystem, using
-cleancache flush operations as required.
+cleancache invalidate operations as required.
 
 Note that cleancache must enforce put-put-get coherency and get-get
 coherency.  For the former, if two puts are made to the same handle but
@@ -77,20 +78,20 @@
 never succeed unless preceded by a successful put with that handle.
 
 Last, cleancache provides no SMP serialization guarantees; if two
-different Linux threads are simultaneously putting and flushing a page
+different Linux threads are simultaneously putting and invalidating a page
 with the same handle, the results are indeterminate.  Callers must
 lock the page to ensure serial behavior.
 
 CLEANCACHE PERFORMANCE METRICS
 
-Cleancache monitoring is done by sysfs files in the
-/sys/kernel/mm/cleancache directory.  The effectiveness of cleancache
+If properly configured, monitoring of cleancache is done via debugfs in
+the /sys/kernel/debug/mm/cleancache directory.  The effectiveness of cleancache
 can be measured (across all filesystems) with:
 
 succ_gets	- number of gets that were successful
 failed_gets	- number of gets that failed
 puts		- number of puts attempted (all "succeed")
-flushes		- number of flushes attempted
+invalidates	- number of invalidates attempted
 
 A backend implementation may provide additional metrics.
 
@@ -143,7 +144,7 @@
 
 The core hooks for cleancache in VFS are in most cases a single line
 and the minimum set are placed precisely where needed to maintain
-coherency (via cleancache_flush operations) between cleancache,
+coherency (via cleancache_invalidate operations) between cleancache,
 the page cache, and disk.  All hooks compile into nothingness if
 cleancache is config'ed off and turn into a function-pointer-
 compare-to-NULL if config'ed on but no backend claims the ops
@@ -184,15 +185,15 @@
 transcendent memory.
 
 4) Why is non-shared cleancache "exclusive"?  And where is the
-   page "flushed" after a "get"? (Minchan Kim)
+   page "invalidated" after a "get"? (Minchan Kim)
 
 The main reason is to free up space in transcendent memory and
-to avoid unnecessary cleancache_flush calls.  If you want inclusive,
+to avoid unnecessary cleancache_invalidate calls.  If you want inclusive,
 the page can be "put" immediately following the "get".  If
 put-after-get for inclusive becomes common, the interface could
-be easily extended to add a "get_no_flush" call.
+be easily extended to add a "get_no_invalidate" call.
 
-The flush is done by the cleancache backend implementation.
+The invalidate is done by the cleancache backend implementation.
 
 5) What's the performance impact?
 
@@ -222,7 +223,7 @@
   as tmpfs should not enable cleancache)
 - To ensure coherency/correctness, the FS must ensure that all
   file removal or truncation operations either go through VFS or
-  add hooks to do the equivalent cleancache "flush" operations
+  add hooks to do the equivalent cleancache "invalidate" operations
 - To ensure coherency/correctness, either inode numbers must
   be unique across the lifetime of the on-disk file OR the
   FS must provide an "encode_fh" function.
@@ -243,11 +244,11 @@
 inode/filehandle, the pool id could be eliminated.  But, this
 won't work because cleancache retains pagecache data pages
 persistently even when the inode has been pruned from the
-inode unused list, and only flushes the data page if the file
+inode unused list, and only invalidates the data page if the file
 gets removed/truncated.  So if cleancache used the inode kva,
 there would be potential coherency issues if/when the inode
 kva is reused for a different file.  Alternately, if cleancache
-flushed the pages when the inode kva was freed, much of the value
+invalidated the pages when the inode kva was freed, much of the value
 of cleancache would be lost because the cache of pages in cleanache
 is potentially much larger than the kernel pagecache and is most
 useful if the pages survive inode cache removal.
diff --git a/MAINTAINERS b/MAINTAINERS
index 58f6035..f47091a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -163,7 +163,7 @@
 L:	linux-serial@vger.kernel.org
 W:	http://serial.sourceforge.net
 S:	Maintained
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 F:	drivers/tty/serial/8250*
 F:	include/linux/serial_8250.h
 
@@ -464,6 +464,7 @@
 M:	Richard Henderson <rth@twiddle.net>
 M:	Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 M:	Matt Turner <mattst88@gmail.com>
+S:	Odd Fixes
 L:	linux-alpha@vger.kernel.org
 F:	arch/alpha/
 
@@ -503,7 +504,7 @@
 AMD IOMMU (AMD-VI)
 M:	Joerg Roedel <joerg.roedel@amd.com>
 L:	iommu@lists.linux-foundation.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 S:	Supported
 F:	drivers/iommu/amd_iommu*.[ch]
 F:	include/linux/amd-iommu.h
@@ -715,6 +716,7 @@
 ARM/CLKDEV SUPPORT
 M:	Russell King <linux@arm.linux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S:	Maintained
 F:	arch/arm/include/asm/clkdev.h
 F:	drivers/clk/clkdev.c
 
@@ -1502,7 +1504,7 @@
 
 BLOCK LAYER
 M:	Jens Axboe <axboe@kernel.dk>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
 S:	Maintained
 F:	block/
 
@@ -1640,7 +1642,7 @@
 M:	Mauro Carvalho Chehab <mchehab@infradead.org>
 L:	linux-media@vger.kernel.org
 W:	http://linuxtv.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	Documentation/video4linux/bttv/
 F:	drivers/media/video/bt8xx/bttv*
@@ -1670,7 +1672,7 @@
 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
 M:	Jonathan Corbet <corbet@lwn.net>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	Documentation/video4linux/cafe_ccic
 F:	drivers/media/video/marvell-ccic/
@@ -1832,8 +1834,16 @@
 S:	Supported
 F:	sound/soc/codecs/cs4270*
 
+CLEANCACHE API
+M:	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
+L:	linux-kernel@vger.kernel.org
+S:	Maintained
+F:	mm/cleancache.c
+F:	include/linux/cleancache.h
+
 CLK API
 M:	Russell King <linux@arm.linux.org.uk>
+S:	Maintained
 F:	include/linux/clk.h
 
 CISCO FCOE HBA DRIVER
@@ -2029,7 +2039,7 @@
 M:	Andy Walls <awalls@md.metrocast.net>
 L:	ivtv-devel@ivtvdriver.org (moderated for non-subscribers)
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://linuxtv.org
 W:	http://www.ivtvdriver.org/index.php/Cx18
 S:	Maintained
@@ -2102,6 +2112,13 @@
 S:	Orphan
 F:	drivers/net/wan/pc300*
 
+CYTTSP TOUCHSCREEN DRIVER
+M:      Javier Martinez Canillas <javier@dowhile0.org>
+L:      linux-input@vger.kernel.org
+S:      Maintained
+F:      drivers/input/touchscreen/cyttsp*
+F:      include/linux/input/cyttsp.h
+
 DAMA SLAVE for AX.25
 M:	Joerg Reuter <jreuter@yaina.de>
 W:	http://yaina.de/jreuter/
@@ -2243,6 +2260,15 @@
 F:	fs/quota/
 F:	include/linux/quota*.h
 
+DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
+M:	Bernie Thompson <bernie@plugable.com>
+L:	linux-fbdev@vger.kernel.org
+S:	Maintained
+W:	http://plugable.com/category/projects/udlfb/
+F:	drivers/video/udlfb.c
+F:	include/video/udlfb.h
+F:	Documentation/fb/udlfb.txt
+
 DISTRIBUTED LOCK MANAGER (DLM)
 M:	Christine Caulfield <ccaulfie@redhat.com>
 M:	David Teigland <teigland@redhat.com>
@@ -2327,7 +2353,7 @@
 
 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
 S:	Supported
 F:	Documentation/kobject.txt
 F:	drivers/base/
@@ -2349,7 +2375,7 @@
 M:	Keith Packard <keithp@keithp.com>
 L:	intel-gfx@lists.freedesktop.org (subscribers-only)
 L:	dri-devel@lists.freedesktop.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux.git
 S:	Supported
 F:	drivers/gpu/drm/i915
 F:	include/drm/i915*
@@ -2364,15 +2390,6 @@
 F:	drivers/gpu/drm/exynos
 F:	include/drm/exynos*
 
-EXYNOS MIPI DISPLAY DRIVERS
-M:	Inki Dae <inki.dae@samsung.com>
-M:	Donghwa Lee <dh09.lee@samsung.com>
-M:	Kyungmin Park <kyungmin.park@samsung.com>
-L:	linux-fbdev@vger.kernel.org
-S:	Maintained
-F:	drivers/video/exynos/exynos_mipi*
-F:	include/video/exynos_mipi*
-
 DSCC4 DRIVER
 M:	Francois Romieu <romieu@fr.zoreil.com>
 L:	netdev@vger.kernel.org
@@ -2653,6 +2670,21 @@
 S:	Supported
 F:	security/integrity/evm/
 
+EXYNOS DP DRIVER
+M:	Jingoo Han <jg1.han@samsung.com>
+L:	linux-fbdev@vger.kernel.org
+S:	Maintained
+F:	drivers/video/exynos/exynos_dp*
+
+EXYNOS MIPI DISPLAY DRIVERS
+M:	Inki Dae <inki.dae@samsung.com>
+M:	Donghwa Lee <dh09.lee@samsung.com>
+M:	Kyungmin Park <kyungmin.park@samsung.com>
+L:	linux-fbdev@vger.kernel.org
+S:	Maintained
+F:	drivers/video/exynos/exynos_mipi*
+F:	include/video/exynos_mipi*
+
 F71805F HARDWARE MONITORING DRIVER
 M:	Jean Delvare <khali@linux-fr.org>
 L:	lm-sensors@lm-sensors.org
@@ -2937,8 +2969,8 @@
 M:	Steven Whitehouse <swhiteho@redhat.com>
 L:	cluster-devel@redhat.com
 W:	http://sources.redhat.com/cluster/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes.git
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw.git
 S:	Supported
 F:	Documentation/filesystems/gfs2*.txt
 F:	fs/gfs2/
@@ -2979,42 +3011,42 @@
 GSPCA FINEPIX SUBDRIVER
 M:	Frank Zago <frank@zago.net>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/finepix.c
 
 GSPCA GL860 SUBDRIVER
 M:	Olivier Lorin <o.lorin@laposte.net>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/gl860/
 
 GSPCA M5602 SUBDRIVER
 M:	Erik Andren <erik.andren@gmail.com>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/m5602/
 
 GSPCA PAC207 SONIXB SUBDRIVER
 M:	Hans de Goede <hdegoede@redhat.com>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/pac207.c
 
 GSPCA SN9C20X SUBDRIVER
 M:	Brian Johnson <brijohn@gmail.com>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/sn9c20x.c
 
 GSPCA T613 SUBDRIVER
 M:	Leandro Costantino <lcostantino@gmail.com>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/t613.c
 
@@ -3022,7 +3054,7 @@
 M:	Jean-Francois Moine <moinejf@free.fr>
 W:	http://moinejf.free.fr
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/gspca/
 
@@ -3308,7 +3340,7 @@
 M:	"David S. Miller" <davem@davemloft.net>
 L:	linux-ide@vger.kernel.org
 Q:	http://patchwork.ozlabs.org/project/linux-ide/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
 S:	Maintained
 F:	Documentation/ide/
 F:	drivers/ide/
@@ -3420,7 +3452,7 @@
 INTEL IDLE DRIVER
 M:	Len Brown <lenb@kernel.org>
 L:	linux-pm@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
 S:	Supported
 F:	drivers/idle/intel_idle.c
 
@@ -3727,7 +3759,7 @@
 M:	Andy Walls <awalls@md.metrocast.net>
 L:	ivtv-devel@ivtvdriver.org (moderated for non-subscribers)
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://www.ivtvdriver.org
 S:	Maintained
 F:	Documentation/video4linux/*.ivtv
@@ -3823,8 +3855,8 @@
 
 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
 M:	Michal Marek <mmarek@suse.cz>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6.git for-next
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6.git rc-fixes
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
 L:	linux-kbuild@vger.kernel.org
 S:	Maintained
 F:	Documentation/kbuild/
@@ -4204,12 +4236,14 @@
 F:	drivers/hwmon/ltc4261.c
 
 LTP (Linux Test Project)
-M:	Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>
-M:	Garrett Cooper <yanegomi@gmail.com>
+M:	Shubham Goyal <shubham@linux.vnet.ibm.com>
 M:	Mike Frysinger <vapier@gentoo.org>
-M:	Subrata Modak <subrata@linux.vnet.ibm.com>
+M:	Cyril Hrubis <chrubis@suse.cz>
+M:	Caspar Zhang <caspar@casparzhang.com>
+M:	Wanlong Gao <gaowanlong@cn.fujitsu.com>
 L:	ltp-list@lists.sourceforge.net (subscribers-only)
 W:	http://ltp.sourceforge.net/
+T:	git git://github.com/linux-test-project/ltp.git
 T:	git git://ltp.git.sourceforge.net/gitroot/ltp/ltp-dev
 S:	Maintained
 
@@ -4247,7 +4281,7 @@
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linux-wireless@vger.kernel.org
 W:	http://linuxwireless.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless.git
 S:	Maintained
 F:	Documentation/networking/mac80211-injection.txt
 F:	include/net/mac80211.h
@@ -4258,7 +4292,7 @@
 M:	Mattias Nissler <mattias.nissler@gmx.de>
 L:	linux-wireless@vger.kernel.org
 W:	http://linuxwireless.org/en/developers/Documentation/mac80211/RateControl/PID
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless.git
 S:	Maintained
 F:	net/mac80211/rc80211_pid*
 
@@ -4330,7 +4364,7 @@
 L:	linux-media@vger.kernel.org
 W:	http://linuxtv.org
 Q:	http://patchwork.kernel.org/project/linux-media/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	Documentation/dvb/
 F:	Documentation/video4linux/
@@ -4387,6 +4421,13 @@
 S:	Supported
 F:	arch/microblaze/
 
+MICROCHANNEL ARCHITECTURE (MCA)
+M:	James Bottomley <James.Bottomley@HansenPartnership.com>
+S:	Maintained
+F:	Documentation/mca.txt
+F:	drivers/mca/
+F:	include/linux/mca*
+
 MICROTEK X6 SCANNER
 M:	Oliver Neukum <oliver@neukum.name>
 S:	Maintained
@@ -4402,14 +4443,6 @@
 F:	Documentation/mips/
 F:	arch/mips/
 
-MISCELLANEOUS MCA-SUPPORT
-M:	James Bottomley <James.Bottomley@HansenPartnership.com>
-S:	Maintained
-F:	Documentation/ia64/mca.txt
-F:	Documentation/mca.txt
-F:	drivers/mca/
-F:	include/linux/mca*
-
 MODULE SUPPORT
 M:	Rusty Russell <rusty@rustcorp.com.au>
 S:	Maintained
@@ -4617,7 +4650,7 @@
 M:	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
 M:	Patrick McHardy <kaber@trash.net>
 L:	netdev@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
 S:	Maintained
 F:	net/ipv4/
 F:	net/ipv6/
@@ -4633,7 +4666,7 @@
 M:	"John W. Linville" <linville@tuxdriver.com>
 L:	linux-wireless@vger.kernel.org
 Q:	http://patchwork.kernel.org/project/linux-wireless/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless.git
 S:	Maintained
 F:	net/mac80211/
 F:	net/rfkill/
@@ -4646,8 +4679,8 @@
 NETWORKING DRIVERS
 L:	netdev@vger.kernel.org
 W:	http://www.linuxfoundation.org/en/Net
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
 S:	Odd Fixes
 F:	drivers/net/
 F:	include/linux/if_*
@@ -4863,7 +4896,7 @@
 OMNIVISION OV7670 SENSOR DRIVER
 M:	Jonathan Corbet <corbet@lwn.net>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	drivers/media/video/ov7670.c
 
@@ -5038,7 +5071,7 @@
 L:	linux-parisc@vger.kernel.org
 W:	http://www.parisc-linux.org/
 Q:	http://patchwork.kernel.org/project/linux-parisc/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
 S:	Maintained
 F:	arch/parisc/
 F:	drivers/parisc/
@@ -5091,17 +5124,17 @@
 F:	Documentation/powerpc/eeh-pci-error-recovery.txt
 
 PCI SUBSYSTEM
-M:	Jesse Barnes <jbarnes@virtuousgeek.org>
+M:	Bjorn Helgaas <bhelgaas@google.com>
 L:	linux-pci@vger.kernel.org
 Q:	http://patchwork.kernel.org/project/linux-pci/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci.git
 S:	Supported
 F:	Documentation/PCI/
 F:	drivers/pci/
 F:	include/linux/pci*
 
 PCI HOTPLUG
-M:	Jesse Barnes <jbarnes@virtuousgeek.org>
+M:	Bjorn Helgaas <bhelgaas@google.com>
 L:	linux-pci@vger.kernel.org
 S:	Supported
 F:	drivers/pci/hotplug
@@ -5379,7 +5412,7 @@
 L:	pvrusb2@isely.net	(subscribers-only)
 L:	linux-media@vger.kernel.org
 W:	http://www.isely.net/pvrusb2/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	Documentation/video4linux/README.pvrusb2
 F:	drivers/media/video/pvrusb2/
@@ -5545,7 +5578,7 @@
 M:	Josh Triplett <josh@freedesktop.org>
 M:	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
 F:	Documentation/RCU/torture.txt
 F:	kernel/rcutorture.c
 
@@ -5570,7 +5603,7 @@
 M:	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
 W:	http://www.rdrop.com/users/paulmck/rclock/
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
 F:	Documentation/RCU/
 F:	include/linux/rcu*
 F:	include/linux/srcu*
@@ -5724,7 +5757,7 @@
 SAA7146 VIDEO4LINUX-2 DRIVER
 M:	Michael Hunold <michael@mihu.de>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://www.mihu.de/linux/saa7146
 S:	Maintained
 F:	drivers/media/common/saa7146*
@@ -6147,7 +6180,7 @@
 SOC-CAMERA V4L2 SUBSYSTEM
 M:	Guennadi Liakhovetski <g.liakhovetski@gmx.de>
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 S:	Maintained
 F:	include/media/v4l2*
 F:	drivers/media/video/v4l2*
@@ -6219,8 +6252,8 @@
 M:	"David S. Miller" <davem@davemloft.net>
 L:	sparclinux@vger.kernel.org
 Q:	http://patchwork.ozlabs.org/project/sparclinux/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
 S:	Maintained
 F:	arch/sparc/
 F:	drivers/sbus/
@@ -6228,8 +6261,8 @@
 SPARC SERIAL DRIVERS
 M:	"David S. Miller" <davem@davemloft.net>
 L:	sparclinux@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
 S:	Maintained
 F:	include/linux/sunserialcore.h
 F:	drivers/tty/serial/suncore.c
@@ -6534,7 +6567,7 @@
 L:	target-devel@vger.kernel.org
 L:	http://groups.google.com/group/linux-iscsi-target-dev
 W:	http://www.linux-iscsi.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core.git master
 S:	Supported
 F:	drivers/target/
 F:	include/target/
@@ -6725,7 +6758,7 @@
 TTY LAYER
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 F:	drivers/tty/
 F:	drivers/tty/serial/serial_core.c
 F:	include/linux/serial_core.h
@@ -6893,7 +6926,7 @@
 M:	Luca Risolia <luca.risolia@studio.unibo.it>
 L:	linux-usb@vger.kernel.org
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://www.linux-projects.org
 S:	Maintained
 F:	drivers/media/video/et61x251/
@@ -7049,7 +7082,7 @@
 M:	Luca Risolia <luca.risolia@studio.unibo.it>
 L:	linux-usb@vger.kernel.org
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://www.linux-projects.org
 S:	Maintained
 F:	Documentation/video4linux/sn9c102.txt
@@ -7059,7 +7092,7 @@
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 L:	linux-usb@vger.kernel.org
 W:	http://www.linux-usb.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
 S:	Supported
 F:	Documentation/usb/
 F:	drivers/net/usb/
@@ -7085,7 +7118,7 @@
 M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 L:	linux-uvc-devel@lists.berlios.de (subscribers-only)
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://www.ideasonboard.org/uvc/
 S:	Maintained
 F:	drivers/media/video/uvc/
@@ -7094,7 +7127,7 @@
 M:	Luca Risolia <luca.risolia@studio.unibo.it>
 L:	linux-usb@vger.kernel.org
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://www.linux-projects.org
 S:	Maintained
 F:	Documentation/video4linux/w9968cf.txt
@@ -7123,7 +7156,7 @@
 M:	Antoine Jacquet <royale@zerezo.com>
 L:	linux-usb@vger.kernel.org
 L:	linux-media@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
 W:	http://royale.zerezo.com/zr364xx/
 S:	Maintained
 F:	Documentation/video4linux/zr364xx.txt
@@ -7273,7 +7306,7 @@
 M:	Mark Brown <broonie@opensource.wolfsonmicro.com>
 W:	http://opensource.wolfsonmicro.com/node/15
 W:	http://www.slimlogic.co.uk/?p=48
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lrg/regulator.git
 S:	Supported
 F:	drivers/regulator/
 F:	include/linux/regulator/
diff --git a/arch/Kconfig b/arch/Kconfig
index 5b448a7..a6f14f6 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -120,6 +120,9 @@
 
 config HAVE_OPTPROBES
 	bool
+
+config HAVE_NMI_WATCHDOG
+	bool
 #
 # An arch should select this if it provides all these things:
 #
diff --git a/arch/alpha/include/asm/mman.h b/arch/alpha/include/asm/mman.h
index 72db984..cbeb361 100644
--- a/arch/alpha/include/asm/mman.h
+++ b/arch/alpha/include/asm/mman.h
@@ -56,6 +56,10 @@
 #define MADV_HUGEPAGE	14		/* Worth backing with hugepages */
 #define MADV_NOHUGEPAGE	15		/* Not worth backing with hugepages */
 
+#define MADV_DONTDUMP   16		/* Explicity exclude from the core dump,
+					   overrides the coredump filter bits */
+#define MADV_DODUMP	17		/* Clear the MADV_NODUMP flag */
+
 /* compatibility flags */
 #define MAP_FILE	0
 
diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h
index 28d0497..d01afb7 100644
--- a/arch/alpha/include/asm/pci.h
+++ b/arch/alpha/include/asm/pci.h
@@ -7,6 +7,7 @@
 #include <linux/dma-mapping.h>
 #include <asm/scatterlist.h>
 #include <asm/machvec.h>
+#include <asm-generic/pci-bridge.h>
 
 /*
  * The following structure is used to manage multiple PCI busses.
@@ -99,12 +100,6 @@
 	return channel ? 15 : 14;
 }
 
-extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *,
-				    struct resource *);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-				    struct pci_bus_region *region);
-
 #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
 
 static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 8c723c1..1a62963 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -43,12 +43,10 @@
 
 const char pci_hae0_name[] = "HAE0";
 
-/* Indicate whether we respect the PCI setup left by console. */
 /*
- * Make this long-lived  so that we know when shutting down
- * whether we probed only or not.
+ * If PCI_PROBE_ONLY in pci_flags is set, we don't change any PCI resource
+ * assignments.
  */
-int pci_probe_only;
 
 /*
  * The PCI controller list.
@@ -215,7 +213,7 @@
 	struct pdev_srm_saved_conf *tmp;
 	static int printed = 0;
 
-	if (!alpha_using_srm || pci_probe_only)
+	if (!alpha_using_srm || pci_has_flag(PCI_PROBE_ONLY))
 		return;
 
 	if (!printed) {
@@ -242,7 +240,7 @@
 	struct pdev_srm_saved_conf *tmp;
 
 	/* No need to restore if probed only. */
-	if (pci_probe_only)
+	if (pci_has_flag(PCI_PROBE_ONLY))
 		return;
 
 	/* Restore SRM config. */
@@ -253,46 +251,17 @@
 #endif
 
 void __devinit
-pcibios_fixup_resource(struct resource *res, struct resource *root)
-{
-	res->start += root->start;
-	res->end += root->start;
-}
-
-void __devinit
-pcibios_fixup_device_resources(struct pci_dev *dev, struct pci_bus *bus)
-{
-	/* Update device resources.  */
-	struct pci_controller *hose = (struct pci_controller *)bus->sysdata;
-	int i;
-
-	for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-		if (!dev->resource[i].start)
-			continue;
-		if (dev->resource[i].flags & IORESOURCE_IO)
-			pcibios_fixup_resource(&dev->resource[i],
-					       hose->io_space);
-		else if (dev->resource[i].flags & IORESOURCE_MEM)
-			pcibios_fixup_resource(&dev->resource[i],
-					       hose->mem_space);
-	}
-}
-
-void __devinit
 pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev = bus->self;
 
-	if (pci_probe_only && dev &&
+	if (pci_has_flag(PCI_PROBE_ONLY) && dev &&
  		   (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
  		pci_read_bridge_bases(bus);
- 		pcibios_fixup_device_resources(dev, bus);
 	} 
 
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		pdev_save_srm_config(dev);
-		if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
-			pcibios_fixup_device_resources(dev, bus);
 	}
 }
 
@@ -302,42 +271,6 @@
 	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
 }
 
-void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			 struct resource *res)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_space->start;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_space->start;
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_space->start;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_space->start;
-
-	res->start = region->start + offset;
-	res->end = region->end + offset;
-}
-
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-#endif
-
 int
 pcibios_enable_device(struct pci_dev *dev, int mask)
 {
@@ -374,7 +307,8 @@
 
 			if (r->parent || !r->start || !r->flags)
 				continue;
-			if (pci_probe_only || (r->flags & IORESOURCE_PCI_FIXED))
+			if (pci_has_flag(PCI_PROBE_ONLY) ||
+			    (r->flags & IORESOURCE_PCI_FIXED))
 				pci_claim_resource(dev, i);
 		}
 	}
@@ -416,8 +350,10 @@
 			hose->mem_space->end = end;
 
 		INIT_LIST_HEAD(&resources);
-		pci_add_resource(&resources, hose->io_space);
-		pci_add_resource(&resources, hose->mem_space);
+		pci_add_resource_offset(&resources, hose->io_space,
+					hose->io_space->start);
+		pci_add_resource_offset(&resources, hose->mem_space,
+					hose->mem_space->start);
 
 		bus = pci_scan_root_bus(NULL, next_busno, alpha_mv.pci_ops,
 					hose, &resources);
diff --git a/arch/alpha/kernel/pci_impl.h b/arch/alpha/kernel/pci_impl.h
index 85457b2..2b0ac42 100644
--- a/arch/alpha/kernel/pci_impl.h
+++ b/arch/alpha/kernel/pci_impl.h
@@ -173,9 +173,6 @@
 extern struct pci_controller *hose_head, **hose_tail;
 extern struct pci_controller *pci_isa_hose;
 
-/* Indicate that we trust the console to configure things properly.  */
-extern int pci_probe_only;
-
 extern unsigned long alpha_agpgart_size;
 
 extern void common_init_pci(void);
diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index 95cfc83..fc8b125 100644
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -384,7 +384,8 @@
 
 	marvel_register_error_handlers();
 
-	pci_probe_only = 1;
+	/* Indicate that we trust the console to configure things properly */
+	pci_set_flags(PCI_PROBE_ONLY);
 	common_init_pci();
 	locate_and_init_vga(NULL);
 
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index f47b30a..b8eafa0 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -331,7 +331,8 @@
  	 */
  	titan_late_init();
  
-	pci_probe_only = 1;
+	/* Indicate that we trust the console to configure things properly */
+	pci_set_flags(PCI_PROBE_ONLY);
 	common_init_pci();
 	SMC669_Init(0);
 	locate_and_init_vga(NULL);
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index fb1f1cf..dcb1349 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -299,8 +299,8 @@
 		goto err1;
 	}
 
-	pci_add_resource(&sys->resources, &it8152_io);
-	pci_add_resource(&sys->resources, &it8152_mem);
+	pci_add_resource_offset(&sys->resources, &it8152_io, sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &it8152_mem, sys->mem_offset);
 
 	if (platform_notify || platform_notify_remove) {
 		printk(KERN_ERR "PCI: Can't use platform_notify\n");
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index da337ba..a98a2e1 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -57,14 +57,6 @@
 extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
                                enum pci_mmap_state mmap_state, int write_combine);
 
-extern void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			 struct resource *res);
-
-extern void
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			struct pci_bus_region *region);
-
 /*
  * Dummy implementation; always return 0.
  */
diff --git a/arch/arm/include/asm/pgtable-nommu.h b/arch/arm/include/asm/pgtable-nommu.h
index ffc0e857..7ec60d6 100644
--- a/arch/arm/include/asm/pgtable-nommu.h
+++ b/arch/arm/include/asm/pgtable-nommu.h
@@ -79,7 +79,6 @@
  * No page table caches to initialise.
  */
 #define pgtable_cache_init()	do { } while (0)
-#define io_remap_page_range	remap_page_range
 #define io_remap_pfn_range	remap_pfn_range
 
 
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index f58ba35..632df9a 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -16,7 +16,6 @@
 #include <asm/mach/pci.h>
 
 static int debug_pci;
-static int use_firmware;
 
 /*
  * We can't use pci_find_device() here since we are
@@ -295,28 +294,6 @@
 }
 
 /*
- * Adjust the device resources from bus-centric to Linux-centric.
- */
-static void __devinit
-pdev_fixup_device_resources(struct pci_sys_data *root, struct pci_dev *dev)
-{
-	resource_size_t offset;
-	int i;
-
-	for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-		if (dev->resource[i].start == 0)
-			continue;
-		if (dev->resource[i].flags & IORESOURCE_MEM)
-			offset = root->mem_offset;
-		else
-			offset = root->io_offset;
-
-		dev->resource[i].start += offset;
-		dev->resource[i].end   += offset;
-	}
-}
-
-/*
  * pcibios_fixup_bus - Called after each bus is probed,
  * but before its children are examined.
  */
@@ -333,8 +310,6 @@
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		u16 status;
 
-		pdev_fixup_device_resources(root, dev);
-
 		pci_read_config_word(dev, PCI_STATUS, &status);
 
 		/*
@@ -400,43 +375,6 @@
 #endif
 
 /*
- * Convert from Linux-centric to bus-centric addresses for bridge devices.
- */
-void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			 struct resource *res)
-{
-	struct pci_sys_data *root = dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = root->io_offset;
-	if (res->flags & IORESOURCE_MEM)
-		offset = root->mem_offset;
-
-	region->start = res->start - offset;
-	region->end   = res->end - offset;
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-void __devinit
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			struct pci_bus_region *region)
-{
-	struct pci_sys_data *root = dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = root->io_offset;
-	if (res->flags & IORESOURCE_MEM)
-		offset = root->mem_offset;
-
-	res->start = region->start + offset;
-	res->end   = region->end + offset;
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
-/*
  * Swizzle the device pin each time we cross a bridge.
  * This might update pin and returns the slot number.
  */
@@ -497,10 +435,10 @@
 
 		if (ret > 0) {
 			if (list_empty(&sys->resources)) {
-				pci_add_resource(&sys->resources,
-						 &ioport_resource);
-				pci_add_resource(&sys->resources,
-						 &iomem_resource);
+				pci_add_resource_offset(&sys->resources,
+					 &ioport_resource, sys->io_offset);
+				pci_add_resource_offset(&sys->resources,
+					 &iomem_resource, sys->mem_offset);
 			}
 
 			sys->bus = hw->scan(nr, sys);
@@ -525,6 +463,7 @@
 
 	INIT_LIST_HEAD(&hw->buses);
 
+	pci_add_flags(PCI_REASSIGN_ALL_RSRC);
 	if (hw->preinit)
 		hw->preinit();
 	pcibios_init_hw(hw);
@@ -536,7 +475,7 @@
 	list_for_each_entry(sys, &hw->buses, node) {
 		struct pci_bus *bus = sys->bus;
 
-		if (!use_firmware) {
+		if (!pci_has_flag(PCI_PROBE_ONLY)) {
 			/*
 			 * Size the bridge windows.
 			 */
@@ -573,7 +512,7 @@
 		debug_pci = 1;
 		return NULL;
 	} else if (!strcmp(str, "firmware")) {
-		use_firmware = 1;
+		pci_add_flags(PCI_PROBE_ONLY);
 		return NULL;
 	}
 	return str;
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index c2ae3cd..219e4ef 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -533,8 +533,7 @@
 	struct mm_struct *mm = current->mm;
 	return install_special_mapping(mm, 0xffff0000, PAGE_SIZE,
 				       VM_READ | VM_EXEC |
-				       VM_MAYREAD | VM_MAYEXEC |
-				       VM_ALWAYSDUMP | VM_RESERVED,
+				       VM_MAYREAD | VM_MAYEXEC | VM_RESERVED,
 				       NULL);
 }
 
diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c
index e159d69..79d001f 100644
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -155,8 +155,8 @@
 	BUG_ON(request_resource(&iomem_resource, res_io) ||
 	       request_resource(&iomem_resource, res_mem));
 
-	pci_add_resource(&sys->resources, res_io);
-	pci_add_resource(&sys->resources, res_mem);
+	pci_add_resource_offset(&sys->resources, res_io, sys->io_offset);
+	pci_add_resource_offset(&sys->resources, res_mem, sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index 52e96d3..48a0320 100644
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -69,7 +69,7 @@
 	pp->res[0].flags = IORESOURCE_IO;
 	if (request_resource(&ioport_resource, &pp->res[0]))
 		panic("Request PCIe IO resource failed\n");
-	pci_add_resource(&sys->resources, &pp->res[0]);
+	pci_add_resource_offset(&sys->resources, &pp->res[0], sys->io_offset);
 
 	/*
 	 * IORESOURCE_MEM
@@ -88,7 +88,7 @@
 	pp->res[1].flags = IORESOURCE_MEM;
 	if (request_resource(&iomem_resource, &pp->res[1]))
 		panic("Request PCIe Memory resource failed\n");
-	pci_add_resource(&sys->resources, &pp->res[1]);
+	pci_add_resource_offset(&sys->resources, &pp->res[1], sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 24203f9..b5c1dae 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -817,23 +817,12 @@
 #define EP93XX_I2SCLKDIV_MASK		(EP93XX_SYSCON_I2SCLKDIV_ORIDE | \
 					 EP93XX_SYSCON_I2SCLKDIV_SPOL)
 
-int ep93xx_i2s_acquire(unsigned i2s_pins, unsigned i2s_config)
+int ep93xx_i2s_acquire(void)
 {
 	unsigned val;
 
-	/* Sanity check */
-	if (i2s_pins & ~EP93XX_SYSCON_DEVCFG_I2S_MASK)
-		return -EINVAL;
-	if (i2s_config & ~EP93XX_I2SCLKDIV_MASK)
-		return -EINVAL;
-
-	/* Must have only one of I2SONSSP/I2SONAC97 set */
-	if ((i2s_pins & EP93XX_SYSCON_DEVCFG_I2SONSSP) ==
-	    (i2s_pins & EP93XX_SYSCON_DEVCFG_I2SONAC97))
-		return -EINVAL;
-
-	ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_I2S_MASK);
-	ep93xx_devcfg_set_bits(i2s_pins);
+	ep93xx_devcfg_set_clear(EP93XX_SYSCON_DEVCFG_I2SONAC97,
+			EP93XX_SYSCON_DEVCFG_I2S_MASK);
 
 	/*
 	 * This is potentially racy with the clock api for i2s_mclk, sclk and 
@@ -843,7 +832,7 @@
 	 */
 	val = __raw_readl(EP93XX_SYSCON_I2SCLKDIV);
 	val &= ~EP93XX_I2SCLKDIV_MASK;
-	val |= i2s_config;
+	val |= EP93XX_SYSCON_I2SCLKDIV_ORIDE | EP93XX_SYSCON_I2SCLKDIV_SPOL;
 	ep93xx_syscon_swlocked_write(val, EP93XX_SYSCON_I2SCLKDIV);
 
 	return 0;
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index d4c9349..ad63d4b 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -59,7 +59,7 @@
 int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
 void ep93xx_keypad_release_gpio(struct platform_device *pdev);
 void ep93xx_register_i2s(void);
-int ep93xx_i2s_acquire(unsigned i2s_pins, unsigned i2s_config);
+int ep93xx_i2s_acquire(void);
 void ep93xx_i2s_release(void);
 void ep93xx_register_ac97(void);
 
diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index f685650..3194d3f 100644
--- a/arch/arm/mach-footbridge/dc21285.c
+++ b/arch/arm/mach-footbridge/dc21285.c
@@ -275,11 +275,13 @@
 	allocate_resource(&iomem_resource, &res[0], 0x40000000,
 			  0x80000000, 0xffffffff, 0x40000000, NULL, NULL);
 
-	pci_add_resource(&sys->resources, &ioport_resource);
-	pci_add_resource(&sys->resources, &res[0]);
-	pci_add_resource(&sys->resources, &res[1]);
 	sys->mem_offset  = DC21285_PCI_MEM;
 
+	pci_add_resource_offset(&sys->resources,
+				&ioport_resource, sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &res[0], sys->mem_offset);
+	pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
+
 	return 1;
 }
 
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 4defb97..3919fba 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -46,7 +46,6 @@
 	bool
 	select MACH_MX21
 	select CPU_ARM926T
-	select ARCH_MXC_AUDMUX_V1
 	select IMX_HAVE_DMA_V1
 	select IMX_HAVE_IOMUX_V1
 	select MXC_AVIC
@@ -55,7 +54,6 @@
 	bool
 	select ARCH_MX25
 	select CPU_ARM926T
-	select ARCH_MXC_AUDMUX_V2
 	select ARCH_MXC_IOMUX_V3
 	select MXC_AVIC
 
@@ -63,7 +61,6 @@
 	bool
 	select MACH_MX27
 	select CPU_ARM926T
-	select ARCH_MXC_AUDMUX_V1
 	select IMX_HAVE_DMA_V1
 	select IMX_HAVE_IOMUX_V1
 	select MXC_AVIC
@@ -72,7 +69,6 @@
 	bool
 	select CPU_V6
 	select IMX_HAVE_PLATFORM_MXC_RNGA
-	select ARCH_MXC_AUDMUX_V2
 	select MXC_AVIC
 	select SMP_ON_UP if SMP
 
@@ -80,7 +76,6 @@
 	bool
 	select CPU_V6
 	select ARCH_MXC_IOMUX_V3
-	select ARCH_MXC_AUDMUX_V2
 	select HAVE_EPIT
 	select MXC_AVIC
 	select SMP_ON_UP if SMP
@@ -89,7 +84,6 @@
 	select CPU_V7
 	select MXC_TZIC
 	select ARCH_MXC_IOMUX_V3
-	select ARCH_MXC_AUDMUX_V2
 	select ARCH_HAS_CPUFREQ
 	select ARCH_MX5
 	bool
diff --git a/arch/arm/mach-imx/clock-imx27.c b/arch/arm/mach-imx/clock-imx27.c
index 88fe00a..dc2d7a5 100644
--- a/arch/arm/mach-imx/clock-imx27.c
+++ b/arch/arm/mach-imx/clock-imx27.c
@@ -661,7 +661,7 @@
 	_REGISTER_CLOCK(NULL, "dma", dma_clk)
 	_REGISTER_CLOCK(NULL, "rtic", rtic_clk)
 	_REGISTER_CLOCK(NULL, "brom", brom_clk)
-	_REGISTER_CLOCK(NULL, "emma", emma_clk)
+	_REGISTER_CLOCK("m2m-emmaprp.0", NULL, emma_clk)
 	_REGISTER_CLOCK(NULL, "slcdc", slcdc_clk)
 	_REGISTER_CLOCK("imx27-fec.0", NULL, fec_clk)
 	_REGISTER_CLOCK(NULL, "emi", emi_clk)
diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h
index 2f727d7..28537a5 100644
--- a/arch/arm/mach-imx/devices-imx27.h
+++ b/arch/arm/mach-imx/devices-imx27.h
@@ -50,6 +50,8 @@
 extern const struct imx_mx2_camera_data imx27_mx2_camera_data;
 #define imx27_add_mx2_camera(pdata)	\
 	imx_add_mx2_camera(&imx27_mx2_camera_data, pdata)
+#define imx27_add_mx2_emmaprp(pdata)	\
+	imx_add_mx2_emmaprp(&imx27_mx2_camera_data)
 
 extern const struct imx_mxc_ehci_data imx27_mxc_ehci_otg_data;
 #define imx27_add_mxc_ehci_otg(pdata)	\
diff --git a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
index 5db3e14..5f2f91d 100644
--- a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
@@ -32,7 +32,6 @@
 #include <mach/common.h>
 #include <mach/iomux-mx27.h>
 #include <mach/hardware.h>
-#include <mach/audmux.h>
 
 #include "devices-imx27.h"
 
@@ -306,25 +305,6 @@
 	mxc_gpio_setup_multiple_pins(eukrea_mbimx27_pins,
 		ARRAY_SIZE(eukrea_mbimx27_pins), "MBIMX27");
 
-#if defined(CONFIG_SND_SOC_EUKREA_TLV320) \
-	|| defined(CONFIG_SND_SOC_EUKREA_TLV320_MODULE)
-	/* SSI unit master I2S codec connected to SSI_PINS_4*/
-	mxc_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
-			MXC_AUDMUX_V1_PCR_SYN |
-			MXC_AUDMUX_V1_PCR_TFSDIR |
-			MXC_AUDMUX_V1_PCR_TCLKDIR |
-			MXC_AUDMUX_V1_PCR_RFSDIR |
-			MXC_AUDMUX_V1_PCR_RCLKDIR |
-			MXC_AUDMUX_V1_PCR_TFCSEL(MX27_AUDMUX_HPCR3_SSI_PINS_4) |
-			MXC_AUDMUX_V1_PCR_RFCSEL(MX27_AUDMUX_HPCR3_SSI_PINS_4) |
-			MXC_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR3_SSI_PINS_4)
-	);
-	mxc_audmux_v1_configure_port(MX27_AUDMUX_HPCR3_SSI_PINS_4,
-			MXC_AUDMUX_V1_PCR_SYN |
-			MXC_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR1_SSI0)
-	);
-#endif
-
 	imx27_add_imx_uart1(&uart_pdata);
 	imx27_add_imx_uart2(&uart_pdata);
 #if !defined(MACH_EUKREA_CPUIMX27_USEUART4)
diff --git a/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c
index d817fc8..aaa592f 100644
--- a/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimxsd-baseboard.c
@@ -37,7 +37,6 @@
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/iomux-mx51.h>
-#include <mach/audmux.h>
 
 #include "devices-imx51.h"
 
diff --git a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
index 66e8726..2cf603e 100644
--- a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
@@ -31,7 +31,6 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/mx25.h>
-#include <mach/audmux.h>
 
 #include "devices-imx25.h"
 
@@ -241,22 +240,6 @@
 			ARRAY_SIZE(eukrea_mbimxsd_pads)))
 		printk(KERN_ERR "error setting mbimxsd pads !\n");
 
-#if defined(CONFIG_SND_SOC_EUKREA_TLV320)
-	/* SSI unit master I2S codec connected to SSI_AUD5*/
-	mxc_audmux_v2_configure_port(0,
-			MXC_AUDMUX_V2_PTCR_SYN |
-			MXC_AUDMUX_V2_PTCR_TFSDIR |
-			MXC_AUDMUX_V2_PTCR_TFSEL(4) |
-			MXC_AUDMUX_V2_PTCR_TCLKDIR |
-			MXC_AUDMUX_V2_PTCR_TCSEL(4),
-			MXC_AUDMUX_V2_PDCR_RXDSEL(4)
-	);
-	mxc_audmux_v2_configure_port(4,
-			MXC_AUDMUX_V2_PTCR_SYN,
-			MXC_AUDMUX_V2_PDCR_RXDSEL(0)
-	);
-#endif
-
 	imx25_add_imx_uart1(&uart_pdata);
 	imx25_add_imx_fb(&eukrea_mximxsd_fb_pdata);
 	imx25_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);
diff --git a/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
index 0f0af02..fd8bf8a 100644
--- a/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
@@ -38,7 +38,6 @@
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/iomux-mx35.h>
-#include <mach/audmux.h>
 
 #include "devices-imx35.h"
 
@@ -252,22 +251,6 @@
 			ARRAY_SIZE(eukrea_mbimxsd_pads)))
 		printk(KERN_ERR "error setting mbimxsd pads !\n");
 
-#if defined(CONFIG_SND_SOC_EUKREA_TLV320)
-	/* SSI unit master I2S codec connected to SSI_AUD4 */
-	mxc_audmux_v2_configure_port(0,
-			MXC_AUDMUX_V2_PTCR_SYN |
-			MXC_AUDMUX_V2_PTCR_TFSDIR |
-			MXC_AUDMUX_V2_PTCR_TFSEL(3) |
-			MXC_AUDMUX_V2_PTCR_TCLKDIR |
-			MXC_AUDMUX_V2_PTCR_TCSEL(3),
-			MXC_AUDMUX_V2_PDCR_RXDSEL(3)
-	);
-	mxc_audmux_v2_configure_port(3,
-			MXC_AUDMUX_V2_PTCR_SYN,
-			MXC_AUDMUX_V2_PDCR_RXDSEL(0)
-	);
-#endif
-
 	imx35_add_imx_uart1(&uart_pdata);
 	imx35_add_ipu_core(&mx3_ipu_data);
 	imx35_add_mx3_sdc_fb(&mx3fb_pdata);
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index c2766ae..428459f 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -263,6 +263,7 @@
 	imx27_add_fec(NULL);
 	imx_add_gpio_keys(&visstrim_gpio_keys_platform_data);
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+	imx_add_platform_device("mx27vis", 0, NULL, 0, NULL, 0);
 }
 
 static void __init visstrim_m10_timer_init(void)
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index d3b9c6b..541152e 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -36,7 +36,6 @@
 #include <mach/hardware.h>
 #include <mach/iomux-mx27.h>
 #include <asm/mach/time.h>
-#include <mach/audmux.h>
 #include <mach/irqs.h>
 #include <mach/ulpi.h>
 
@@ -359,18 +358,6 @@
 
 	imx27_soc_init();
 
-	/* SSI unit */
-	mxc_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
-				  MXC_AUDMUX_V1_PCR_SYN | /* 4wire mode */
-				  MXC_AUDMUX_V1_PCR_TFCSEL(3) |
-				  MXC_AUDMUX_V1_PCR_TCLKDIR | /* clock is output */
-				  MXC_AUDMUX_V1_PCR_RXDSEL(3));
-	mxc_audmux_v1_configure_port(3,
-				  MXC_AUDMUX_V1_PCR_SYN | /* 4wire mode */
-				  MXC_AUDMUX_V1_PCR_TFCSEL(0) |
-				  MXC_AUDMUX_V1_PCR_TFSDIR |
-				  MXC_AUDMUX_V1_PCR_RXDSEL(0));
-
 	ret = mxc_gpio_setup_multiple_pins(pca100_pins,
 			ARRAY_SIZE(pca100_pins), "PCA100");
 	if (ret)
diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index 06dc106..237474f 100644
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -37,7 +37,6 @@
 #include <mach/common.h>
 #include <mach/iomux-mx35.h>
 #include <mach/ulpi.h>
-#include <mach/audmux.h>
 
 #include "devices-imx35.h"
 
@@ -362,18 +361,6 @@
 
 	mxc_iomux_v3_setup_multiple_pads(pcm043_pads, ARRAY_SIZE(pcm043_pads));
 
-	mxc_audmux_v2_configure_port(3,
-			MXC_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
-			MXC_AUDMUX_V2_PTCR_TFSEL(0) |
-			MXC_AUDMUX_V2_PTCR_TFSDIR,
-			MXC_AUDMUX_V2_PDCR_RXDSEL(0));
-
-	mxc_audmux_v2_configure_port(0,
-			MXC_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
-			MXC_AUDMUX_V2_PTCR_TCSEL(3) |
-			MXC_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */
-			MXC_AUDMUX_V2_PDCR_RXDSEL(3));
-
 	imx35_add_fec(NULL);
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 	imx35_add_imx2_wdt(NULL);
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c
index 3f05dfe..14d540e 100644
--- a/arch/arm/mach-imx/mm-imx21.c
+++ b/arch/arm/mach-imx/mm-imx21.c
@@ -75,6 +75,10 @@
 	mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR));
 }
 
+static const struct resource imx21_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX21_AUDMUX_BASE_ADDR, SZ_4K),
+};
+
 void __init imx21_soc_init(void)
 {
 	mxc_register_gpio("imx21-gpio", 0, MX21_GPIO1_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0);
@@ -85,4 +89,6 @@
 	mxc_register_gpio("imx21-gpio", 5, MX21_GPIO6_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0);
 
 	imx_add_imx_dma();
+	platform_device_register_simple("imx21-audmux", 0, imx21_audmux_res,
+					ARRAY_SIZE(imx21_audmux_res));
 }
diff --git a/arch/arm/mach-imx/mm-imx25.c b/arch/arm/mach-imx/mm-imx25.c
index cc4d152..153b457 100644
--- a/arch/arm/mach-imx/mm-imx25.c
+++ b/arch/arm/mach-imx/mm-imx25.c
@@ -83,6 +83,10 @@
 	.script_addrs = &imx25_sdma_script,
 };
 
+static const struct resource imx25_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX25_AUDMUX_BASE_ADDR, SZ_16K),
+};
+
 void __init imx25_soc_init(void)
 {
 	/* i.mx25 has the i.mx31 type gpio */
@@ -93,4 +97,7 @@
 
 	/* i.mx25 has the i.mx35 type sdma */
 	imx_add_imx_sdma("imx35-sdma", MX25_SDMA_BASE_ADDR, MX25_INT_SDMA, &imx25_sdma_pdata);
+	/* i.mx25 has the i.mx31 type audmux */
+	platform_device_register_simple("imx31-audmux", 0, imx25_audmux_res,
+					ARRAY_SIZE(imx25_audmux_res));
 }
diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c
index 96dd1f5..8cb3f5e 100644
--- a/arch/arm/mach-imx/mm-imx27.c
+++ b/arch/arm/mach-imx/mm-imx27.c
@@ -75,6 +75,10 @@
 	mxc_init_irq(MX27_IO_ADDRESS(MX27_AVIC_BASE_ADDR));
 }
 
+static const struct resource imx27_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX27_AUDMUX_BASE_ADDR, SZ_4K),
+};
+
 void __init imx27_soc_init(void)
 {
 	/* i.mx27 has the i.mx21 type gpio */
@@ -86,4 +90,7 @@
 	mxc_register_gpio("imx21-gpio", 5, MX27_GPIO6_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0);
 
 	imx_add_imx_dma();
+	/* imx27 has the imx21 type audmux */
+	platform_device_register_simple("imx21-audmux", 0, imx27_audmux_res,
+					ARRAY_SIZE(imx27_audmux_res));
 }
diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c
index 31807d2..2530c15 100644
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -158,6 +158,10 @@
 	.script_addrs = &imx31_to2_sdma_script,
 };
 
+static const struct resource imx31_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX31_AUDMUX_BASE_ADDR, SZ_16K),
+};
+
 void __init imx31_soc_init(void)
 {
 	int to_version = mx31_revision() >> 4;
@@ -175,6 +179,8 @@
 	}
 
 	imx_add_imx_sdma("imx31-sdma", MX31_SDMA_BASE_ADDR, MX31_INT_SDMA, &imx31_sdma_pdata);
+	platform_device_register_simple("imx31-audmux", 0, imx31_audmux_res,
+					ARRAY_SIZE(imx31_audmux_res));
 }
 #endif /* ifdef CONFIG_SOC_IMX31 */
 
@@ -241,6 +247,10 @@
 	.script_addrs = &imx35_to2_sdma_script,
 };
 
+static const struct resource imx35_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX35_AUDMUX_BASE_ADDR, SZ_16K),
+};
+
 void __init imx35_soc_init(void)
 {
 	int to_version = mx35_revision() >> 4;
@@ -259,5 +269,8 @@
 	}
 
 	imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
+	/* i.mx35 has the i.mx31 type audmux */
+	platform_device_register_simple("imx31-audmux", 0, imx35_audmux_res,
+					ARRAY_SIZE(imx35_audmux_res));
 }
 #endif /* ifdef CONFIG_SOC_IMX35 */
diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
index bc17dfe..90d7880 100644
--- a/arch/arm/mach-imx/mm-imx5.c
+++ b/arch/arm/mach-imx/mm-imx5.c
@@ -170,6 +170,18 @@
 	.script_addrs = &imx53_sdma_script,
 };
 
+static const struct resource imx50_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX50_AUDMUX_BASE_ADDR, SZ_16K),
+};
+
+static const struct resource imx51_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K),
+};
+
+static const struct resource imx53_audmux_res[] __initconst = {
+	DEFINE_RES_MEM(MX53_AUDMUX_BASE_ADDR, SZ_16K),
+};
+
 void __init imx50_soc_init(void)
 {
 	/* i.mx50 has the i.mx31 type gpio */
@@ -179,6 +191,10 @@
 	mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH);
 	mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH);
 	mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH);
+
+	/* i.mx50 has the i.mx31 type audmux */
+	platform_device_register_simple("imx31-audmux", 0, imx50_audmux_res,
+					ARRAY_SIZE(imx50_audmux_res));
 }
 
 void __init imx51_soc_init(void)
@@ -191,6 +207,9 @@
 
 	/* i.mx51 has the i.mx35 type sdma */
 	imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata);
+	/* i.mx51 has the i.mx31 type audmux */
+	platform_device_register_simple("imx31-audmux", 0, imx51_audmux_res,
+					ARRAY_SIZE(imx51_audmux_res));
 }
 
 void __init imx53_soc_init(void)
@@ -206,4 +225,7 @@
 
 	/* i.mx53 has the i.mx35 type sdma */
 	imx_add_imx_sdma("imx35-sdma", MX53_SDMA_BASE_ADDR, MX53_INT_SDMA, &imx53_sdma_pdata);
+	/* i.mx53 has the i.mx31 type audmux */
+	platform_device_register_simple("imx31-audmux", 0, imx53_audmux_res,
+					ARRAY_SIZE(imx53_audmux_res));
 }
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index 3c82566..015be77 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -378,9 +378,10 @@
 	 * the mem resource for this bus
 	 * the prefetch mem resource for this bus
 	 */
-	pci_add_resource(&sys->resources, &ioport_resource);
-	pci_add_resource(&sys->resources, &non_mem);
-	pci_add_resource(&sys->resources, &pre_mem);
+	pci_add_resource_offset(&sys->resources,
+				&ioport_resource, sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &non_mem, sys->mem_offset);
+	pci_add_resource_offset(&sys->resources, &pre_mem, sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index b8f5a87..861cb12 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -1084,8 +1084,8 @@
 	request_resource(&ioport_resource, &res[0]);
 	request_resource(&iomem_resource, &res[1]);
 
-	pci_add_resource(&sys->resources, &res[0]);
-	pci_add_resource(&sys->resources, &res[1]);
+	pci_add_resource_offset(&sys->resources, &res[0], sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index f53e911..d519944 100644
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -134,11 +134,11 @@
 
 	if (ixdp2x00_master_npu()) {
 		dev = pci_get_bus_and_slot(1, IXDP2400_SLAVE_ENET_DEVFN);
-		pci_remove_bus_device(dev);
+		pci_stop_and_remove_bus_device(dev);
 		pci_dev_put(dev);
 	} else {
 		dev = pci_get_bus_and_slot(1, IXDP2400_MASTER_ENET_DEVFN);
-		pci_remove_bus_device(dev);
+		pci_stop_and_remove_bus_device(dev);
 		pci_dev_put(dev);
 
 		ixdp2x00_slave_pci_postinit();
diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c
index a2e7c39..b415feb 100644
--- a/arch/arm/mach-ixp2000/ixdp2800.c
+++ b/arch/arm/mach-ixp2000/ixdp2800.c
@@ -262,14 +262,14 @@
 		pci_common_init(&ixdp2800_pci);
 		if (ixdp2x00_master_npu()) {
 			dev = pci_get_bus_and_slot(1, IXDP2800_SLAVE_ENET_DEVFN);
-			pci_remove_bus_device(dev);
+			pci_stop_and_remove_bus_device(dev);
 			pci_dev_put(dev);
 
 			ixdp2800_master_enable_slave();
 			ixdp2800_master_wait_for_slave_bus_scan();
 		} else {
 			dev = pci_get_bus_and_slot(1, IXDP2800_MASTER_ENET_DEVFN);
-			pci_remove_bus_device(dev);
+			pci_stop_and_remove_bus_device(dev);
 			pci_dev_put(dev);
 		}
 	}
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 634b6c8..dd98382 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -239,12 +239,12 @@
 	 * Remove PMC device is there is one
 	 */
 	if((dev = pci_get_bus_and_slot(1, IXDP2X00_PMC_DEVFN))) {
-		pci_remove_bus_device(dev);
+		pci_stop_and_remove_bus_device(dev);
 		pci_dev_put(dev);
 	}
 
 	dev = pci_get_bus_and_slot(0, IXDP2X00_21555_DEVFN);
-	pci_remove_bus_device(dev);
+	pci_stop_and_remove_bus_device(dev);
 	pci_dev_put(dev);
 }
 
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c
index 626fda4..49c36f3 100644
--- a/arch/arm/mach-ixp2000/pci.c
+++ b/arch/arm/mach-ixp2000/pci.c
@@ -243,8 +243,10 @@
 	if (nr >= 1)
 		return 0;
 
-	pci_add_resource(&sys->resources, &ixp2000_pci_io_space);
-	pci_add_resource(&sys->resources, &ixp2000_pci_mem_space);
+	pci_add_resource_offset(&sys->resources,
+				&ixp2000_pci_io_space, sys->io_offset);
+	pci_add_resource_offset(&sys->resources,
+				&ixp2000_pci_mem_space, sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c
index 25b5c46..3cbbd32 100644
--- a/arch/arm/mach-ixp23xx/pci.c
+++ b/arch/arm/mach-ixp23xx/pci.c
@@ -281,8 +281,10 @@
 	if (nr >= 1)
 		return 0;
 
-	pci_add_resource(&sys->resources, &ixp23xx_pci_io_space);
-	pci_add_resource(&sys->resources, &ixp23xx_pci_mem_space);
+	pci_add_resource_offset(&sys->resources,
+				&ixp23xx_pci_io_space, sys->io_offset);
+	pci_add_resource_offset(&sys->resources,
+				&ixp23xx_pci_mem_space, sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c
index 5eff15f..8508882 100644
--- a/arch/arm/mach-ixp4xx/common-pci.c
+++ b/arch/arm/mach-ixp4xx/common-pci.c
@@ -472,8 +472,8 @@
 	request_resource(&ioport_resource, &res[0]);
 	request_resource(&iomem_resource, &res[1]);
 
-	pci_add_resource(&sys->resources, &res[0]);
-	pci_add_resource(&sys->resources, &res[1]);
+	pci_add_resource_offset(&sys->resources, &res[0], sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
 
 	platform_notify = ixp4xx_pci_platform_notify;
 	platform_notify_remove = ixp4xx_pci_platform_notify_remove;
diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c
index 01f8c89..7e99c3f 100644
--- a/arch/arm/mach-kirkwood/openrd-setup.c
+++ b/arch/arm/mach-kirkwood/openrd-setup.c
@@ -83,6 +83,11 @@
 	},
 };
 
+static struct platform_device openrd_client_audio_device = {
+	.name		= "openrd-client-audio",
+	.id		= -1,
+};
+
 static int __initdata uart1;
 
 static int __init sd_uart_selection(char *str)
@@ -172,6 +177,7 @@
 	kirkwood_i2c_init();
 
 	if (machine_is_openrd_client() || machine_is_openrd_ultimate()) {
+		platform_device_register(&openrd_client_audio_device);
 		i2c_register_board_info(0, i2c_board_info,
 			ARRAY_SIZE(i2c_board_info));
 		kirkwood_audio_init();
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index a066a6d..f56a011 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -198,9 +198,9 @@
 	if (request_resource(&iomem_resource, &pp->res[1]))
 		panic("Request PCIe%d Memory resource failed\n", index);
 
-	pci_add_resource(&sys->resources, &pp->res[0]);
-	pci_add_resource(&sys->resources, &pp->res[1]);
 	sys->io_offset = 0;
+	pci_add_resource_offset(&sys->resources, &pp->res[0], sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &pp->res[1], sys->mem_offset);
 
 	/*
 	 * Generic PCIe unit setup.
diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c
index 966b2b3..f9d2a11 100644
--- a/arch/arm/mach-kirkwood/t5325-setup.c
+++ b/arch/arm/mach-kirkwood/t5325-setup.c
@@ -106,6 +106,11 @@
 	}
 };
 
+static struct platform_device hp_t5325_audio_device = {
+	.name		= "t5325-audio",
+	.id		= -1,
+};
+
 static unsigned int hp_t5325_mpp_config[] __initdata = {
 	MPP0_NF_IO2,
 	MPP1_SPI_MOSI,
@@ -179,6 +184,7 @@
 	kirkwood_sata_init(&hp_t5325_sata_data);
 	kirkwood_ehci_init();
 	platform_device_register(&hp_t5325_button_device);
+	platform_device_register(&hp_t5325_audio_device);
 
 	i2c_register_board_info(0, i2c_board_info, ARRAY_SIZE(i2c_board_info));
 	kirkwood_audio_init();
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c
index b26f992..acc7014 100644
--- a/arch/arm/mach-ks8695/pci.c
+++ b/arch/arm/mach-ks8695/pci.c
@@ -169,8 +169,8 @@
 	request_resource(&iomem_resource, &pci_mem);
 	request_resource(&ioport_resource, &pci_io);
 
-	pci_add_resource(&sys->resources, &pci_io);
-	pci_add_resource(&sys->resources, &pci_mem);
+	pci_add_resource_offset(&sys->resources, &pci_io, sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &pci_mem, sys->mem_offset);
 
 	/* Assign and enable processor bridge */
 	ks8695_local_writeconfig(PCI_BASE_ADDRESS_0, KS8695_PCIMEM_PA);
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index 8459f6d..df3e380 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -155,8 +155,8 @@
 	orion_pcie_set_local_bus_nr(pp->base, sys->busnr);
 	orion_pcie_setup(pp->base);
 
-	pci_add_resource(&sys->resources, &pp->res[0]);
-	pci_add_resource(&sys->resources, &pp->res[1]);
+	pci_add_resource_offset(&sys->resources, &pp->res[0], sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &pp->res[1], sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 4f8d66f..922ab0d 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -37,7 +37,6 @@
 config MACH_OMAP_INNOVATOR
 	bool "TI Innovator"
 	depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX)
-	select OMAP_MCBSP
 	help
           TI OMAP 1510 or 1610 Innovator board support. Say Y here if you
           have such a board.
@@ -45,7 +44,6 @@
 config MACH_OMAP_H2
 	bool "TI H2 Support"
 	depends on ARCH_OMAP1 && ARCH_OMAP16XX
-	select OMAP_MCBSP
     	help
 	  TI OMAP 1610/1611B H2 board support. Say Y here if you have such
 	  a board.
@@ -72,7 +70,6 @@
 config MACH_OMAP_OSK
 	bool "TI OSK Support"
 	depends on ARCH_OMAP1 && ARCH_OMAP16XX
-	select OMAP_MCBSP
     	help
 	  TI OMAP 5912 OSK (OMAP Starter Kit) board support. Say Y here
           if you have such a board.
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 11c85cd..9923f92 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -6,7 +6,9 @@
 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 timer.o
 
-obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
+ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),)
+obj-y += mcbsp.o
+endif
 
 obj-$(CONFIG_OMAP_32K_TIMER)	+= timer32k.o
 
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 88909cc..e0e8245 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
 #include <linux/export.h>
+#include <linux/omapfb.h>
 
 #include <media/soc_camera.h>
 
@@ -169,10 +170,6 @@
 	.pins[0]	= 2,
 };
 
-static struct omap_board_config_kernel ams_delta_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&ams_delta_lcd_config },
-};
-
 static struct resource ams_delta_nand_resources[] = {
 	[0] = {
 		.start	= OMAP1_MPUIO_BASE,
@@ -302,8 +299,6 @@
 	omap_cfg_reg(J19_1610_CAM_D6);
 	omap_cfg_reg(J18_1610_CAM_D7);
 
-	omap_board_config = ams_delta_config;
-	omap_board_config_size = ARRAY_SIZE(ams_delta_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 
@@ -321,6 +316,8 @@
 	ams_delta_init_fiq();
 
 	omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1);
+
+	omapfb_set_lcd_config(&ams_delta_lcd_config);
 }
 
 static struct plat_serial8250_port ams_delta_modem_ports[] = {
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 0b9464b..7afaf3c 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -21,6 +21,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -273,27 +274,17 @@
 	.resource	= kp_resources,
 };
 
-static struct platform_device lcd_device = {
-	.name		= "lcd_p2",
-	.id		= -1,
-};
-
 static struct platform_device *devices[] __initdata = {
 	&nor_device,
 	&nand_device,
 	&smc91x_device,
 	&kp_device,
-	&lcd_device,
 };
 
 static struct omap_lcd_config fsample_lcd_config = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel fsample_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&fsample_lcd_config },
-};
-
 static void __init omap_fsample_init(void)
 {
 	/* Early, board-dependent init */
@@ -352,10 +343,10 @@
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
-	omap_board_config = fsample_config;
-	omap_board_config_size = ARRAY_SIZE(fsample_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&fsample_lcd_config);
 }
 
 /* Only FPGA needs to be mapped here. All others are done with ioremap */
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 00ad6b2..af2be8c 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -30,6 +30,7 @@
 #include <linux/input.h>
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 
@@ -325,18 +326,12 @@
 	.resource	= h2_irda_resources,
 };
 
-static struct platform_device h2_lcd_device = {
-	.name		= "lcd_h2",
-	.id		= -1,
-};
-
 static struct platform_device *h2_devices[] __initdata = {
 	&h2_nor_device,
 	&h2_nand_device,
 	&h2_smc91x_device,
 	&h2_irda_device,
 	&h2_kp_device,
-	&h2_lcd_device,
 };
 
 static void __init h2_init_smc91x(void)
@@ -391,10 +386,6 @@
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel h2_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&h2_lcd_config },
-};
-
 static void __init h2_init(void)
 {
 	h2_init_smc91x();
@@ -438,13 +429,13 @@
 	omap_cfg_reg(N19_1610_KBR5);
 
 	platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
-	omap_board_config = h2_config;
-	omap_board_config_size = ARRAY_SIZE(h2_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, h2_i2c_board_info,
 			      ARRAY_SIZE(h2_i2c_board_info));
 	omap1_usb_init(&h2_usb_config);
 	h2_mmc_init();
+
+	omapfb_set_lcd_config(&h2_lcd_config);
 }
 
 MACHINE_START(OMAP_H2, "TI-H2")
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 4a7f251..7cfd25b 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -30,6 +30,7 @@
 #include <linux/spi/spi.h>
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <asm/setup.h>
 #include <asm/page.h>
@@ -370,10 +371,6 @@
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel h3_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&h3_lcd_config },
-};
-
 static struct i2c_board_info __initdata h3_i2c_board_info[] = {
        {
 		I2C_BOARD_INFO("tps65013", 0x48),
@@ -426,13 +423,13 @@
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 	spi_register_board_info(h3_spi_board_info,
 				ARRAY_SIZE(h3_spi_board_info));
-	omap_board_config = h3_config;
-	omap_board_config_size = ARRAY_SIZE(h3_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, h3_i2c_board_info,
 			      ARRAY_SIZE(h3_i2c_board_info));
 	omap1_usb_init(&h3_usb_config);
 	h3_mmc_init();
+
+	omapfb_set_lcd_config(&h3_lcd_config);
 }
 
 MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 731cc3d..af2afcf 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -36,6 +36,7 @@
 #include <linux/leds.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/omapfb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -398,10 +399,6 @@
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel htcherald_config[] __initdata = {
-	{ OMAP_TAG_LCD, &htcherald_lcd_config },
-};
-
 static struct platform_device lcd_device = {
 	.name           = "lcd_htcherald",
 	.id             = -1,
@@ -580,8 +577,6 @@
 	printk(KERN_INFO "HTC Herald init.\n");
 
 	/* Do board initialization before we register all the devices */
-	omap_board_config = htcherald_config;
-	omap_board_config_size = ARRAY_SIZE(htcherald_config);
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
 	htcherald_disable_watchdog();
@@ -598,6 +593,8 @@
 	htc_mmc_data[0] = &htc_mmc1_data;
 	omap1_init_mmc(htc_mmc_data, 1);
 #endif
+
+	omapfb_set_lcd_config(&htcherald_lcd_config);
 }
 
 MACHINE_START(HERALD, "HTC Herald")
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index be2002f..1d5ab66 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -25,6 +25,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -370,10 +371,6 @@
 }
 #endif
 
-static struct omap_board_config_kernel innovator_config[] = {
-	{ OMAP_TAG_LCD,		NULL },
-};
-
 static void __init innovator_init(void)
 {
 	if (cpu_is_omap1510())
@@ -416,17 +413,15 @@
 #ifdef CONFIG_ARCH_OMAP15XX
 	if (cpu_is_omap1510()) {
 		omap1_usb_init(&innovator1510_usb_config);
-		innovator_config[0].data = &innovator1510_lcd_config;
+		omapfb_set_lcd_config(&innovator1510_lcd_config);
 	}
 #endif
 #ifdef CONFIG_ARCH_OMAP16XX
 	if (cpu_is_omap1610()) {
 		omap1_usb_init(&h2_usb_config);
-		innovator_config[0].data = &innovator1610_lcd_config;
+		omapfb_set_lcd_config(&innovator1610_lcd_config);
 	}
 #endif
-	omap_board_config = innovator_config;
-	omap_board_config_size = ARRAY_SIZE(innovator_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	innovator_mmc_init();
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index f9efc03..9b6332a 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -31,7 +31,6 @@
 #include <plat/board.h>
 #include <plat/keypad.h>
 #include "common.h"
-#include <plat/hwa742.h>
 #include <plat/lcd_mipid.h>
 #include <plat/mmc.h>
 #include <plat/clock.h>
@@ -99,15 +98,16 @@
 	.shutdown = mipid_shutdown,
 };
 
+static struct omap_lcd_config nokia770_lcd_config __initdata = {
+	.ctrl_name	= "hwa742",
+};
+
 static void __init mipid_dev_init(void)
 {
-	const struct omap_lcd_config *conf;
+	nokia770_mipid_platform_data.nreset_gpio = 13;
+	nokia770_mipid_platform_data.data_lines = 16;
 
-	conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
-	if (conf != NULL) {
-		nokia770_mipid_platform_data.nreset_gpio = conf->nreset_gpio;
-		nokia770_mipid_platform_data.data_lines = conf->data_lines;
-	}
+	omapfb_set_lcd_config(&nokia770_lcd_config);
 }
 
 static void __init ads7846_dev_init(void)
@@ -150,14 +150,9 @@
 	},
 };
 
-static struct hwa742_platform_data nokia770_hwa742_platform_data = {
-	.te_connected		= 1,
-};
-
 static void __init hwa742_dev_init(void)
 {
 	clk_add_alias("hwa_sys_ck", NULL, "bclk", NULL);
-	omapfb_set_ctrl_platform_data(&nokia770_hwa742_platform_data);
 }
 
 /* assume no Mini-AB port */
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 675de06..ef87465 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -34,6 +34,7 @@
 #include <linux/i2c.h>
 #include <linux/leds.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -300,12 +301,6 @@
 };
 #endif
 
-static struct omap_board_config_kernel osk_config[] __initdata = {
-#ifdef	CONFIG_OMAP_OSK_MISTRAL
-	{ OMAP_TAG_LCD,			&osk_lcd_config },
-#endif
-};
-
 #ifdef	CONFIG_OMAP_OSK_MISTRAL
 
 #include <linux/input.h>
@@ -549,8 +544,6 @@
 	osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
 	osk_flash_resource.end += SZ_32M - 1;
 	platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
-	omap_board_config = osk_config;
-	omap_board_config_size = ARRAY_SIZE(osk_config);
 
 	l = omap_readl(USB_TRANSCEIVER_CTRL);
 	l |= (3 << 1);
@@ -567,6 +560,11 @@
 	omap_register_i2c_bus(1, 400, osk_i2c_board_info,
 			      ARRAY_SIZE(osk_i2c_board_info));
 	osk_mistral_init();
+
+#ifdef	CONFIG_OMAP_OSK_MISTRAL
+	omapfb_set_lcd_config(&osk_lcd_config);
+#endif
+
 }
 
 MACHINE_START(OMAP_OSK, "TI-OSK")
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 81fa27f..612342c 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -27,6 +27,7 @@
 #include <linux/spi/spi.h>
 #include <linux/interrupt.h>
 #include <linux/apm-emulation.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -209,10 +210,6 @@
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel palmte_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&palmte_lcd_config },
-};
-
 static struct spi_board_info palmte_spi_info[] __initdata = {
 	{
 		.modalias	= "tsc2102",
@@ -250,9 +247,6 @@
 	omap_cfg_reg(UART3_TX);
 	omap_cfg_reg(UART3_RX);
 
-	omap_board_config = palmte_config;
-	omap_board_config_size = ARRAY_SIZE(palmte_config);
-
 	platform_add_devices(palmte_devices, ARRAY_SIZE(palmte_devices));
 
 	spi_register_board_info(palmte_spi_info, ARRAY_SIZE(palmte_spi_info));
@@ -260,6 +254,8 @@
 	omap_serial_init();
 	omap1_usb_init(&palmte_usb_config);
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&palmte_lcd_config);
 }
 
 MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 81cb821..b63350b 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -24,6 +24,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/leds.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -273,10 +274,6 @@
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel palmtt_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&palmtt_lcd_config	},
-};
-
 static void __init omap_mpu_wdt_mode(int mode) {
 	if (mode)
 		omap_writew(0x8000, OMAP_WDT_TIMER_MODE);
@@ -298,15 +295,14 @@
 
 	omap_mpu_wdt_mode(0);
 
-	omap_board_config = palmtt_config;
-	omap_board_config_size = ARRAY_SIZE(palmtt_config);
-
 	platform_add_devices(palmtt_devices, ARRAY_SIZE(palmtt_devices));
 
 	spi_register_board_info(palmtt_boardinfo,ARRAY_SIZE(palmtt_boardinfo));
 	omap_serial_init();
 	omap1_usb_init(&palmtt_usb_config);
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&palmtt_lcd_config);
 }
 
 MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T")
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index e881945..9924c70 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -27,6 +27,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -239,10 +240,6 @@
 	.ctrl_name = "internal",
 };
 
-static struct omap_board_config_kernel palmz71_config[] __initdata = {
-	{OMAP_TAG_LCD,	&palmz71_lcd_config},
-};
-
 static irqreturn_t
 palmz71_powercable(int irq, void *dev_id)
 {
@@ -313,9 +310,6 @@
 	palmz71_gpio_setup(1);
 	omap_mpu_wdt_mode(0);
 
-	omap_board_config = palmz71_config;
-	omap_board_config_size = ARRAY_SIZE(palmz71_config);
-
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
 	spi_register_board_info(palmz71_boardinfo,
@@ -324,6 +318,8 @@
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	palmz71_gpio_setup(0);
+
+	omapfb_set_lcd_config(&palmz71_lcd_config);
 }
 
 MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71")
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index c000bed..8e01534 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -21,6 +21,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -232,27 +233,17 @@
 	.resource	= kp_resources,
 };
 
-static struct platform_device lcd_device = {
-	.name		= "lcd_p2",
-	.id		= -1,
-};
-
 static struct platform_device *devices[] __initdata = {
 	&nor_device,
 	&nand_device,
 	&smc91x_device,
 	&kp_device,
-	&lcd_device,
 };
 
 static struct omap_lcd_config perseus2_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel perseus2_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&perseus2_lcd_config },
-};
-
 static void __init perseus2_init_smc91x(void)
 {
 	fpga_write(1, H2P2_DBG_FPGA_LAN_RESET);
@@ -320,10 +311,10 @@
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
-	omap_board_config = perseus2_config;
-	omap_board_config_size = ARRAY_SIZE(perseus2_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&perseus2_lcd_config);
 }
 
 /* Only FPGA needs to be mapped here. All others are done with ioremap */
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 7bcd82a..0c76e12 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -27,6 +27,7 @@
 #include <linux/i2c.h>
 #include <linux/errno.h>
 #include <linux/export.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -355,11 +356,6 @@
 
 /*----------- LCD -------------------------*/
 
-static struct platform_device sx1_lcd_device = {
-	.name		= "lcd_sx1",
-	.id		= -1,
-};
-
 static struct omap_lcd_config sx1_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
@@ -368,14 +364,8 @@
 static struct platform_device *sx1_devices[] __initdata = {
 	&sx1_flash_device,
 	&sx1_kp_device,
-	&sx1_lcd_device,
 	&sx1_irda_device,
 };
-/*-----------------------------------------*/
-
-static struct omap_board_config_kernel sx1_config[] __initdata = {
-	{ OMAP_TAG_LCD,	&sx1_lcd_config },
-};
 
 /*-----------------------------------------*/
 
@@ -391,8 +381,6 @@
 
 	platform_add_devices(sx1_devices, ARRAY_SIZE(sx1_devices));
 
-	omap_board_config = sx1_config;
-	omap_board_config_size = ARRAY_SIZE(sx1_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	omap1_usb_init(&sx1_usb_config);
@@ -406,6 +394,8 @@
 	gpio_direction_output(1, 1);	/*A_IRDA_OFF = 1 */
 	gpio_direction_output(11, 0);	/*A_SWITCH = 0 */
 	gpio_direction_output(15, 0);	/*A_USB_ON = 0 */
+
+	omapfb_set_lcd_config(&sx1_lcd_config);
 }
 
 MACHINE_START(SX1, "OMAP310 based Siemens SX1")
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 1d76a63..187b2fe 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -28,7 +28,6 @@
 #include <plat/mux.h>
 #include <plat/mmc.h>
 #include <plat/omap7xx.h>
-#include <plat/mcbsp.h>
 
 #include "clock.h"
 
@@ -250,16 +249,8 @@
 	.id	= -1,
 };
 
-OMAP_MCBSP_PLATFORM_DEVICE(1);
-OMAP_MCBSP_PLATFORM_DEVICE(2);
-OMAP_MCBSP_PLATFORM_DEVICE(3);
-
 static void omap_init_audio(void)
 {
-	platform_device_register(&omap_mcbsp1);
-	platform_device_register(&omap_mcbsp2);
-	if (!cpu_is_omap7xx())
-		platform_device_register(&omap_mcbsp3);
 	platform_device_register(&omap_pcm);
 }
 
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 91f9abb..3e8410a 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -420,18 +420,6 @@
 		return -ENODEV;
 
 	if (cpu_is_omap7xx())
-		omap_mcbsp_count = OMAP7XX_MCBSP_COUNT;
-	else if (cpu_is_omap15xx())
-		omap_mcbsp_count = OMAP15XX_MCBSP_COUNT;
-	else if (cpu_is_omap16xx())
-		omap_mcbsp_count = OMAP16XX_MCBSP_COUNT;
-
-	mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
-								GFP_KERNEL);
-	if (!mcbsp_ptr)
-		return -ENOMEM;
-
-	if (cpu_is_omap7xx())
 		omap_mcbsp_register_board_cfg(omap7xx_mcbsp_res_0,
 					OMAP7XX_MCBSP_RES_SZ,
 					omap7xx_mcbsp_pdata,
@@ -449,7 +437,7 @@
 					omap16xx_mcbsp_pdata,
 					OMAP16XX_MCBSP_COUNT);
 
-	return omap_mcbsp_init();
+	return 0;
 }
 
 arch_initcall(omap1_mcbsp_init);
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index bd76394..06326a6 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -17,7 +17,9 @@
 obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(hwmod-common) $(secure-common)
 obj-$(CONFIG_ARCH_OMAP4) += prm44xx.o $(hwmod-common) $(secure-common)
 
-obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
+ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),)
+obj-y += mcbsp.o
+endif
 
 obj-$(CONFIG_TWL4030_CORE) += omap_twl.o
 
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 4e90715..44cf189 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -25,6 +25,7 @@
 #include <linux/regulator/fixed.h>
 #include <linux/leds.h>
 #include <linux/leds_pwm.h>
+#include <linux/platform_data/omap4-keypad.h>
 
 #include <mach/hardware.h>
 #include <asm/hardware/gic.h>
@@ -41,6 +42,7 @@
 #include <video/omap-panel-nokia-dsi.h>
 #include <video/omap-panel-picodlp.h>
 #include <linux/wl12xx.h>
+#include <linux/platform_data/omap-abe-twl6040.h>
 
 #include "mux.h"
 #include "hsmmc.h"
@@ -378,12 +380,40 @@
 	.id	= -1,
 };
 
+static struct omap_abe_twl6040_data sdp4430_abe_audio_data = {
+	.card_name = "SDP4430",
+	.has_hs		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	.has_hf		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	.has_ep		= 1,
+	.has_aux	= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	.has_vibra	= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+
+	.has_dmic	= 1,
+	.has_hsmic	= 1,
+	.has_mainmic	= 1,
+	.has_submic	= 1,
+	.has_afm	= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+
+	.jack_detection = 1,
+	/* MCLK input is 38.4MHz */
+	.mclk_freq	= 38400000,
+};
+
+static struct platform_device sdp4430_abe_audio = {
+	.name		= "omap-abe-twl6040",
+	.id		= -1,
+	.dev = {
+		.platform_data = &sdp4430_abe_audio_data,
+	},
+};
+
 static struct platform_device *sdp4430_devices[] __initdata = {
 	&sdp4430_gpio_keys_device,
 	&sdp4430_leds_gpio,
 	&sdp4430_leds_pwm,
 	&sdp4430_vbat,
 	&sdp4430_dmic_codec,
+	&sdp4430_abe_audio,
 };
 
 static struct omap_musb_board_data musb_board_data = {
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 28fc271..e441591 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -28,6 +28,7 @@
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
 #include <linux/wl12xx.h>
+#include <linux/platform_data/omap-abe-twl6040.h>
 
 #include <mach/hardware.h>
 #include <asm/hardware/gic.h>
@@ -91,9 +92,34 @@
 	},
 };
 
+static struct omap_abe_twl6040_data panda_abe_audio_data = {
+	/* Audio out */
+	.has_hs		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	/* HandsFree through expasion connector */
+	.has_hf		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	/* PandaBoard: FM TX, PandaBoardES: can be connected to audio out */
+	.has_aux	= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	/* PandaBoard: FM RX, PandaBoardES: audio in */
+	.has_afm	= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
+	/* No jack detection. */
+	.jack_detection	= 0,
+	/* MCLK input is 38.4MHz */
+	.mclk_freq	= 38400000,
+
+};
+
+static struct platform_device panda_abe_audio = {
+	.name		= "omap-abe-twl6040",
+	.id		= -1,
+	.dev = {
+		.platform_data = &panda_abe_audio_data,
+	},
+};
+
 static struct platform_device *panda_devices[] __initdata = {
 	&leds_gpio,
 	&wl1271_device,
+	&panda_abe_audio,
 };
 
 static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
@@ -252,8 +278,25 @@
 	return 0;
 }
 
+static struct twl4030_codec_data twl6040_codec = {
+	/* single-step ramp for headset and handsfree */
+	.hs_left_step	= 0x0f,
+	.hs_right_step	= 0x0f,
+	.hf_left_step	= 0x1d,
+	.hf_right_step	= 0x1d,
+};
+
+static struct twl4030_audio_data twl6040_audio = {
+	.codec		= &twl6040_codec,
+	.audpwron_gpio	= 127,
+	.naudint_irq	= OMAP44XX_IRQ_SYS_2N,
+	.irq_base	= TWL6040_CODEC_IRQ_BASE,
+};
+
 /* Panda board uses the common PMIC configuration */
-static struct twl4030_platform_data omap4_panda_twldata;
+static struct twl4030_platform_data omap4_panda_twldata = {
+	.audio		= &twl6040_audio,
+};
 
 /*
  * Display monitor features are burnt in their EEPROM as EDID data. The EEPROM
@@ -485,6 +528,20 @@
 	omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN);
 }
 
+static void omap4_panda_init_rev(void)
+{
+	if (cpu_is_omap443x()) {
+		/* PandaBoard 4430 */
+		/* ASoC audio configuration */
+		panda_abe_audio_data.card_name = "PandaBoard";
+		panda_abe_audio_data.has_hsmic = 1;
+	} else {
+		/* PandaBoard ES */
+		/* ASoC audio configuration */
+		panda_abe_audio_data.card_name = "PandaBoardES";
+	}
+}
+
 static void __init omap4_panda_init(void)
 {
 	int package = OMAP_PACKAGE_CBS;
@@ -498,6 +555,7 @@
 	if (ret)
 		pr_err("error setting wl12xx data: %d\n", ret);
 
+	omap4_panda_init_rev();
 	omap4_panda_i2c_init();
 	platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
 	platform_device_register(&omap_vwlan_device);
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 283d11e..f713818b 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -17,6 +17,7 @@
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/of.h>
+#include <linux/platform_data/omap4-keypad.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 <plat/mmc.h>
 #include <plat/dma.h>
 #include <plat/omap_hwmod.h>
@@ -304,29 +304,8 @@
 	.id	= -1,
 };
 
-/*
- * OMAP2420 has 2 McBSP ports
- * OMAP2430 has 5 McBSP ports
- * OMAP3 has 5 McBSP ports
- * OMAP4 has 4 McBSP ports
- */
-OMAP_MCBSP_PLATFORM_DEVICE(1);
-OMAP_MCBSP_PLATFORM_DEVICE(2);
-OMAP_MCBSP_PLATFORM_DEVICE(3);
-OMAP_MCBSP_PLATFORM_DEVICE(4);
-OMAP_MCBSP_PLATFORM_DEVICE(5);
-
 static void omap_init_audio(void)
 {
-	platform_device_register(&omap_mcbsp1);
-	platform_device_register(&omap_mcbsp2);
-	if (cpu_is_omap243x() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
-		platform_device_register(&omap_mcbsp3);
-		platform_device_register(&omap_mcbsp4);
-	}
-	if (cpu_is_omap243x() || cpu_is_omap34xx())
-		platform_device_register(&omap_mcbsp5);
-
 	platform_device_register(&omap_pcm);
 }
 
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index fb11b44..e501b49 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -21,7 +21,6 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/clk.h>
-#include <linux/omapfb.h>
 
 #include <asm/tlb.h>
 
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index fb4bcf8..ecc039e 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -34,7 +34,7 @@
 #include "cm2xxx_3xxx.h"
 #include "cm-regbits-34xx.h"
 
-/* McBSP internal signal muxing function */
+/* McBSP1 internal signal muxing function for OMAP2/3 */
 static int omap2_mcbsp1_mux_rx_clk(struct device *dev, const char *signal,
 				   const char *src)
 {
@@ -65,6 +65,42 @@
 	return 0;
 }
 
+/* McBSP4 internal signal muxing function for OMAP4 */
+#define OMAP4_CONTROL_MCBSPLP_ALBCTRLRX_FSX	(1 << 31)
+#define OMAP4_CONTROL_MCBSPLP_ALBCTRLRX_CLKX	(1 << 30)
+static int omap4_mcbsp4_mux_rx_clk(struct device *dev, const char *signal,
+				   const char *src)
+{
+	u32 v;
+
+	/*
+	 * In CONTROL_MCBSPLP register only bit 30 (CLKR mux), and bit 31 (FSR
+	 * mux) is used */
+	v = omap4_ctrl_pad_readl(OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MCBSPLP);
+
+	if (!strcmp(signal, "clkr")) {
+		if (!strcmp(src, "clkr"))
+			v &= ~OMAP4_CONTROL_MCBSPLP_ALBCTRLRX_CLKX;
+		else if (!strcmp(src, "clkx"))
+			v |= OMAP4_CONTROL_MCBSPLP_ALBCTRLRX_CLKX;
+		else
+			return -EINVAL;
+	} else if (!strcmp(signal, "fsr")) {
+		if (!strcmp(src, "fsr"))
+			v &= ~OMAP4_CONTROL_MCBSPLP_ALBCTRLRX_FSX;
+		else if (!strcmp(src, "fsx"))
+			v |= OMAP4_CONTROL_MCBSPLP_ALBCTRLRX_FSX;
+		else
+			return -EINVAL;
+	} else {
+		return -EINVAL;
+	}
+
+	omap4_ctrl_pad_writel(v, OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MCBSPLP);
+
+	return 0;
+}
+
 /* McBSP CLKS source switching function */
 static int omap2_mcbsp_set_clk_src(struct device *dev, struct clk *clk,
 				   const char *src)
@@ -146,9 +182,15 @@
 		pdata->has_ccr = true;
 	}
 	pdata->set_clk_src = omap2_mcbsp_set_clk_src;
-	if (id == 1)
+
+	/* On OMAP2/3 the McBSP1 port has 6 pin configuration */
+	if (id == 1 && oh->class->rev < MCBSP_CONFIG_TYPE4)
 		pdata->mux_signal = omap2_mcbsp1_mux_rx_clk;
 
+	/* On OMAP4 the McBSP4 port has 6 pin configuration */
+	if (id == 4 && oh->class->rev == MCBSP_CONFIG_TYPE4)
+		pdata->mux_signal = omap4_mcbsp4_mux_rx_clk;
+
 	if (oh->class->rev == MCBSP_CONFIG_TYPE3) {
 		if (id == 2)
 			/* The FIFO has 1024 + 256 locations */
@@ -180,7 +222,6 @@
 					name, oh->name);
 		return PTR_ERR(pdev);
 	}
-	omap_mcbsp_count++;
 	return 0;
 }
 
@@ -188,11 +229,6 @@
 {
 	omap_hwmod_for_each_by_class("mcbsp", omap_init_mcbsp, NULL);
 
-	mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
-								GFP_KERNEL);
-	if (!mcbsp_ptr)
-		return -ENOMEM;
-
-	return omap_mcbsp_init();
+	return 0;
 }
 arch_initcall(omap2_mcbsp_init);
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index 09a045f..d6a9194 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -171,13 +171,14 @@
 	/*
 	 * IORESOURCE_IO
 	 */
+	sys->io_offset = 0;
 	res[0].name = "PCIe I/O Space";
 	res[0].flags = IORESOURCE_IO;
 	res[0].start = ORION5X_PCIE_IO_BUS_BASE;
 	res[0].end = res[0].start + ORION5X_PCIE_IO_SIZE - 1;
 	if (request_resource(&ioport_resource, &res[0]))
 		panic("Request PCIe IO resource failed\n");
-	pci_add_resource(&sys->resources, &res[0]);
+	pci_add_resource_offset(&sys->resources, &res[0], sys->io_offset);
 
 	/*
 	 * IORESOURCE_MEM
@@ -188,9 +189,7 @@
 	res[1].end = res[1].start + ORION5X_PCIE_MEM_SIZE - 1;
 	if (request_resource(&iomem_resource, &res[1]))
 		panic("Request PCIe Memory resource failed\n");
-	pci_add_resource(&sys->resources, &res[1]);
-
-	sys->io_offset = 0;
+	pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
 
 	return 1;
 }
@@ -499,13 +498,14 @@
 	/*
 	 * IORESOURCE_IO
 	 */
+	sys->io_offset = 0;
 	res[0].name = "PCI I/O Space";
 	res[0].flags = IORESOURCE_IO;
 	res[0].start = ORION5X_PCI_IO_BUS_BASE;
 	res[0].end = res[0].start + ORION5X_PCI_IO_SIZE - 1;
 	if (request_resource(&ioport_resource, &res[0]))
 		panic("Request PCI IO resource failed\n");
-	pci_add_resource(&sys->resources, &res[0]);
+	pci_add_resource_offset(&sys->resources, &res[0], sys->io_offset);
 
 	/*
 	 * IORESOURCE_MEM
@@ -516,9 +516,7 @@
 	res[1].end = res[1].start + ORION5X_PCI_MEM_SIZE - 1;
 	if (request_resource(&iomem_resource, &res[1]))
 		panic("Request PCI Memory resource failed\n");
-	pci_add_resource(&sys->resources, &res[1]);
-
-	sys->io_offset = 0;
+	pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index cd3c97e..32a30f3 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -102,6 +102,7 @@
 		0x8000 | WM8962_GPIO_FN_DMICDAT,
 		WM8962_GPIO_FN_IRQ,    /* Open drain mode */
 	},
+	.in4_dc_measure = true,
 };
 
 static struct wm9081_pdata wm9081_pdata __initdata = {
diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c
index 0d01ca7..b466bca 100644
--- a/arch/arm/mach-sa1100/pci-nanoengine.c
+++ b/arch/arm/mach-sa1100/pci-nanoengine.c
@@ -244,9 +244,11 @@
 		printk(KERN_ERR "PCI: unable to allocate prefetchable\n");
 		return -EBUSY;
 	}
-	pci_add_resource(&sys->resources, &pci_io_ports);
-	pci_add_resource(&sys->resources, &pci_non_prefetchable_memory);
-	pci_add_resource(&sys->resources, &pci_prefetchable_memory);
+	pci_add_resource_offset(&sys->resources, &pci_io_ports, sys->io_offset);
+	pci_add_resource_offset(&sys->resources,
+				&pci_non_prefetchable_memory, sys->mem_offset);
+	pci_add_resource_offset(&sys->resources,
+				&pci_prefetchable_memory, sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 8aea3a2..12c431f 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -230,16 +230,6 @@
 	gpio_set_value(GPIO_PORT235, 1);
 }
 
-static void lcd_on(void *board_data, struct fb_info *info)
-{
-	lcd_backlight_on();
-}
-
-static void lcd_off(void *board_data)
-{
-	lcd_backlight_reset();
-}
-
 /* LCDC0 */
 static const struct fb_videomode lcdc0_modes[] = {
 	{
@@ -263,14 +253,14 @@
 		.interface_type = RGB24,
 		.clock_divider = 1,
 		.flags = LCDC_FLAGS_DWPOL,
-		.lcd_size_cfg.width = 44,
-		.lcd_size_cfg.height = 79,
 		.fourcc = V4L2_PIX_FMT_RGB565,
-		.lcd_cfg = lcdc0_modes,
-		.num_cfg = ARRAY_SIZE(lcdc0_modes),
-		.board_cfg = {
-			.display_on = lcd_on,
-			.display_off = lcd_off,
+		.lcd_modes = lcdc0_modes,
+		.num_modes = ARRAY_SIZE(lcdc0_modes),
+		.panel_cfg = {
+			.width = 44,
+			.height = 79,
+			.display_on = lcd_backlight_on,
+			.display_off = lcd_backlight_reset,
 		},
 	}
 };
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index b4718b0..f90ba5b 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -258,10 +258,16 @@
 
 static struct resource meram_resources[] = {
 	[0] = {
-		.name   = "MERAM",
-		.start  = 0xe8000000,
-		.end    = 0xe81fffff,
-		.flags  = IORESOURCE_MEM,
+		.name	= "regs",
+		.start	= 0xe8000000,
+		.end	= 0xe807ffff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.name	= "meram",
+		.start	= 0xe8080000,
+		.end	= 0xe81fffff,
+		.flags	= IORESOURCE_MEM,
 	},
 };
 
@@ -437,82 +443,6 @@
 	.resource	= usb1_host_resources,
 };
 
-static const struct fb_videomode ap4evb_lcdc_modes[] = {
-	{
-#ifdef CONFIG_AP4EVB_QHD
-		.name		= "R63302(QHD)",
-		.xres		= 544,
-		.yres		= 961,
-		.left_margin	= 72,
-		.right_margin	= 600,
-		.hsync_len	= 16,
-		.upper_margin	= 8,
-		.lower_margin	= 8,
-		.vsync_len	= 2,
-		.sync		= FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
-#else
-		.name		= "WVGA Panel",
-		.xres		= 800,
-		.yres		= 480,
-		.left_margin	= 220,
-		.right_margin	= 110,
-		.hsync_len	= 70,
-		.upper_margin	= 20,
-		.lower_margin	= 5,
-		.vsync_len	= 5,
-		.sync		= 0,
-#endif
-	},
-};
-static struct sh_mobile_meram_cfg lcd_meram_cfg = {
-	.icb[0] = {
-		.marker_icb     = 28,
-		.cache_icb      = 24,
-		.meram_offset   = 0x0,
-		.meram_size     = 0x40,
-	},
-	.icb[1] = {
-		.marker_icb     = 29,
-		.cache_icb      = 25,
-		.meram_offset   = 0x40,
-		.meram_size     = 0x40,
-	},
-};
-
-static struct sh_mobile_lcdc_info lcdc_info = {
-	.meram_dev = &meram_info,
-	.ch[0] = {
-		.chan = LCDC_CHAN_MAINLCD,
-		.fourcc = V4L2_PIX_FMT_RGB565,
-		.lcd_cfg = ap4evb_lcdc_modes,
-		.num_cfg = ARRAY_SIZE(ap4evb_lcdc_modes),
-		.meram_cfg = &lcd_meram_cfg,
-	}
-};
-
-static struct resource lcdc_resources[] = {
-	[0] = {
-		.name	= "LCDC",
-		.start	= 0xfe940000, /* P4-only space */
-		.end	= 0xfe943fff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= intcs_evt2irq(0x580),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device lcdc_device = {
-	.name		= "sh_mobile_lcdc_fb",
-	.num_resources	= ARRAY_SIZE(lcdc_resources),
-	.resource	= lcdc_resources,
-	.dev	= {
-		.platform_data	= &lcdc_info,
-		.coherent_dma_mask = ~0,
-	},
-};
-
 /*
  * QHD display
  */
@@ -556,20 +486,25 @@
 };
 
 /* MIPI-DSI */
-#define PHYCTRL		0x0070
 static int sh_mipi_set_dot_clock(struct platform_device *pdev,
 				 void __iomem *base,
 				 int enable)
 {
 	struct clk *pck = clk_get(&pdev->dev, "dsip_clk");
-	void __iomem *phy =  base + PHYCTRL;
 
 	if (IS_ERR(pck))
 		return PTR_ERR(pck);
 
 	if (enable) {
+		/*
+		 * DSIPCLK	= 24MHz
+		 * D-PHY	= DSIPCLK * ((0x6*2)+1) = 312MHz (see .phyctrl)
+		 * HsByteCLK	= D-PHY/8 = 39MHz
+		 *
+		 *  X * Y * FPS =
+		 * (544+72+600+16) * (961+8+8+2) * 30 = 36.1MHz
+		 */
 		clk_set_rate(pck, clk_round_rate(pck, 24000000));
-		iowrite32(ioread32(phy) | (0xb << 8), phy);
 		clk_enable(pck);
 	} else {
 		clk_disable(pck);
@@ -593,11 +528,14 @@
 	},
 };
 
+static struct sh_mobile_lcdc_info lcdc_info;
+
 static struct sh_mipi_dsi_info mipidsi0_info = {
 	.data_format	= MIPI_RGB888,
 	.lcd_chan	= &lcdc_info.ch[0],
 	.lane		= 2,
 	.vsynw_offset	= 17,
+	.phyctrl	= 0x6 << 8,
 	.flags		= SH_MIPI_DSI_SYNC_PULSES_MODE |
 			  SH_MIPI_DSI_HSbyteCLK,
 	.set_dot_clock	= sh_mipi_set_dot_clock,
@@ -619,6 +557,81 @@
 };
 #endif /* CONFIG_AP4EVB_QHD */
 
+/* LCDC0 */
+static const struct fb_videomode ap4evb_lcdc_modes[] = {
+	{
+#ifdef CONFIG_AP4EVB_QHD
+		.name		= "R63302(QHD)",
+		.xres		= 544,
+		.yres		= 961,
+		.left_margin	= 72,
+		.right_margin	= 600,
+		.hsync_len	= 16,
+		.upper_margin	= 8,
+		.lower_margin	= 8,
+		.vsync_len	= 2,
+		.sync		= FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+#else
+		.name		= "WVGA Panel",
+		.xres		= 800,
+		.yres		= 480,
+		.left_margin	= 220,
+		.right_margin	= 110,
+		.hsync_len	= 70,
+		.upper_margin	= 20,
+		.lower_margin	= 5,
+		.vsync_len	= 5,
+		.sync		= 0,
+#endif
+	},
+};
+
+static const struct sh_mobile_meram_cfg lcd_meram_cfg = {
+	.icb[0] = {
+		.meram_size     = 0x40,
+	},
+	.icb[1] = {
+		.meram_size     = 0x40,
+	},
+};
+
+static struct sh_mobile_lcdc_info lcdc_info = {
+	.meram_dev = &meram_info,
+	.ch[0] = {
+		.chan = LCDC_CHAN_MAINLCD,
+		.fourcc = V4L2_PIX_FMT_RGB565,
+		.lcd_modes = ap4evb_lcdc_modes,
+		.num_modes = ARRAY_SIZE(ap4evb_lcdc_modes),
+		.meram_cfg = &lcd_meram_cfg,
+#ifdef CONFIG_AP4EVB_QHD
+		.tx_dev = &mipidsi0_device,
+#endif
+	}
+};
+
+static struct resource lcdc_resources[] = {
+	[0] = {
+		.name	= "LCDC",
+		.start	= 0xfe940000, /* P4-only space */
+		.end	= 0xfe943fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x580),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc_resources),
+	.resource	= lcdc_resources,
+	.dev	= {
+		.platform_data	= &lcdc_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 /* FSI */
 #define IRQ_FSI		evt2irq(0x1840)
 static int __fsi_set_rate(struct clk *clk, long rate, int enable)
@@ -737,26 +750,18 @@
 	return ret;
 }
 
-static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable)
-{
-	int ret;
-
-	if (is_porta)
-		ret = fsi_ak4642_set_rate(dev, rate, enable);
-	else
-		ret = fsi_hdmi_set_rate(dev, rate, enable);
-
-	return ret;
-}
-
 static struct sh_fsi_platform_info fsi_info = {
-	.porta_flags = SH_FSI_BRS_INV,
-
-	.portb_flags = SH_FSI_BRS_INV |
-		       SH_FSI_BRM_INV |
-		       SH_FSI_LRS_INV |
-		       SH_FSI_FMT_SPDIF,
-	.set_rate = fsi_set_rate,
+	.port_a = {
+		.flags		= SH_FSI_BRS_INV,
+		.set_rate	= fsi_ak4642_set_rate,
+	},
+	.port_b = {
+		.flags		= SH_FSI_BRS_INV |
+				  SH_FSI_BRM_INV |
+				  SH_FSI_LRS_INV |
+				  SH_FSI_FMT_SPDIF,
+		.set_rate	= fsi_hdmi_set_rate,
+	},
 };
 
 static struct resource fsi_resources[] = {
@@ -798,65 +803,11 @@
 	},
 };
 
-static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
-	.icb[0] = {
-		.marker_icb     = 30,
-		.cache_icb      = 26,
-		.meram_offset   = 0x80,
-		.meram_size     = 0x100,
-	},
-	.icb[1] = {
-		.marker_icb     = 31,
-		.cache_icb      = 27,
-		.meram_offset   = 0x180,
-		.meram_size     = 0x100,
-	},
-};
-
-static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
-	.clock_source = LCDC_CLK_EXTERNAL,
-	.meram_dev = &meram_info,
-	.ch[0] = {
-		.chan = LCDC_CHAN_MAINLCD,
-		.fourcc = V4L2_PIX_FMT_RGB565,
-		.interface_type = RGB24,
-		.clock_divider = 1,
-		.flags = LCDC_FLAGS_DWPOL,
-		.meram_cfg = &hdmi_meram_cfg,
-	}
-};
-
-static struct resource lcdc1_resources[] = {
-	[0] = {
-		.name	= "LCDC1",
-		.start	= 0xfe944000,
-		.end	= 0xfe947fff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= intcs_evt2irq(0x1780),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device lcdc1_device = {
-	.name		= "sh_mobile_lcdc_fb",
-	.num_resources	= ARRAY_SIZE(lcdc1_resources),
-	.resource	= lcdc1_resources,
-	.id             = 1,
-	.dev	= {
-		.platform_data	= &sh_mobile_lcdc1_info,
-		.coherent_dma_mask = ~0,
-	},
-};
-
+/* LCDC1 */
 static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
 				unsigned long *parent_freq);
 
-
 static struct sh_mobile_hdmi_info hdmi_info = {
-	.lcd_chan = &sh_mobile_lcdc1_info.ch[0],
-	.lcd_dev = &lcdc1_device.dev,
 	.flags = HDMI_SND_SRC_SPDIF,
 	.clk_optimize_parent = ap4evb_clk_optimize,
 };
@@ -885,10 +836,6 @@
 	},
 };
 
-static struct platform_device fsi_hdmi_device = {
-	.name		= "sh_fsi2_b_hdmi",
-};
-
 static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
 				unsigned long *parent_freq)
 {
@@ -908,6 +855,57 @@
 	return error;
 }
 
+static const struct sh_mobile_meram_cfg hdmi_meram_cfg = {
+	.icb[0] = {
+		.meram_size     = 0x100,
+	},
+	.icb[1] = {
+		.meram_size     = 0x100,
+	},
+};
+
+static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
+	.clock_source = LCDC_CLK_EXTERNAL,
+	.meram_dev = &meram_info,
+	.ch[0] = {
+		.chan = LCDC_CHAN_MAINLCD,
+		.fourcc = V4L2_PIX_FMT_RGB565,
+		.interface_type = RGB24,
+		.clock_divider = 1,
+		.flags = LCDC_FLAGS_DWPOL,
+		.meram_cfg = &hdmi_meram_cfg,
+		.tx_dev = &hdmi_device,
+	}
+};
+
+static struct resource lcdc1_resources[] = {
+	[0] = {
+		.name	= "LCDC1",
+		.start	= 0xfe944000,
+		.end	= 0xfe947fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x1780),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc1_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc1_resources),
+	.resource	= lcdc1_resources,
+	.id             = 1,
+	.dev	= {
+		.platform_data	= &sh_mobile_lcdc1_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
+static struct platform_device fsi_hdmi_device = {
+	.name		= "sh_fsi2_b_hdmi",
+};
+
 static struct gpio_led ap4evb_leds[] = {
 	{
 		.name			= "led4",
@@ -1042,9 +1040,9 @@
 	&fsi_ak4643_device,
 	&fsi_hdmi_device,
 	&sh_mmcif_device,
-	&lcdc1_device,
-	&lcdc_device,
 	&hdmi_device,
+	&lcdc_device,
+	&lcdc1_device,
 	&ceu_device,
 	&ap4evb_camera,
 	&meram_device,
@@ -1355,8 +1353,8 @@
 	lcdc_info.ch[0].interface_type		= RGB24;
 	lcdc_info.ch[0].clock_divider		= 1;
 	lcdc_info.ch[0].flags			= LCDC_FLAGS_DWPOL;
-	lcdc_info.ch[0].lcd_size_cfg.width	= 44;
-	lcdc_info.ch[0].lcd_size_cfg.height	= 79;
+	lcdc_info.ch[0].panel_cfg.width		= 44;
+	lcdc_info.ch[0].panel_cfg.height	= 79;
 
 	platform_add_devices(qhd_devices, ARRAY_SIZE(qhd_devices));
 
@@ -1397,8 +1395,8 @@
 	lcdc_info.ch[0].interface_type		= RGB18;
 	lcdc_info.ch[0].clock_divider		= 3;
 	lcdc_info.ch[0].flags			= 0;
-	lcdc_info.ch[0].lcd_size_cfg.width	= 152;
-	lcdc_info.ch[0].lcd_size_cfg.height	= 91;
+	lcdc_info.ch[0].panel_cfg.width		= 152;
+	lcdc_info.ch[0].panel_cfg.height	= 91;
 
 	/* enable TouchScreen */
 	irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/arm/mach-shmobile/board-bonito.c b/arch/arm/mach-shmobile/board-bonito.c
index 4bd1162..c79baa9 100644
--- a/arch/arm/mach-shmobile/board-bonito.c
+++ b/arch/arm/mach-shmobile/board-bonito.c
@@ -246,9 +246,9 @@
 		.interface_type		= RGB24,
 		.clock_divider		= 5,
 		.flags			= 0,
-		.lcd_cfg		= &lcdc0_mode,
-		.num_cfg		= 1,
-		.lcd_size_cfg = {
+		.lcd_modes		= &lcdc0_mode,
+		.num_modes		= 1,
+		.panel_cfg = {
 			.width	= 152,
 			.height = 91,
 		},
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 7b53cda..865d56d 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -318,8 +318,14 @@
 
 static struct resource meram_resources[] = {
 	[0] = {
-		.name	= "MERAM",
+		.name	= "regs",
 		.start	= 0xe8000000,
+		.end	= 0xe807ffff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.name	= "meram",
+		.start	= 0xe8080000,
 		.end	= 0xe81fffff,
 		.flags	= IORESOURCE_MEM,
 	},
@@ -351,29 +357,23 @@
 	},
 };
 
-static int mackerel_set_brightness(void *board_data, int brightness)
+static int mackerel_set_brightness(int brightness)
 {
 	gpio_set_value(GPIO_PORT31, brightness);
 
 	return 0;
 }
 
-static int mackerel_get_brightness(void *board_data)
+static int mackerel_get_brightness(void)
 {
 	return gpio_get_value(GPIO_PORT31);
 }
 
-static struct sh_mobile_meram_cfg lcd_meram_cfg = {
+static const struct sh_mobile_meram_cfg lcd_meram_cfg = {
 	.icb[0] = {
-		.marker_icb     = 28,
-		.cache_icb      = 24,
-		.meram_offset   = 0x0,
 		.meram_size     = 0x40,
 	},
 	.icb[1] = {
-		.marker_icb     = 29,
-		.cache_icb      = 25,
-		.meram_offset   = 0x40,
 		.meram_size     = 0x40,
 	},
 };
@@ -384,20 +384,20 @@
 	.ch[0] = {
 		.chan = LCDC_CHAN_MAINLCD,
 		.fourcc = V4L2_PIX_FMT_RGB565,
-		.lcd_cfg = mackerel_lcdc_modes,
-		.num_cfg = ARRAY_SIZE(mackerel_lcdc_modes),
+		.lcd_modes = mackerel_lcdc_modes,
+		.num_modes = ARRAY_SIZE(mackerel_lcdc_modes),
 		.interface_type		= RGB24,
 		.clock_divider		= 3,
 		.flags			= 0,
-		.lcd_size_cfg.width	= 152,
-		.lcd_size_cfg.height	= 91,
-		.board_cfg = {
-			.set_brightness = mackerel_set_brightness,
-			.get_brightness = mackerel_get_brightness,
+		.panel_cfg = {
+			.width		= 152,
+			.height		= 91,
 		},
 		.bl_info = {
 			.name = "sh_mobile_lcdc_bl",
 			.max_brightness = 1,
+			.set_brightness = mackerel_set_brightness,
+			.get_brightness = mackerel_get_brightness,
 		},
 		.meram_cfg = &lcd_meram_cfg,
 	}
@@ -426,61 +426,8 @@
 	},
 };
 
-static struct sh_mobile_meram_cfg hdmi_meram_cfg = {
-	.icb[0] = {
-		.marker_icb     = 30,
-		.cache_icb      = 26,
-		.meram_offset   = 0x80,
-		.meram_size     = 0x100,
-	},
-	.icb[1] = {
-		.marker_icb     = 31,
-		.cache_icb      = 27,
-		.meram_offset   = 0x180,
-		.meram_size     = 0x100,
-	},
-};
 /* HDMI */
-static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
-	.meram_dev = &mackerel_meram_info,
-	.clock_source = LCDC_CLK_EXTERNAL,
-	.ch[0] = {
-		.chan = LCDC_CHAN_MAINLCD,
-		.fourcc = V4L2_PIX_FMT_RGB565,
-		.interface_type = RGB24,
-		.clock_divider = 1,
-		.flags = LCDC_FLAGS_DWPOL,
-		.meram_cfg = &hdmi_meram_cfg,
-	}
-};
-
-static struct resource hdmi_lcdc_resources[] = {
-	[0] = {
-		.name	= "LCDC1",
-		.start	= 0xfe944000,
-		.end	= 0xfe947fff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= intcs_evt2irq(0x1780),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device hdmi_lcdc_device = {
-	.name		= "sh_mobile_lcdc_fb",
-	.num_resources	= ARRAY_SIZE(hdmi_lcdc_resources),
-	.resource	= hdmi_lcdc_resources,
-	.id		= 1,
-	.dev	= {
-		.platform_data	= &hdmi_lcdc_info,
-		.coherent_dma_mask = ~0,
-	},
-};
-
 static struct sh_mobile_hdmi_info hdmi_info = {
-	.lcd_chan	= &hdmi_lcdc_info.ch[0],
-	.lcd_dev	= &hdmi_lcdc_device.dev,
 	.flags		= HDMI_SND_SRC_SPDIF,
 };
 
@@ -508,6 +455,53 @@
 	},
 };
 
+static const struct sh_mobile_meram_cfg hdmi_meram_cfg = {
+	.icb[0] = {
+		.meram_size     = 0x100,
+	},
+	.icb[1] = {
+		.meram_size     = 0x100,
+	},
+};
+
+static struct sh_mobile_lcdc_info hdmi_lcdc_info = {
+	.meram_dev = &mackerel_meram_info,
+	.clock_source = LCDC_CLK_EXTERNAL,
+	.ch[0] = {
+		.chan = LCDC_CHAN_MAINLCD,
+		.fourcc = V4L2_PIX_FMT_RGB565,
+		.interface_type = RGB24,
+		.clock_divider = 1,
+		.flags = LCDC_FLAGS_DWPOL,
+		.meram_cfg = &hdmi_meram_cfg,
+		.tx_dev = &hdmi_device,
+	}
+};
+
+static struct resource hdmi_lcdc_resources[] = {
+	[0] = {
+		.name	= "LCDC1",
+		.start	= 0xfe944000,
+		.end	= 0xfe947fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x1780),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device hdmi_lcdc_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(hdmi_lcdc_resources),
+	.resource	= hdmi_lcdc_resources,
+	.id		= 1,
+	.dev	= {
+		.platform_data	= &hdmi_lcdc_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 static struct platform_device fsi_hdmi_device = {
 	.name		= "sh_fsi2_b_hdmi",
 };
@@ -860,7 +854,7 @@
 	return clk_enable(clk);
 }
 
-static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable)
+static int fsi_b_set_rate(struct device *dev, int rate, int enable)
 {
 	struct clk *fsib_clk;
 	struct clk *fdiv_clk = &sh7372_fsidivb_clk;
@@ -869,10 +863,6 @@
 	int ackmd_bpfmd;
 	int ret;
 
-	/* FSIA is slave mode. nothing to do here */
-	if (is_porta)
-		return 0;
-
 	/* clock start */
 	switch (rate) {
 	case 44100:
@@ -916,14 +906,16 @@
 }
 
 static struct sh_fsi_platform_info fsi_info = {
-	.porta_flags =	SH_FSI_BRS_INV,
-
-	.portb_flags =	SH_FSI_BRS_INV	|
+	.port_a = {
+		.flags = SH_FSI_BRS_INV,
+	},
+	.port_b = {
+		.flags = SH_FSI_BRS_INV	|
 			SH_FSI_BRM_INV	|
 			SH_FSI_LRS_INV	|
 			SH_FSI_FMT_SPDIF,
-
-	.set_rate = fsi_set_rate,
+		.set_rate = fsi_b_set_rate,
+	}
 };
 
 static struct resource fsi_resources[] = {
@@ -1276,8 +1268,8 @@
 	&sh_mmcif_device,
 	&ceu_device,
 	&mackerel_camera,
-	&hdmi_lcdc_device,
 	&hdmi_device,
+	&hdmi_lcdc_device,
 	&meram_device,
 };
 
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 373652d..32b420a 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -7,6 +7,8 @@
 	select CPU_V7
 	select ARM_GIC
 	select ARCH_REQUIRE_GPIOLIB
+	select PINCTRL
+	select PINCTRL_TEGRA20
 	select USB_ARCH_HAS_EHCI if USB_SUPPORT
 	select USB_ULPI if USB_SUPPORT
 	select USB_ULPI_VIEWPORT if USB_SUPPORT
@@ -19,6 +21,8 @@
 	select CPU_V7
 	select ARM_GIC
 	select ARCH_REQUIRE_GPIOLIB
+	select PINCTRL
+	select PINCTRL_TEGRA30
 	select USB_ARCH_HAS_EHCI if USB_SUPPORT
 	select USB_ULPI if USB_SUPPORT
 	select USB_ULPI_VIEWPORT if USB_SUPPORT
diff --git a/arch/arm/mach-tegra/include/mach/kbc.h b/arch/arm/mach-tegra/include/mach/kbc.h
index 20bb054..a130256 100644
--- a/arch/arm/mach-tegra/include/mach/kbc.h
+++ b/arch/arm/mach-tegra/include/mach/kbc.h
@@ -24,20 +24,21 @@
 #include <linux/types.h>
 #include <linux/input/matrix_keypad.h>
 
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
 #define KBC_MAX_GPIO	24
 #define KBC_MAX_KPENT	8
-#else
-#define KBC_MAX_GPIO	20
-#define KBC_MAX_KPENT	7
-#endif
 
 #define KBC_MAX_ROW	16
 #define KBC_MAX_COL	8
 #define KBC_MAX_KEY	(KBC_MAX_ROW * KBC_MAX_COL)
 
+enum tegra_pin_type {
+	PIN_CFG_IGNORE,
+	PIN_CFG_COL,
+	PIN_CFG_ROW,
+};
+
 struct tegra_kbc_pin_cfg {
-	bool is_row;
+	enum tegra_pin_type type;
 	unsigned char num;
 };
 
diff --git a/arch/arm/mach-tegra/include/mach/pinconf-tegra.h b/arch/arm/mach-tegra/include/mach/pinconf-tegra.h
new file mode 100644
index 0000000..1f24d30
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/pinconf-tegra.h
@@ -0,0 +1,63 @@
+/*
+ * pinctrl configuration definitions for the NVIDIA Tegra pinmux
+ *
+ * Copyright (c) 2011, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * 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.
+ */
+
+#ifndef __PINCONF_TEGRA_H__
+#define __PINCONF_TEGRA_H__
+
+enum tegra_pinconf_param {
+	/* argument: tegra_pinconf_pull */
+	TEGRA_PINCONF_PARAM_PULL,
+	/* argument: tegra_pinconf_tristate */
+	TEGRA_PINCONF_PARAM_TRISTATE,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_ENABLE_INPUT,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_OPEN_DRAIN,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_LOCK,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_IORESET,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_HIGH_SPEED_MODE,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_SCHMITT,
+	/* argument: Boolean */
+	TEGRA_PINCONF_PARAM_LOW_POWER_MODE,
+	/* argument: Integer, range is HW-dependant */
+	TEGRA_PINCONF_PARAM_DRIVE_DOWN_STRENGTH,
+	/* argument: Integer, range is HW-dependant */
+	TEGRA_PINCONF_PARAM_DRIVE_UP_STRENGTH,
+	/* argument: Integer, range is HW-dependant */
+	TEGRA_PINCONF_PARAM_SLEW_RATE_FALLING,
+	/* argument: Integer, range is HW-dependant */
+	TEGRA_PINCONF_PARAM_SLEW_RATE_RISING,
+};
+
+enum tegra_pinconf_pull {
+	TEGRA_PINCONFIG_PULL_NONE,
+	TEGRA_PINCONFIG_PULL_DOWN,
+	TEGRA_PINCONFIG_PULL_UP,
+};
+
+enum tegra_pinconf_tristate {
+	TEGRA_PINCONFIG_DRIVEN,
+	TEGRA_PINCONFIG_TRISTATE,
+};
+
+#define TEGRA_PINCONF_PACK(_param_, _arg_) ((_param_) << 16 | (_arg_))
+#define TEGRA_PINCONF_UNPACK_PARAM(_conf_) ((_conf_) >> 16)
+#define TEGRA_PINCONF_UNPACK_ARG(_conf_) ((_conf_) & 0xffff)
+
+#endif
diff --git a/arch/arm/mach-tegra/include/mach/smmu.h b/arch/arm/mach-tegra/include/mach/smmu.h
new file mode 100644
index 0000000..dad403a
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/smmu.h
@@ -0,0 +1,63 @@
+/*
+ * IOMMU API for SMMU in Tegra30
+ *
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef	MACH_SMMU_H
+#define	MACH_SMMU_H
+
+enum smmu_hwgrp {
+	HWGRP_AFI,
+	HWGRP_AVPC,
+	HWGRP_DC,
+	HWGRP_DCB,
+	HWGRP_EPP,
+	HWGRP_G2,
+	HWGRP_HC,
+	HWGRP_HDA,
+	HWGRP_ISP,
+	HWGRP_MPE,
+	HWGRP_NV,
+	HWGRP_NV2,
+	HWGRP_PPCS,
+	HWGRP_SATA,
+	HWGRP_VDE,
+	HWGRP_VI,
+
+	HWGRP_COUNT,
+
+	HWGRP_END = ~0,
+};
+
+#define HWG_AFI		(1 << HWGRP_AFI)
+#define HWG_AVPC	(1 << HWGRP_AVPC)
+#define HWG_DC		(1 << HWGRP_DC)
+#define HWG_DCB		(1 << HWGRP_DCB)
+#define HWG_EPP		(1 << HWGRP_EPP)
+#define HWG_G2		(1 << HWGRP_G2)
+#define HWG_HC		(1 << HWGRP_HC)
+#define HWG_HDA		(1 << HWGRP_HDA)
+#define HWG_ISP		(1 << HWGRP_ISP)
+#define HWG_MPE		(1 << HWGRP_MPE)
+#define HWG_NV		(1 << HWGRP_NV)
+#define HWG_NV2		(1 << HWGRP_NV2)
+#define HWG_PPCS	(1 << HWGRP_PPCS)
+#define HWG_SATA	(1 << HWGRP_SATA)
+#define HWG_VDE		(1 << HWGRP_VDE)
+#define HWG_VI		(1 << HWGRP_VI)
+
+#endif	/* MACH_SMMU_H */
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index af8b634..14b29ab 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -408,7 +408,7 @@
 	pp->res[0].flags = IORESOURCE_IO;
 	if (request_resource(&ioport_resource, &pp->res[0]))
 		panic("Request PCIe IO resource failed\n");
-	pci_add_resource(&sys->resources, &pp->res[0]);
+	pci_add_resource_offset(&sys->resources, &pp->res[0], sys->io_offset);
 
 	/*
 	 * IORESOURCE_MEM
@@ -427,7 +427,7 @@
 	pp->res[1].flags = IORESOURCE_MEM;
 	if (request_resource(&iomem_resource, &pp->res[1]))
 		panic("Request PCIe Memory resource failed\n");
-	pci_add_resource(&sys->resources, &pp->res[1]);
+	pci_add_resource_offset(&sys->resources, &pp->res[1], sys->mem_offset);
 
 	/*
 	 * IORESOURCE_MEM | IORESOURCE_PREFETCH
@@ -446,7 +446,7 @@
 	pp->res[2].flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;
 	if (request_resource(&iomem_resource, &pp->res[2]))
 		panic("Request PCIe Prefetch Memory resource failed\n");
-	pci_add_resource(&sys->resources, &pp->res[2]);
+	pci_add_resource_offset(&sys->resources, &pp->res[2], sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index b4c6926..a7b3f36 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -26,7 +26,8 @@
 #include <linux/mtd/nand.h>
 #include <linux/mtd/fsmc.h>
 #include <linux/pinctrl/machine.h>
-#include <linux/pinctrl/pinmux.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/pinctrl/pinconf-generic.h>
 #include <linux/dma-mapping.h>
 
 #include <asm/types.h>
@@ -1477,7 +1478,7 @@
 	.max_channels = U300_DMA_CHANNELS,
 };
 
-static struct resource pinmux_resources[] = {
+static struct resource pinctrl_resources[] = {
 	{
 		.start = U300_SYSCON_BASE,
 		.end   = U300_SYSCON_BASE + SZ_4K - 1,
@@ -1506,6 +1507,13 @@
 	.resource = i2c1_resources,
 };
 
+static struct platform_device pinctrl_device = {
+	.name = "pinctrl-u300",
+	.id = -1,
+	.num_resources = ARRAY_SIZE(pinctrl_resources),
+	.resource = pinctrl_resources,
+};
+
 /*
  * The different variants have a few different versions of the
  * GPIO block, with different number of ports.
@@ -1525,6 +1533,7 @@
 #endif
 	.gpio_base = 0,
 	.gpio_irq_base = IRQ_U300_GPIO_BASE,
+	.pinctrl_device = &pinctrl_device,
 };
 
 static struct platform_device gpio_device = {
@@ -1597,71 +1606,67 @@
 	},
 };
 
-static struct platform_device pinmux_device = {
-	.name = "pinmux-u300",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(pinmux_resources),
-	.resource = pinmux_resources,
+static unsigned long pin_pullup_conf[] = {
+	PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 1),
 };
 
-/* Pinmux settings */
-static struct pinmux_map __initdata u300_pinmux_map[] = {
+static unsigned long pin_highz_conf[] = {
+	PIN_CONF_PACKED(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, 0),
+};
+
+/* Pin control settings */
+static struct pinctrl_map __initdata u300_pinmux_map[] = {
 	/* anonymous maps for chip power and EMIFs */
-	PINMUX_MAP_SYS_HOG("POWER", "pinmux-u300", "power"),
-	PINMUX_MAP_SYS_HOG("EMIF0", "pinmux-u300", "emif0"),
-	PINMUX_MAP_SYS_HOG("EMIF1", "pinmux-u300", "emif1"),
+	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "power"),
+	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif0"),
+	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif1"),
 	/* per-device maps for MMC/SD, SPI and UART */
-	PINMUX_MAP("MMCSD", "pinmux-u300", "mmc0", "mmci"),
-	PINMUX_MAP("SPI", "pinmux-u300", "spi0", "pl022"),
-	PINMUX_MAP("UART0", "pinmux-u300", "uart0", "uart0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("mmci",  "pinctrl-u300", NULL, "mmc0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("pl022", "pinctrl-u300", NULL, "spi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-u300", NULL, "uart0"),
+	/* This pin is used for clock return rather than GPIO */
+	PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO APP GPIO 11",
+				    pin_pullup_conf),
+	/* This pin is used for card detect */
+	PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO MS INS",
+				    pin_highz_conf),
 };
 
 struct u300_mux_hog {
-	const char *name;
 	struct device *dev;
-	struct pinmux *pmx;
+	struct pinctrl *p;
 };
 
 static struct u300_mux_hog u300_mux_hogs[] = {
 	{
-		.name = "uart0",
 		.dev = &uart0_device.dev,
 	},
 	{
-		.name = "spi0",
 		.dev = &pl022_device.dev,
 	},
 	{
-		.name = "mmc0",
 		.dev = &mmcsd_device.dev,
 	},
 };
 
-static int __init u300_pinmux_fetch(void)
+static int __init u300_pinctrl_fetch(void)
 {
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(u300_mux_hogs); i++) {
-		struct pinmux *pmx;
-		int ret;
+		struct pinctrl *p;
 
-		pmx = pinmux_get(u300_mux_hogs[i].dev, NULL);
-		if (IS_ERR(pmx)) {
-			pr_err("u300: could not get pinmux hog %s\n",
-			       u300_mux_hogs[i].name);
+		p = pinctrl_get_select_default(u300_mux_hogs[i].dev);
+		if (IS_ERR(p)) {
+			pr_err("u300: could not get pinmux hog for dev %s\n",
+			       dev_name(u300_mux_hogs[i].dev));
 			continue;
 		}
-		ret = pinmux_enable(pmx);
-		if (ret) {
-			pr_err("u300: could enable pinmux hog %s\n",
-			       u300_mux_hogs[i].name);
-			continue;
-		}
-		u300_mux_hogs[i].pmx = pmx;
+		u300_mux_hogs[i].p = p;
 	}
 	return 0;
 }
-subsys_initcall(u300_pinmux_fetch);
+subsys_initcall(u300_pinctrl_fetch);
 
 /*
  * Notice that AMBA devices are initialized before platform devices.
@@ -1676,7 +1681,6 @@
 	&gpio_device,
 	&nand_device,
 	&wdog_device,
-	&pinmux_device,
 };
 
 /*
@@ -1861,8 +1865,8 @@
 	u300_assign_physmem();
 
 	/* Initialize pinmuxing */
-	pinmux_register_mappings(u300_pinmux_map,
-				 ARRAY_SIZE(u300_pinmux_map));
+	pinctrl_register_mappings(u300_pinmux_map,
+				  ARRAY_SIZE(u300_pinmux_map));
 
 	/* Register subdevices on the I2C buses */
 	u300_i2c_register_board_devices();
diff --git a/arch/arm/mach-u300/include/mach/gpio-u300.h b/arch/arm/mach-u300/include/mach/gpio-u300.h
index bf4c793..e81400c 100644
--- a/arch/arm/mach-u300/include/mach/gpio-u300.h
+++ b/arch/arm/mach-u300/include/mach/gpio-u300.h
@@ -24,12 +24,14 @@
  * @ports: number of GPIO block ports
  * @gpio_base: first GPIO number for this block (use a free range)
  * @gpio_irq_base: first GPIO IRQ number for this block (use a free range)
+ * @pinctrl_device: pin control device to spawn as child
  */
 struct u300_gpio_platform {
 	enum u300_gpio_variant variant;
 	u8 ports;
 	int gpio_base;
 	int gpio_irq_base;
+	struct platform_device *pinctrl_device;
 };
 
 #endif /* __MACH_U300_GPIO_U300_H */
diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index 90069bc..51733b0 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -219,9 +219,9 @@
 	 * the mem resource for this bus
 	 * the prefetch mem resource for this bus
 	 */
-	pci_add_resource(resources, &io_mem);
-	pci_add_resource(resources, &non_mem);
-	pci_add_resource(resources, &pre_mem);
+	pci_add_resource_offset(resources, &io_mem, sys->io_offset);
+	pci_add_resource_offset(resources, &non_mem, sys->mem_offset);
+	pci_add_resource_offset(resources, &pre_mem, sys->mem_offset);
 
 	goto out;
 
diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c
index e62956e..4614208 100644
--- a/arch/arm/mm/iomap.c
+++ b/arch/arm/mm/iomap.c
@@ -32,9 +32,6 @@
 unsigned long pcibios_min_mem = 0x01000000;
 EXPORT_SYMBOL(pcibios_min_mem);
 
-unsigned int pci_flags = PCI_REASSIGN_ALL_RSRC;
-EXPORT_SYMBOL(pci_flags);
-
 void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
 {
 	if ((unsigned long)addr >= VMALLOC_START &&
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index f4d40a2..7276835 100644
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -215,8 +215,8 @@
 	sys->mem_offset = IOP3XX_PCI_LOWER_MEM_PA - *IOP3XX_OMWTVR0;
 	sys->io_offset  = IOP3XX_PCI_LOWER_IO_PA - *IOP3XX_OIOWTVR;
 
-	pci_add_resource(&sys->resources, &res[0]);
-	pci_add_resource(&sys->resources, &res[1]);
+	pci_add_resource_offset(&sys->resources, &res[0], sys->io_offset);
+	pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
 
 	return 1;
 }
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index dcebb12..c722f9c 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -88,12 +88,6 @@
 config ARCH_MXC_IOMUX_V3
 	bool
 
-config ARCH_MXC_AUDMUX_V1
-	bool
-
-config ARCH_MXC_AUDMUX_V2
-	bool
-
 config IRAM_ALLOC
 	bool
 	select GENERIC_ALLOCATOR
diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index 076db84f..e81290c 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -14,8 +14,6 @@
 obj-$(CONFIG_MXC_PWM)  += pwm.o
 obj-$(CONFIG_MXC_ULPI) += ulpi.o
 obj-$(CONFIG_MXC_USE_EPIT) += epit.o
-obj-$(CONFIG_ARCH_MXC_AUDMUX_V1) += audmux-v1.o
-obj-$(CONFIG_ARCH_MXC_AUDMUX_V2) += audmux-v2.o
 obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
 obj-$(CONFIG_CPU_FREQ_IMX)    += cpufreq.o
 ifdef CONFIG_SND_IMX_SOC
diff --git a/arch/arm/plat-mxc/audmux-v1.c b/arch/arm/plat-mxc/audmux-v1.c
deleted file mode 100644
index 1180bef..0000000
--- a/arch/arm/plat-mxc/audmux-v1.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
- *
- * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.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.
- */
-
-#include <linux/module.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <mach/audmux.h>
-#include <mach/hardware.h>
-
-static void __iomem *audmux_base;
-
-static unsigned char port_mapping[] = {
-	0x0, 0x4, 0x8, 0x10, 0x14, 0x1c,
-};
-
-int mxc_audmux_v1_configure_port(unsigned int port, unsigned int pcr)
-{
-	if (!audmux_base) {
-		printk("%s: not configured\n", __func__);
-		return -ENOSYS;
-	}
-
-	if (port >= ARRAY_SIZE(port_mapping))
-		return -EINVAL;
-
-	writel(pcr, audmux_base + port_mapping[port]);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(mxc_audmux_v1_configure_port);
-
-static int mxc_audmux_v1_init(void)
-{
-#ifdef CONFIG_MACH_MX21
-	if (cpu_is_mx21())
-		audmux_base = MX21_IO_ADDRESS(MX21_AUDMUX_BASE_ADDR);
-	else
-#endif
-#ifdef CONFIG_MACH_MX27
-	if (cpu_is_mx27())
-		audmux_base = MX27_IO_ADDRESS(MX27_AUDMUX_BASE_ADDR);
-	else
-#endif
-		(void)0;
-	
-	return 0;
-}
-
-postcore_initcall(mxc_audmux_v1_init);
diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c
deleted file mode 100644
index 8cced35..0000000
--- a/arch/arm/plat-mxc/audmux-v2.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
- *
- * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.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.
- */
-
-#include <linux/module.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/debugfs.h>
-#include <linux/slab.h>
-#include <mach/audmux.h>
-#include <mach/hardware.h>
-
-static struct clk *audmux_clk;
-static void __iomem *audmux_base;
-
-#define MXC_AUDMUX_V2_PTCR(x)		((x) * 8)
-#define MXC_AUDMUX_V2_PDCR(x)		((x) * 8 + 4)
-
-#ifdef CONFIG_DEBUG_FS
-static struct dentry *audmux_debugfs_root;
-
-static int audmux_open_file(struct inode *inode, struct file *file)
-{
-	file->private_data = inode->i_private;
-	return 0;
-}
-
-/* There is an annoying discontinuity in the SSI numbering with regard
- * to the Linux number of the devices */
-static const char *audmux_port_string(int port)
-{
-	switch (port) {
-	case MX31_AUDMUX_PORT1_SSI0:
-		return "imx-ssi.0";
-	case MX31_AUDMUX_PORT2_SSI1:
-		return "imx-ssi.1";
-	case MX31_AUDMUX_PORT3_SSI_PINS_3:
-		return "SSI3";
-	case MX31_AUDMUX_PORT4_SSI_PINS_4:
-		return "SSI4";
-	case MX31_AUDMUX_PORT5_SSI_PINS_5:
-		return "SSI5";
-	case MX31_AUDMUX_PORT6_SSI_PINS_6:
-		return "SSI6";
-	default:
-		return "UNKNOWN";
-	}
-}
-
-static ssize_t audmux_read_file(struct file *file, char __user *user_buf,
-				size_t count, loff_t *ppos)
-{
-	ssize_t ret;
-	char *buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
-	int port = (int)file->private_data;
-	u32 pdcr, ptcr;
-
-	if (!buf)
-		return -ENOMEM;
-
-	if (audmux_clk)
-		clk_enable(audmux_clk);
-
-	ptcr = readl(audmux_base + MXC_AUDMUX_V2_PTCR(port));
-	pdcr = readl(audmux_base + MXC_AUDMUX_V2_PDCR(port));
-
-	if (audmux_clk)
-		clk_disable(audmux_clk);
-
-	ret = snprintf(buf, PAGE_SIZE, "PDCR: %08x\nPTCR: %08x\n",
-		       pdcr, ptcr);
-
-	if (ptcr & MXC_AUDMUX_V2_PTCR_TFSDIR)
-		ret += snprintf(buf + ret, PAGE_SIZE - ret,
-				"TxFS output from %s, ",
-				audmux_port_string((ptcr >> 27) & 0x7));
-	else
-		ret += snprintf(buf + ret, PAGE_SIZE - ret,
-				"TxFS input, ");
-
-	if (ptcr & MXC_AUDMUX_V2_PTCR_TCLKDIR)
-		ret += snprintf(buf + ret, PAGE_SIZE - ret,
-				"TxClk output from %s",
-				audmux_port_string((ptcr >> 22) & 0x7));
-	else
-		ret += snprintf(buf + ret, PAGE_SIZE - ret,
-				"TxClk input");
-
-	ret += snprintf(buf + ret, PAGE_SIZE - ret, "\n");
-
-	if (ptcr & MXC_AUDMUX_V2_PTCR_SYN) {
-		ret += snprintf(buf + ret, PAGE_SIZE - ret,
-				"Port is symmetric");
-	} else {
-		if (ptcr & MXC_AUDMUX_V2_PTCR_RFSDIR)
-			ret += snprintf(buf + ret, PAGE_SIZE - ret,
-					"RxFS output from %s, ",
-					audmux_port_string((ptcr >> 17) & 0x7));
-		else
-			ret += snprintf(buf + ret, PAGE_SIZE - ret,
-					"RxFS input, ");
-
-		if (ptcr & MXC_AUDMUX_V2_PTCR_RCLKDIR)
-			ret += snprintf(buf + ret, PAGE_SIZE - ret,
-					"RxClk output from %s",
-					audmux_port_string((ptcr >> 12) & 0x7));
-		else
-			ret += snprintf(buf + ret, PAGE_SIZE - ret,
-					"RxClk input");
-	}
-
-	ret += snprintf(buf + ret, PAGE_SIZE - ret,
-			"\nData received from %s\n",
-			audmux_port_string((pdcr >> 13) & 0x7));
-
-	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
-
-	kfree(buf);
-
-	return ret;
-}
-
-static const struct file_operations audmux_debugfs_fops = {
-	.open = audmux_open_file,
-	.read = audmux_read_file,
-	.llseek = default_llseek,
-};
-
-static void audmux_debugfs_init(void)
-{
-	int i;
-	char buf[20];
-
-	audmux_debugfs_root = debugfs_create_dir("audmux", NULL);
-	if (!audmux_debugfs_root) {
-		pr_warning("Failed to create AUDMUX debugfs root\n");
-		return;
-	}
-
-	for (i = 1; i < 8; i++) {
-		snprintf(buf, sizeof(buf), "ssi%d", i);
-		if (!debugfs_create_file(buf, 0444, audmux_debugfs_root,
-					 (void *)i, &audmux_debugfs_fops))
-			pr_warning("Failed to create AUDMUX port %d debugfs file\n",
-				   i);
-	}
-}
-#else
-static inline void audmux_debugfs_init(void)
-{
-}
-#endif
-
-int mxc_audmux_v2_configure_port(unsigned int port, unsigned int ptcr,
-		unsigned int pdcr)
-{
-	if (!audmux_base)
-		return -ENOSYS;
-
-	if (audmux_clk)
-		clk_enable(audmux_clk);
-
-	writel(ptcr, audmux_base + MXC_AUDMUX_V2_PTCR(port));
-	writel(pdcr, audmux_base + MXC_AUDMUX_V2_PDCR(port));
-
-	if (audmux_clk)
-		clk_disable(audmux_clk);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(mxc_audmux_v2_configure_port);
-
-static int mxc_audmux_v2_init(void)
-{
-	int ret;
-	if (cpu_is_mx51()) {
-		audmux_base = MX51_IO_ADDRESS(MX51_AUDMUX_BASE_ADDR);
-	} else if (cpu_is_mx31()) {
-		audmux_base = MX31_IO_ADDRESS(MX31_AUDMUX_BASE_ADDR);
-	} else if (cpu_is_mx35()) {
-		audmux_clk = clk_get(NULL, "audmux");
-		if (IS_ERR(audmux_clk)) {
-			ret = PTR_ERR(audmux_clk);
-			printk(KERN_ERR "%s: cannot get clock: %d\n", __func__,
-					ret);
-			return ret;
-		}
-		audmux_base = MX35_IO_ADDRESS(MX35_AUDMUX_BASE_ADDR);
-	} else if (cpu_is_mx25()) {
-		audmux_clk = clk_get(NULL, "audmux");
-		if (IS_ERR(audmux_clk)) {
-			ret = PTR_ERR(audmux_clk);
-			printk(KERN_ERR "%s: cannot get clock: %d\n", __func__,
-					ret);
-			return ret;
-		}
-		audmux_base = MX25_IO_ADDRESS(MX25_AUDMUX_BASE_ADDR);
-	}
-
-	audmux_debugfs_init();
-
-	return 0;
-}
-
-postcore_initcall(mxc_audmux_v2_init);
diff --git a/arch/arm/plat-mxc/devices/platform-mx2-camera.c b/arch/arm/plat-mxc/devices/platform-mx2-camera.c
index b3f4828..11eace9 100644
--- a/arch/arm/plat-mxc/devices/platform-mx2-camera.c
+++ b/arch/arm/plat-mxc/devices/platform-mx2-camera.c
@@ -62,3 +62,21 @@
 			res, data->iobaseemmaprp ? 4 : 2,
 			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
 }
+
+struct platform_device *__init imx_add_mx2_emmaprp(
+		const struct imx_mx2_camera_data *data)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobaseemmaprp,
+			.end = data->iobaseemmaprp + data->iosizeemmaprp - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->irqemmaprp,
+			.end = data->irqemmaprp,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+	return imx_add_platform_device_dmamask("m2m-emmaprp", 0,
+			res, 2, NULL, 0, DMA_BIT_MASK(32));
+}
diff --git a/arch/arm/plat-mxc/include/mach/audmux.h b/arch/arm/plat-mxc/include/mach/audmux.h
deleted file mode 100644
index 6fda788..0000000
--- a/arch/arm/plat-mxc/include/mach/audmux.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef __MACH_AUDMUX_H
-#define __MACH_AUDMUX_H
-
-#define MX27_AUDMUX_HPCR1_SSI0		0
-#define MX27_AUDMUX_HPCR2_SSI1		1
-#define MX27_AUDMUX_HPCR3_SSI_PINS_4	2
-#define MX27_AUDMUX_PPCR1_SSI_PINS_1	3
-#define MX27_AUDMUX_PPCR2_SSI_PINS_2	4
-#define MX27_AUDMUX_PPCR3_SSI_PINS_3	5
-
-#define MX31_AUDMUX_PORT1_SSI0		0
-#define MX31_AUDMUX_PORT2_SSI1		1
-#define MX31_AUDMUX_PORT3_SSI_PINS_3	2
-#define MX31_AUDMUX_PORT4_SSI_PINS_4	3
-#define MX31_AUDMUX_PORT5_SSI_PINS_5	4
-#define MX31_AUDMUX_PORT6_SSI_PINS_6	5
-
-#define MX51_AUDMUX_PORT1_SSI0		0
-#define MX51_AUDMUX_PORT2_SSI1		1
-#define MX51_AUDMUX_PORT3		2
-#define MX51_AUDMUX_PORT4		3
-#define MX51_AUDMUX_PORT5		4
-#define MX51_AUDMUX_PORT6		5
-#define MX51_AUDMUX_PORT7		6
-
-/* Register definitions for the i.MX21/27 Digital Audio Multiplexer */
-#define MXC_AUDMUX_V1_PCR_INMMASK(x)	((x) & 0xff)
-#define MXC_AUDMUX_V1_PCR_INMEN		(1 << 8)
-#define MXC_AUDMUX_V1_PCR_TXRXEN	(1 << 10)
-#define MXC_AUDMUX_V1_PCR_SYN		(1 << 12)
-#define MXC_AUDMUX_V1_PCR_RXDSEL(x)	(((x) & 0x7) << 13)
-#define MXC_AUDMUX_V1_PCR_RFCSEL(x)	(((x) & 0xf) << 20)
-#define MXC_AUDMUX_V1_PCR_RCLKDIR	(1 << 24)
-#define MXC_AUDMUX_V1_PCR_RFSDIR	(1 << 25)
-#define MXC_AUDMUX_V1_PCR_TFCSEL(x)	(((x) & 0xf) << 26)
-#define MXC_AUDMUX_V1_PCR_TCLKDIR	(1 << 30)
-#define MXC_AUDMUX_V1_PCR_TFSDIR	(1 << 31)
-
-/* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */
-#define MXC_AUDMUX_V2_PTCR_TFSDIR	(1 << 31)
-#define MXC_AUDMUX_V2_PTCR_TFSEL(x)	(((x) & 0xf) << 27)
-#define MXC_AUDMUX_V2_PTCR_TCLKDIR	(1 << 26)
-#define MXC_AUDMUX_V2_PTCR_TCSEL(x)	(((x) & 0xf) << 22)
-#define MXC_AUDMUX_V2_PTCR_RFSDIR	(1 << 21)
-#define MXC_AUDMUX_V2_PTCR_RFSEL(x)	(((x) & 0xf) << 17)
-#define MXC_AUDMUX_V2_PTCR_RCLKDIR	(1 << 16)
-#define MXC_AUDMUX_V2_PTCR_RCSEL(x)	(((x) & 0xf) << 12)
-#define MXC_AUDMUX_V2_PTCR_SYN		(1 << 11)
-
-#define MXC_AUDMUX_V2_PDCR_RXDSEL(x)	(((x) & 0x7) << 13)
-#define MXC_AUDMUX_V2_PDCR_TXRXEN	(1 << 12)
-#define MXC_AUDMUX_V2_PDCR_MODE(x)	(((x) & 0x3) << 8)
-#define MXC_AUDMUX_V2_PDCR_INMMASK(x)	((x) & 0xff)
-
-int mxc_audmux_v1_configure_port(unsigned int port, unsigned int pcr);
-
-int mxc_audmux_v2_configure_port(unsigned int port, unsigned int ptcr,
-		unsigned int pdcr);
-
-#endif /* __MACH_AUDMUX_H */
diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h
index def9ba5..1b2258d 100644
--- a/arch/arm/plat-mxc/include/mach/devices-common.h
+++ b/arch/arm/plat-mxc/include/mach/devices-common.h
@@ -223,6 +223,8 @@
 struct platform_device *__init imx_add_mx2_camera(
 		const struct imx_mx2_camera_data *data,
 		const struct mx2_camera_platform_data *pdata);
+struct platform_device *__init imx_add_mx2_emmaprp(
+		const struct imx_mx2_camera_data *data);
 
 #include <mach/mxc_ehci.h>
 struct imx_mxc_ehci_data {
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index aa59f42..8f81503 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -110,14 +110,6 @@
 	  to change the pin multiplexing setup.	 When there are no warnings
 	  printed, it's safe to deselect OMAP_MUX for your product.
 
-config OMAP_MCBSP
-	bool "McBSP support"
-	depends on ARCH_OMAP
-	default y
-	help
-	  Say Y here if you want support for the OMAP Multichannel
-	  Buffered Serial Port.
-
 config OMAP_MBOX_FWK
 	tristate "Mailbox framework support"
 	depends on ARCH_OMAP
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 9a58461..c0fe275 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -17,8 +17,6 @@
 obj-$(CONFIG_ARCH_OMAP3) += omap_device.o
 obj-$(CONFIG_ARCH_OMAP4) += omap_device.o
 
-obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
-
 obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
 obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
 obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 4de7d1e..f1e46ea 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -15,7 +15,6 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/dma-mapping.h>
-#include <linux/omapfb.h>
 
 #include <plat/common.h>
 #include <plat/board.h>
@@ -65,7 +64,6 @@
 
 void __init omap_reserve(void)
 {
-	omapfb_reserve_sdram_memblock();
 	omap_vram_reserve_sdram_memblock();
 	omap_dsp_reserve_sdram_memblock();
 	omap_secure_ram_reserve_memblock();
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index c9e5d72..dd6f92c 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -34,15 +34,11 @@
 #include <asm/mach/map.h>
 
 #include <plat/board.h>
-#include <plat/sram.h>
-
-#include "fb.h"
 
 #if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
 
+static bool omapfb_lcd_configured;
 static struct omapfb_platform_data omapfb_config;
-static int config_invalid;
-static int configured_regions;
 
 static u64 omap_fb_dma_mask = ~(u32)0;
 
@@ -57,301 +53,20 @@
 	.num_resources = 0,
 };
 
-void omapfb_set_platform_data(struct omapfb_platform_data *data)
+void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
 {
-}
-
-static inline int ranges_overlap(unsigned long start1, unsigned long size1,
-				 unsigned long start2, unsigned long size2)
-{
-	return (start1 >= start2 && start1 < start2 + size2) ||
-	       (start2 >= start1 && start2 < start1 + size1);
-}
-
-static inline int range_included(unsigned long start1, unsigned long size1,
-				 unsigned long start2, unsigned long size2)
-{
-	return start1 >= start2 && start1 + size1 <= start2 + size2;
-}
-
-
-/* Check if there is an overlapping region. */
-static int fbmem_region_reserved(unsigned long start, size_t size)
-{
-	struct omapfb_mem_region *rg;
-	int i;
-
-	rg = &omapfb_config.mem_desc.region[0];
-	for (i = 0; i < OMAPFB_PLANE_NUM; i++, rg++) {
-		if (!rg->paddr)
-			/* Empty slot. */
-			continue;
-		if (ranges_overlap(start, size, rg->paddr, rg->size))
-			return 1;
-	}
-	return 0;
-}
-
-/*
- * Get the region_idx`th region from board config/ATAG and convert it to
- * our internal format.
- */
-static int __init get_fbmem_region(int region_idx, struct omapfb_mem_region *rg)
-{
-	const struct omap_fbmem_config	*conf;
-	u32				paddr;
-
-	conf = omap_get_nr_config(OMAP_TAG_FBMEM,
-				  struct omap_fbmem_config, region_idx);
-	if (conf == NULL)
-		return -ENOENT;
-
-	paddr = conf->start;
-	/*
-	 * Low bits encode the page allocation mode, if high bits
-	 * are zero. Otherwise we need a page aligned fixed
-	 * address.
-	 */
-	memset(rg, 0, sizeof(*rg));
-	rg->type = paddr & ~PAGE_MASK;
-	rg->paddr = paddr & PAGE_MASK;
-	rg->size = PAGE_ALIGN(conf->size);
-	return 0;
-}
-
-static int set_fbmem_region_type(struct omapfb_mem_region *rg, int mem_type,
-				  unsigned long mem_start,
-				  unsigned long mem_size)
-{
-	/*
-	 * Check if the configuration specifies the type explicitly.
-	 * type = 0 && paddr = 0, a default don't care case maps to
-	 * the SDRAM type.
-	 */
-	if (rg->type || !rg->paddr)
-		return 0;
-	if (ranges_overlap(rg->paddr, rg->size, mem_start, mem_size)) {
-		rg->type = mem_type;
-		return 0;
-	}
-	/* Can't determine it. */
-	return -1;
-}
-
-static int check_fbmem_region(int region_idx, struct omapfb_mem_region *rg,
-			      unsigned long start_avail, unsigned size_avail)
-{
-	unsigned long	paddr = rg->paddr;
-	size_t		size = rg->size;
-
-	if (rg->type > OMAPFB_MEMTYPE_MAX) {
-		printk(KERN_ERR
-			"Invalid start address for FB region %d\n", region_idx);
-		return -EINVAL;
-	}
-
-	if (!rg->size) {
-		printk(KERN_ERR "Zero size for FB region %d\n", region_idx);
-		return -EINVAL;
-	}
-
-	if (!paddr)
-		/* Allocate this dynamically, leave paddr 0 for now. */
-		return 0;
-
-	/*
-	 * Fixed region for the given RAM range. Check if it's already
-	 * reserved by the FB code or someone else.
-	 */
-	if (fbmem_region_reserved(paddr, size) ||
-	    !range_included(paddr, size, start_avail, size_avail)) {
-		printk(KERN_ERR "Trying to use reserved memory "
-			"for FB region %d\n", region_idx);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int valid_sdram(unsigned long addr, unsigned long size)
-{
-	return memblock_is_region_memory(addr, size);
-}
-
-static int reserve_sdram(unsigned long addr, unsigned long size)
-{
-	if (memblock_is_region_reserved(addr, size))
-		return -EBUSY;
-	if (memblock_reserve(addr, size))
-		return -ENOMEM;
-	return 0;
-}
-
-/*
- * Called from map_io. We need to call to this early enough so that we
- * can reserve the fixed SDRAM regions before VM could get hold of them.
- */
-void __init omapfb_reserve_sdram_memblock(void)
-{
-	unsigned long reserved = 0;
-	int i;
-
-	if (config_invalid)
-		return;
-
-	for (i = 0; ; i++) {
-		struct omapfb_mem_region rg;
-
-		if (get_fbmem_region(i, &rg) < 0)
-			break;
-
-		if (i == OMAPFB_PLANE_NUM) {
-			pr_err("Extraneous FB mem configuration entries\n");
-			config_invalid = 1;
-			return;
-		}
-
-		/* Check if it's our memory type. */
-		if (rg.type != OMAPFB_MEMTYPE_SDRAM)
-			continue;
-
-		/* Check if the region falls within SDRAM */
-		if (rg.paddr && !valid_sdram(rg.paddr, rg.size))
-			continue;
-
-		if (rg.size == 0) {
-			pr_err("Zero size for FB region %d\n", i);
-			config_invalid = 1;
-			return;
-		}
-
-		if (rg.paddr) {
-			if (reserve_sdram(rg.paddr, rg.size)) {
-				pr_err("Trying to use reserved memory for FB region %d\n",
-					i);
-				config_invalid = 1;
-				return;
-			}
-			reserved += rg.size;
-		}
-
-		if (omapfb_config.mem_desc.region[i].size) {
-			pr_err("FB region %d already set\n", i);
-			config_invalid = 1;
-			return;
-		}
-
-		omapfb_config.mem_desc.region[i] = rg;
-		configured_regions++;
-	}
-	omapfb_config.mem_desc.region_cnt = i;
-	if (reserved)
-		pr_info("Reserving %lu bytes SDRAM for frame buffer\n",
-			 reserved);
-}
-
-/*
- * Called at sram init time, before anything is pushed to the SRAM stack.
- * Because of the stack scheme, we will allocate everything from the
- * start of the lowest address region to the end of SRAM. This will also
- * include padding for page alignment and possible holes between regions.
- *
- * As opposed to the SDRAM case, we'll also do any dynamic allocations at
- * this point, since the driver built as a module would have problem with
- * freeing / reallocating the regions.
- */
-unsigned long __init omapfb_reserve_sram(unsigned long sram_pstart,
-				  unsigned long sram_vstart,
-				  unsigned long sram_size,
-				  unsigned long pstart_avail,
-				  unsigned long size_avail)
-{
-	struct omapfb_mem_region	rg;
-	unsigned long			pend_avail;
-	unsigned long			reserved;
-	int				i;
-
-	if (config_invalid)
-		return 0;
-
-	reserved = 0;
-	pend_avail = pstart_avail + size_avail;
-	for (i = 0; ; i++) {
-		if (get_fbmem_region(i, &rg) < 0)
-			break;
-		if (i == OMAPFB_PLANE_NUM) {
-			printk(KERN_ERR
-				"Extraneous FB mem configuration entries\n");
-			config_invalid = 1;
-			return 0;
-		}
-
-		/* Check if it's our memory type. */
-		if (set_fbmem_region_type(&rg, OMAPFB_MEMTYPE_SRAM,
-				          sram_pstart, sram_size) < 0 ||
-		    (rg.type != OMAPFB_MEMTYPE_SRAM))
-			continue;
-		BUG_ON(omapfb_config.mem_desc.region[i].size);
-
-		if (check_fbmem_region(i, &rg, pstart_avail, size_avail) < 0) {
-			config_invalid = 1;
-			return 0;
-		}
-
-		if (!rg.paddr) {
-			/* Dynamic allocation */
-			if ((size_avail & PAGE_MASK) < rg.size) {
-				printk("Not enough SRAM for FB region %d\n",
-					i);
-				config_invalid = 1;
-				return 0;
-			}
-			size_avail = (size_avail - rg.size) & PAGE_MASK;
-			rg.paddr = pstart_avail + size_avail;
-		}
-		/* Reserve everything above the start of the region. */
-		if (pend_avail - rg.paddr > reserved)
-			reserved = pend_avail - rg.paddr;
-		size_avail = pend_avail - reserved - pstart_avail;
-
-		/*
-		 * We have a kernel mapping for this already, so the
-		 * driver won't have to make one.
-		 */
-		rg.vaddr = (void *)(sram_vstart + rg.paddr - sram_pstart);
-		omapfb_config.mem_desc.region[i] = rg;
-		configured_regions++;
-	}
-	omapfb_config.mem_desc.region_cnt = i;
-	if (reserved)
-		pr_info("Reserving %lu bytes SRAM for frame buffer\n",
-			 reserved);
-	return reserved;
-}
-
-void omapfb_set_ctrl_platform_data(void *data)
-{
-	omapfb_config.ctrl_platform_data = data;
+	omapfb_config.lcd = *config;
+	omapfb_lcd_configured = true;
 }
 
 static int __init omap_init_fb(void)
 {
-	const struct omap_lcd_config *conf;
-
-	if (config_invalid)
+	/*
+	 * If the board file has not set the lcd config with
+	 * omapfb_set_lcd_config(), don't bother registering the omapfb device
+	 */
+	if (!omapfb_lcd_configured)
 		return 0;
-	if (configured_regions != omapfb_config.mem_desc.region_cnt) {
-		printk(KERN_ERR "Invalid FB mem configuration entries\n");
-		return 0;
-	}
-	conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
-	if (conf == NULL) {
-		if (configured_regions)
-			/* FB mem config, but no LCD config? */
-			printk(KERN_ERR "Missing LCD configuration\n");
-		return 0;
-	}
-	omapfb_config.lcd = *conf;
 
 	return platform_device_register(&omap_fb_device);
 }
@@ -374,11 +89,6 @@
 	.num_resources = 0,
 };
 
-void omapfb_set_platform_data(struct omapfb_platform_data *data)
-{
-	omapfb_config = *data;
-}
-
 static int __init omap_init_fb(void)
 {
 	return platform_device_register(&omap_fb_device);
@@ -386,36 +96,10 @@
 
 arch_initcall(omap_init_fb);
 
-void omapfb_reserve_sdram_memblock(void)
-{
-}
-
-unsigned long __init omapfb_reserve_sram(unsigned long sram_pstart,
-				  unsigned long sram_vstart,
-				  unsigned long sram_size,
-				  unsigned long start_avail,
-				  unsigned long size_avail)
-{
-	return 0;
-}
-
 #else
 
-void omapfb_set_platform_data(struct omapfb_platform_data *data)
+void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
 {
 }
 
-void omapfb_reserve_sdram_memblock(void)
-{
-}
-
-unsigned long __init omapfb_reserve_sram(unsigned long sram_pstart,
-				  unsigned long sram_vstart,
-				  unsigned long sram_size,
-				  unsigned long start_avail,
-				  unsigned long size_avail)
-{
-	return 0;
-}
-
 #endif
diff --git a/arch/arm/plat-omap/fb.h b/arch/arm/plat-omap/fb.h
deleted file mode 100644
index d765d0b..0000000
--- a/arch/arm/plat-omap/fb.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __PLAT_OMAP_FB_H__
-#define __PLAT_OMAP_FB_H__
-
-extern unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
-					 unsigned long sram_vstart,
-					 unsigned long sram_size,
-					 unsigned long pstart_avail,
-					 unsigned long size_avail);
-
-#endif /* __PLAT_OMAP_FB_H__ */
diff --git a/arch/arm/plat-omap/include/plat/blizzard.h b/arch/arm/plat-omap/include/plat/blizzard.h
deleted file mode 100644
index 56e7f2e..0000000
--- a/arch/arm/plat-omap/include/plat/blizzard.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BLIZZARD_H
-#define _BLIZZARD_H
-
-struct blizzard_platform_data {
-	void		(*power_up)(struct device *dev);
-	void		(*power_down)(struct device *dev);
-	unsigned long	(*get_clock_rate)(struct device *dev);
-
-	unsigned	te_connected:1;
-};
-
-#endif
diff --git a/arch/arm/plat-omap/include/plat/board.h b/arch/arm/plat-omap/include/plat/board.h
index 97126df..d5eb4c8 100644
--- a/arch/arm/plat-omap/include/plat/board.h
+++ b/arch/arm/plat-omap/include/plat/board.h
@@ -28,9 +28,7 @@
 
 /* Different peripheral ids */
 #define OMAP_TAG_CLOCK		0x4f01
-#define OMAP_TAG_LCD		0x4f05
 #define OMAP_TAG_GPIO_SWITCH	0x4f06
-#define OMAP_TAG_FBMEM		0x4f08
 #define OMAP_TAG_STI_CONSOLE	0x4f09
 #define OMAP_TAG_CAMERA_SENSOR	0x4f0a
 
diff --git a/arch/arm/plat-omap/include/plat/hwa742.h b/arch/arm/plat-omap/include/plat/hwa742.h
deleted file mode 100644
index 886248d..0000000
--- a/arch/arm/plat-omap/include/plat/hwa742.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _HWA742_H
-#define _HWA742_H
-
-struct hwa742_platform_data {
-	unsigned	te_connected:1;
-};
-
-#endif
diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h
index 8fa74e2..1881412 100644
--- a/arch/arm/plat-omap/include/plat/mcbsp.h
+++ b/arch/arm/plat-omap/include/plat/mcbsp.h
@@ -27,271 +27,10 @@
 #include <linux/spinlock.h>
 #include <linux/clk.h>
 
-/* macro for building platform_device for McBSP ports */
-#define OMAP_MCBSP_PLATFORM_DEVICE(port_nr)		\
-static struct platform_device omap_mcbsp##port_nr = {	\
-	.name	= "omap-mcbsp-dai",			\
-	.id	= port_nr - 1,			\
-}
-
 #define MCBSP_CONFIG_TYPE2	0x2
 #define MCBSP_CONFIG_TYPE3	0x3
 #define MCBSP_CONFIG_TYPE4	0x4
 
-/* McBSP register numbers. Register address offset = num * reg_step */
-enum {
-	/* Common registers */
-	OMAP_MCBSP_REG_SPCR2 = 4,
-	OMAP_MCBSP_REG_SPCR1,
-	OMAP_MCBSP_REG_RCR2,
-	OMAP_MCBSP_REG_RCR1,
-	OMAP_MCBSP_REG_XCR2,
-	OMAP_MCBSP_REG_XCR1,
-	OMAP_MCBSP_REG_SRGR2,
-	OMAP_MCBSP_REG_SRGR1,
-	OMAP_MCBSP_REG_MCR2,
-	OMAP_MCBSP_REG_MCR1,
-	OMAP_MCBSP_REG_RCERA,
-	OMAP_MCBSP_REG_RCERB,
-	OMAP_MCBSP_REG_XCERA,
-	OMAP_MCBSP_REG_XCERB,
-	OMAP_MCBSP_REG_PCR0,
-	OMAP_MCBSP_REG_RCERC,
-	OMAP_MCBSP_REG_RCERD,
-	OMAP_MCBSP_REG_XCERC,
-	OMAP_MCBSP_REG_XCERD,
-	OMAP_MCBSP_REG_RCERE,
-	OMAP_MCBSP_REG_RCERF,
-	OMAP_MCBSP_REG_XCERE,
-	OMAP_MCBSP_REG_XCERF,
-	OMAP_MCBSP_REG_RCERG,
-	OMAP_MCBSP_REG_RCERH,
-	OMAP_MCBSP_REG_XCERG,
-	OMAP_MCBSP_REG_XCERH,
-
-	/* OMAP1-OMAP2420 registers */
-	OMAP_MCBSP_REG_DRR2 = 0,
-	OMAP_MCBSP_REG_DRR1,
-	OMAP_MCBSP_REG_DXR2,
-	OMAP_MCBSP_REG_DXR1,
-
-	/* OMAP2430 and onwards */
-	OMAP_MCBSP_REG_DRR = 0,
-	OMAP_MCBSP_REG_DXR = 2,
-	OMAP_MCBSP_REG_SYSCON =	35,
-	OMAP_MCBSP_REG_THRSH2,
-	OMAP_MCBSP_REG_THRSH1,
-	OMAP_MCBSP_REG_IRQST = 40,
-	OMAP_MCBSP_REG_IRQEN,
-	OMAP_MCBSP_REG_WAKEUPEN,
-	OMAP_MCBSP_REG_XCCR,
-	OMAP_MCBSP_REG_RCCR,
-	OMAP_MCBSP_REG_XBUFFSTAT,
-	OMAP_MCBSP_REG_RBUFFSTAT,
-	OMAP_MCBSP_REG_SSELCR,
-};
-
-/* OMAP3 sidetone control registers */
-#define OMAP_ST_REG_REV		0x00
-#define OMAP_ST_REG_SYSCONFIG	0x10
-#define OMAP_ST_REG_IRQSTATUS	0x18
-#define OMAP_ST_REG_IRQENABLE	0x1C
-#define OMAP_ST_REG_SGAINCR	0x24
-#define OMAP_ST_REG_SFIRCR	0x28
-#define OMAP_ST_REG_SSELCR	0x2C
-
-/************************** McBSP SPCR1 bit definitions ***********************/
-#define RRST			0x0001
-#define RRDY			0x0002
-#define RFULL			0x0004
-#define RSYNC_ERR		0x0008
-#define RINTM(value)		((value)<<4)	/* bits 4:5 */
-#define ABIS			0x0040
-#define DXENA			0x0080
-#define CLKSTP(value)		((value)<<11)	/* bits 11:12 */
-#define RJUST(value)		((value)<<13)	/* bits 13:14 */
-#define ALB			0x8000
-#define DLB			0x8000
-
-/************************** McBSP SPCR2 bit definitions ***********************/
-#define XRST		0x0001
-#define XRDY		0x0002
-#define XEMPTY		0x0004
-#define XSYNC_ERR	0x0008
-#define XINTM(value)	((value)<<4)		/* bits 4:5 */
-#define GRST		0x0040
-#define FRST		0x0080
-#define SOFT		0x0100
-#define FREE		0x0200
-
-/************************** McBSP PCR bit definitions *************************/
-#define CLKRP		0x0001
-#define CLKXP		0x0002
-#define FSRP		0x0004
-#define FSXP		0x0008
-#define DR_STAT		0x0010
-#define DX_STAT		0x0020
-#define CLKS_STAT	0x0040
-#define SCLKME		0x0080
-#define CLKRM		0x0100
-#define CLKXM		0x0200
-#define FSRM		0x0400
-#define FSXM		0x0800
-#define RIOEN		0x1000
-#define XIOEN		0x2000
-#define IDLE_EN		0x4000
-
-/************************** McBSP RCR1 bit definitions ************************/
-#define RWDLEN1(value)		((value)<<5)	/* Bits 5:7 */
-#define RFRLEN1(value)		((value)<<8)	/* Bits 8:14 */
-
-/************************** McBSP XCR1 bit definitions ************************/
-#define XWDLEN1(value)		((value)<<5)	/* Bits 5:7 */
-#define XFRLEN1(value)		((value)<<8)	/* Bits 8:14 */
-
-/*************************** McBSP RCR2 bit definitions ***********************/
-#define RDATDLY(value)		(value)		/* Bits 0:1 */
-#define RFIG			0x0004
-#define RCOMPAND(value)		((value)<<3)	/* Bits 3:4 */
-#define RWDLEN2(value)		((value)<<5)	/* Bits 5:7 */
-#define RFRLEN2(value)		((value)<<8)	/* Bits 8:14 */
-#define RPHASE			0x8000
-
-/*************************** McBSP XCR2 bit definitions ***********************/
-#define XDATDLY(value)		(value)		/* Bits 0:1 */
-#define XFIG			0x0004
-#define XCOMPAND(value)		((value)<<3)	/* Bits 3:4 */
-#define XWDLEN2(value)		((value)<<5)	/* Bits 5:7 */
-#define XFRLEN2(value)		((value)<<8)	/* Bits 8:14 */
-#define XPHASE			0x8000
-
-/************************* McBSP SRGR1 bit definitions ************************/
-#define CLKGDV(value)		(value)		/* Bits 0:7 */
-#define FWID(value)		((value)<<8)	/* Bits 8:15 */
-
-/************************* McBSP SRGR2 bit definitions ************************/
-#define FPER(value)		(value)		/* Bits 0:11 */
-#define FSGM			0x1000
-#define CLKSM			0x2000
-#define CLKSP			0x4000
-#define GSYNC			0x8000
-
-/************************* McBSP MCR1 bit definitions *************************/
-#define RMCM			0x0001
-#define RCBLK(value)		((value)<<2)	/* Bits 2:4 */
-#define RPABLK(value)		((value)<<5)	/* Bits 5:6 */
-#define RPBBLK(value)		((value)<<7)	/* Bits 7:8 */
-
-/************************* McBSP MCR2 bit definitions *************************/
-#define XMCM(value)		(value)		/* Bits 0:1 */
-#define XCBLK(value)		((value)<<2)	/* Bits 2:4 */
-#define XPABLK(value)		((value)<<5)	/* Bits 5:6 */
-#define XPBBLK(value)		((value)<<7)	/* Bits 7:8 */
-
-/*********************** McBSP XCCR bit definitions *************************/
-#define EXTCLKGATE		0x8000
-#define PPCONNECT		0x4000
-#define DXENDLY(value)		((value)<<12)	/* Bits 12:13 */
-#define XFULL_CYCLE		0x0800
-#define DILB			0x0020
-#define XDMAEN			0x0008
-#define XDISABLE		0x0001
-
-/********************** McBSP RCCR bit definitions *************************/
-#define RFULL_CYCLE		0x0800
-#define RDMAEN			0x0008
-#define RDISABLE		0x0001
-
-/********************** McBSP SYSCONFIG bit definitions ********************/
-#define CLOCKACTIVITY(value)	((value)<<8)
-#define SIDLEMODE(value)	((value)<<3)
-#define ENAWAKEUP		0x0004
-#define SOFTRST			0x0002
-
-/********************** McBSP SSELCR bit definitions ***********************/
-#define SIDETONEEN		0x0400
-
-/********************** McBSP Sidetone SYSCONFIG bit definitions ***********/
-#define ST_AUTOIDLE		0x0001
-
-/********************** McBSP Sidetone SGAINCR bit definitions *************/
-#define ST_CH1GAIN(value)	((value<<16))	/* Bits 16:31 */
-#define ST_CH0GAIN(value)	(value)		/* Bits 0:15 */
-
-/********************** McBSP Sidetone SFIRCR bit definitions **************/
-#define ST_FIRCOEFF(value)	(value)		/* Bits 0:15 */
-
-/********************** McBSP Sidetone SSELCR bit definitions **************/
-#define ST_COEFFWRDONE		0x0004
-#define ST_COEFFWREN		0x0002
-#define ST_SIDETONEEN		0x0001
-
-/********************** McBSP DMA operating modes **************************/
-#define MCBSP_DMA_MODE_ELEMENT		0
-#define MCBSP_DMA_MODE_THRESHOLD	1
-#define MCBSP_DMA_MODE_FRAME		2
-
-/********************** McBSP WAKEUPEN bit definitions *********************/
-#define XEMPTYEOFEN		0x4000
-#define XRDYEN			0x0400
-#define XEOFEN			0x0200
-#define XFSXEN			0x0100
-#define XSYNCERREN		0x0080
-#define RRDYEN			0x0008
-#define REOFEN			0x0004
-#define RFSREN			0x0002
-#define RSYNCERREN		0x0001
-
-/* CLKR signal muxing options */
-#define CLKR_SRC_CLKR		0
-#define CLKR_SRC_CLKX		1
-
-/* FSR signal muxing options */
-#define FSR_SRC_FSR		0
-#define FSR_SRC_FSX		1
-
-/* McBSP functional clock sources */
-#define MCBSP_CLKS_PRCM_SRC	0
-#define MCBSP_CLKS_PAD_SRC	1
-
-/* we don't do multichannel for now */
-struct omap_mcbsp_reg_cfg {
-	u16 spcr2;
-	u16 spcr1;
-	u16 rcr2;
-	u16 rcr1;
-	u16 xcr2;
-	u16 xcr1;
-	u16 srgr2;
-	u16 srgr1;
-	u16 mcr2;
-	u16 mcr1;
-	u16 pcr0;
-	u16 rcerc;
-	u16 rcerd;
-	u16 xcerc;
-	u16 xcerd;
-	u16 rcere;
-	u16 rcerf;
-	u16 xcere;
-	u16 xcerf;
-	u16 rcerg;
-	u16 rcerh;
-	u16 xcerg;
-	u16 xcerh;
-	u16 xccr;
-	u16 rccr;
-};
-
-typedef enum {
-	OMAP_MCBSP_WORD_8 = 0,
-	OMAP_MCBSP_WORD_12,
-	OMAP_MCBSP_WORD_16,
-	OMAP_MCBSP_WORD_20,
-	OMAP_MCBSP_WORD_24,
-	OMAP_MCBSP_WORD_32,
-} omap_mcbsp_word_length;
-
 /* Platform specific configuration */
 struct omap_mcbsp_ops {
 	void (*request)(unsigned int);
@@ -312,43 +51,6 @@
 	int (*mux_signal)(struct device *dev, const char *signal, const char *src);
 };
 
-struct omap_mcbsp_st_data {
-	void __iomem *io_base_st;
-	bool running;
-	bool enabled;
-	s16 taps[128];	/* Sidetone filter coefficients */
-	int nr_taps;	/* Number of filter coefficients in use */
-	s16 ch0gain;
-	s16 ch1gain;
-};
-
-struct omap_mcbsp {
-	struct device *dev;
-	unsigned long phys_base;
-	unsigned long phys_dma_base;
-	void __iomem *io_base;
-	u8 id;
-	u8 free;
-
-	int rx_irq;
-	int tx_irq;
-
-	/* DMA stuff */
-	u8 dma_rx_sync;
-	u8 dma_tx_sync;
-
-	/* Protect the field .free, while checking if the mcbsp is in use */
-	spinlock_t lock;
-	struct omap_mcbsp_platform_data *pdata;
-	struct clk *fclk;
-	struct omap_mcbsp_st_data *st_data;
-	int dma_op_mode;
-	u16 max_tx_thres;
-	u16 max_rx_thres;
-	void *reg_cache;
-	int reg_cache_size;
-};
-
 /**
  * omap_mcbsp_dev_attr - OMAP McBSP device attributes for omap_hwmod
  * @sidetone: name of the sidetone device
@@ -357,39 +59,4 @@
 	const char *sidetone;
 };
 
-extern struct omap_mcbsp **mcbsp_ptr;
-extern int omap_mcbsp_count;
-
-int omap_mcbsp_init(void);
-void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);
-void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold);
-void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold);
-u16 omap_mcbsp_get_max_tx_threshold(unsigned int id);
-u16 omap_mcbsp_get_max_rx_threshold(unsigned int id);
-u16 omap_mcbsp_get_fifo_size(unsigned int id);
-u16 omap_mcbsp_get_tx_delay(unsigned int id);
-u16 omap_mcbsp_get_rx_delay(unsigned int id);
-int omap_mcbsp_get_dma_op_mode(unsigned int id);
-int omap_mcbsp_request(unsigned int id);
-void omap_mcbsp_free(unsigned int id);
-void omap_mcbsp_start(unsigned int id, int tx, int rx);
-void omap_mcbsp_stop(unsigned int id, int tx, int rx);
-
-/* McBSP functional clock source changing function */
-extern int omap2_mcbsp_set_clks_src(u8 id, u8 fck_src_id);
-
-/* McBSP signal muxing API */
-void omap2_mcbsp1_mux_clkr_src(u8 mux);
-void omap2_mcbsp1_mux_fsr_src(u8 mux);
-
-int omap_mcbsp_dma_ch_params(unsigned int id, unsigned int stream);
-int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream);
-
-/* Sidetone specific API */
-int omap_st_set_chgain(unsigned int id, int channel, s16 chgain);
-int omap_st_get_chgain(unsigned int id, int channel, s16 *chgain);
-int omap_st_enable(unsigned int id);
-int omap_st_disable(unsigned int id);
-int omap_st_is_enabled(unsigned int id);
-
 #endif
diff --git a/arch/arm/plat-omap/include/plat/omap4-keypad.h b/arch/arm/plat-omap/include/plat/omap4-keypad.h
index 9fe6c87..8ad0a37 100644
--- a/arch/arm/plat-omap/include/plat/omap4-keypad.h
+++ b/arch/arm/plat-omap/include/plat/omap4-keypad.h
@@ -1,15 +1,6 @@
 #ifndef ARCH_ARM_PLAT_OMAP4_KEYPAD_H
 #define ARCH_ARM_PLAT_OMAP4_KEYPAD_H
 
-#include <linux/input/matrix_keypad.h>
-
-struct omap4_keypad_platform_data {
-	const struct matrix_keymap_data *keymap_data;
-
-	u8 rows;
-	u8 cols;
-};
-
 extern int omap4_keyboard_init(struct omap4_keypad_platform_data *,
 				struct omap_board_data *);
 #endif
diff --git a/arch/arm/plat-omap/include/plat/vram.h b/arch/arm/plat-omap/include/plat/vram.h
index 0aa4ecd..4d65b7d 100644
--- a/arch/arm/plat-omap/include/plat/vram.h
+++ b/arch/arm/plat-omap/include/plat/vram.h
@@ -23,40 +23,21 @@
 
 #include <linux/types.h>
 
-#define OMAP_VRAM_MEMTYPE_SDRAM		0
-#define OMAP_VRAM_MEMTYPE_SRAM		1
-#define OMAP_VRAM_MEMTYPE_MAX		1
-
 extern int omap_vram_add_region(unsigned long paddr, size_t size);
 extern int omap_vram_free(unsigned long paddr, size_t size);
-extern int omap_vram_alloc(int mtype, size_t size, unsigned long *paddr);
+extern int omap_vram_alloc(size_t size, unsigned long *paddr);
 extern int omap_vram_reserve(unsigned long paddr, size_t size);
 extern void omap_vram_get_info(unsigned long *vram, unsigned long *free_vram,
 		unsigned long *largest_free_block);
 
 #ifdef CONFIG_OMAP2_VRAM
 extern void omap_vram_set_sdram_vram(u32 size, u32 start);
-extern void omap_vram_set_sram_vram(u32 size, u32 start);
 
 extern void omap_vram_reserve_sdram_memblock(void);
-extern unsigned long omap_vram_reserve_sram(unsigned long sram_pstart,
-					    unsigned long sram_vstart,
-					    unsigned long sram_size,
-					    unsigned long pstart_avail,
-					    unsigned long size_avail);
 #else
 static inline void omap_vram_set_sdram_vram(u32 size, u32 start) { }
-static inline void omap_vram_set_sram_vram(u32 size, u32 start) { }
 
 static inline void omap_vram_reserve_sdram_memblock(void) { }
-static inline unsigned long omap_vram_reserve_sram(unsigned long sram_pstart,
-					    unsigned long sram_vstart,
-					    unsigned long sram_size,
-					    unsigned long pstart_avail,
-					    unsigned long size_avail)
-{
-	return 0;
-}
 #endif
 
 #endif
diff --git a/arch/arm/plat-samsung/include/plat/regs-fb.h b/arch/arm/plat-samsung/include/plat/regs-fb.h
index 8f39aa5..9a78012 100644
--- a/arch/arm/plat-samsung/include/plat/regs-fb.h
+++ b/arch/arm/plat-samsung/include/plat/regs-fb.h
@@ -91,6 +91,9 @@
 #define VIDCON1_VSTATUS_BACKPORCH		(0x1 << 13)
 #define VIDCON1_VSTATUS_ACTIVE			(0x2 << 13)
 #define VIDCON1_VSTATUS_FRONTPORCH		(0x0 << 13)
+#define VIDCON1_VCLK_MASK			(0x3 << 9)
+#define VIDCON1_VCLK_HOLD			(0x0 << 9)
+#define VIDCON1_VCLK_RUN			(0x1 << 9)
 
 #define VIDCON1_INV_VCLK			(1 << 7)
 #define VIDCON1_INV_HSYNC			(1 << 6)
@@ -164,15 +167,17 @@
 #define VIDTCON1_HSPW(_x)			((_x) << 0)
 
 #define VIDTCON2				(0x18)
+#define VIDTCON2_LINEVAL_E(_x)			((((_x) & 0x800) >> 11) << 23)
 #define VIDTCON2_LINEVAL_MASK			(0x7ff << 11)
 #define VIDTCON2_LINEVAL_SHIFT			(11)
 #define VIDTCON2_LINEVAL_LIMIT			(0x7ff)
-#define VIDTCON2_LINEVAL(_x)			((_x) << 11)
+#define VIDTCON2_LINEVAL(_x)			(((_x) & 0x7ff) << 11)
 
+#define VIDTCON2_HOZVAL_E(_x)			((((_x) & 0x800) >> 11) << 22)
 #define VIDTCON2_HOZVAL_MASK			(0x7ff << 0)
 #define VIDTCON2_HOZVAL_SHIFT			(0)
 #define VIDTCON2_HOZVAL_LIMIT			(0x7ff)
-#define VIDTCON2_HOZVAL(_x)			((_x) << 0)
+#define VIDTCON2_HOZVAL(_x)			(((_x) & 0x7ff) << 0)
 
 /* WINCONx */
 
@@ -228,25 +233,29 @@
 /* Local input channels (windows 0-2) */
 #define SHADOWCON_CHx_LOCAL_ENABLE(_win)	(1 << (5 + (_win)))
 
+#define VIDOSDxA_TOPLEFT_X_E(_x)		((((_x) & 0x800) >> 11) << 23)
 #define VIDOSDxA_TOPLEFT_X_MASK			(0x7ff << 11)
 #define VIDOSDxA_TOPLEFT_X_SHIFT		(11)
 #define VIDOSDxA_TOPLEFT_X_LIMIT		(0x7ff)
-#define VIDOSDxA_TOPLEFT_X(_x)			((_x) << 11)
+#define VIDOSDxA_TOPLEFT_X(_x)			(((_x) & 0x7ff) << 11)
 
+#define VIDOSDxA_TOPLEFT_Y_E(_x)		((((_x) & 0x800) >> 11) << 22)
 #define VIDOSDxA_TOPLEFT_Y_MASK			(0x7ff << 0)
 #define VIDOSDxA_TOPLEFT_Y_SHIFT		(0)
 #define VIDOSDxA_TOPLEFT_Y_LIMIT		(0x7ff)
-#define VIDOSDxA_TOPLEFT_Y(_x)			((_x) << 0)
+#define VIDOSDxA_TOPLEFT_Y(_x)			(((_x) & 0x7ff) << 0)
 
+#define VIDOSDxB_BOTRIGHT_X_E(_x)		((((_x) & 0x800) >> 11) << 23)
 #define VIDOSDxB_BOTRIGHT_X_MASK		(0x7ff << 11)
 #define VIDOSDxB_BOTRIGHT_X_SHIFT		(11)
 #define VIDOSDxB_BOTRIGHT_X_LIMIT		(0x7ff)
-#define VIDOSDxB_BOTRIGHT_X(_x)			((_x) << 11)
+#define VIDOSDxB_BOTRIGHT_X(_x)			(((_x) & 0x7ff) << 11)
 
+#define VIDOSDxB_BOTRIGHT_Y_E(_x)		((((_x) & 0x800) >> 11) << 22)
 #define VIDOSDxB_BOTRIGHT_Y_MASK		(0x7ff << 0)
 #define VIDOSDxB_BOTRIGHT_Y_SHIFT		(0)
 #define VIDOSDxB_BOTRIGHT_Y_LIMIT		(0x7ff)
-#define VIDOSDxB_BOTRIGHT_Y(_x)			((_x) << 0)
+#define VIDOSDxB_BOTRIGHT_Y(_x)			(((_x) & 0x7ff) << 0)
 
 /* For VIDOSD[1..4]C */
 #define VIDISD14C_ALPHA0_R(_x)			((_x) << 20)
@@ -278,15 +287,17 @@
 #define VIDW_BUF_END1(_buff)			(0xD4 + ((_buff) * 8))
 #define VIDW_BUF_SIZE(_buff)			(0x100 + ((_buff) * 4))
 
+#define VIDW_BUF_SIZE_OFFSET_E(_x)		((((_x) & 0x2000) >> 13) << 27)
 #define VIDW_BUF_SIZE_OFFSET_MASK		(0x1fff << 13)
 #define VIDW_BUF_SIZE_OFFSET_SHIFT		(13)
 #define VIDW_BUF_SIZE_OFFSET_LIMIT		(0x1fff)
-#define VIDW_BUF_SIZE_OFFSET(_x)		((_x) << 13)
+#define VIDW_BUF_SIZE_OFFSET(_x)		(((_x) & 0x1fff) << 13)
 
+#define VIDW_BUF_SIZE_PAGEWIDTH_E(_x)		((((_x) & 0x2000) >> 13) << 26)
 #define VIDW_BUF_SIZE_PAGEWIDTH_MASK		(0x1fff << 0)
 #define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT		(0)
 #define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT		(0x1fff)
-#define VIDW_BUF_SIZE_PAGEWIDTH(_x)		((_x) << 0)
+#define VIDW_BUF_SIZE_PAGEWIDTH(_x)		(((_x) & 0x1fff) << 0)
 
 /* Interrupt controls and status */
 
@@ -384,3 +395,9 @@
 #define WPALCON_W0PAL_16BPP_A555		(0x5 << 0)
 #define WPALCON_W0PAL_16BPP_565			(0x6 << 0)
 
+/* Blending equation control */
+#define BLENDCON				(0x260)
+#define BLENDCON_NEW_MASK			(1 << 0)
+#define BLENDCON_NEW_8BIT_ALPHA_VALUE		(1 << 0)
+#define BLENDCON_NEW_4BIT_ALPHA_VALUE		(0 << 0)
+
diff --git a/arch/arm/plat-spear/include/plat/keyboard.h b/arch/arm/plat-spear/include/plat/keyboard.h
index 68b5394..c16cc31 100644
--- a/arch/arm/plat-spear/include/plat/keyboard.h
+++ b/arch/arm/plat-spear/include/plat/keyboard.h
@@ -15,7 +15,7 @@
 #include <linux/input/matrix_keypad.h>
 #include <linux/types.h>
 
-#define DECLARE_KEYMAP(_name) \
+#define DECLARE_9x9_KEYMAP(_name) \
 int _name[] = { \
 	KEY(0, 0, KEY_ESC), \
 	KEY(0, 1, KEY_1), \
@@ -62,24 +62,6 @@
 	KEY(4, 6, KEY_Z), \
 	KEY(4, 7, KEY_X), \
 	KEY(4, 8, KEY_C), \
-	KEY(4, 0, KEY_L), \
-	KEY(4, 1, KEY_SEMICOLON), \
-	KEY(4, 2, KEY_APOSTROPHE), \
-	KEY(4, 3, KEY_GRAVE), \
-	KEY(4, 4, KEY_LEFTSHIFT), \
-	KEY(4, 5, KEY_BACKSLASH), \
-	KEY(4, 6, KEY_Z), \
-	KEY(4, 7, KEY_X), \
-	KEY(4, 8, KEY_C), \
-	KEY(4, 0, KEY_L), \
-	KEY(4, 1, KEY_SEMICOLON), \
-	KEY(4, 2, KEY_APOSTROPHE), \
-	KEY(4, 3, KEY_GRAVE), \
-	KEY(4, 4, KEY_LEFTSHIFT), \
-	KEY(4, 5, KEY_BACKSLASH), \
-	KEY(4, 6, KEY_Z), \
-	KEY(4, 7, KEY_X), \
-	KEY(4, 8, KEY_C), \
 	KEY(5, 0, KEY_V), \
 	KEY(5, 1, KEY_B), \
 	KEY(5, 2, KEY_N), \
@@ -118,10 +100,55 @@
 	KEY(8, 8, KEY_KP0), \
 }
 
+#define DECLARE_6x6_KEYMAP(_name) \
+int _name[] = { \
+	KEY(0, 0, KEY_RESERVED), \
+	KEY(0, 1, KEY_1), \
+	KEY(0, 2, KEY_2), \
+	KEY(0, 3, KEY_3), \
+	KEY(0, 4, KEY_4), \
+	KEY(0, 5, KEY_5), \
+	KEY(1, 0, KEY_Q), \
+	KEY(1, 1, KEY_W), \
+	KEY(1, 2, KEY_E), \
+	KEY(1, 3, KEY_R), \
+	KEY(1, 4, KEY_T), \
+	KEY(1, 5, KEY_Y), \
+	KEY(2, 0, KEY_D), \
+	KEY(2, 1, KEY_F), \
+	KEY(2, 2, KEY_G), \
+	KEY(2, 3, KEY_H), \
+	KEY(2, 4, KEY_J), \
+	KEY(2, 5, KEY_K), \
+	KEY(3, 0, KEY_B), \
+	KEY(3, 1, KEY_N), \
+	KEY(3, 2, KEY_M), \
+	KEY(3, 3, KEY_COMMA), \
+	KEY(3, 4, KEY_DOT), \
+	KEY(3, 5, KEY_SLASH), \
+	KEY(4, 0, KEY_F6), \
+	KEY(4, 1, KEY_F7), \
+	KEY(4, 2, KEY_F8), \
+	KEY(4, 3, KEY_F9), \
+	KEY(4, 4, KEY_F10), \
+	KEY(4, 5, KEY_NUMLOCK), \
+	KEY(5, 0, KEY_KP2), \
+	KEY(5, 1, KEY_KP3), \
+	KEY(5, 2, KEY_KP0), \
+	KEY(5, 3, KEY_KPDOT), \
+	KEY(5, 4, KEY_RO), \
+	KEY(5, 5, KEY_ZENKAKUHANKAKU), \
+}
+
+#define KEYPAD_9x9     0
+#define KEYPAD_6x6     1
+#define KEYPAD_2x2     2
+
 /**
  * struct kbd_platform_data - spear keyboard platform data
  * keymap: pointer to keymap data (table and size)
  * rep: enables key autorepeat
+ * mode: choose keyboard support(9x9, 6x6, 2x2)
  *
  * This structure is supposed to be used by platform code to supply
  * keymaps to drivers that implement keyboards.
@@ -129,6 +156,7 @@
 struct kbd_platform_data {
 	const struct matrix_keymap_data *keymap;
 	bool rep;
+	unsigned int mode;
 };
 
 /* This function is used to set platform data field of pdev->dev */
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index abe5a9e..c1269a1 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -36,6 +36,7 @@
 	select GENERIC_ATOMIC64
 	select GENERIC_IRQ_PROBE
 	select IRQ_PER_CPU if SMP
+	select HAVE_NMI_WATCHDOG if NMI_WATCHDOG
 
 config GENERIC_CSUM
 	def_bool y
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
index 0b7039c..3830078 100644
--- a/arch/blackfin/configs/BF518F-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -35,7 +33,6 @@
 CONFIG_BANK_3=0x99B2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -51,7 +48,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_JEDECPROBE=m
@@ -60,20 +56,28 @@
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+CONFIG_NET_BFIN=y
 CONFIG_BFIN_MAC=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 # CONFIG_INPUT is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
 CONFIG_SERIAL_BFIN_UART0=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
@@ -97,16 +101,13 @@
 CONFIG_VFAT_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_936=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
index 5553205..2f2c6ac 100644
--- a/arch/blackfin/configs/BF526-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -40,7 +38,6 @@
 CONFIG_BANK_3=0x99B2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -56,7 +53,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
@@ -74,10 +70,18 @@
 CONFIG_BLK_DEV_SR=m
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+CONFIG_NET_BFIN=y
 CONFIG_BFIN_MAC=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -85,12 +89,12 @@
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_MISC=y
 # CONFIG_SERIO is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
 CONFIG_SERIAL_BFIN_UART1=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=m
@@ -123,7 +127,6 @@
 # CONFIG_USB_DEVICE_CLASS is not set
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
-CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_STORAGE=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_BFIN=y
@@ -135,16 +138,13 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_936=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
index 498f64a..91535c3 100644
--- a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -39,7 +37,6 @@
 CONFIG_BANK_3=0x99B2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -61,7 +58,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_JEDECPROBE=m
@@ -77,10 +73,18 @@
 CONFIG_BLK_DEV_SR=m
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+CONFIG_NET_BFIN=y
 CONFIG_BFIN_MAC=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -93,12 +97,12 @@
 CONFIG_TOUCHSCREEN_AD7879_I2C=y
 CONFIG_INPUT_MISC=y
 # CONFIG_SERIO is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
 CONFIG_SERIAL_BFIN_UART1=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=m
@@ -148,7 +152,9 @@
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
 CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_BLACKFIN=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_ADP5520=y
@@ -163,16 +169,13 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_936=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index 72e0317..9ccc18a 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -38,7 +36,6 @@
 CONFIG_BANK_3=0x99B2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -60,7 +57,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_JEDECPROBE=m
@@ -76,10 +72,18 @@
 CONFIG_BLK_DEV_SR=m
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+CONFIG_NET_BFIN=y
 CONFIG_BFIN_MAC=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -87,12 +91,12 @@
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_MISC=y
 # CONFIG_SERIO is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
 CONFIG_SERIAL_BFIN_UART1=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=m
@@ -142,8 +146,9 @@
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
 CONFIG_USB_MUSB_HDRC=y
-CONFIG_MUSB_PIO_ONLY=y
+CONFIG_USB_MUSB_BLACKFIN=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_BFIN=y
 CONFIG_EXT2_FS=m
@@ -155,16 +160,13 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_936=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index 2f075e0..127f20d 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -32,7 +30,6 @@
 CONFIG_BANK_3=0xAAC2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -53,7 +50,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_JEDECPROBE=m
@@ -62,10 +58,16 @@
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_SMC91X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -74,11 +76,11 @@
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_SPI=y
 CONFIG_SPI_BFIN5XX=y
@@ -94,12 +96,9 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index ab38a82..0df2f92 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -30,7 +28,6 @@
 CONFIG_BANK_3=0xAAC2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -62,10 +59,16 @@
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_SMC91X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 # CONFIG_INPUT_MOUSEDEV is not set
 CONFIG_INPUT_EVDEV=m
@@ -74,11 +77,11 @@
 CONFIG_INPUT_MISC=y
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=m
 CONFIG_I2C_CHARDEV=m
@@ -106,12 +109,9 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index 5c802d6..91d3eda 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -30,7 +28,6 @@
 CONFIG_BANK_3=0x99B2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -45,7 +42,6 @@
 CONFIG_CAN=m
 CONFIG_CAN_RAW=m
 CONFIG_CAN_BCM=m
-CONFIG_CAN_DEV=m
 CONFIG_CAN_BFIN=m
 CONFIG_IRDA=m
 CONFIG_IRLAN=m
@@ -58,7 +54,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
@@ -69,11 +64,18 @@
 CONFIG_MTD_PHYSMAP=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
-CONFIG_SMSC_PHY=y
-CONFIG_NET_ETHERNET=y
+CONFIG_NET_BFIN=y
 CONFIG_BFIN_MAC=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 # CONFIG_INPUT_MOUSEDEV is not set
 CONFIG_INPUT_EVDEV=m
@@ -82,12 +84,12 @@
 CONFIG_INPUT_MISC=y
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
 CONFIG_SERIAL_BFIN_UART0=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=m
 CONFIG_I2C_CHARDEV=m
@@ -117,12 +119,9 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index 7a1e3bf..e716fdf 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -5,7 +5,6 @@
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -85,10 +84,16 @@
 # CONFIG_SATA_PMP is not set
 CONFIG_PATA_BF54X=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_SMSC911X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -161,6 +166,7 @@
 CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_BLACKFIN=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK=m
 CONFIG_SDH_BFIN=y
@@ -187,7 +193,6 @@
 CONFIG_NLS_CODEPAGE_936=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_UTF8=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
diff --git a/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig b/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig
index 78adbbf..680730e 100644
--- a/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -23,17 +21,18 @@
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_BF561=y
-CONFIG_SMP=y
 CONFIG_IRQ_TIMER0=10
 CONFIG_CLKIN_HZ=30000000
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
 CONFIG_BFIN_GPTIMERS=m
+CONFIG_BFIN_EXTMEM_WRITETHROUGH=y
+CONFIG_BFIN_L2_DCACHEABLE=y
+CONFIG_BFIN_L2_WRITETHROUGH=y
 CONFIG_C_CDPRIO=y
 CONFIG_BANK_3=0xAAC2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -54,21 +53,26 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=m
+CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=m
-CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
 CONFIG_MTD_RAM=y
 CONFIG_MTD_ROM=m
-CONFIG_MTD_PHYSMAP=m
+CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_SMC91X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -77,11 +81,11 @@
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_SPI=y
 CONFIG_SPI_BFIN5XX=y
@@ -95,12 +99,9 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index d3cd0f5..680730e 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -4,9 +4,7 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_ELF_CORE is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
@@ -35,7 +33,6 @@
 CONFIG_BANK_3=0xAAC2
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -56,7 +53,6 @@
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
@@ -67,10 +63,16 @@
 CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_SMC91X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 CONFIG_INPUT=m
 # CONFIG_INPUT_MOUSEDEV is not set
@@ -79,11 +81,11 @@
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
-# CONFIG_DEVKMEM is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_BFIN=y
 CONFIG_SERIAL_BFIN_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_SPI=y
 CONFIG_SPI_BFIN5XX=y
@@ -97,12 +99,9 @@
 CONFIG_JFFS2_FS=m
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
-CONFIG_SMB_FS=m
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_FTRACE is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HWERR=y
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index 54c6e28..c8db653 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -7,6 +7,8 @@
 #ifndef __ARCH_BLACKFIN_ATOMIC__
 #define __ARCH_BLACKFIN_ATOMIC__
 
+#include <asm/cmpxchg.h>
+
 #ifdef CONFIG_SMP
 
 #include <linux/linkage.h>
diff --git a/arch/blackfin/include/asm/barrier.h b/arch/blackfin/include/asm/barrier.h
new file mode 100644
index 0000000..ebb1895
--- /dev/null
+++ b/arch/blackfin/include/asm/barrier.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *               Tony Kou (tonyko@lineo.ca)
+ *
+ * Licensed under the GPL-2 or later
+ */
+
+#ifndef _BLACKFIN_BARRIER_H
+#define _BLACKFIN_BARRIER_H
+
+#include <asm/cache.h>
+
+#define nop()  __asm__ __volatile__ ("nop;\n\t" : : )
+
+/*
+ * Force strict CPU ordering.
+ */
+#ifdef CONFIG_SMP
+
+#ifdef __ARCH_SYNC_CORE_DCACHE
+/* Force Core data cache coherence */
+# define mb()	do { barrier(); smp_check_barrier(); smp_mark_barrier(); } while (0)
+# define rmb()	do { barrier(); smp_check_barrier(); } while (0)
+# define wmb()	do { barrier(); smp_mark_barrier(); } while (0)
+# define read_barrier_depends()	do { barrier(); smp_check_barrier(); } while (0)
+#else
+# define mb()	barrier()
+# define rmb()	barrier()
+# define wmb()	barrier()
+# define read_barrier_depends()	do { } while (0)
+#endif
+
+#else /* !CONFIG_SMP */
+
+#define mb()	barrier()
+#define rmb()	barrier()
+#define wmb()	barrier()
+#define read_barrier_depends()	do { } while (0)
+
+#endif /* !CONFIG_SMP */
+
+#define smp_mb()  mb()
+#define smp_rmb() rmb()
+#define smp_wmb() wmb()
+#define set_mb(var, value) do { var = value; mb(); } while (0)
+#define smp_read_barrier_depends()	read_barrier_depends()
+
+#endif /* _BLACKFIN_BARRIER_H */
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index 5392583..fb95c85 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -77,7 +77,6 @@
 struct bfin5xx_spi_chip {
 	u16 ctl_reg;
 	u8 enable_dma;
-	u8 bits_per_word;
 	u16 cs_chg_udelay; /* Some devices require 16-bit delays */
 	/* Value to send if no TX value is supplied, usually 0x0 or 0xFFFF */
 	u16 idle_tx_val;
diff --git a/arch/blackfin/include/asm/bfin_simple_timer.h b/arch/blackfin/include/asm/bfin_simple_timer.h
index 5248c13..aadfb1a 100644
--- a/arch/blackfin/include/asm/bfin_simple_timer.h
+++ b/arch/blackfin/include/asm/bfin_simple_timer.h
@@ -11,9 +11,11 @@
 
 #define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't'
 
-#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  2)
-#define BFIN_SIMPLE_TIMER_START      _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  6)
-#define BFIN_SIMPLE_TIMER_STOP       _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  8)
-#define BFIN_SIMPLE_TIMER_READ       _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10)
+#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  2)
+#define BFIN_SIMPLE_TIMER_SET_WIDTH _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  3)
+#define BFIN_SIMPLE_TIMER_SET_MODE _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  4)
+#define BFIN_SIMPLE_TIMER_START      _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  6)
+#define BFIN_SIMPLE_TIMER_STOP       _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  8)
+#define BFIN_SIMPLE_TIMER_READ       _IO(BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10)
 
 #endif
diff --git a/arch/blackfin/include/asm/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h
index f8568a3..0afcfbd 100644
--- a/arch/blackfin/include/asm/bfin_sport.h
+++ b/arch/blackfin/include/asm/bfin_sport.h
@@ -13,6 +13,7 @@
 #define NORM_MODE	0x0
 #define TDM_MODE	0x1
 #define I2S_MODE	0x2
+#define NDSO_MODE	0x3
 
 /* Data format, normal, a-law or u-law */
 #define NORM_FORMAT	0x0
@@ -56,6 +57,8 @@
 /* Userspace interface */
 #define SPORT_IOC_MAGIC		'P'
 #define SPORT_IOC_CONFIG	_IOWR('P', 0x01, struct sport_config)
+#define SPORT_IOC_GET_SYSTEMCLOCK         _IOR('P', 0x02, unsigned long)
+#define SPORT_IOC_SET_BAUDRATE            _IOW('P', 0x03, unsigned long)
 
 #ifdef __KERNEL__
 
diff --git a/arch/blackfin/include/asm/blackfin.h b/arch/blackfin/include/asm/blackfin.h
index 0928700..7be5368 100644
--- a/arch/blackfin/include/asm/blackfin.h
+++ b/arch/blackfin/include/asm/blackfin.h
@@ -17,22 +17,16 @@
 static inline void SSYNC(void)
 {
 	int _tmp;
-	if (ANOMALY_05000312)
+	if (ANOMALY_05000312 || ANOMALY_05000244)
 		__asm__ __volatile__(
 			"cli %0;"
 			"nop;"
 			"nop;"
+			"nop;"
 			"ssync;"
 			"sti %0;"
 			: "=d" (_tmp)
 		);
-	else if (ANOMALY_05000244)
-		__asm__ __volatile__(
-			"nop;"
-			"nop;"
-			"nop;"
-			"ssync;"
-		);
 	else
 		__asm__ __volatile__("ssync;");
 }
@@ -41,22 +35,16 @@
 static inline void CSYNC(void)
 {
 	int _tmp;
-	if (ANOMALY_05000312)
+	if (ANOMALY_05000312 || ANOMALY_05000244)
 		__asm__ __volatile__(
 			"cli %0;"
 			"nop;"
 			"nop;"
+			"nop;"
 			"csync;"
 			"sti %0;"
 			: "=d" (_tmp)
 		);
-	else if (ANOMALY_05000244)
-		__asm__ __volatile__(
-			"nop;"
-			"nop;"
-			"nop;"
-			"csync;"
-		);
 	else
 		__asm__ __volatile__("csync;");
 }
@@ -73,18 +61,26 @@
 #define ssync(x) SSYNC(x)
 #define csync(x) CSYNC(x)
 
-#if ANOMALY_05000312
-#define SSYNC(scratch) cli scratch; nop; nop; SSYNC; sti scratch;
-#define CSYNC(scratch) cli scratch; nop; nop; CSYNC; sti scratch;
+#if ANOMALY_05000312 || ANOMALY_05000244
+#define SSYNC(scratch)	\
+do {			\
+	cli scratch;	\
+	nop; nop; nop;	\
+	SSYNC;		\
+	sti scratch;	\
+} while (0)
 
-#elif ANOMALY_05000244
-#define SSYNC(scratch) nop; nop; nop; SSYNC;
-#define CSYNC(scratch) nop; nop; nop; CSYNC;
+#define CSYNC(scratch)	\
+do {			\
+	cli scratch;	\
+	nop; nop; nop;	\
+	CSYNC;		\
+	sti scratch;	\
+} while (0)
 
 #else
 #define SSYNC(scratch) SSYNC;
 #define CSYNC(scratch) CSYNC;
-
 #endif /* ANOMALY_05000312 & ANOMALY_05000244 handling */
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/blackfin/include/asm/cmpxchg.h b/arch/blackfin/include/asm/cmpxchg.h
new file mode 100644
index 0000000..ba2484f
--- /dev/null
+++ b/arch/blackfin/include/asm/cmpxchg.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright 2004-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ARCH_BLACKFIN_CMPXCHG__
+#define __ARCH_BLACKFIN_CMPXCHG__
+
+#ifdef CONFIG_SMP
+
+#include <linux/linkage.h>
+
+asmlinkage unsigned long __raw_xchg_1_asm(volatile void *ptr, unsigned long value);
+asmlinkage unsigned long __raw_xchg_2_asm(volatile void *ptr, unsigned long value);
+asmlinkage unsigned long __raw_xchg_4_asm(volatile void *ptr, unsigned long value);
+asmlinkage unsigned long __raw_cmpxchg_1_asm(volatile void *ptr,
+					unsigned long new, unsigned long old);
+asmlinkage unsigned long __raw_cmpxchg_2_asm(volatile void *ptr,
+					unsigned long new, unsigned long old);
+asmlinkage unsigned long __raw_cmpxchg_4_asm(volatile void *ptr,
+					unsigned long new, unsigned long old);
+
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+				   int size)
+{
+	unsigned long tmp;
+
+	switch (size) {
+	case 1:
+		tmp = __raw_xchg_1_asm(ptr, x);
+		break;
+	case 2:
+		tmp = __raw_xchg_2_asm(ptr, x);
+		break;
+	case 4:
+		tmp = __raw_xchg_4_asm(ptr, x);
+		break;
+	}
+
+	return tmp;
+}
+
+/*
+ * Atomic compare and exchange.  Compare OLD with MEM, if identical,
+ * store NEW in MEM.  Return the initial value in MEM.  Success is
+ * indicated by comparing RETURN with OLD.
+ */
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+				      unsigned long new, int size)
+{
+	unsigned long tmp;
+
+	switch (size) {
+	case 1:
+		tmp = __raw_cmpxchg_1_asm(ptr, new, old);
+		break;
+	case 2:
+		tmp = __raw_cmpxchg_2_asm(ptr, new, old);
+		break;
+	case 4:
+		tmp = __raw_cmpxchg_4_asm(ptr, new, old);
+		break;
+	}
+
+	return tmp;
+}
+#define cmpxchg(ptr, o, n) \
+	((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), \
+		(unsigned long)(n), sizeof(*(ptr))))
+
+#else /* !CONFIG_SMP */
+
+#include <mach/blackfin.h>
+#include <asm/irqflags.h>
+
+struct __xchg_dummy {
+	unsigned long a[100];
+};
+#define __xg(x) ((volatile struct __xchg_dummy *)(x))
+
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+				   int size)
+{
+	unsigned long tmp = 0;
+	unsigned long flags;
+
+	flags = hard_local_irq_save();
+
+	switch (size) {
+	case 1:
+		__asm__ __volatile__
+			("%0 = b%2 (z);\n\t"
+			 "b%2 = %1;\n\t"
+			 : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+		break;
+	case 2:
+		__asm__ __volatile__
+			("%0 = w%2 (z);\n\t"
+			 "w%2 = %1;\n\t"
+			 : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+		break;
+	case 4:
+		__asm__ __volatile__
+			("%0 = %2;\n\t"
+			 "%2 = %1;\n\t"
+			 : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+		break;
+	}
+	hard_local_irq_restore(flags);
+	return tmp;
+}
+
+#include <asm-generic/cmpxchg-local.h>
+
+/*
+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
+ * them available.
+ */
+#define cmpxchg_local(ptr, o, n)				  	       \
+	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
+			(unsigned long)(n), sizeof(*(ptr))))
+#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
+
+#include <asm-generic/cmpxchg.h>
+
+#endif /* !CONFIG_SMP */
+
+#define xchg(ptr, x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
+#define tas(ptr) ((void)xchg((ptr), 1))
+
+#endif /* __ARCH_BLACKFIN_CMPXCHG__ */
diff --git a/arch/blackfin/include/asm/exec.h b/arch/blackfin/include/asm/exec.h
new file mode 100644
index 0000000..54c2e1d
--- /dev/null
+++ b/arch/blackfin/include/asm/exec.h
@@ -0,0 +1 @@
+/* define arch_align_stack() here */
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index 12f4060..89de539 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -38,8 +38,4 @@
 
 #include <asm-generic/irq.h>
 
-#ifdef CONFIG_NMI_WATCHDOG
-# define ARCH_HAS_NMI_WATCHDOG
-#endif
-
 #endif				/* _BFIN_IRQ_H_ */
diff --git a/arch/blackfin/include/asm/irq_handler.h b/arch/blackfin/include/asm/irq_handler.h
index ee73f79..4fbf835 100644
--- a/arch/blackfin/include/asm/irq_handler.h
+++ b/arch/blackfin/include/asm/irq_handler.h
@@ -9,6 +9,7 @@
 
 #include <linux/types.h>
 #include <linux/linkage.h>
+#include <mach/irq.h>
 
 /* init functions only */
 extern int __init init_arch_irq(void);
diff --git a/arch/blackfin/include/asm/kgdb.h b/arch/blackfin/include/asm/kgdb.h
index aaf8845..2703dde 100644
--- a/arch/blackfin/include/asm/kgdb.h
+++ b/arch/blackfin/include/asm/kgdb.h
@@ -109,6 +109,7 @@
 # define CACHE_FLUSH_IS_SAFE	1
 #endif
 #define GDB_ADJUSTS_BREAK_OFFSET
+#define GDB_SKIP_HW_WATCH_TEST
 #define HW_INST_WATCHPOINT_NUM	6
 #define HW_WATCHPOINT_NUM	8
 #define TYPE_INST_WATCHPOINT	0
diff --git a/arch/blackfin/include/asm/mmu_context.h b/arch/blackfin/include/asm/mmu_context.h
index 3828c70..15b16d3 100644
--- a/arch/blackfin/include/asm/mmu_context.h
+++ b/arch/blackfin/include/asm/mmu_context.h
@@ -30,8 +30,11 @@
 static inline void free_l1stack(void)
 {
 	nr_l1stack_tasks--;
-	if (nr_l1stack_tasks == 0)
+	if (nr_l1stack_tasks == 0) {
 		l1sram_free(l1_stack_base);
+		l1_stack_base = NULL;
+		l1_stack_len = 0;
+	}
 }
 
 static inline unsigned long
diff --git a/arch/blackfin/include/asm/switch_to.h b/arch/blackfin/include/asm/switch_to.h
new file mode 100644
index 0000000..aaf671b
--- /dev/null
+++ b/arch/blackfin/include/asm/switch_to.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *               Tony Kou (tonyko@lineo.ca)
+ *
+ * Licensed under the GPL-2 or later
+ */
+
+#ifndef _BLACKFIN_SWITCH_TO_H
+#define _BLACKFIN_SWITCH_TO_H
+
+#define prepare_to_switch()     do { } while(0)
+
+/*
+ * switch_to(n) should switch tasks to task ptr, first checking that
+ * ptr isn't the current task, in which case it does nothing.
+ */
+
+#include <asm/l1layout.h>
+#include <asm/mem_map.h>
+
+asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_struct *next);
+
+#ifndef CONFIG_SMP
+#define switch_to(prev,next,last) \
+do {    \
+	memcpy (&task_thread_info(prev)->l1_task_info, L1_SCRATCH_TASK_INFO, \
+		sizeof *L1_SCRATCH_TASK_INFO); \
+	memcpy (L1_SCRATCH_TASK_INFO, &task_thread_info(next)->l1_task_info, \
+		sizeof *L1_SCRATCH_TASK_INFO); \
+	(last) = resume (prev, next);   \
+} while (0)
+#else
+#define switch_to(prev, next, last) \
+do {    \
+	(last) = resume(prev, next);   \
+} while (0)
+#endif
+
+#endif /* _BLACKFIN_SWITCH_TO_H */
diff --git a/arch/blackfin/include/asm/system.h b/arch/blackfin/include/asm/system.h
index 44bd0cc..a7f4057 100644
--- a/arch/blackfin/include/asm/system.h
+++ b/arch/blackfin/include/asm/system.h
@@ -1,192 +1,5 @@
-/*
- * Copyright 2004-2009 Analog Devices Inc.
- *               Tony Kou (tonyko@lineo.ca)
- *
- * Licensed under the GPL-2 or later
- */
-
-#ifndef _BLACKFIN_SYSTEM_H
-#define _BLACKFIN_SYSTEM_H
-
-#include <linux/linkage.h>
-#include <linux/irqflags.h>
-#include <mach/anomaly.h>
-#include <asm/cache.h>
-#include <asm/pda.h>
-#include <asm/irq.h>
-
-/*
- * Force strict CPU ordering.
- */
-#define nop()  __asm__ __volatile__ ("nop;\n\t" : : )
-#define smp_mb()  mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#define set_mb(var, value) do { var = value; mb(); } while (0)
-#define smp_read_barrier_depends()	read_barrier_depends()
-
-#ifdef CONFIG_SMP
-asmlinkage unsigned long __raw_xchg_1_asm(volatile void *ptr, unsigned long value);
-asmlinkage unsigned long __raw_xchg_2_asm(volatile void *ptr, unsigned long value);
-asmlinkage unsigned long __raw_xchg_4_asm(volatile void *ptr, unsigned long value);
-asmlinkage unsigned long __raw_cmpxchg_1_asm(volatile void *ptr,
-					unsigned long new, unsigned long old);
-asmlinkage unsigned long __raw_cmpxchg_2_asm(volatile void *ptr,
-					unsigned long new, unsigned long old);
-asmlinkage unsigned long __raw_cmpxchg_4_asm(volatile void *ptr,
-					unsigned long new, unsigned long old);
-
-#ifdef __ARCH_SYNC_CORE_DCACHE
-/* Force Core data cache coherence */
-# define mb()	do { barrier(); smp_check_barrier(); smp_mark_barrier(); } while (0)
-# define rmb()	do { barrier(); smp_check_barrier(); } while (0)
-# define wmb()	do { barrier(); smp_mark_barrier(); } while (0)
-# define read_barrier_depends()	do { barrier(); smp_check_barrier(); } while (0)
-#else
-# define mb()	barrier()
-# define rmb()	barrier()
-# define wmb()	barrier()
-# define read_barrier_depends()	do { } while (0)
-#endif
-
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
-				   int size)
-{
-	unsigned long tmp;
-
-	switch (size) {
-	case 1:
-		tmp = __raw_xchg_1_asm(ptr, x);
-		break;
-	case 2:
-		tmp = __raw_xchg_2_asm(ptr, x);
-		break;
-	case 4:
-		tmp = __raw_xchg_4_asm(ptr, x);
-		break;
-	}
-
-	return tmp;
-}
-
-/*
- * Atomic compare and exchange.  Compare OLD with MEM, if identical,
- * store NEW in MEM.  Return the initial value in MEM.  Success is
- * indicated by comparing RETURN with OLD.
- */
-static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
-				      unsigned long new, int size)
-{
-	unsigned long tmp;
-
-	switch (size) {
-	case 1:
-		tmp = __raw_cmpxchg_1_asm(ptr, new, old);
-		break;
-	case 2:
-		tmp = __raw_cmpxchg_2_asm(ptr, new, old);
-		break;
-	case 4:
-		tmp = __raw_cmpxchg_4_asm(ptr, new, old);
-		break;
-	}
-
-	return tmp;
-}
-#define cmpxchg(ptr, o, n) \
-	((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), \
-		(unsigned long)(n), sizeof(*(ptr))))
-
-#else /* !CONFIG_SMP */
-
-#define mb()	barrier()
-#define rmb()	barrier()
-#define wmb()	barrier()
-#define read_barrier_depends()	do { } while (0)
-
-struct __xchg_dummy {
-	unsigned long a[100];
-};
-#define __xg(x) ((volatile struct __xchg_dummy *)(x))
-
-#include <mach/blackfin.h>
-
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
-				   int size)
-{
-	unsigned long tmp = 0;
-	unsigned long flags;
-
-	flags = hard_local_irq_save();
-
-	switch (size) {
-	case 1:
-		__asm__ __volatile__
-			("%0 = b%2 (z);\n\t"
-			 "b%2 = %1;\n\t"
-			 : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
-		break;
-	case 2:
-		__asm__ __volatile__
-			("%0 = w%2 (z);\n\t"
-			 "w%2 = %1;\n\t"
-			 : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
-		break;
-	case 4:
-		__asm__ __volatile__
-			("%0 = %2;\n\t"
-			 "%2 = %1;\n\t"
-			 : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
-		break;
-	}
-	hard_local_irq_restore(flags);
-	return tmp;
-}
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)				  	       \
-	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-			(unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#include <asm-generic/cmpxchg.h>
-
-#endif /* !CONFIG_SMP */
-
-#define xchg(ptr, x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
-#define tas(ptr) ((void)xchg((ptr), 1))
-
-#define prepare_to_switch()     do { } while(0)
-
-/*
- * switch_to(n) should switch tasks to task ptr, first checking that
- * ptr isn't the current task, in which case it does nothing.
- */
-
-#include <asm/l1layout.h>
-#include <asm/mem_map.h>
-
-asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_struct *next);
-
-#ifndef CONFIG_SMP
-#define switch_to(prev,next,last) \
-do {    \
-	memcpy (&task_thread_info(prev)->l1_task_info, L1_SCRATCH_TASK_INFO, \
-		sizeof *L1_SCRATCH_TASK_INFO); \
-	memcpy (L1_SCRATCH_TASK_INFO, &task_thread_info(next)->l1_task_info, \
-		sizeof *L1_SCRATCH_TASK_INFO); \
-	(last) = resume (prev, next);   \
-} while (0)
-#else
-#define switch_to(prev, next, last) \
-do {    \
-	(last) = resume(prev, next);   \
-} while (0)
-#endif
-
-#endif	/* _BLACKFIN_SYSTEM_H */
+/* FILE TO BE DELETED. DO NOT ADD STUFF HERE! */
+#include <asm/barrier.h>
+#include <asm/cmpxchg.h>
+#include <asm/exec.h>
+#include <asm/switch_to.h>
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h
index 53ad100..02560fd 100644
--- a/arch/blackfin/include/asm/thread_info.h
+++ b/arch/blackfin/include/asm/thread_info.h
@@ -100,6 +100,7 @@
 					   TIF_NEED_RESCHED */
 #define TIF_MEMDIE		4	/* is terminating due to OOM killer */
 #define TIF_RESTORE_SIGMASK	5	/* restore signal mask in do_signal() */
+#define TIF_FREEZE		6	/* is freezing for suspend */
 #define TIF_IRQ_SYNC		7	/* sync pipeline stage */
 #define TIF_NOTIFY_RESUME	8	/* callback before returning to user */
 #define TIF_SINGLESTEP		9
@@ -110,6 +111,7 @@
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
 #define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE		(1<<TIF_FREEZE)
 #define _TIF_IRQ_SYNC		(1<<TIF_IRQ_SYNC)
 #define _TIF_NOTIFY_RESUME	(1<<TIF_NOTIFY_RESUME)
 #define _TIF_SINGLESTEP		(1<<TIF_SINGLESTEP)
diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h
index 0ccba60..75ec9df 100644
--- a/arch/blackfin/include/asm/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
@@ -399,8 +399,10 @@
 #define __NR_syncfs		378
 #define __NR_setns		379
 #define __NR_sendmmsg		380
+#define __NR_process_vm_readv	381
+#define __NR_process_vm_writev	382
 
-#define __NR_syscall		381
+#define __NR_syscall		383
 #define NR_syscalls		__NR_syscall
 
 /* Old optional stuff no one actually uses */
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index 1f88edd..9a0d6d7 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -7,7 +7,7 @@
 obj-y := \
 	entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \
 	sys_bfin.o traps.o irqchip.o dma-mapping.o flat.o \
-	fixed_code.o reboot.o bfin_gpio.o bfin_dma_5xx.o \
+	fixed_code.o reboot.o bfin_gpio.o bfin_dma.o \
 	exception.o dumpstack.o
 
 ifeq ($(CONFIG_GENERIC_CLOCKEVENTS),y)
diff --git a/arch/blackfin/kernel/asm-offsets.c b/arch/blackfin/kernel/asm-offsets.c
index 17e3546..37fcae9 100644
--- a/arch/blackfin/kernel/asm-offsets.c
+++ b/arch/blackfin/kernel/asm-offsets.c
@@ -14,6 +14,7 @@
 #include <linux/irq.h>
 #include <linux/thread_info.h>
 #include <linux/kbuild.h>
+#include <asm/pda.h>
 
 int main(void)
 {
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma.c
similarity index 98%
rename from arch/blackfin/kernel/bfin_dma_5xx.c
rename to arch/blackfin/kernel/bfin_dma.c
index 71dbaa4..40c2ed6 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma.c
@@ -1,5 +1,5 @@
 /*
- * bfin_dma_5xx.c - Blackfin DMA implementation
+ * bfin_dma.c - Blackfin DMA implementation
  *
  * Copyright 2004-2008 Analog Devices Inc.
  *
@@ -218,6 +218,9 @@
 			dma_ch[i].saved_peripheral_map = dma_ch[i].regs->peripheral_map;
 	}
 
+#if ANOMALY_05000480
+	bfin_write_DMAC_TC_PER(0x0);
+#endif
 	return 0;
 }
 
@@ -231,6 +234,9 @@
 		if (i < MAX_DMA_SUSPEND_CHANNELS)
 			dma_ch[i].regs->peripheral_map = dma_ch[i].saved_peripheral_map;
 	}
+#if ANOMALY_05000480
+	bfin_write_DMAC_TC_PER(0x0111);
+#endif
 }
 #endif
 
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
index 8de9229..b56bd85 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
@@ -120,6 +120,7 @@
 		d_data = L2_DMEMORY;
 	} else if (addr >= physical_mem_end) {
 		if (addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE) {
+#if defined(CONFIG_ROMFS_ON_MTD) && defined(CONFIG_MTD_ROM)
 			mask = current_rwx_mask[cpu];
 			if (mask) {
 				int page = (addr - (ASYNC_BANK0_BASE - _ramend)) >> PAGE_SHIFT;
@@ -129,6 +130,7 @@
 				if (mask[idx] & bit)
 					d_data |= CPLB_USER_RD;
 			}
+#endif
 		} else if (addr >= BOOT_ROM_START && addr < BOOT_ROM_START + BOOT_ROM_LENGTH
 		    && (status & (FAULT_RW | FAULT_USERSUPV)) == FAULT_USERSUPV) {
 			addr &= ~(1 * 1024 * 1024 - 1);
diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index dbe1122..f657b38 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -31,7 +31,6 @@
 #include <linux/kthread.h>
 #include <linux/unistd.h>
 #include <linux/io.h>
-#include <asm/system.h>
 #include <linux/atomic.h>
 #include <asm/irq_handler.h>
 
diff --git a/arch/blackfin/kernel/kgdb_test.c b/arch/blackfin/kernel/kgdb_test.c
index 4a7dcfe..18ab004 100644
--- a/arch/blackfin/kernel/kgdb_test.c
+++ b/arch/blackfin/kernel/kgdb_test.c
@@ -13,7 +13,6 @@
 
 #include <asm/current.h>
 #include <asm/uaccess.h>
-#include <asm/system.h>
 
 #include <asm/blackfin.h>
 
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index a80a643..c0f4fe2 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -19,6 +19,7 @@
 #include <asm/blackfin.h>
 #include <asm/fixed_code.h>
 #include <asm/mem_map.h>
+#include <asm/irq.h>
 
 asmlinkage void ret_from_fork(void);
 
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index 75089f8..e1f88e0 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -20,7 +20,6 @@
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
-#include <asm/system.h>
 #include <asm/processor.h>
 #include <asm/asm-offsets.h>
 #include <asm/dma.h>
diff --git a/arch/blackfin/kernel/reboot.c b/arch/blackfin/kernel/reboot.c
index c4c0081..b0434f8 100644
--- a/arch/blackfin/kernel/reboot.c
+++ b/arch/blackfin/kernel/reboot.c
@@ -9,7 +9,6 @@
 #include <linux/interrupt.h>
 #include <asm/bfin-global.h>
 #include <asm/reboot.h>
-#include <asm/system.h>
 #include <asm/bfrom.h>
 
 /* A system soft reset makes external memory unusable so force
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index d6102c8..2aa0193 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -30,6 +30,7 @@
 #include <asm/fixed_code.h>
 #include <asm/early_printk.h>
 #include <asm/irq_handler.h>
+#include <asm/pda.h>
 
 u16 _bfin_swrst;
 EXPORT_SYMBOL(_bfin_swrst);
diff --git a/arch/blackfin/kernel/trace.c b/arch/blackfin/kernel/trace.c
index 050db44..44bbf2f 100644
--- a/arch/blackfin/kernel/trace.c
+++ b/arch/blackfin/kernel/trace.c
@@ -21,6 +21,7 @@
 #include <asm/fixed_code.h>
 #include <asm/traps.h>
 #include <asm/irq_handler.h>
+#include <asm/pda.h>
 
 void decode_address(char *buf, unsigned long address)
 {
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 655f25d..de5c2c3 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -17,6 +17,7 @@
 #include <asm/trace.h>
 #include <asm/fixed_code.h>
 #include <asm/pseudo_instructions.h>
+#include <asm/pda.h>
 
 #ifdef CONFIG_KGDB
 # include <linux/kgdb.h>
diff --git a/arch/blackfin/lib/ins.S b/arch/blackfin/lib/ins.S
index 79cacce..d59608d 100644
--- a/arch/blackfin/lib/ins.S
+++ b/arch/blackfin/lib/ins.S
@@ -66,7 +66,7 @@
  *  - turns interrupts off every loop (low overhead, but longer latency)
  *  - DMA version, which do not suffer from this issue. DMA versions have
  *      different name (prefixed by dma_ ), and are located in
- *      ../kernel/bfin_dma_5xx.c
+ *      ../kernel/bfin_dma.c
  * Using the dma related functions are recommended for transferring large
  * buffers in/out of FIFOs.
  */
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
index e9507fe..6b39551 100644
--- a/arch/blackfin/mach-bf537/boards/pnav10.c
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -101,7 +101,6 @@
 
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 #include <linux/bfin_mac.h>
-#include <linux/export.h>
 static const unsigned short bfin_mac_peripherals[] = P_RMII0;
 
 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 0b80725..f3562b0 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -975,7 +975,7 @@
 	},
 #endif
 
-#if defined(CONFIG_SND_BF5XX_SOC_AD193X) || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
+#ifdef CONFIG_SND_SOC_AD193X_SPI
 	{
 		.modalias = "ad193x",
 		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
@@ -2171,7 +2171,7 @@
 #endif
 
 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if defined(CONFIG_SND_BF5XX_SOC_AD193X) || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
+#ifdef CONFIG_SND_SOC_AD193X_I2C
 	{
 		I2C_BOARD_INFO("ad1937", 0x04),
 	},
@@ -2593,6 +2593,21 @@
 };
 #endif
 
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \
+				defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+static const unsigned ad73311_gpio[] = {
+	GPIO_PF4,
+};
+
+static struct platform_device bfin_ad73311_machine = {
+	.name = "bfin-snd-ad73311",
+	.id = 1,
+	.dev = {
+		.platform_data = (void *)ad73311_gpio,
+	},
+};
+#endif
+
 #if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE)
 static struct platform_device bfin_ad73311_codec_device = {
 	.name = "ad73311",
@@ -2862,6 +2877,11 @@
 	&bfin_ac97_pcm,
 #endif
 
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \
+		defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+	&bfin_ad73311_machine,
+#endif
+
 #if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE)
 	&bfin_ad73311_codec_device,
 #endif
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 3ea45f8..4cadaf8 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -1237,6 +1237,8 @@
 	},
 	.ppi_info = &ppi_info,
 	.ppi_control = (POLC | PACKEN | DLEN_8 | XFR_TYPE | 0x20),
+	.int_mask = 0xFFFFFFFF, /* disable error interrupt on eppi */
+	.blank_clocks = 8, /* 8 clocks as SAV and EAV */
 };
 #endif
 
@@ -1293,6 +1295,11 @@
 #endif
 
 static struct i2c_board_info __initdata bfin_i2c_board_info0[] = {
+#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
+	{
+		I2C_BOARD_INFO("ssm2602", 0x1b),
+	},
+#endif
 };
 
 #if !defined(CONFIG_BF542)	/* The BF542 only has 1 TWI */
@@ -1385,6 +1392,8 @@
 static const u16 bfin_snd_pin[][7] = {
 	SPORT_REQ(0),
 	SPORT_REQ(1),
+	SPORT_REQ(2),
+	SPORT_REQ(3),
 };
 
 static struct bfin_snd_platform_data bfin_snd_data[] = {
@@ -1394,6 +1403,12 @@
 	{
 		.pin_req = &bfin_snd_pin[1][0],
 	},
+	{
+		.pin_req = &bfin_snd_pin[2][0],
+	},
+	{
+		.pin_req = &bfin_snd_pin[3][0],
+	},
 };
 
 #define BFIN_SND_RES(x) \
@@ -1423,10 +1438,28 @@
 static struct resource bfin_snd_resources[][4] = {
 	BFIN_SND_RES(0),
 	BFIN_SND_RES(1),
+	BFIN_SND_RES(2),
+	BFIN_SND_RES(3),
 };
+#endif
 
-static struct platform_device bfin_pcm = {
-	.name = "bfin-pcm-audio",
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+static struct platform_device bfin_i2s_pcm = {
+	.name = "bfin-i2s-pcm-audio",
+	.id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+static struct platform_device bfin_tdm_pcm = {
+	.name = "bfin-tdm-pcm-audio",
+	.id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+static struct platform_device bfin_ac97_pcm = {
+	.name = "bfin-ac97-pcm-audio",
 	.id = -1,
 };
 #endif
@@ -1599,10 +1632,14 @@
 	&ezkit_flash_device,
 #endif
 
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
-	defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
-	defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
-	&bfin_pcm,
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+	&bfin_i2s_pcm,
+#endif
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+	&bfin_tdm_pcm,
+#endif
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+	&bfin_ac97_pcm,
 #endif
 
 #if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
diff --git a/arch/blackfin/mach-bf561/atomic.S b/arch/blackfin/mach-bf561/atomic.S
index 52d6f73..2a08df8 100644
--- a/arch/blackfin/mach-bf561/atomic.S
+++ b/arch/blackfin/mach-bf561/atomic.S
@@ -72,6 +72,13 @@
 	SSYNC(r2);
 	jump .Lretry_corelock_noflush
 .Ldone_corelock_noflush:
+	/*
+	 * SMP kgdb runs into dead loop without NOP here, when one core
+	 * single steps over get_core_lock_noflush and the other executes
+	 * get_core_lock as a slave node.
+	 */
+	nop;
+	CSYNC(r2);
 	rts;
 ENDPROC(_get_core_lock_noflush)
 
diff --git a/arch/blackfin/mach-bf561/include/mach/defBF561.h b/arch/blackfin/mach-bf561/include/mach/defBF561.h
index 71e805e..5f0ac5a 100644
--- a/arch/blackfin/mach-bf561/include/mach/defBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/defBF561.h
@@ -479,61 +479,61 @@
 #define DMA1_11_PERIPHERAL_MAP 0xFFC01EEC	/* DMA1 Channel 11 Peripheral Map Register */
 
 /* Memory DMA1 Controller registers (0xFFC0 1E80-0xFFC0 1FFF) */
-#define MDMA_D2_CONFIG 0xFFC01F08	/*MemDMA1 Stream 0 Destination Configuration */
-#define MDMA_D2_NEXT_DESC_PTR 0xFFC01F00	/*MemDMA1 Stream 0 Destination Next Descriptor Ptr Reg */
-#define MDMA_D2_START_ADDR 0xFFC01F04	/*MemDMA1 Stream 0 Destination Start Address */
-#define MDMA_D2_X_COUNT 0xFFC01F10	/*MemDMA1 Stream 0 Destination Inner-Loop Count */
-#define MDMA_D2_Y_COUNT 0xFFC01F18	/*MemDMA1 Stream 0 Destination Outer-Loop Count */
-#define MDMA_D2_X_MODIFY 0xFFC01F14	/*MemDMA1 Stream 0 Dest Inner-Loop Address-Increment */
-#define MDMA_D2_Y_MODIFY 0xFFC01F1C	/*MemDMA1 Stream 0 Dest Outer-Loop Address-Increment */
-#define MDMA_D2_CURR_DESC_PTR 0xFFC01F20	/*MemDMA1 Stream 0 Dest Current Descriptor Ptr reg */
-#define MDMA_D2_CURR_ADDR 0xFFC01F24	/*MemDMA1 Stream 0 Destination Current Address */
-#define MDMA_D2_CURR_X_COUNT 0xFFC01F30	/*MemDMA1 Stream 0 Dest Current Inner-Loop Count */
-#define MDMA_D2_CURR_Y_COUNT 0xFFC01F38	/*MemDMA1 Stream 0 Dest Current Outer-Loop Count */
-#define MDMA_D2_IRQ_STATUS 0xFFC01F28	/*MemDMA1 Stream 0 Destination Interrupt/Status */
-#define MDMA_D2_PERIPHERAL_MAP 0xFFC01F2C	/*MemDMA1 Stream 0 Destination Peripheral Map */
+#define MDMA_D0_CONFIG 0xFFC01F08	/*MemDMA1 Stream 0 Destination Configuration */
+#define MDMA_D0_NEXT_DESC_PTR 0xFFC01F00	/*MemDMA1 Stream 0 Destination Next Descriptor Ptr Reg */
+#define MDMA_D0_START_ADDR 0xFFC01F04	/*MemDMA1 Stream 0 Destination Start Address */
+#define MDMA_D0_X_COUNT 0xFFC01F10	/*MemDMA1 Stream 0 Destination Inner-Loop Count */
+#define MDMA_D0_Y_COUNT 0xFFC01F18	/*MemDMA1 Stream 0 Destination Outer-Loop Count */
+#define MDMA_D0_X_MODIFY 0xFFC01F14	/*MemDMA1 Stream 0 Dest Inner-Loop Address-Increment */
+#define MDMA_D0_Y_MODIFY 0xFFC01F1C	/*MemDMA1 Stream 0 Dest Outer-Loop Address-Increment */
+#define MDMA_D0_CURR_DESC_PTR 0xFFC01F20	/*MemDMA1 Stream 0 Dest Current Descriptor Ptr reg */
+#define MDMA_D0_CURR_ADDR 0xFFC01F24	/*MemDMA1 Stream 0 Destination Current Address */
+#define MDMA_D0_CURR_X_COUNT 0xFFC01F30	/*MemDMA1 Stream 0 Dest Current Inner-Loop Count */
+#define MDMA_D0_CURR_Y_COUNT 0xFFC01F38	/*MemDMA1 Stream 0 Dest Current Outer-Loop Count */
+#define MDMA_D0_IRQ_STATUS 0xFFC01F28	/*MemDMA1 Stream 0 Destination Interrupt/Status */
+#define MDMA_D0_PERIPHERAL_MAP 0xFFC01F2C	/*MemDMA1 Stream 0 Destination Peripheral Map */
 
-#define MDMA_S2_CONFIG 0xFFC01F48	/*MemDMA1 Stream 0 Source Configuration */
-#define MDMA_S2_NEXT_DESC_PTR 0xFFC01F40	/*MemDMA1 Stream 0 Source Next Descriptor Ptr Reg */
-#define MDMA_S2_START_ADDR 0xFFC01F44	/*MemDMA1 Stream 0 Source Start Address */
-#define MDMA_S2_X_COUNT 0xFFC01F50	/*MemDMA1 Stream 0 Source Inner-Loop Count */
-#define MDMA_S2_Y_COUNT 0xFFC01F58	/*MemDMA1 Stream 0 Source Outer-Loop Count */
-#define MDMA_S2_X_MODIFY 0xFFC01F54	/*MemDMA1 Stream 0 Source Inner-Loop Address-Increment */
-#define MDMA_S2_Y_MODIFY 0xFFC01F5C	/*MemDMA1 Stream 0 Source Outer-Loop Address-Increment */
-#define MDMA_S2_CURR_DESC_PTR 0xFFC01F60	/*MemDMA1 Stream 0 Source Current Descriptor Ptr reg */
-#define MDMA_S2_CURR_ADDR 0xFFC01F64	/*MemDMA1 Stream 0 Source Current Address */
-#define MDMA_S2_CURR_X_COUNT 0xFFC01F70	/*MemDMA1 Stream 0 Source Current Inner-Loop Count */
-#define MDMA_S2_CURR_Y_COUNT 0xFFC01F78	/*MemDMA1 Stream 0 Source Current Outer-Loop Count */
-#define MDMA_S2_IRQ_STATUS 0xFFC01F68	/*MemDMA1 Stream 0 Source Interrupt/Status */
-#define MDMA_S2_PERIPHERAL_MAP 0xFFC01F6C	/*MemDMA1 Stream 0 Source Peripheral Map */
+#define MDMA_S0_CONFIG 0xFFC01F48	/*MemDMA1 Stream 0 Source Configuration */
+#define MDMA_S0_NEXT_DESC_PTR 0xFFC01F40	/*MemDMA1 Stream 0 Source Next Descriptor Ptr Reg */
+#define MDMA_S0_START_ADDR 0xFFC01F44	/*MemDMA1 Stream 0 Source Start Address */
+#define MDMA_S0_X_COUNT 0xFFC01F50	/*MemDMA1 Stream 0 Source Inner-Loop Count */
+#define MDMA_S0_Y_COUNT 0xFFC01F58	/*MemDMA1 Stream 0 Source Outer-Loop Count */
+#define MDMA_S0_X_MODIFY 0xFFC01F54	/*MemDMA1 Stream 0 Source Inner-Loop Address-Increment */
+#define MDMA_S0_Y_MODIFY 0xFFC01F5C	/*MemDMA1 Stream 0 Source Outer-Loop Address-Increment */
+#define MDMA_S0_CURR_DESC_PTR 0xFFC01F60	/*MemDMA1 Stream 0 Source Current Descriptor Ptr reg */
+#define MDMA_S0_CURR_ADDR 0xFFC01F64	/*MemDMA1 Stream 0 Source Current Address */
+#define MDMA_S0_CURR_X_COUNT 0xFFC01F70	/*MemDMA1 Stream 0 Source Current Inner-Loop Count */
+#define MDMA_S0_CURR_Y_COUNT 0xFFC01F78	/*MemDMA1 Stream 0 Source Current Outer-Loop Count */
+#define MDMA_S0_IRQ_STATUS 0xFFC01F68	/*MemDMA1 Stream 0 Source Interrupt/Status */
+#define MDMA_S0_PERIPHERAL_MAP 0xFFC01F6C	/*MemDMA1 Stream 0 Source Peripheral Map */
 
-#define MDMA_D3_CONFIG 0xFFC01F88	/*MemDMA1 Stream 1 Destination Configuration */
-#define MDMA_D3_NEXT_DESC_PTR 0xFFC01F80	/*MemDMA1 Stream 1 Destination Next Descriptor Ptr Reg */
-#define MDMA_D3_START_ADDR 0xFFC01F84	/*MemDMA1 Stream 1 Destination Start Address */
-#define MDMA_D3_X_COUNT 0xFFC01F90	/*MemDMA1 Stream 1 Destination Inner-Loop Count */
-#define MDMA_D3_Y_COUNT 0xFFC01F98	/*MemDMA1 Stream 1 Destination Outer-Loop Count */
-#define MDMA_D3_X_MODIFY 0xFFC01F94	/*MemDMA1 Stream 1 Dest Inner-Loop Address-Increment */
-#define MDMA_D3_Y_MODIFY 0xFFC01F9C	/*MemDMA1 Stream 1 Dest Outer-Loop Address-Increment */
-#define MDMA_D3_CURR_DESC_PTR 0xFFC01FA0	/*MemDMA1 Stream 1 Dest Current Descriptor Ptr reg */
-#define MDMA_D3_CURR_ADDR 0xFFC01FA4	/*MemDMA1 Stream 1 Dest Current Address */
-#define MDMA_D3_CURR_X_COUNT 0xFFC01FB0	/*MemDMA1 Stream 1 Dest Current Inner-Loop Count */
-#define MDMA_D3_CURR_Y_COUNT 0xFFC01FB8	/*MemDMA1 Stream 1 Dest Current Outer-Loop Count */
-#define MDMA_D3_IRQ_STATUS 0xFFC01FA8	/*MemDMA1 Stream 1 Dest Interrupt/Status */
-#define MDMA_D3_PERIPHERAL_MAP 0xFFC01FAC	/*MemDMA1 Stream 1 Dest Peripheral Map */
+#define MDMA_D1_CONFIG 0xFFC01F88	/*MemDMA1 Stream 1 Destination Configuration */
+#define MDMA_D1_NEXT_DESC_PTR 0xFFC01F80	/*MemDMA1 Stream 1 Destination Next Descriptor Ptr Reg */
+#define MDMA_D1_START_ADDR 0xFFC01F84	/*MemDMA1 Stream 1 Destination Start Address */
+#define MDMA_D1_X_COUNT 0xFFC01F90	/*MemDMA1 Stream 1 Destination Inner-Loop Count */
+#define MDMA_D1_Y_COUNT 0xFFC01F98	/*MemDMA1 Stream 1 Destination Outer-Loop Count */
+#define MDMA_D1_X_MODIFY 0xFFC01F94	/*MemDMA1 Stream 1 Dest Inner-Loop Address-Increment */
+#define MDMA_D1_Y_MODIFY 0xFFC01F9C	/*MemDMA1 Stream 1 Dest Outer-Loop Address-Increment */
+#define MDMA_D1_CURR_DESC_PTR 0xFFC01FA0	/*MemDMA1 Stream 1 Dest Current Descriptor Ptr reg */
+#define MDMA_D1_CURR_ADDR 0xFFC01FA4	/*MemDMA1 Stream 1 Dest Current Address */
+#define MDMA_D1_CURR_X_COUNT 0xFFC01FB0	/*MemDMA1 Stream 1 Dest Current Inner-Loop Count */
+#define MDMA_D1_CURR_Y_COUNT 0xFFC01FB8	/*MemDMA1 Stream 1 Dest Current Outer-Loop Count */
+#define MDMA_D1_IRQ_STATUS 0xFFC01FA8	/*MemDMA1 Stream 1 Dest Interrupt/Status */
+#define MDMA_D1_PERIPHERAL_MAP 0xFFC01FAC	/*MemDMA1 Stream 1 Dest Peripheral Map */
 
-#define MDMA_S3_CONFIG 0xFFC01FC8	/*MemDMA1 Stream 1 Source Configuration */
-#define MDMA_S3_NEXT_DESC_PTR 0xFFC01FC0	/*MemDMA1 Stream 1 Source Next Descriptor Ptr Reg */
-#define MDMA_S3_START_ADDR 0xFFC01FC4	/*MemDMA1 Stream 1 Source Start Address */
-#define MDMA_S3_X_COUNT 0xFFC01FD0	/*MemDMA1 Stream 1 Source Inner-Loop Count */
-#define MDMA_S3_Y_COUNT 0xFFC01FD8	/*MemDMA1 Stream 1 Source Outer-Loop Count */
-#define MDMA_S3_X_MODIFY 0xFFC01FD4	/*MemDMA1 Stream 1 Source Inner-Loop Address-Increment */
-#define MDMA_S3_Y_MODIFY 0xFFC01FDC	/*MemDMA1 Stream 1 Source Outer-Loop Address-Increment */
-#define MDMA_S3_CURR_DESC_PTR 0xFFC01FE0	/*MemDMA1 Stream 1 Source Current Descriptor Ptr reg */
-#define MDMA_S3_CURR_ADDR 0xFFC01FE4	/*MemDMA1 Stream 1 Source Current Address */
-#define MDMA_S3_CURR_X_COUNT 0xFFC01FF0	/*MemDMA1 Stream 1 Source Current Inner-Loop Count */
-#define MDMA_S3_CURR_Y_COUNT 0xFFC01FF8	/*MemDMA1 Stream 1 Source Current Outer-Loop Count */
-#define MDMA_S3_IRQ_STATUS 0xFFC01FE8	/*MemDMA1 Stream 1 Source Interrupt/Status */
-#define MDMA_S3_PERIPHERAL_MAP 0xFFC01FEC	/*MemDMA1 Stream 1 Source Peripheral Map */
+#define MDMA_S1_CONFIG 0xFFC01FC8	/*MemDMA1 Stream 1 Source Configuration */
+#define MDMA_S1_NEXT_DESC_PTR 0xFFC01FC0	/*MemDMA1 Stream 1 Source Next Descriptor Ptr Reg */
+#define MDMA_S1_START_ADDR 0xFFC01FC4	/*MemDMA1 Stream 1 Source Start Address */
+#define MDMA_S1_X_COUNT 0xFFC01FD0	/*MemDMA1 Stream 1 Source Inner-Loop Count */
+#define MDMA_S1_Y_COUNT 0xFFC01FD8	/*MemDMA1 Stream 1 Source Outer-Loop Count */
+#define MDMA_S1_X_MODIFY 0xFFC01FD4	/*MemDMA1 Stream 1 Source Inner-Loop Address-Increment */
+#define MDMA_S1_Y_MODIFY 0xFFC01FDC	/*MemDMA1 Stream 1 Source Outer-Loop Address-Increment */
+#define MDMA_S1_CURR_DESC_PTR 0xFFC01FE0	/*MemDMA1 Stream 1 Source Current Descriptor Ptr reg */
+#define MDMA_S1_CURR_ADDR 0xFFC01FE4	/*MemDMA1 Stream 1 Source Current Address */
+#define MDMA_S1_CURR_X_COUNT 0xFFC01FF0	/*MemDMA1 Stream 1 Source Current Inner-Loop Count */
+#define MDMA_S1_CURR_Y_COUNT 0xFFC01FF8	/*MemDMA1 Stream 1 Source Current Outer-Loop Count */
+#define MDMA_S1_IRQ_STATUS 0xFFC01FE8	/*MemDMA1 Stream 1 Source Interrupt/Status */
+#define MDMA_S1_PERIPHERAL_MAP 0xFFC01FEC	/*MemDMA1 Stream 1 Source Peripheral Map */
 
 /* DMA2 Controller registers (0xFFC0 0C00-0xFFC0 0DFF) */
 #define DMA2_0_CONFIG 0xFFC00C08	/* DMA2 Channel 0 Configuration register */
@@ -705,61 +705,61 @@
 #define DMA2_11_PERIPHERAL_MAP 0xFFC00EEC	/* DMA2 Channel 11 Peripheral Map Register */
 
 /* Memory DMA2 Controller registers (0xFFC0 0E80-0xFFC0 0FFF) */
-#define MDMA_D0_CONFIG 0xFFC00F08	/*MemDMA2 Stream 0 Destination Configuration register */
-#define MDMA_D0_NEXT_DESC_PTR 0xFFC00F00	/*MemDMA2 Stream 0 Destination Next Descriptor Ptr Reg */
-#define MDMA_D0_START_ADDR 0xFFC00F04	/*MemDMA2 Stream 0 Destination Start Address */
-#define MDMA_D0_X_COUNT 0xFFC00F10	/*MemDMA2 Stream 0 Dest Inner-Loop Count register */
-#define MDMA_D0_Y_COUNT 0xFFC00F18	/*MemDMA2 Stream 0 Dest Outer-Loop Count register */
-#define MDMA_D0_X_MODIFY 0xFFC00F14	/*MemDMA2 Stream 0 Dest Inner-Loop Address-Increment */
-#define MDMA_D0_Y_MODIFY 0xFFC00F1C	/*MemDMA2 Stream 0 Dest Outer-Loop Address-Increment */
-#define MDMA_D0_CURR_DESC_PTR 0xFFC00F20	/*MemDMA2 Stream 0 Dest Current Descriptor Ptr reg */
-#define MDMA_D0_CURR_ADDR 0xFFC00F24	/*MemDMA2 Stream 0 Destination Current Address */
-#define MDMA_D0_CURR_X_COUNT 0xFFC00F30	/*MemDMA2 Stream 0 Dest Current Inner-Loop Count reg */
-#define MDMA_D0_CURR_Y_COUNT 0xFFC00F38	/*MemDMA2 Stream 0 Dest Current Outer-Loop Count reg */
-#define MDMA_D0_IRQ_STATUS 0xFFC00F28	/*MemDMA2 Stream 0 Dest Interrupt/Status Register */
-#define MDMA_D0_PERIPHERAL_MAP 0xFFC00F2C	/*MemDMA2 Stream 0 Destination Peripheral Map register */
+#define MDMA_D2_CONFIG 0xFFC00F08	/*MemDMA2 Stream 0 Destination Configuration register */
+#define MDMA_D2_NEXT_DESC_PTR 0xFFC00F00	/*MemDMA2 Stream 0 Destination Next Descriptor Ptr Reg */
+#define MDMA_D2_START_ADDR 0xFFC00F04	/*MemDMA2 Stream 0 Destination Start Address */
+#define MDMA_D2_X_COUNT 0xFFC00F10	/*MemDMA2 Stream 0 Dest Inner-Loop Count register */
+#define MDMA_D2_Y_COUNT 0xFFC00F18	/*MemDMA2 Stream 0 Dest Outer-Loop Count register */
+#define MDMA_D2_X_MODIFY 0xFFC00F14	/*MemDMA2 Stream 0 Dest Inner-Loop Address-Increment */
+#define MDMA_D2_Y_MODIFY 0xFFC00F1C	/*MemDMA2 Stream 0 Dest Outer-Loop Address-Increment */
+#define MDMA_D2_CURR_DESC_PTR 0xFFC00F20	/*MemDMA2 Stream 0 Dest Current Descriptor Ptr reg */
+#define MDMA_D2_CURR_ADDR 0xFFC00F24	/*MemDMA2 Stream 0 Destination Current Address */
+#define MDMA_D2_CURR_X_COUNT 0xFFC00F30	/*MemDMA2 Stream 0 Dest Current Inner-Loop Count reg */
+#define MDMA_D2_CURR_Y_COUNT 0xFFC00F38	/*MemDMA2 Stream 0 Dest Current Outer-Loop Count reg */
+#define MDMA_D2_IRQ_STATUS 0xFFC00F28	/*MemDMA2 Stream 0 Dest Interrupt/Status Register */
+#define MDMA_D2_PERIPHERAL_MAP 0xFFC00F2C	/*MemDMA2 Stream 0 Destination Peripheral Map register */
 
-#define MDMA_S0_CONFIG 0xFFC00F48	/*MemDMA2 Stream 0 Source Configuration register */
-#define MDMA_S0_NEXT_DESC_PTR 0xFFC00F40	/*MemDMA2 Stream 0 Source Next Descriptor Ptr Reg */
-#define MDMA_S0_START_ADDR 0xFFC00F44	/*MemDMA2 Stream 0 Source Start Address */
-#define MDMA_S0_X_COUNT 0xFFC00F50	/*MemDMA2 Stream 0 Source Inner-Loop Count register */
-#define MDMA_S0_Y_COUNT 0xFFC00F58	/*MemDMA2 Stream 0 Source Outer-Loop Count register */
-#define MDMA_S0_X_MODIFY 0xFFC00F54	/*MemDMA2 Stream 0 Src Inner-Loop Addr-Increment reg */
-#define MDMA_S0_Y_MODIFY 0xFFC00F5C	/*MemDMA2 Stream 0 Src Outer-Loop Addr-Increment reg */
-#define MDMA_S0_CURR_DESC_PTR 0xFFC00F60	/*MemDMA2 Stream 0 Source Current Descriptor Ptr reg */
-#define MDMA_S0_CURR_ADDR 0xFFC00F64	/*MemDMA2 Stream 0 Source Current Address */
-#define MDMA_S0_CURR_X_COUNT 0xFFC00F70	/*MemDMA2 Stream 0 Src Current Inner-Loop Count reg */
-#define MDMA_S0_CURR_Y_COUNT 0xFFC00F78	/*MemDMA2 Stream 0 Src Current Outer-Loop Count reg */
-#define MDMA_S0_IRQ_STATUS 0xFFC00F68	/*MemDMA2 Stream 0 Source Interrupt/Status Register */
-#define MDMA_S0_PERIPHERAL_MAP 0xFFC00F6C	/*MemDMA2 Stream 0 Source Peripheral Map register */
+#define MDMA_S2_CONFIG 0xFFC00F48	/*MemDMA2 Stream 0 Source Configuration register */
+#define MDMA_S2_NEXT_DESC_PTR 0xFFC00F40	/*MemDMA2 Stream 0 Source Next Descriptor Ptr Reg */
+#define MDMA_S2_START_ADDR 0xFFC00F44	/*MemDMA2 Stream 0 Source Start Address */
+#define MDMA_S2_X_COUNT 0xFFC00F50	/*MemDMA2 Stream 0 Source Inner-Loop Count register */
+#define MDMA_S2_Y_COUNT 0xFFC00F58	/*MemDMA2 Stream 0 Source Outer-Loop Count register */
+#define MDMA_S2_X_MODIFY 0xFFC00F54	/*MemDMA2 Stream 0 Src Inner-Loop Addr-Increment reg */
+#define MDMA_S2_Y_MODIFY 0xFFC00F5C	/*MemDMA2 Stream 0 Src Outer-Loop Addr-Increment reg */
+#define MDMA_S2_CURR_DESC_PTR 0xFFC00F60	/*MemDMA2 Stream 0 Source Current Descriptor Ptr reg */
+#define MDMA_S2_CURR_ADDR 0xFFC00F64	/*MemDMA2 Stream 0 Source Current Address */
+#define MDMA_S2_CURR_X_COUNT 0xFFC00F70	/*MemDMA2 Stream 0 Src Current Inner-Loop Count reg */
+#define MDMA_S2_CURR_Y_COUNT 0xFFC00F78	/*MemDMA2 Stream 0 Src Current Outer-Loop Count reg */
+#define MDMA_S2_IRQ_STATUS 0xFFC00F68	/*MemDMA2 Stream 0 Source Interrupt/Status Register */
+#define MDMA_S2_PERIPHERAL_MAP 0xFFC00F6C	/*MemDMA2 Stream 0 Source Peripheral Map register */
 
-#define MDMA_D1_CONFIG 0xFFC00F88	/*MemDMA2 Stream 1 Destination Configuration register */
-#define MDMA_D1_NEXT_DESC_PTR 0xFFC00F80	/*MemDMA2 Stream 1 Destination Next Descriptor Ptr Reg */
-#define MDMA_D1_START_ADDR 0xFFC00F84	/*MemDMA2 Stream 1 Destination Start Address */
-#define MDMA_D1_X_COUNT 0xFFC00F90	/*MemDMA2 Stream 1 Dest Inner-Loop Count register */
-#define MDMA_D1_Y_COUNT 0xFFC00F98	/*MemDMA2 Stream 1 Dest Outer-Loop Count register */
-#define MDMA_D1_X_MODIFY 0xFFC00F94	/*MemDMA2 Stream 1 Dest Inner-Loop Address-Increment */
-#define MDMA_D1_Y_MODIFY 0xFFC00F9C	/*MemDMA2 Stream 1 Dest Outer-Loop Address-Increment */
-#define MDMA_D1_CURR_DESC_PTR 0xFFC00FA0	/*MemDMA2 Stream 1 Destination Current Descriptor Ptr */
-#define MDMA_D1_CURR_ADDR 0xFFC00FA4	/*MemDMA2 Stream 1 Destination Current Address reg */
-#define MDMA_D1_CURR_X_COUNT 0xFFC00FB0	/*MemDMA2 Stream 1 Dest Current Inner-Loop Count reg */
-#define MDMA_D1_CURR_Y_COUNT 0xFFC00FB8	/*MemDMA2 Stream 1 Dest Current Outer-Loop Count reg */
-#define MDMA_D1_IRQ_STATUS 0xFFC00FA8	/*MemDMA2 Stream 1 Destination Interrupt/Status Reg */
-#define MDMA_D1_PERIPHERAL_MAP 0xFFC00FAC	/*MemDMA2 Stream 1 Destination Peripheral Map register */
+#define MDMA_D3_CONFIG 0xFFC00F88	/*MemDMA2 Stream 1 Destination Configuration register */
+#define MDMA_D3_NEXT_DESC_PTR 0xFFC00F80	/*MemDMA2 Stream 1 Destination Next Descriptor Ptr Reg */
+#define MDMA_D3_START_ADDR 0xFFC00F84	/*MemDMA2 Stream 1 Destination Start Address */
+#define MDMA_D3_X_COUNT 0xFFC00F90	/*MemDMA2 Stream 1 Dest Inner-Loop Count register */
+#define MDMA_D3_Y_COUNT 0xFFC00F98	/*MemDMA2 Stream 1 Dest Outer-Loop Count register */
+#define MDMA_D3_X_MODIFY 0xFFC00F94	/*MemDMA2 Stream 1 Dest Inner-Loop Address-Increment */
+#define MDMA_D3_Y_MODIFY 0xFFC00F9C	/*MemDMA2 Stream 1 Dest Outer-Loop Address-Increment */
+#define MDMA_D3_CURR_DESC_PTR 0xFFC00FA0	/*MemDMA2 Stream 1 Destination Current Descriptor Ptr */
+#define MDMA_D3_CURR_ADDR 0xFFC00FA4	/*MemDMA2 Stream 1 Destination Current Address reg */
+#define MDMA_D3_CURR_X_COUNT 0xFFC00FB0	/*MemDMA2 Stream 1 Dest Current Inner-Loop Count reg */
+#define MDMA_D3_CURR_Y_COUNT 0xFFC00FB8	/*MemDMA2 Stream 1 Dest Current Outer-Loop Count reg */
+#define MDMA_D3_IRQ_STATUS 0xFFC00FA8	/*MemDMA2 Stream 1 Destination Interrupt/Status Reg */
+#define MDMA_D3_PERIPHERAL_MAP 0xFFC00FAC	/*MemDMA2 Stream 1 Destination Peripheral Map register */
 
-#define MDMA_S1_CONFIG 0xFFC00FC8	/*MemDMA2 Stream 1 Source Configuration register */
-#define MDMA_S1_NEXT_DESC_PTR 0xFFC00FC0	/*MemDMA2 Stream 1 Source Next Descriptor Ptr Reg */
-#define MDMA_S1_START_ADDR 0xFFC00FC4	/*MemDMA2 Stream 1 Source Start Address */
-#define MDMA_S1_X_COUNT 0xFFC00FD0	/*MemDMA2 Stream 1 Source Inner-Loop Count register */
-#define MDMA_S1_Y_COUNT 0xFFC00FD8	/*MemDMA2 Stream 1 Source Outer-Loop Count register */
-#define MDMA_S1_X_MODIFY 0xFFC00FD4	/*MemDMA2 Stream 1 Src Inner-Loop Address-Increment */
-#define MDMA_S1_Y_MODIFY 0xFFC00FDC	/*MemDMA2 Stream 1 Source Outer-Loop Address-Increment */
-#define MDMA_S1_CURR_DESC_PTR 0xFFC00FE0	/*MemDMA2 Stream 1 Source Current Descriptor Ptr reg */
-#define MDMA_S1_CURR_ADDR 0xFFC00FE4	/*MemDMA2 Stream 1 Source Current Address */
-#define MDMA_S1_CURR_X_COUNT 0xFFC00FF0	/*MemDMA2 Stream 1 Source Current Inner-Loop Count */
-#define MDMA_S1_CURR_Y_COUNT 0xFFC00FF8	/*MemDMA2 Stream 1 Source Current Outer-Loop Count */
-#define MDMA_S1_IRQ_STATUS 0xFFC00FE8	/*MemDMA2 Stream 1 Source Interrupt/Status Register */
-#define MDMA_S1_PERIPHERAL_MAP 0xFFC00FEC	/*MemDMA2 Stream 1 Source Peripheral Map register */
+#define MDMA_S3_CONFIG 0xFFC00FC8	/*MemDMA2 Stream 1 Source Configuration register */
+#define MDMA_S3_NEXT_DESC_PTR 0xFFC00FC0	/*MemDMA2 Stream 1 Source Next Descriptor Ptr Reg */
+#define MDMA_S3_START_ADDR 0xFFC00FC4	/*MemDMA2 Stream 1 Source Start Address */
+#define MDMA_S3_X_COUNT 0xFFC00FD0	/*MemDMA2 Stream 1 Source Inner-Loop Count register */
+#define MDMA_S3_Y_COUNT 0xFFC00FD8	/*MemDMA2 Stream 1 Source Outer-Loop Count register */
+#define MDMA_S3_X_MODIFY 0xFFC00FD4	/*MemDMA2 Stream 1 Src Inner-Loop Address-Increment */
+#define MDMA_S3_Y_MODIFY 0xFFC00FDC	/*MemDMA2 Stream 1 Source Outer-Loop Address-Increment */
+#define MDMA_S3_CURR_DESC_PTR 0xFFC00FE0	/*MemDMA2 Stream 1 Source Current Descriptor Ptr reg */
+#define MDMA_S3_CURR_ADDR 0xFFC00FE4	/*MemDMA2 Stream 1 Source Current Address */
+#define MDMA_S3_CURR_X_COUNT 0xFFC00FF0	/*MemDMA2 Stream 1 Source Current Inner-Loop Count */
+#define MDMA_S3_CURR_Y_COUNT 0xFFC00FF8	/*MemDMA2 Stream 1 Source Current Outer-Loop Count */
+#define MDMA_S3_IRQ_STATUS 0xFFC00FE8	/*MemDMA2 Stream 1 Source Interrupt/Status Register */
+#define MDMA_S3_PERIPHERAL_MAP 0xFFC00FEC	/*MemDMA2 Stream 1 Source Peripheral Map register */
 
 /* Internal Memory DMA Registers (0xFFC0_1800 - 0xFFC0_19FF) */
 #define IMDMA_D0_CONFIG 0xFFC01808	/*IMDMA Stream 0 Destination Configuration */
@@ -879,6 +879,13 @@
 #define DLENGTH              0x00003800	/* PPI Data Length  */
 #define DLEN_8		     0x0	/* PPI Data Length mask for DLEN=8 */
 #define DLEN(x)	(((x-9) & 0x07) << 11)	/* PPI Data Length (only works for x=10-->x=16) */
+#define DLEN_10              0x00000800 /* Data Length = 10 Bits */
+#define DLEN_11              0x00001000 /* Data Length = 11 Bits */
+#define DLEN_12              0x00001800 /* Data Length = 12 Bits */
+#define DLEN_13              0x00002000 /* Data Length = 13 Bits */
+#define DLEN_14              0x00002800 /* Data Length = 14 Bits */
+#define DLEN_15              0x00003000 /* Data Length = 15 Bits */
+#define DLEN_16              0x00003800 /* Data Length = 16 Bits */
 #define POL                  0x0000C000	/* PPI Signal Polarities       */
 #define	POLC		0x4000		/* PPI Clock Polarity */
 #define	POLS		0x8000		/* PPI Frame Sync Polarity */
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index e413729..4698a98 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1244,7 +1244,7 @@
 	.endr
 #endif /* CONFIG_DEBUG_BFIN_HWTRACE_EXPAND */
 
-#if CONFIG_EARLY_PRINTK
+#ifdef CONFIG_EARLY_PRINTK
 __INIT
 ENTRY(_early_trap)
 	SAVE_ALL_SYS
@@ -1755,6 +1755,8 @@
 	.long _sys_syncfs
 	.long _sys_setns
 	.long _sys_sendmmsg		/* 380 */
+	.long _sys_process_vm_readv
+	.long _sys_process_vm_writev
 
 	.rept NR_syscalls-(.-_sys_call_table)/4
 	.long _sys_ni_syscall
diff --git a/arch/c6x/include/asm/pgtable.h b/arch/c6x/include/asm/pgtable.h
index 68c8af4..38a4312 100644
--- a/arch/c6x/include/asm/pgtable.h
+++ b/arch/c6x/include/asm/pgtable.h
@@ -73,9 +73,6 @@
 #define pgtable_cache_init()   do { } while (0)
 #define io_remap_pfn_range      remap_pfn_range
 
-#define io_remap_page_range(vma, vaddr, paddr, size, prot)		\
-		remap_pfn_range(vma, vaddr, (paddr) >> PAGE_SHIFT, size, prot)
-
 #include <asm-generic/pgtable.h>
 
 #endif /* _ASM_C6X_PGTABLE_H */
diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c
index b45be31..ecbab34 100644
--- a/arch/hexagon/kernel/signal.c
+++ b/arch/hexagon/kernel/signal.c
@@ -192,12 +192,7 @@
 	if (rc)
 		return rc;
 
-	spin_lock_irq(&current->sighand->siglock);
-	sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask);
-	if (!(ka->sa.sa_flags & SA_NODEFER))
-		sigaddset(&current->blocked, sig);
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	block_sigmask(ka, sig);
 
 	return 0;
 }
@@ -305,10 +300,7 @@
 		goto badframe;
 
 	sigdelsetmask(&blocked, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = blocked;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	set_current_blocked(&blocked);
 
 	if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
 		goto badframe;
diff --git a/arch/hexagon/kernel/vdso.c b/arch/hexagon/kernel/vdso.c
index 16277c3..f212a45 100644
--- a/arch/hexagon/kernel/vdso.c
+++ b/arch/hexagon/kernel/vdso.c
@@ -78,8 +78,7 @@
 	/* MAYWRITE to allow gdb to COW and set breakpoints. */
 	ret = install_special_mapping(mm, vdso_base, PAGE_SIZE,
 				      VM_READ|VM_EXEC|
-				      VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC|
-				      VM_ALWAYSDUMP,
+				      VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC,
 				      &vdso_page);
 
 	if (ret)
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 279b38a..b22e5f5 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -108,12 +108,6 @@
 	return (pci_domain_nr(bus) != 0);
 }
 
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
-		struct pci_bus_region *region, struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev,
-		struct resource *res, struct pci_bus_region *region);
-
 static inline struct resource *
 pcibios_select_root(struct pci_dev *pdev, struct resource *res)
 {
diff --git a/arch/ia64/include/asm/xen/interface.h b/arch/ia64/include/asm/xen/interface.h
index fbb5198..09d5f7f 100644
--- a/arch/ia64/include/asm/xen/interface.h
+++ b/arch/ia64/include/asm/xen/interface.h
@@ -77,6 +77,7 @@
 DEFINE_GUEST_HANDLE(long);
 DEFINE_GUEST_HANDLE(void);
 DEFINE_GUEST_HANDLE(uint64_t);
+DEFINE_GUEST_HANDLE(uint32_t);
 
 typedef unsigned long xen_pfn_t;
 DEFINE_GUEST_HANDLE(xen_pfn_t);
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index f82f5d4..d1ce320 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -320,7 +320,8 @@
 	 * Ignore these tiny memory ranges */
 	if (!((window->resource.flags & IORESOURCE_MEM) &&
 	      (window->resource.end - window->resource.start < 16)))
-		pci_add_resource(&info->resources, &window->resource);
+		pci_add_resource_offset(&info->resources, &window->resource,
+					window->offset);
 
 	return AE_OK;
 }
@@ -395,54 +396,6 @@
 	return NULL;
 }
 
-void pcibios_resource_to_bus(struct pci_dev *dev,
-		struct pci_bus_region *region, struct resource *res)
-{
-	struct pci_controller *controller = PCI_CONTROLLER(dev);
-	unsigned long offset = 0;
-	int i;
-
-	for (i = 0; i < controller->windows; i++) {
-		struct pci_window *window = &controller->window[i];
-		if (!(window->resource.flags & res->flags))
-			continue;
-		if (window->resource.start > res->start)
-			continue;
-		if (window->resource.end < res->end)
-			continue;
-		offset = window->offset;
-		break;
-	}
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-void pcibios_bus_to_resource(struct pci_dev *dev,
-		struct resource *res, struct pci_bus_region *region)
-{
-	struct pci_controller *controller = PCI_CONTROLLER(dev);
-	unsigned long offset = 0;
-	int i;
-
-	for (i = 0; i < controller->windows; i++) {
-		struct pci_window *window = &controller->window[i];
-		if (!(window->resource.flags & res->flags))
-			continue;
-		if (window->resource.start - window->offset > region->start)
-			continue;
-		if (window->resource.end - window->offset < region->end)
-			continue;
-		offset = window->offset;
-		break;
-	}
-
-	res->start = region->start + offset;
-	res->end = region->end + offset;
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
 static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
 {
 	unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
@@ -464,15 +417,11 @@
 static void __devinit
 pcibios_fixup_resources(struct pci_dev *dev, int start, int limit)
 {
-	struct pci_bus_region region;
 	int i;
 
 	for (i = start; i < limit; i++) {
 		if (!dev->resource[i].flags)
 			continue;
-		region.start = dev->resource[i].start;
-		region.end = dev->resource[i].end;
-		pcibios_bus_to_resource(dev, &dev->resource[i], &region);
 		if ((is_valid_resource(dev, i)))
 			pci_claim_resource(dev, i);
 	}
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 0a36f08..238e2c5 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -297,7 +297,8 @@
 	s64 status = 0;
 	struct pci_controller *controller;
 	struct pcibus_bussoft *prom_bussoft_ptr;
-
+	LIST_HEAD(resources);
+	int i;
 
  	status = sal_get_pcibus_info((u64) segment, (u64) busnum,
  				     (u64) ia64_tpa(&prom_bussoft_ptr));
@@ -315,7 +316,15 @@
 	 */
 	controller->platform_data = prom_bussoft_ptr;
 
-	bus = pci_scan_bus(busnum, &pci_root_ops, controller);
+	sn_legacy_pci_window_fixup(controller,
+				   prom_bussoft_ptr->bs_legacy_io,
+				   prom_bussoft_ptr->bs_legacy_mem);
+	for (i = 0; i < controller->windows; i++)
+		pci_add_resource_offset(&resources,
+					&controller->window[i].resource,
+					controller->window[i].offset);
+	bus = pci_scan_root_bus(NULL, busnum, &pci_root_ops, controller,
+				&resources);
  	if (bus == NULL)
  		goto error_return; /* error, or bus already scanned */
 
@@ -348,9 +357,6 @@
 			return;
 		}
 		sn_common_bus_fixup(bus, prom_bussoft_ptr);
-		sn_legacy_pci_window_fixup(PCI_CONTROLLER(bus),
-					   prom_bussoft_ptr->bs_legacy_io,
-					   prom_bussoft_ptr->bs_legacy_mem);
         }
         list_for_each_entry(pci_dev, &bus->devices, bus_list) {
                 sn_io_slot_fixup(pci_dev);
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index ad10fec..be93648 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -24,6 +24,7 @@
 #include <linux/rtc.h>
 #include <linux/vt_kern.h>
 #include <linux/bcd.h>
+#include <linux/platform_device.h>
 
 #include <asm/io.h>
 #include <asm/rtc.h>
@@ -329,3 +330,15 @@
 	} else
 		return -EINVAL;
 }
+
+static __init int q40_add_kbd_device(void)
+{
+	struct platform_device *pdev;
+
+	pdev = platform_device_register_simple("q40kbd", -1, NULL, 0);
+	if (IS_ERR(pdev))
+		return PTR_ERR(pdev);
+
+	return 0;
+}
+arch_initcall(q40_add_kbd_device);
diff --git a/arch/microblaze/include/asm/pci-bridge.h b/arch/microblaze/include/asm/pci-bridge.h
index e9834b2..cb5d397 100644
--- a/arch/microblaze/include/asm/pci-bridge.h
+++ b/arch/microblaze/include/asm/pci-bridge.h
@@ -10,7 +10,6 @@
 #include <linux/pci.h>
 #include <linux/list.h>
 #include <linux/ioport.h>
-#include <asm-generic/pci-bridge.h>
 
 struct device_node;
 
diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h
index 0331376..a0da88b 100644
--- a/arch/microblaze/include/asm/pci.h
+++ b/arch/microblaze/include/asm/pci.h
@@ -94,14 +94,6 @@
  */
 #define PCI_DMA_BUS_IS_PHYS     (1)
 
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
-			struct pci_bus_region *region,
-			struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev,
-			struct resource *res,
-			struct pci_bus_region *region);
-
 static inline struct resource *pcibios_select_root(struct pci_dev *pdev,
 			struct resource *res)
 {
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
index b2af423..44dc67a 100644
--- a/arch/microblaze/include/asm/pgtable.h
+++ b/arch/microblaze/include/asm/pgtable.h
@@ -543,8 +543,6 @@
 /* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
 #define kern_addr_valid(addr)	(1)
 
-#define io_remap_page_range remap_page_range
-
 /*
  * No page table caches to initialise
  */
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 85f2ac1..d10403d 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -46,9 +46,6 @@
 /* ISA Memory physical address */
 resource_size_t isa_mem_base;
 
-/* Default PCI flags is 0 on ppc32, modified at boot on ppc64 */
-unsigned int pci_flags;
-
 static struct dma_map_ops *pci_dma_ops = &dma_direct_ops;
 
 unsigned long isa_io_base;
@@ -833,64 +830,7 @@
 {
 	struct pci_controller *hose = pci_bus_to_host(bus);
 
-	if (!(pci_flags & PCI_ENABLE_PROC_DOMAINS))
-		return 0;
-	if (pci_flags & PCI_COMPAT_DOMAIN_0)
-		return hose->global_number != 0;
-	return 1;
-}
-
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			     struct resource *res)
-{
-	resource_size_t offset = 0, mask = (resource_size_t)-1;
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-
-	if (!hose)
-		return;
-	if (res->flags & IORESOURCE_IO) {
-		offset = (unsigned long)hose->io_base_virt - _IO_BASE;
-		mask = 0xffffffffu;
-	} else if (res->flags & IORESOURCE_MEM)
-		offset = hose->pci_mem_offset;
-
-	region->start = (res->start - offset) & mask;
-	region->end = (res->end - offset) & mask;
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	resource_size_t offset = 0, mask = (resource_size_t)-1;
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-
-	if (!hose)
-		return;
-	if (res->flags & IORESOURCE_IO) {
-		offset = (unsigned long)hose->io_base_virt - _IO_BASE;
-		mask = 0xffffffffu;
-	} else if (res->flags & IORESOURCE_MEM)
-		offset = hose->pci_mem_offset;
-	res->start = (region->start + offset) & mask;
-	res->end = (region->end + offset) & mask;
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
-/* Fixup a bus resource into a linux resource */
-static void __devinit fixup_resource(struct resource *res, struct pci_dev *dev)
-{
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-	resource_size_t offset = 0, mask = (resource_size_t)-1;
-
-	if (res->flags & IORESOURCE_IO) {
-		offset = (unsigned long)hose->io_base_virt - _IO_BASE;
-		mask = 0xffffffffu;
-	} else if (res->flags & IORESOURCE_MEM)
-		offset = hose->pci_mem_offset;
-
-	res->start = (res->start + offset) & mask;
-	res->end = (res->end + offset) & mask;
+	return 0;
 }
 
 /* This header fixup will do the resource fixup for all devices as they are
@@ -910,13 +850,7 @@
 		struct resource *res = dev->resource + i;
 		if (!res->flags)
 			continue;
-		/* On platforms that have PCI_PROBE_ONLY set, we don't
-		 * consider 0 as an unassigned BAR value. It's technically
-		 * a valid value, but linux doesn't like it... so when we can
-		 * re-assign things, we do so, but if we can't, we keep it
-		 * around and hope for the best...
-		 */
-		if (res->start == 0 && !(pci_flags & PCI_PROBE_ONLY)) {
+		if (res->start == 0) {
 			pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]" \
 							"is unassigned\n",
 				 pci_name(dev), i,
@@ -929,18 +863,11 @@
 			continue;
 		}
 
-		pr_debug("PCI:%s Resource %d %016llx-%016llx [%x] fixup...\n",
+		pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]\n",
 			 pci_name(dev), i,
 			 (unsigned long long)res->start,\
 			 (unsigned long long)res->end,
 			 (unsigned int)res->flags);
-
-		fixup_resource(res, dev);
-
-		pr_debug("PCI:%s            %016llx-%016llx\n",
-			 pci_name(dev),
-			 (unsigned long long)res->start,
-			 (unsigned long long)res->end);
 	}
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources);
@@ -959,10 +886,6 @@
 	u16 command;
 	int i;
 
-	/* We don't do anything if PCI_PROBE_ONLY is set */
-	if (pci_flags & PCI_PROBE_ONLY)
-		return 0;
-
 	/* Job is a bit different between memory and IO */
 	if (res->flags & IORESOURCE_MEM) {
 		/* If the BAR is non-0 (res != pci_mem_offset) then it's
@@ -1037,9 +960,6 @@
 			 (unsigned long long)res->end,
 			 (unsigned int)res->flags);
 
-		/* Perform fixup */
-		fixup_resource(res, dev);
-
 		/* Try to detect uninitialized P2P bridge resources,
 		 * and clear them out so they get re-assigned later
 		 */
@@ -1107,9 +1027,6 @@
 
 static int skip_isa_ioresource_align(struct pci_dev *dev)
 {
-	if ((pci_flags & PCI_CAN_SKIP_ISA_ALIGN) &&
-	    !(dev->bus->bridge_ctl & PCI_BRIDGE_CTL_ISA))
-		return 1;
 	return 0;
 }
 
@@ -1236,8 +1153,6 @@
 			 * and as such ensure proper re-allocation
 			 * later.
 			 */
-			if (pci_flags & PCI_REASSIGN_ALL_RSRC)
-				goto clear_resource;
 			pr = pci_find_parent_resource(bus->self, res);
 			if (pr == res) {
 				/* this happens when the generic PCI
@@ -1422,27 +1337,19 @@
 	list_for_each_entry(b, &pci_root_buses, node)
 		pcibios_allocate_bus_resources(b);
 
-	if (!(pci_flags & PCI_REASSIGN_ALL_RSRC)) {
-		pcibios_allocate_resources(0);
-		pcibios_allocate_resources(1);
-	}
+	pcibios_allocate_resources(0);
+	pcibios_allocate_resources(1);
 
 	/* Before we start assigning unassigned resource, we try to reserve
 	 * the low IO area and the VGA memory area if they intersect the
 	 * bus available resources to avoid allocating things on top of them
 	 */
-	if (!(pci_flags & PCI_PROBE_ONLY)) {
-		list_for_each_entry(b, &pci_root_buses, node)
-			pcibios_reserve_legacy_regions(b);
-	}
+	list_for_each_entry(b, &pci_root_buses, node)
+		pcibios_reserve_legacy_regions(b);
 
-	/* Now, if the platform didn't decide to blindly trust the firmware,
-	 * we proceed to assigning things that were left unassigned
-	 */
-	if (!(pci_flags & PCI_PROBE_ONLY)) {
-		pr_debug("PCI: Assigning unassigned resources...\n");
-		pci_assign_unassigned_resources();
-	}
+	/* Now proceed to assigning things that were left unassigned */
+	pr_debug("PCI: Assigning unassigned resources...\n");
+	pci_assign_unassigned_resources();
 }
 
 #ifdef CONFIG_HOTPLUG
@@ -1535,7 +1442,7 @@
 		res->end = res->start + IO_SPACE_LIMIT;
 		res->flags = IORESOURCE_IO;
 	}
-	pci_add_resource(resources, res);
+	pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE);
 
 	pr_debug("PCI: PHB IO resource    = %016llx-%016llx [%lx]\n",
 		 (unsigned long long)res->start,
@@ -1558,7 +1465,7 @@
 			res->flags = IORESOURCE_MEM;
 
 		}
-		pci_add_resource(resources, res);
+		pci_add_resource_offset(resources, res, hose->pci_mem_offset);
 
 		pr_debug("PCI: PHB MEM resource %d = %016llx-%016llx [%lx]\n",
 			i, (unsigned long long)res->start,
diff --git a/arch/mips/include/asm/mman.h b/arch/mips/include/asm/mman.h
index 785b4ea..46d3da0 100644
--- a/arch/mips/include/asm/mman.h
+++ b/arch/mips/include/asm/mman.h
@@ -80,6 +80,10 @@
 #define MADV_HUGEPAGE	14		/* Worth backing with hugepages */
 #define MADV_NOHUGEPAGE	15		/* Not worth backing with hugepages */
 
+#define MADV_DONTDUMP   16		/* Explicity exclude from the core dump,
+					   overrides the coredump filter bits */
+#define MADV_DODUMP	17		/* Clear the MADV_NODUMP flag */
+
 /* compatibility flags */
 #define MAP_FILE	0
 
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 576397c..fcd4060 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -92,6 +92,7 @@
 #include <asm/scatterlist.h>
 #include <linux/string.h>
 #include <asm/io.h>
+#include <asm-generic/pci-bridge.h>
 
 struct pci_dev;
 
@@ -112,12 +113,6 @@
 }
 #endif
 
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
-	struct pci_bus_region *region, struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-				    struct pci_bus_region *region);
-
 #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
 
 static inline int pci_proc_domain(struct pci_bus *bus)
@@ -145,8 +140,6 @@
 #define arch_setup_msi_irqs arch_setup_msi_irqs
 #endif
 
-extern int pci_probe_only;
-
 extern char * (*pcibios_plat_setup)(char *str);
 
 #endif /* _ASM_PCI_H */
diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c
index 639e3ce..9a91fe9 100644
--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -418,6 +418,11 @@
 	},
 };
 
+/* audio */
+static struct platform_device qi_lb60_audio_device = {
+	.name = "qi-lb60-audio",
+	.id = -1,
+};
 
 static struct platform_device *jz_platform_devices[] __initdata = {
 	&jz4740_udc_device,
@@ -434,6 +439,7 @@
 	&qi_lb60_gpio_keys,
 	&qi_lb60_pwm_beeper,
 	&qi_lb60_charger_device,
+	&qi_lb60_audio_device,
 };
 
 static void __init board_gpio_setup(void)
diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c
index e5cdfd6..0f1af58 100644
--- a/arch/mips/kernel/vdso.c
+++ b/arch/mips/kernel/vdso.c
@@ -88,8 +88,7 @@
 
 	ret = install_special_mapping(mm, addr, PAGE_SIZE,
 				      VM_READ|VM_EXEC|
-				      VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC|
-				      VM_ALWAYSDUMP,
+				      VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC,
 				      &vdso_page);
 
 	if (ret)
diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c
index acacd14..9553b14 100644
--- a/arch/mips/pci/fixup-cobalt.c
+++ b/arch/mips/pci/fixup-cobalt.c
@@ -51,67 +51,6 @@
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111,
 	 qube_raq_galileo_early_fixup);
 
-static void __devinit cobalt_legacy_ide_resource_fixup(struct pci_dev *dev,
-						       struct resource *res)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = hose->io_offset;
-	struct resource orig = *res;
-
-	if (!(res->flags & IORESOURCE_IO) ||
-	    !(res->flags & IORESOURCE_PCI_FIXED))
-		return;
-
-	res->start -= offset;
-	res->end -= offset;
-	dev_printk(KERN_DEBUG, &dev->dev, "converted legacy %pR to bus %pR\n",
-		   &orig, res);
-}
-
-static void __devinit cobalt_legacy_ide_fixup(struct pci_dev *dev)
-{
-	u32 class;
-	u8 progif;
-
-	/*
-	 * If the IDE controller is in legacy mode, pci_setup_device() fills in
-	 * the resources with the legacy addresses that normally appear on the
-	 * PCI bus, just as if we had read them from a BAR.
-	 *
-	 * However, with the GT-64111, those legacy addresses, e.g., 0x1f0,
-	 * will never appear on the PCI bus because it converts memory accesses
-	 * in the PCI I/O region (which is never at address zero) into I/O port
-	 * accesses with no address translation.
-	 *
-	 * For example, if GT_DEF_PCI0_IO_BASE is 0x10000000, a load or store
-	 * to physical address 0x100001f0 will become a PCI access to I/O port
-	 * 0x100001f0.  There's no way to generate an access to I/O port 0x1f0,
-	 * but the VT82C586 IDE controller does respond at 0x100001f0 because
-	 * it only decodes the low 24 bits of the address.
-	 *
-	 * When this quirk runs, the pci_dev resources should contain bus
-	 * addresses, not Linux I/O port numbers, so convert legacy addresses
-	 * like 0x1f0 to bus addresses like 0x100001f0.  Later, we'll convert
-	 * them back with pcibios_fixup_bus() or pcibios_bus_to_resource().
-	 */
-	class = dev->class >> 8;
-	if (class != PCI_CLASS_STORAGE_IDE)
-		return;
-
-	pci_read_config_byte(dev, PCI_CLASS_PROG, &progif);
-	if ((progif & 1) == 0) {
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[0]);
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[1]);
-	}
-	if ((progif & 4) == 0) {
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[2]);
-		cobalt_legacy_ide_resource_fixup(dev, &dev->resource[3]);
-	}
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1,
-	  cobalt_legacy_ide_fixup);
-
 static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev)
 {
 	unsigned short cfgword;
diff --git a/arch/mips/pci/pci-bcm1480.c b/arch/mips/pci/pci-bcm1480.c
index af8c319..37b52dc 100644
--- a/arch/mips/pci/pci-bcm1480.c
+++ b/arch/mips/pci/pci-bcm1480.c
@@ -204,7 +204,7 @@
 	uint64_t reg;
 
 	/* CFE will assign PCI resources */
-	pci_probe_only = 1;
+	pci_set_flags(PCI_PROBE_ONLY);
 
 	/* Avoid ISA compat ranges.  */
 	PCIBIOS_MIN_IO = 0x00008000UL;
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index 193e949..0fbe4c0 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -50,7 +50,7 @@
 	bridge_t *bridge;
 	int slot;
 
-	pci_probe_only = 1;
+	pci_set_flags(PCI_PROBE_ONLY);
 
 	printk("a bridge\n");
 
diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c
index be1e1af..030c77e 100644
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -270,7 +270,8 @@
 {
 	struct ltq_pci_data *ltq_pci_data =
 		(struct ltq_pci_data *) pdev->dev.platform_data;
-	pci_probe_only = 0;
+
+	pci_clear_flags(PCI_PROBE_ONLY);
 	ltq_pci_irq_map = ltq_pci_data->irq;
 	ltq_pci_membase = ioremap_nocache(PCI_CR_BASE_ADDR, PCI_CR_SIZE);
 	ltq_pci_mapped_cfg =
diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c
index 1711e8e..dd97f3a 100644
--- a/arch/mips/pci/pci-sb1250.c
+++ b/arch/mips/pci/pci-sb1250.c
@@ -213,7 +213,7 @@
 	uint64_t reg;
 
 	/* CFE will assign PCI resources */
-	pci_probe_only = 1;
+	pci_set_flags(PCI_PROBE_ONLY);
 
 	/* Avoid ISA compat ranges.  */
 	PCIBIOS_MIN_IO = 0x00008000UL;
diff --git a/arch/mips/pci/pci-xlr.c b/arch/mips/pci/pci-xlr.c
index 3d701a9..1644805 100644
--- a/arch/mips/pci/pci-xlr.c
+++ b/arch/mips/pci/pci-xlr.c
@@ -292,7 +292,7 @@
 static int __init pcibios_init(void)
 {
 	/* PSB assigns PCI resources */
-	pci_probe_only = 1;
+	pci_set_flags(PCI_PROBE_ONLY);
 	pci_config_base = ioremap(DEFAULT_PCI_CONFIG_BASE, 16 << 20);
 
 	/* Extend IO port for memory mapped io */
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 1552150..0514866 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -20,16 +20,9 @@
 #include <asm/cpu-info.h>
 
 /*
- * Indicate whether we respect the PCI setup left by the firmware.
- *
- * Make this long-lived  so that we know when shutting down
- * whether we probed only or not.
+ * If PCI_PROBE_ONLY in pci_flags is set, we don't change any PCI resource
+ * assignments.
  */
-int pci_probe_only;
-
-#define PCI_ASSIGN_ALL_BUSSES	1
-
-unsigned int pci_probe = PCI_ASSIGN_ALL_BUSSES;
 
 /*
  * The PCI controller list.
@@ -92,11 +85,12 @@
 	if (!hose->iommu)
 		PCI_DMA_BUS_IS_PHYS = 1;
 
-	if (hose->get_busno && pci_probe_only)
+	if (hose->get_busno && pci_has_flag(PCI_PROBE_ONLY))
 		next_busno = (*hose->get_busno)();
 
-	pci_add_resource(&resources, hose->mem_resource);
-	pci_add_resource(&resources, hose->io_resource);
+	pci_add_resource_offset(&resources,
+				hose->mem_resource, hose->mem_offset);
+	pci_add_resource_offset(&resources, hose->io_resource, hose->io_offset);
 	bus = pci_scan_root_bus(NULL, next_busno, hose->pci_ops, hose,
 				&resources);
 	if (!bus)
@@ -115,7 +109,7 @@
 			need_domain_info = 1;
 		}
 
-		if (!pci_probe_only) {
+		if (!pci_has_flag(PCI_PROBE_ONLY)) {
 			pci_bus_size_bridges(bus);
 			pci_bus_assign_resources(bus);
 			pci_enable_bridges(bus);
@@ -241,7 +235,7 @@
 
 unsigned int pcibios_assign_all_busses(void)
 {
-	return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;
+	return 1;
 }
 
 int pcibios_enable_device(struct pci_dev *dev, int mask)
@@ -254,42 +248,13 @@
 	return pcibios_plat_dev_init(dev);
 }
 
-static void pcibios_fixup_device_resources(struct pci_dev *dev,
-	struct pci_bus *bus)
-{
-	/* Update device resources.  */
-	struct pci_controller *hose = (struct pci_controller *)bus->sysdata;
-	unsigned long offset = 0;
-	int i;
-
-	for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-		if (!dev->resource[i].start)
-			continue;
-		if (dev->resource[i].flags & IORESOURCE_IO)
-			offset = hose->io_offset;
-		else if (dev->resource[i].flags & IORESOURCE_MEM)
-			offset = hose->mem_offset;
-
-		dev->resource[i].start += offset;
-		dev->resource[i].end += offset;
-	}
-}
-
 void __devinit pcibios_fixup_bus(struct pci_bus *bus)
 {
-	/* Propagate hose info into the subordinate devices.  */
-
 	struct pci_dev *dev = bus->self;
 
-	if (pci_probe_only && dev &&
+	if (pci_has_flag(PCI_PROBE_ONLY) && dev &&
 	    (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
 		pci_read_bridge_bases(bus);
-		pcibios_fixup_device_resources(dev, bus);
-	}
-
-	list_for_each_entry(dev, &bus->devices, bus_list) {
-		if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
-			pcibios_fixup_device_resources(dev, bus);
 	}
 }
 
@@ -299,40 +264,7 @@
 	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
 }
 
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			 struct resource *res)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_offset;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_offset;
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-
-void __devinit
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			struct pci_bus_region *region)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_offset;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_offset;
-
-	res->start = region->start + offset;
-	res->end = region->end + offset;
-}
-
 #ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-EXPORT_SYMBOL(pcibios_bus_to_resource);
 EXPORT_SYMBOL(PCIBIOS_MIN_IO);
 EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
 #endif
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 8f1c40d..3aa3de0 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -5,6 +5,7 @@
 	select GENERIC_IRQ_SHOW
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_ARCH_KGDB
+	select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
 
 config AM33_2
 	def_bool n
diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h
index 6095a28..8137c25 100644
--- a/arch/mn10300/include/asm/pci.h
+++ b/arch/mn10300/include/asm/pci.h
@@ -85,22 +85,6 @@
 /* implement the pci_ DMA API in terms of the generic device dma_ one */
 #include <asm-generic/pci-dma-compat.h>
 
-/**
- * pcibios_resource_to_bus - convert resource to PCI bus address
- * @dev: device which owns this resource
- * @region: converted bus-centric region (start,end)
- * @res: resource to convert
- *
- * Convert a resource to a PCI device bus address or bus window.
- */
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
-				    struct pci_bus_region *region,
-				    struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev,
-				    struct resource *res,
-				    struct pci_bus_region *region);
-
 static inline struct resource *
 pcibios_select_root(struct pci_dev *pdev, struct resource *res)
 {
diff --git a/arch/mn10300/include/asm/reset-regs.h b/arch/mn10300/include/asm/reset-regs.h
index 10c7502..8ca2a42 100644
--- a/arch/mn10300/include/asm/reset-regs.h
+++ b/arch/mn10300/include/asm/reset-regs.h
@@ -17,10 +17,6 @@
 
 #ifdef __KERNEL__
 
-#ifdef CONFIG_MN10300_WD_TIMER
-#define ARCH_HAS_NMI_WATCHDOG		/* See include/linux/nmi.h */
-#endif
-
 /*
  * watchdog timer registers
  */
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index a7c5f08..6dce9fc 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -32,8 +32,7 @@
  * insert specific PCI bus resources instead of using the platform-level bus
  * resources directly for the PCI root bus.
  *
- * These are configured and inserted by pcibios_init() and are attached to the
- * root bus by pcibios_fixup_bus().
+ * These are configured and inserted by pcibios_init().
  */
 static struct resource pci_ioport_resource = {
 	.name	= "PCI IO",
@@ -78,52 +77,6 @@
 }
 
 /*
- * translate Linuxcentric addresses to PCI bus addresses
- */
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			     struct resource *res)
-{
-	if (res->flags & IORESOURCE_IO) {
-		region->start = (res->start & 0x00ffffff);
-		region->end   = (res->end   & 0x00ffffff);
-	}
-
-	if (res->flags & IORESOURCE_MEM) {
-		region->start = (res->start & 0x03ffffff) | MEM_PAGING_REG;
-		region->end   = (res->end   & 0x03ffffff) | MEM_PAGING_REG;
-	}
-
-#if 0
-	printk(KERN_DEBUG "RES->BUS: %lx-%lx => %lx-%lx\n",
-	       res->start, res->end, region->start, region->end);
-#endif
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-/*
- * translate PCI bus addresses to Linuxcentric addresses
- */
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	if (res->flags & IORESOURCE_IO) {
-		res->start = (region->start & 0x00ffffff) | 0xbe000000;
-		res->end   = (region->end   & 0x00ffffff) | 0xbe000000;
-	}
-
-	if (res->flags & IORESOURCE_MEM) {
-		res->start = (region->start & 0x03ffffff) | 0xb8000000;
-		res->end   = (region->end   & 0x03ffffff) | 0xb8000000;
-	}
-
-#if 0
-	printk(KERN_INFO "BUS->RES: %lx-%lx => %lx-%lx\n",
-	       region->start, region->end, res->start, res->end);
-#endif
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
-/*
  *
  */
 static int pci_ampci_read_config_byte(struct pci_bus *bus, unsigned int devfn,
@@ -364,9 +317,6 @@
 		if (!dev->resource[i].flags)
 			continue;
 
-		region.start = dev->resource[i].start;
-		region.end = dev->resource[i].end;
-		pcibios_bus_to_resource(dev, &dev->resource[i], &region);
 		if (is_valid_resource(dev, i))
 			pci_claim_resource(dev, i);
 	}
@@ -397,6 +347,7 @@
  */
 static int __init pcibios_init(void)
 {
+	resource_size_t io_offset, mem_offset;
 	LIST_HEAD(resources);
 
 	ioport_resource.start	= 0xA0000000;
@@ -420,8 +371,13 @@
 	printk(KERN_INFO "PCI: Probing PCI hardware [mempage %08x]\n",
 	       MEM_PAGING_REG);
 
-	pci_add_resource(&resources, &pci_ioport_resource);
-	pci_add_resource(&resources, &pci_iomem_resource);
+	io_offset = pci_ioport_resource.start -
+	    (pci_ioport_resource.start & 0x00ffffff);
+	mem_offset = pci_iomem_resource.start -
+	    ((pci_iomem_resource.start & 0x03ffffff) | MEM_PAGING_REG);
+
+	pci_add_resource_offset(&resources, &pci_ioport_resource, io_offset);
+	pci_add_resource_offset(&resources, &pci_iomem_resource, mem_offset);
 	pci_root_bus = pci_scan_root_bus(NULL, 0, &pci_direct_ampci, NULL,
 					 &resources);
 
diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h
index 043505d..14c900c 100644
--- a/arch/openrisc/include/asm/pgtable.h
+++ b/arch/openrisc/include/asm/pgtable.h
@@ -455,7 +455,6 @@
  * No page table caches to initialise
  */
 #define pgtable_cache_init()		do { } while (0)
-#define io_remap_page_range		remap_page_range
 
 typedef pte_t *pte_addr_t;
 
diff --git a/arch/parisc/include/asm/mman.h b/arch/parisc/include/asm/mman.h
index f5b7bf5..12219eb 100644
--- a/arch/parisc/include/asm/mman.h
+++ b/arch/parisc/include/asm/mman.h
@@ -62,6 +62,10 @@
 #define MADV_HUGEPAGE	67		/* Worth backing with hugepages */
 #define MADV_NOHUGEPAGE	68		/* Not worth backing with hugepages */
 
+#define MADV_DONTDUMP   69		/* Explicity exclude from the core dump,
+					   overrides the coredump filter bits */
+#define MADV_DODUMP	70		/* Clear the MADV_NODUMP flag */
+
 /* compatibility flags */
 #define MAP_FILE	0
 #define MAP_VARIABLE	0
diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h
index 2242a5c..3234f49 100644
--- a/arch/parisc/include/asm/pci.h
+++ b/arch/parisc/include/asm/pci.h
@@ -82,38 +82,8 @@
 
 #ifdef CONFIG_64BIT
 #define PCI_F_EXTEND		0xffffffff00000000UL
-#define PCI_IS_LMMIO(hba,a)	pci_is_lmmio(hba,a)
-
-/* We need to know if an address is LMMMIO or GMMIO.
- * LMMIO requires mangling and GMMIO we must use as-is.
- */
-static __inline__  int pci_is_lmmio(struct pci_hba_data *hba, unsigned long a)
-{
-	return(((a) & PCI_F_EXTEND) == PCI_F_EXTEND);
-}
-
-/*
-** Convert between PCI (IO_VIEW) addresses and processor (PA_VIEW) addresses.
-** See pci.c for more conversions used by Generic PCI code.
-**
-** Platform characteristics/firmware guarantee that
-**	(1) PA_VIEW - IO_VIEW = lmmio_offset for both LMMIO and ELMMIO
-**	(2) PA_VIEW == IO_VIEW for GMMIO
-*/
-#define PCI_BUS_ADDR(hba,a)	(PCI_IS_LMMIO(hba,a)	\
-		?  ((a) - hba->lmmio_space_offset)	/* mangle LMMIO */ \
-		: (a))					/* GMMIO */
-#define PCI_HOST_ADDR(hba,a)	(((a) & PCI_F_EXTEND) == 0 \
-		? (a) + hba->lmmio_space_offset \
-		: (a))
-
 #else	/* !CONFIG_64BIT */
-
-#define PCI_BUS_ADDR(hba,a)	(a)
-#define PCI_HOST_ADDR(hba,a)	(a)
 #define PCI_F_EXTEND		0UL
-#define PCI_IS_LMMIO(hba,a)	(1)	/* 32-bit doesn't support GMMIO */
-
 #endif /* !CONFIG_64BIT */
 
 /*
@@ -245,14 +215,6 @@
 }
 #endif
 
-extern void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			 struct resource *res);
-
-extern void
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			struct pci_bus_region *region);
-
 static inline void pcibios_penalize_isa_irq(int irq, int active)
 {
 	/* We don't need to penalize isa irq's */
diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c
index 9efd974..74d544b 100644
--- a/arch/parisc/kernel/pci.c
+++ b/arch/parisc/kernel/pci.c
@@ -195,58 +195,6 @@
 	pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bridge_ctl);
 }
 
-/* called by drivers/pci/setup-bus.c:pci_setup_bridge().  */
-void __devinit pcibios_resource_to_bus(struct pci_dev *dev,
-		struct pci_bus_region *region, struct resource *res)
-{
-#ifdef CONFIG_64BIT
-	struct pci_hba_data *hba = HBA_DATA(dev->bus->bridge->platform_data);
-#endif
-
-	if (res->flags & IORESOURCE_IO) {
-		/*
-		** I/O space may see busnumbers here. Something
-		** in the form of 0xbbxxxx where bb is the bus num
-		** and xxxx is the I/O port space address.
-		** Remaining address translation are done in the
-		** PCI Host adapter specific code - ie dino_out8.
-		*/
-		region->start = PCI_PORT_ADDR(res->start);
-		region->end   = PCI_PORT_ADDR(res->end);
-	} else if (res->flags & IORESOURCE_MEM) {
-		/* Convert MMIO addr to PCI addr (undo global virtualization) */
-		region->start = PCI_BUS_ADDR(hba, res->start);
-		region->end   = PCI_BUS_ADDR(hba, res->end);
-	}
-
-	DBG_RES("pcibios_resource_to_bus(%02x %s [%lx,%lx])\n",
-		dev->bus->number, res->flags & IORESOURCE_IO ? "IO" : "MEM",
-		region->start, region->end);
-}
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			      struct pci_bus_region *region)
-{
-#ifdef CONFIG_64BIT
-	struct pci_hba_data *hba = HBA_DATA(dev->bus->bridge->platform_data);
-#endif
-
-	if (res->flags & IORESOURCE_MEM) {
-		res->start = PCI_HOST_ADDR(hba, region->start);
-		res->end = PCI_HOST_ADDR(hba, region->end);
-	}
-
-	if (res->flags & IORESOURCE_IO) {
-		res->start = region->start;
-		res->end = region->end;
-	}
-}
-
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-#endif
-
 /*
  * pcibios align resources() is called every time generic PCI code
  * wants to generate a new address. The process of looking for
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index f54b3d2..6653f27 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -154,14 +154,6 @@
 
 #endif /* CONFIG_PPC64 */
 
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
-			struct pci_bus_region *region,
-			struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev,
-			struct resource *res,
-			struct pci_bus_region *region);
-
 extern void pcibios_claim_one_bus(struct pci_bus *b);
 
 extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
@@ -190,6 +182,7 @@
 				 const struct resource *rsrc,
 				 resource_size_t *start, resource_size_t *end);
 
+extern resource_size_t pcibios_io_space_offset(struct pci_controller *hose);
 extern void pcibios_setup_bus_devices(struct pci_bus *bus);
 extern void pcibios_setup_bus_self(struct pci_bus *bus);
 extern void pcibios_setup_phb_io_space(struct pci_controller *hose);
diff --git a/arch/powerpc/include/asm/ppc-pci.h b/arch/powerpc/include/asm/ppc-pci.h
index e660b37..80fa704 100644
--- a/arch/powerpc/include/asm/ppc-pci.h
+++ b/arch/powerpc/include/asm/ppc-pci.h
@@ -45,8 +45,6 @@
 extern unsigned long get_phb_buid (struct device_node *);
 extern int rtas_setup_phb(struct pci_controller *phb);
 
-extern unsigned long pci_probe_only;
-
 #ifdef CONFIG_EEH
 
 void pci_addr_cache_build(void);
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index d0373bc..8e78e93 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -49,9 +49,6 @@
 /* ISA Memory physical address */
 resource_size_t isa_mem_base;
 
-/* Default PCI flags is 0 on ppc32, modified at boot on ppc64 */
-unsigned int pci_flags = 0;
-
 
 static struct dma_map_ops *pci_dma_ops = &dma_direct_ops;
 
@@ -834,60 +831,6 @@
 	return 1;
 }
 
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			     struct resource *res)
-{
-	resource_size_t offset = 0, mask = (resource_size_t)-1;
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-
-	if (!hose)
-		return;
-	if (res->flags & IORESOURCE_IO) {
-		offset = (unsigned long)hose->io_base_virt - _IO_BASE;
-		mask = 0xffffffffu;
-	} else if (res->flags & IORESOURCE_MEM)
-		offset = hose->pci_mem_offset;
-
-	region->start = (res->start - offset) & mask;
-	region->end = (res->end - offset) & mask;
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	resource_size_t offset = 0, mask = (resource_size_t)-1;
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-
-	if (!hose)
-		return;
-	if (res->flags & IORESOURCE_IO) {
-		offset = (unsigned long)hose->io_base_virt - _IO_BASE;
-		mask = 0xffffffffu;
-	} else if (res->flags & IORESOURCE_MEM)
-		offset = hose->pci_mem_offset;
-	res->start = (region->start + offset) & mask;
-	res->end = (region->end + offset) & mask;
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
-/* Fixup a bus resource into a linux resource */
-static void __devinit fixup_resource(struct resource *res, struct pci_dev *dev)
-{
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-	resource_size_t offset = 0, mask = (resource_size_t)-1;
-
-	if (res->flags & IORESOURCE_IO) {
-		offset = (unsigned long)hose->io_base_virt - _IO_BASE;
-		mask = 0xffffffffu;
-	} else if (res->flags & IORESOURCE_MEM)
-		offset = hose->pci_mem_offset;
-
-	res->start = (res->start + offset) & mask;
-	res->end = (res->end + offset) & mask;
-}
-
-
 /* This header fixup will do the resource fixup for all devices as they are
  * probed, but not for bridge ranges
  */
@@ -927,18 +870,11 @@
 			continue;
 		}
 
-		pr_debug("PCI:%s Resource %d %016llx-%016llx [%x] fixup...\n",
+		pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]\n",
 			 pci_name(dev), i,
 			 (unsigned long long)res->start,\
 			 (unsigned long long)res->end,
 			 (unsigned int)res->flags);
-
-		fixup_resource(res, dev);
-
-		pr_debug("PCI:%s            %016llx-%016llx\n",
-			 pci_name(dev),
-			 (unsigned long long)res->start,
-			 (unsigned long long)res->end);
 	}
 
 	/* Call machine specific resource fixup */
@@ -1040,27 +976,18 @@
 			continue;
 		}
 
-		pr_debug("PCI:%s Bus rsrc %d %016llx-%016llx [%x] fixup...\n",
+		pr_debug("PCI:%s Bus rsrc %d %016llx-%016llx [%x]\n",
 			 pci_name(dev), i,
 			 (unsigned long long)res->start,\
 			 (unsigned long long)res->end,
 			 (unsigned int)res->flags);
 
-		/* Perform fixup */
-		fixup_resource(res, dev);
-
 		/* Try to detect uninitialized P2P bridge resources,
 		 * and clear them out so they get re-assigned later
 		 */
 		if (pcibios_uninitialized_bridge_resource(bus, res)) {
 			res->flags = 0;
 			pr_debug("PCI:%s            (unassigned)\n", pci_name(dev));
-		} else {
-
-			pr_debug("PCI:%s            %016llx-%016llx\n",
-				 pci_name(dev),
-				 (unsigned long long)res->start,
-				 (unsigned long long)res->end);
 		}
 	}
 }
@@ -1550,6 +1477,11 @@
 	return pci_enable_resources(dev, mask);
 }
 
+resource_size_t pcibios_io_space_offset(struct pci_controller *hose)
+{
+	return (unsigned long) hose->io_base_virt - _IO_BASE;
+}
+
 static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources)
 {
 	struct resource *res;
@@ -1574,7 +1506,7 @@
 		 (unsigned long long)res->start,
 		 (unsigned long long)res->end,
 		 (unsigned long)res->flags);
-	pci_add_resource(resources, res);
+	pci_add_resource_offset(resources, res, pcibios_io_space_offset(hose));
 
 	/* Hookup PHB Memory resources */
 	for (i = 0; i < 3; ++i) {
@@ -1597,7 +1529,7 @@
 			 (unsigned long long)res->start,
 			 (unsigned long long)res->end,
 			 (unsigned long)res->flags);
-		pci_add_resource(resources, res);
+		pci_add_resource_offset(resources, res, hose->pci_mem_offset);
 	}
 
 	pr_debug("PCI: PHB MEM offset     = %016llx\n",
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index fdd1a3d..4b06ec5 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -219,9 +219,9 @@
 	struct resource *res = &hose->io_resource;
 
 	/* Fixup IO space offset */
-	io_offset = (unsigned long)hose->io_base_virt - isa_io_base;
-	res->start = (res->start + io_offset) & 0xffffffffu;
-	res->end = (res->end + io_offset) & 0xffffffffu;
+	io_offset = pcibios_io_space_offset(hose);
+	res->start += io_offset;
+	res->end += io_offset;
 }
 
 static int __init pcibios_init(void)
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 3318d39..94a54f6 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -33,8 +33,6 @@
 #include <asm/machdep.h>
 #include <asm/ppc-pci.h>
 
-unsigned long pci_probe_only = 1;
-
 /* pci_io_base -- the base address from which io bars are offsets.
  * This is the lowest I/O base address (so bar values are always positive),
  * and it *must* be the start of ISA space if an ISA bus exists because
@@ -55,9 +53,6 @@
 	 */
 	ppc_md.phys_mem_access_prot = pci_phys_mem_access_prot;
 
-	if (pci_probe_only)
-		pci_add_flags(PCI_PROBE_ONLY);
-
 	/* On ppc64, we always enable PCI domains and we keep domain 0
 	 * backward compatible in /proc for video cards
 	 */
@@ -173,7 +168,7 @@
 		return -ENOMEM;
 
 	/* Fixup hose IO resource */
-	io_virt_offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+	io_virt_offset = pcibios_io_space_offset(hose);
 	hose->io_resource.start += io_virt_offset;
 	hose->io_resource.end += io_virt_offset;
 
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index b37d0b5..89dde17 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -75,6 +75,7 @@
 {
 	u64 base, size;
 	unsigned int flags;
+	struct pci_bus_region region;
 	struct resource *res;
 	const u32 *addrs;
 	u32 i;
@@ -106,10 +107,11 @@
 			printk(KERN_ERR "PCI: bad cfg reg num 0x%x\n", i);
 			continue;
 		}
-		res->start = base;
-		res->end = base + size - 1;
 		res->flags = flags;
 		res->name = pci_name(dev);
+		region.start = base;
+		region.end = base + size - 1;
+		pcibios_bus_to_resource(dev, res, &region);
 	}
 }
 
@@ -209,6 +211,7 @@
 	struct pci_bus *bus;
 	const u32 *busrange, *ranges;
 	int len, i, mode;
+	struct pci_bus_region region;
 	struct resource *res;
 	unsigned int flags;
 	u64 size;
@@ -270,9 +273,10 @@
 			res = bus->resource[i];
 			++i;
 		}
-		res->start = of_read_number(&ranges[1], 2);
-		res->end = res->start + size - 1;
 		res->flags = flags;
+		region.start = of_read_number(&ranges[1], 2);
+		region.end = region.start + size - 1;
+		pcibios_bus_to_resource(dev, res, &region);
 	}
 	sprintf(bus->name, "PCI Bus %04x:%02x", pci_domain_nr(bus),
 		bus->number);
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 517bd86..179af90 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -279,7 +279,7 @@
 	eeh_dev_phb_init();
 
 	/*
-	 * pci_probe_only and pci_assign_all_buses can be set via properties
+	 * PCI_PROBE_ONLY and PCI_REASSIGN_ALL_BUS can be set via properties
 	 * in chosen.
 	 */
 	if (of_chosen) {
@@ -287,8 +287,12 @@
 
 		prop = of_get_property(of_chosen,
 				"linux,pci-probe-only", NULL);
-		if (prop)
-			pci_probe_only = *prop;
+		if (prop) {
+			if (*prop)
+				pci_add_flags(PCI_PROBE_ONLY);
+			else
+				pci_clear_flags(PCI_PROBE_ONLY);
+		}
 
 #ifdef CONFIG_PPC32 /* Will be made generic soon */
 		prop = of_get_property(of_chosen,
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 7d14bb6..d36ee10 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -263,17 +263,11 @@
 	 * the "data" page of the vDSO or you'll stop getting kernel updates
 	 * and your nice userland gettimeofday will be totally dead.
 	 * It's fine to use that for setting breakpoints in the vDSO code
-	 * pages though
-	 *
-	 * Make sure the vDSO gets into every core dump.
-	 * Dumping its contents makes post-mortem fully interpretable later
-	 * without matching up the same kernel and hardware config to see
-	 * what PC values meant.
+	 * pages though.
 	 */
 	rc = install_special_mapping(mm, vdso_base, vdso_pages << PAGE_SHIFT,
 				     VM_READ|VM_EXEC|
-				     VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC|
-				     VM_ALWAYSDUMP,
+				     VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC,
 				     vdso_pagelist);
 	if (rc) {
 		current->mm->context.vdso_base = 0;
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 401e3f3..465ee8f 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -620,7 +620,7 @@
 	}
 
 	/* Tell pci.c to not change any resource allocations.  */
-	pci_probe_only = 1;
+	pci_add_flags(PCI_PROBE_ONLY);
 }
 
 int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index b6a0ec4..aa86271 100644
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c
@@ -229,9 +229,6 @@
 
 	/* Setup the linkage between OF nodes and PHBs */
 	pci_devs_phb_init();
-
-	/* Use the common resource allocation mechanism */
-	pci_probe_only = 1;
 }
 
 void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset)
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 31a7d3a..43bbe1b 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -1059,9 +1059,6 @@
 	}
 	/* pmac_check_ht_link(); */
 
-	/* We can allocate missing resources if any */
-	pci_probe_only = 0;
-
 #else /* CONFIG_PPC64 */
 	init_p2pbridge();
 	init_second_ohare();
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 5e155df..fbdd74d 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1299,15 +1299,14 @@
 	/* Setup MSI support */
 	pnv_pci_init_ioda_msis(phb);
 
-	/* We set both probe_only and PCI_REASSIGN_ALL_RSRC. This is an
+	/* We set both PCI_PROBE_ONLY and PCI_REASSIGN_ALL_RSRC. This is an
 	 * odd combination which essentially means that we skip all resource
 	 * fixups and assignments in the generic code, and do it all
 	 * ourselves here
 	 */
-	pci_probe_only = 1;
 	ppc_md.pcibios_fixup_phb = pnv_pci_ioda_fixup_phb;
 	ppc_md.pcibios_enable_device_hook = pnv_pci_enable_device_hook;
-	pci_add_flags(PCI_REASSIGN_ALL_RSRC);
+	pci_add_flags(PCI_PROBE_ONLY | PCI_REASSIGN_ALL_RSRC);
 
 	/* Reset IODA tables to a clean state */
 	rc = opal_pci_reset(phb_id, OPAL_PCI_IODA_TABLE_RESET, OPAL_ASSERT_RESET);
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index 214478d..be3cfc5 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -562,10 +562,7 @@
 {
 	struct device_node *np;
 
-	pci_set_flags(PCI_CAN_SKIP_ISA_ALIGN);
-
-	/* We do not want to just probe */
-	pci_probe_only = 0;
+	pci_add_flags(PCI_CAN_SKIP_ISA_ALIGN);
 
 	/* OPAL absent, try POPAL first then RTAS detection of PHBs */
 	if (!firmware_has_feature(FW_FEATURE_OPAL)) {
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index fbb21fc..8b7bafa 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -84,7 +84,7 @@
 	list_for_each_entry_safe(dev, tmp, &bus->devices, bus_list) {
 		pr_debug("     * Removing %s...\n", pci_name(dev));
 		eeh_remove_bus_device(dev);
- 		pci_remove_bus_device(dev);
+ 		pci_stop_and_remove_bus_device(dev);
  	}
 }
 EXPORT_SYMBOL_GPL(pcibios_remove_pci_devices);
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 8f137af..51ecac9 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -383,6 +383,9 @@
 
 	fwnmi_init();
 
+	/* By default, only probe PCI (can be overriden by rtas_pci) */
+	pci_add_flags(PCI_PROBE_ONLY);
+
 	/* Find and initialize PCI host bridges */
 	init_pci_config_tokens();
 	eeh_pseries_init();
diff --git a/arch/powerpc/platforms/wsp/wsp_pci.c b/arch/powerpc/platforms/wsp/wsp_pci.c
index d24b3ac..763014c 100644
--- a/arch/powerpc/platforms/wsp/wsp_pci.c
+++ b/arch/powerpc/platforms/wsp/wsp_pci.c
@@ -682,7 +682,6 @@
 	/* XXX Force re-assigning of everything for now */
 	pci_add_flags(PCI_REASSIGN_ALL_BUS | PCI_REASSIGN_ALL_RSRC |
 		      PCI_ENABLE_PROC_DOMAINS);
-	pci_probe_only = 0;
 
 	/* Calculate how the TCE space is divided */
 	phb->dma32_base		= 0;
diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h
index c23c390..24ef186 100644
--- a/arch/s390/include/asm/cputime.h
+++ b/arch/s390/include/asm/cputime.h
@@ -170,24 +170,17 @@
 	unsigned int sequence;
 	unsigned long long idle_count;
 	unsigned long long idle_enter;
+	unsigned long long idle_exit;
 	unsigned long long idle_time;
 	int nohz_delay;
 };
 
 DECLARE_PER_CPU(struct s390_idle_data, s390_idle);
 
-void vtime_start_cpu(__u64 int_clock, __u64 enter_timer);
 cputime64_t s390_get_idle_time(int cpu);
 
 #define arch_idle_time(cpu) s390_get_idle_time(cpu)
 
-static inline void s390_idle_check(struct pt_regs *regs, __u64 int_clock,
-				   __u64 enter_timer)
-{
-	if (regs->psw.mask & PSW_MASK_WAIT)
-		vtime_start_cpu(int_clock, enter_timer);
-}
-
 static inline int s390_nohz_delay(int cpu)
 {
 	return __get_cpu_var(s390_idle).nohz_delay != 0;
diff --git a/arch/s390/include/asm/debug.h b/arch/s390/include/asm/debug.h
index 9d88db1..8a8245e 100644
--- a/arch/s390/include/asm/debug.h
+++ b/arch/s390/include/asm/debug.h
@@ -131,6 +131,7 @@
 
 void debug_set_level(debug_info_t* id, int new_level);
 
+void debug_set_critical(void);
 void debug_stop_all(void);
 
 static inline debug_entry_t*
diff --git a/arch/s390/include/asm/hardirq.h b/arch/s390/include/asm/hardirq.h
index e4155d3..510ba9e 100644
--- a/arch/s390/include/asm/hardirq.h
+++ b/arch/s390/include/asm/hardirq.h
@@ -18,6 +18,7 @@
 
 #define __ARCH_IRQ_STAT
 #define __ARCH_HAS_DO_SOFTIRQ
+#define __ARCH_IRQ_EXIT_IRQS_DISABLED
 
 #define HARDIRQ_BITS	8
 
diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h
index 6940abf..2bd6cb8 100644
--- a/arch/s390/include/asm/ipl.h
+++ b/arch/s390/include/asm/ipl.h
@@ -169,5 +169,6 @@
 extern int diag308(unsigned long subcode, void *addr);
 extern void diag308_reset(void);
 extern void store_status(void);
+extern void lgr_info_log(void);
 
 #endif /* _ASM_S390_IPL_H */
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h
index ba6d85f..acee180 100644
--- a/arch/s390/include/asm/irq.h
+++ b/arch/s390/include/asm/irq.h
@@ -34,7 +34,12 @@
 	NR_IRQS,
 };
 
-typedef void (*ext_int_handler_t)(unsigned int, unsigned int, unsigned long);
+struct ext_code {
+	unsigned short subcode;
+	unsigned short code;
+};
+
+typedef void (*ext_int_handler_t)(struct ext_code, unsigned int, unsigned long);
 
 int register_external_interrupt(u16 code, ext_int_handler_t handler);
 int unregister_external_interrupt(u16 code, ext_int_handler_t handler);
diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index 707f230..47853de 100644
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -1,5 +1,5 @@
 /*
- *    Copyright IBM Corp. 1999,2010
+ *    Copyright IBM Corp. 1999,2012
  *    Author(s): Hartmut Penner <hp@de.ibm.com>,
  *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
  *		 Denis Joseph Barrow,
@@ -12,14 +12,6 @@
 #include <asm/ptrace.h>
 #include <asm/cpu.h>
 
-void restart_int_handler(void);
-void ext_int_handler(void);
-void system_call(void);
-void pgm_check_handler(void);
-void mcck_int_handler(void);
-void io_int_handler(void);
-void psw_restart_int_handler(void);
-
 #ifdef CONFIG_32BIT
 
 #define LC_ORDER 0
@@ -56,7 +48,7 @@
 	psw_t	mcck_new_psw;			/* 0x0070 */
 	psw_t	io_new_psw;			/* 0x0078 */
 	__u32	ext_params;			/* 0x0080 */
-	__u16	cpu_addr;			/* 0x0084 */
+	__u16	ext_cpu_addr;			/* 0x0084 */
 	__u16	ext_int_code;			/* 0x0086 */
 	__u16	svc_ilc;			/* 0x0088 */
 	__u16	svc_code;			/* 0x008a */
@@ -117,32 +109,37 @@
 	__u64	steal_timer;			/* 0x0288 */
 	__u64	last_update_timer;		/* 0x0290 */
 	__u64	last_update_clock;		/* 0x0298 */
+	__u64	int_clock;			/* 0x02a0 */
+	__u64	mcck_clock;			/* 0x02a8 */
+	__u64	clock_comparator;		/* 0x02b0 */
 
 	/* Current process. */
-	__u32	current_task;			/* 0x02a0 */
-	__u32	thread_info;			/* 0x02a4 */
-	__u32	kernel_stack;			/* 0x02a8 */
+	__u32	current_task;			/* 0x02b8 */
+	__u32	thread_info;			/* 0x02bc */
+	__u32	kernel_stack;			/* 0x02c0 */
 
-	/* Interrupt and panic stack. */
-	__u32	async_stack;			/* 0x02ac */
-	__u32	panic_stack;			/* 0x02b0 */
+	/* Interrupt, panic and restart stack. */
+	__u32	async_stack;			/* 0x02c4 */
+	__u32	panic_stack;			/* 0x02c8 */
+	__u32	restart_stack;			/* 0x02cc */
+
+	/* Restart function and parameter. */
+	__u32	restart_fn;			/* 0x02d0 */
+	__u32	restart_data;			/* 0x02d4 */
+	__u32	restart_source;			/* 0x02d8 */
 
 	/* Address space pointer. */
-	__u32	kernel_asce;			/* 0x02b4 */
-	__u32	user_asce;			/* 0x02b8 */
-	__u32	current_pid;			/* 0x02bc */
+	__u32	kernel_asce;			/* 0x02dc */
+	__u32	user_asce;			/* 0x02e0 */
+	__u32	current_pid;			/* 0x02e4 */
 
 	/* SMP info area */
-	__u32	cpu_nr;				/* 0x02c0 */
-	__u32	softirq_pending;		/* 0x02c4 */
-	__u32	percpu_offset;			/* 0x02c8 */
-	__u32	ext_call_fast;			/* 0x02cc */
-	__u64	int_clock;			/* 0x02d0 */
-	__u64	mcck_clock;			/* 0x02d8 */
-	__u64	clock_comparator;		/* 0x02e0 */
-	__u32	machine_flags;			/* 0x02e8 */
-	__u32	ftrace_func;			/* 0x02ec */
-	__u8	pad_0x02f8[0x0300-0x02f0];	/* 0x02f0 */
+	__u32	cpu_nr;				/* 0x02e8 */
+	__u32	softirq_pending;		/* 0x02ec */
+	__u32	percpu_offset;			/* 0x02f0 */
+	__u32	machine_flags;			/* 0x02f4 */
+	__u32	ftrace_func;			/* 0x02f8 */
+	__u8	pad_0x02fc[0x0300-0x02fc];	/* 0x02fc */
 
 	/* Interrupt response block */
 	__u8	irb[64];			/* 0x0300 */
@@ -157,7 +154,9 @@
 	__u32	ipib;				/* 0x0e00 */
 	__u32	ipib_checksum;			/* 0x0e04 */
 	__u32	vmcore_info;			/* 0x0e08 */
-	__u8	pad_0x0e0c[0x0f00-0x0e0c];	/* 0x0e0c */
+	__u8	pad_0x0e0c[0x0e18-0x0e0c];	/* 0x0e0c */
+	__u32	os_info;			/* 0x0e18 */
+	__u8	pad_0x0e1c[0x0f00-0x0e1c];	/* 0x0e1c */
 
 	/* Extended facility list */
 	__u64	stfle_fac_list[32];		/* 0x0f00 */
@@ -189,7 +188,7 @@
 	__u32	ipl_parmblock_ptr;		/* 0x0014 */
 	__u8	pad_0x0018[0x0080-0x0018];	/* 0x0018 */
 	__u32	ext_params;			/* 0x0080 */
-	__u16	cpu_addr;			/* 0x0084 */
+	__u16	ext_cpu_addr;			/* 0x0084 */
 	__u16	ext_int_code;			/* 0x0086 */
 	__u16	svc_ilc;			/* 0x0088 */
 	__u16	svc_code;			/* 0x008a */
@@ -254,34 +253,39 @@
 	__u64	steal_timer;			/* 0x02e0 */
 	__u64	last_update_timer;		/* 0x02e8 */
 	__u64	last_update_clock;		/* 0x02f0 */
+	__u64	int_clock;			/* 0x02f8 */
+	__u64	mcck_clock;			/* 0x0300 */
+	__u64	clock_comparator;		/* 0x0308 */
 
 	/* Current process. */
-	__u64	current_task;			/* 0x02f8 */
-	__u64	thread_info;			/* 0x0300 */
-	__u64	kernel_stack;			/* 0x0308 */
+	__u64	current_task;			/* 0x0310 */
+	__u64	thread_info;			/* 0x0318 */
+	__u64	kernel_stack;			/* 0x0320 */
 
-	/* Interrupt and panic stack. */
-	__u64	async_stack;			/* 0x0310 */
-	__u64	panic_stack;			/* 0x0318 */
+	/* Interrupt, panic and restart stack. */
+	__u64	async_stack;			/* 0x0328 */
+	__u64	panic_stack;			/* 0x0330 */
+	__u64	restart_stack;			/* 0x0338 */
+
+	/* Restart function and parameter. */
+	__u64	restart_fn;			/* 0x0340 */
+	__u64	restart_data;			/* 0x0348 */
+	__u64	restart_source;			/* 0x0350 */
 
 	/* Address space pointer. */
-	__u64	kernel_asce;			/* 0x0320 */
-	__u64	user_asce;			/* 0x0328 */
-	__u64	current_pid;			/* 0x0330 */
+	__u64	kernel_asce;			/* 0x0358 */
+	__u64	user_asce;			/* 0x0360 */
+	__u64	current_pid;			/* 0x0368 */
 
 	/* SMP info area */
-	__u32	cpu_nr;				/* 0x0338 */
-	__u32	softirq_pending;		/* 0x033c */
-	__u64	percpu_offset;			/* 0x0340 */
-	__u64	ext_call_fast;			/* 0x0348 */
-	__u64	int_clock;			/* 0x0350 */
-	__u64	mcck_clock;			/* 0x0358 */
-	__u64	clock_comparator;		/* 0x0360 */
-	__u64	vdso_per_cpu_data;		/* 0x0368 */
-	__u64	machine_flags;			/* 0x0370 */
-	__u64	ftrace_func;			/* 0x0378 */
-	__u64	gmap;				/* 0x0380 */
-	__u8	pad_0x0388[0x0400-0x0388];	/* 0x0388 */
+	__u32	cpu_nr;				/* 0x0370 */
+	__u32	softirq_pending;		/* 0x0374 */
+	__u64	percpu_offset;			/* 0x0378 */
+	__u64	vdso_per_cpu_data;		/* 0x0380 */
+	__u64	machine_flags;			/* 0x0388 */
+	__u64	ftrace_func;			/* 0x0390 */
+	__u64	gmap;				/* 0x0398 */
+	__u8	pad_0x03a0[0x0400-0x03a0];	/* 0x03a0 */
 
 	/* Interrupt response block. */
 	__u8	irb[64];			/* 0x0400 */
@@ -298,8 +302,15 @@
 	 */
 	__u64	ipib;				/* 0x0e00 */
 	__u32	ipib_checksum;			/* 0x0e08 */
-	__u64	vmcore_info;			/* 0x0e0c */
-	__u8	pad_0x0e14[0x0f00-0x0e14];	/* 0x0e14 */
+	/*
+	 * Because the vmcore_info pointer is not 8 byte aligned it never
+	 * should not be accessed directly. For accessing the pointer, first
+	 * copy it to a local pointer variable.
+	 */
+	__u8	vmcore_info[8];			/* 0x0e0c */
+	__u8	pad_0x0e14[0x0e18-0x0e14];	/* 0x0e14 */
+	__u64	os_info;			/* 0x0e18 */
+	__u8	pad_0x0e20[0x0f00-0x0e20];	/* 0x0e20 */
 
 	/* Extended facility list */
 	__u64	stfle_fac_list[32];		/* 0x0f00 */
diff --git a/arch/s390/include/asm/os_info.h b/arch/s390/include/asm/os_info.h
new file mode 100644
index 0000000..d07518a
--- /dev/null
+++ b/arch/s390/include/asm/os_info.h
@@ -0,0 +1,50 @@
+/*
+ * OS info memory interface
+ *
+ * Copyright IBM Corp. 2012
+ * Author(s): Michael Holzheu <holzheu@linux.vnet.ibm.com>
+ */
+#ifndef _ASM_S390_OS_INFO_H
+#define _ASM_S390_OS_INFO_H
+
+#define OS_INFO_VERSION_MAJOR	1
+#define OS_INFO_VERSION_MINOR	1
+#define OS_INFO_MAGIC		0x4f53494e464f535aULL /* OSINFOSZ */
+
+#define OS_INFO_VMCOREINFO	0
+#define OS_INFO_REIPL_BLOCK	1
+#define OS_INFO_INIT_FN		2
+
+struct os_info_entry {
+	u64	addr;
+	u64	size;
+	u32	csum;
+} __packed;
+
+struct os_info {
+	u64	magic;
+	u32	csum;
+	u16	version_major;
+	u16	version_minor;
+	u64	crashkernel_addr;
+	u64	crashkernel_size;
+	struct os_info_entry entry[3];
+	u8	reserved[4004];
+} __packed;
+
+void os_info_init(void);
+void os_info_entry_add(int nr, void *ptr, u64 len);
+void os_info_crashkernel_add(unsigned long base, unsigned long size);
+u32 os_info_csum(struct os_info *os_info);
+
+#ifdef CONFIG_CRASH_DUMP
+void *os_info_old_entry(int nr, unsigned long *size);
+int copy_from_oldmem(void *dest, void *src, size_t count);
+#else
+static inline void *os_info_old_entry(int nr, unsigned long *size)
+{
+	return NULL;
+}
+#endif
+
+#endif /* _ASM_S390_OS_INFO_H */
diff --git a/arch/s390/include/asm/sigp.h b/arch/s390/include/asm/sigp.h
deleted file mode 100644
index 7040b85..0000000
--- a/arch/s390/include/asm/sigp.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- *  Routines and structures for signalling other processors.
- *
- *    Copyright IBM Corp. 1999,2010
- *    Author(s): Denis Joseph Barrow,
- *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
- *		 Heiko Carstens <heiko.carstens@de.ibm.com>,
- */
-
-#ifndef __ASM_SIGP_H
-#define __ASM_SIGP_H
-
-#include <asm/system.h>
-
-/* Get real cpu address from logical cpu number. */
-extern unsigned short __cpu_logical_map[];
-
-static inline int cpu_logical_map(int cpu)
-{
-#ifdef CONFIG_SMP
-	return __cpu_logical_map[cpu];
-#else
-	return stap();
-#endif
-}
-
-enum {
-	sigp_sense = 1,
-	sigp_external_call = 2,
-	sigp_emergency_signal = 3,
-	sigp_start = 4,
-	sigp_stop = 5,
-	sigp_restart = 6,
-	sigp_stop_and_store_status = 9,
-	sigp_initial_cpu_reset = 11,
-	sigp_cpu_reset = 12,
-	sigp_set_prefix = 13,
-	sigp_store_status_at_address = 14,
-	sigp_store_extended_status_at_address = 15,
-	sigp_set_architecture = 18,
-	sigp_conditional_emergency_signal = 19,
-	sigp_sense_running = 21,
-};
-
-enum {
-	sigp_order_code_accepted = 0,
-	sigp_status_stored = 1,
-	sigp_busy = 2,
-	sigp_not_operational = 3,
-};
-
-/*
- * Definitions for external call.
- */
-enum {
-	ec_schedule = 0,
-	ec_call_function,
-	ec_call_function_single,
-	ec_stop_cpu,
-};
-
-/*
- * Signal processor.
- */
-static inline int raw_sigp(u16 cpu, int order)
-{
-	register unsigned long reg1 asm ("1") = 0;
-	int ccode;
-
-	asm volatile(
-		"	sigp	%1,%2,0(%3)\n"
-		"	ipm	%0\n"
-		"	srl	%0,28\n"
-		:	"=d"	(ccode)
-		: "d" (reg1), "d" (cpu),
-		  "a" (order) : "cc" , "memory");
-	return ccode;
-}
-
-/*
- * Signal processor with parameter.
- */
-static inline int raw_sigp_p(u32 parameter, u16 cpu, int order)
-{
-	register unsigned int reg1 asm ("1") = parameter;
-	int ccode;
-
-	asm volatile(
-		"	sigp	%1,%2,0(%3)\n"
-		"	ipm	%0\n"
-		"	srl	%0,28\n"
-		: "=d" (ccode)
-		: "d" (reg1), "d" (cpu),
-		  "a" (order) : "cc" , "memory");
-	return ccode;
-}
-
-/*
- * Signal processor with parameter and return status.
- */
-static inline int raw_sigp_ps(u32 *status, u32 parm, u16 cpu, int order)
-{
-	register unsigned int reg1 asm ("1") = parm;
-	int ccode;
-
-	asm volatile(
-		"	sigp	%1,%2,0(%3)\n"
-		"	ipm	%0\n"
-		"	srl	%0,28\n"
-		: "=d" (ccode), "+d" (reg1)
-		: "d" (cpu), "a" (order)
-		: "cc" , "memory");
-	*status = reg1;
-	return ccode;
-}
-
-static inline int sigp(int cpu, int order)
-{
-	return raw_sigp(cpu_logical_map(cpu), order);
-}
-
-static inline int sigp_p(u32 parameter, int cpu, int order)
-{
-	return raw_sigp_p(parameter, cpu_logical_map(cpu), order);
-}
-
-static inline int sigp_ps(u32 *status, u32 parm, int cpu, int order)
-{
-	return raw_sigp_ps(status, parm, cpu_logical_map(cpu), order);
-}
-
-#endif /* __ASM_SIGP_H */
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index c32e912..797f787 100644
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -1,5 +1,5 @@
 /*
- *    Copyright IBM Corp. 1999,2009
+ *    Copyright IBM Corp. 1999,2012
  *    Author(s): Denis Joseph Barrow,
  *		 Martin Schwidefsky <schwidefsky@de.ibm.com>,
  *		 Heiko Carstens <heiko.carstens@de.ibm.com>,
@@ -10,71 +10,52 @@
 #ifdef CONFIG_SMP
 
 #include <asm/system.h>
-#include <asm/sigp.h>
-
-extern void machine_restart_smp(char *);
-extern void machine_halt_smp(void);
-extern void machine_power_off_smp(void);
 
 #define raw_smp_processor_id()	(S390_lowcore.cpu_nr)
 
-extern int __cpu_disable (void);
-extern void __cpu_die (unsigned int cpu);
-extern int __cpu_up (unsigned int cpu);
-
 extern struct mutex smp_cpu_state_mutex;
+extern struct save_area *zfcpdump_save_areas[NR_CPUS + 1];
+
+extern int __cpu_up(unsigned int cpu);
 
 extern void arch_send_call_function_single_ipi(int cpu);
 extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
 
-extern struct save_area *zfcpdump_save_areas[NR_CPUS + 1];
+extern void smp_call_online_cpu(void (*func)(void *), void *);
+extern void smp_call_ipl_cpu(void (*func)(void *), void *);
 
-extern void smp_switch_to_ipl_cpu(void (*func)(void *), void *);
-extern void smp_switch_to_cpu(void (*)(void *), void *, unsigned long sp,
-			      int from, int to);
-extern void smp_restart_with_online_cpu(void);
-extern void smp_restart_cpu(void);
-
-/*
- * returns 1 if (virtual) cpu is scheduled
- * returns 0 otherwise
- */
-static inline int smp_vcpu_scheduled(int cpu)
-{
-	u32 status;
-
-	switch (sigp_ps(&status, 0, cpu, sigp_sense_running)) {
-	case sigp_status_stored:
-		/* Check for running status */
-		if (status & 0x400)
-			return 0;
-		break;
-	case sigp_not_operational:
-		return 0;
-	default:
-		break;
-	}
-	return 1;
-}
+extern int smp_find_processor_id(u16 address);
+extern int smp_store_status(int cpu);
+extern int smp_vcpu_scheduled(int cpu);
+extern void smp_yield_cpu(int cpu);
+extern void smp_yield(void);
+extern void smp_stop_cpu(void);
 
 #else /* CONFIG_SMP */
 
-static inline void smp_switch_to_ipl_cpu(void (*func)(void *), void *data)
+static inline void smp_call_ipl_cpu(void (*func)(void *), void *data)
 {
 	func(data);
 }
 
-static inline void smp_restart_with_online_cpu(void)
+static inline void smp_call_online_cpu(void (*func)(void *), void *data)
 {
+	func(data);
 }
 
-#define smp_vcpu_scheduled	(1)
+static inline int smp_find_processor_id(int address) { return 0; }
+static inline int smp_vcpu_scheduled(int cpu) { return 1; }
+static inline void smp_yield_cpu(int cpu) { }
+static inline void smp_yield(void) { }
+static inline void smp_stop_cpu(void) { }
 
 #endif /* CONFIG_SMP */
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern int smp_rescan_cpus(void);
 extern void __noreturn cpu_die(void);
+extern void __cpu_die(unsigned int cpu);
+extern int __cpu_disable(void);
 #else
 static inline int smp_rescan_cpus(void) { return 0; }
 static inline void cpu_die(void) { }
diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h
index d73cc6b..2e0bb7f 100644
--- a/arch/s390/include/asm/system.h
+++ b/arch/s390/include/asm/system.h
@@ -7,8 +7,10 @@
 #ifndef __ASM_SYSTEM_H
 #define __ASM_SYSTEM_H
 
+#include <linux/preempt.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
+#include <linux/string.h>
 #include <asm/types.h>
 #include <asm/ptrace.h>
 #include <asm/setup.h>
@@ -248,6 +250,38 @@
 	return (*ptr & (0x80 >> (nr & 7))) != 0;
 }
 
+/**
+ * stfle - Store facility list extended
+ * @stfle_fac_list: array where facility list can be stored
+ * @size: size of passed in array in double words
+ */
+static inline void stfle(u64 *stfle_fac_list, int size)
+{
+	unsigned long nr;
+
+	preempt_disable();
+	S390_lowcore.stfl_fac_list = 0;
+	asm volatile(
+		"	.insn s,0xb2b10000,0(0)\n" /* stfl */
+		"0:\n"
+		EX_TABLE(0b, 0b)
+		: "=m" (S390_lowcore.stfl_fac_list));
+	nr = 4; /* bytes stored by stfl */
+	memcpy(stfle_fac_list, &S390_lowcore.stfl_fac_list, 4);
+	if (S390_lowcore.stfl_fac_list & 0x01000000) {
+		/* More facility bits available with stfle */
+		register unsigned long reg0 asm("0") = size - 1;
+
+		asm volatile(".insn s,0xb2b00000,0(%1)" /* stfle */
+			     : "+d" (reg0)
+			     : "a" (stfle_fac_list)
+			     : "memory", "cc");
+		nr = (reg0 + 1) * 8; /* # bytes stored by stfle */
+	}
+	memset((char *) stfle_fac_list + nr, 0, size * 8 - nr);
+	preempt_enable();
+}
+
 static inline unsigned short stap(void)
 {
 	unsigned short cpu_address;
diff --git a/arch/s390/include/asm/timer.h b/arch/s390/include/asm/timer.h
index 814243c..e63069b 100644
--- a/arch/s390/include/asm/timer.h
+++ b/arch/s390/include/asm/timer.h
@@ -33,8 +33,8 @@
 	spinlock_t lock;
 	__u64 timer;		/* last programmed timer */
 	__u64 elapsed;		/* elapsed time of timer expire values */
-	__u64 idle;		/* temp var for idle */
-	int do_spt;		/* =1: reprogram cpu timer in idle */
+	__u64 idle_enter;	/* cpu timer on idle enter */
+	__u64 idle_exit;	/* cpu timer on idle exit */
 };
 
 extern void init_virt_timer(struct vtimer_list *timer);
diff --git a/arch/s390/include/asm/vdso.h b/arch/s390/include/asm/vdso.h
index 533f357..c4a11cf 100644
--- a/arch/s390/include/asm/vdso.h
+++ b/arch/s390/include/asm/vdso.h
@@ -40,8 +40,8 @@
 extern struct vdso_data *vdso_data;
 
 #ifdef CONFIG_64BIT
-int vdso_alloc_per_cpu(int cpu, struct _lowcore *lowcore);
-void vdso_free_per_cpu(int cpu, struct _lowcore *lowcore);
+int vdso_alloc_per_cpu(struct _lowcore *lowcore);
+void vdso_free_per_cpu(struct _lowcore *lowcore);
 #endif
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index 7d9ec92..16b0b43 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -23,7 +23,7 @@
 obj-y	:=  bitmap.o traps.o time.o process.o base.o early.o setup.o vtime.o \
 	    processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o \
 	    debug.o irq.o ipl.o dis.o diag.o mem_detect.o sclp.o vdso.o \
-	    sysinfo.o jump_label.o
+	    sysinfo.o jump_label.o lgr.o os_info.o
 
 obj-y	+= $(if $(CONFIG_64BIT),entry64.o,entry.o)
 obj-y	+= $(if $(CONFIG_64BIT),reipl64.o,reipl.o)
@@ -34,8 +34,6 @@
 obj-$(CONFIG_MODULES)		+= s390_ksyms.o module.o
 obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_SCHED_BOOK)	+= topology.o
-obj-$(CONFIG_SMP)		+= $(if $(CONFIG_64BIT),switch_cpu64.o, \
-							switch_cpu.o)
 obj-$(CONFIG_HIBERNATION)	+= suspend.o swsusp_asm64.o
 obj-$(CONFIG_AUDIT)		+= audit.o
 compat-obj-$(CONFIG_AUDIT)	+= compat_audit.o
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 6e6a72e..ed8c913 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -8,9 +8,11 @@
 
 #include <linux/kbuild.h>
 #include <linux/sched.h>
+#include <asm/cputime.h>
+#include <asm/timer.h>
 #include <asm/vdso.h>
-#include <asm/sigp.h>
 #include <asm/pgtable.h>
+#include <asm/system.h>
 
 /*
  * Make sure that the compiler is new enough. We want a compiler that
@@ -70,15 +72,15 @@
 	DEFINE(__CLOCK_MONOTONIC, CLOCK_MONOTONIC);
 	DEFINE(__CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC);
 	BLANK();
-	/* constants for SIGP */
-	DEFINE(__SIGP_STOP, sigp_stop);
-	DEFINE(__SIGP_RESTART, sigp_restart);
-	DEFINE(__SIGP_SENSE, sigp_sense);
-	DEFINE(__SIGP_INITIAL_CPU_RESET, sigp_initial_cpu_reset);
-	BLANK();
+	/* idle data offsets */
+	DEFINE(__IDLE_ENTER, offsetof(struct s390_idle_data, idle_enter));
+	DEFINE(__IDLE_EXIT, offsetof(struct s390_idle_data, idle_exit));
+	/* vtimer queue offsets */
+	DEFINE(__VQ_IDLE_ENTER, offsetof(struct vtimer_queue, idle_enter));
+	DEFINE(__VQ_IDLE_EXIT, offsetof(struct vtimer_queue, idle_exit));
 	/* lowcore offsets */
 	DEFINE(__LC_EXT_PARAMS, offsetof(struct _lowcore, ext_params));
-	DEFINE(__LC_CPU_ADDRESS, offsetof(struct _lowcore, cpu_addr));
+	DEFINE(__LC_EXT_CPU_ADDR, offsetof(struct _lowcore, ext_cpu_addr));
 	DEFINE(__LC_EXT_INT_CODE, offsetof(struct _lowcore, ext_int_code));
 	DEFINE(__LC_SVC_ILC, offsetof(struct _lowcore, svc_ilc));
 	DEFINE(__LC_SVC_INT_CODE, offsetof(struct _lowcore, svc_code));
@@ -95,20 +97,19 @@
 	DEFINE(__LC_IO_INT_WORD, offsetof(struct _lowcore, io_int_word));
 	DEFINE(__LC_STFL_FAC_LIST, offsetof(struct _lowcore, stfl_fac_list));
 	DEFINE(__LC_MCCK_CODE, offsetof(struct _lowcore, mcck_interruption_code));
-	DEFINE(__LC_DUMP_REIPL, offsetof(struct _lowcore, ipib));
-	BLANK();
-	DEFINE(__LC_RST_NEW_PSW, offsetof(struct _lowcore, restart_psw));
 	DEFINE(__LC_RST_OLD_PSW, offsetof(struct _lowcore, restart_old_psw));
 	DEFINE(__LC_EXT_OLD_PSW, offsetof(struct _lowcore, external_old_psw));
 	DEFINE(__LC_SVC_OLD_PSW, offsetof(struct _lowcore, svc_old_psw));
 	DEFINE(__LC_PGM_OLD_PSW, offsetof(struct _lowcore, program_old_psw));
 	DEFINE(__LC_MCK_OLD_PSW, offsetof(struct _lowcore, mcck_old_psw));
 	DEFINE(__LC_IO_OLD_PSW, offsetof(struct _lowcore, io_old_psw));
+	DEFINE(__LC_RST_NEW_PSW, offsetof(struct _lowcore, restart_psw));
 	DEFINE(__LC_EXT_NEW_PSW, offsetof(struct _lowcore, external_new_psw));
 	DEFINE(__LC_SVC_NEW_PSW, offsetof(struct _lowcore, svc_new_psw));
 	DEFINE(__LC_PGM_NEW_PSW, offsetof(struct _lowcore, program_new_psw));
 	DEFINE(__LC_MCK_NEW_PSW, offsetof(struct _lowcore, mcck_new_psw));
 	DEFINE(__LC_IO_NEW_PSW, offsetof(struct _lowcore, io_new_psw));
+	BLANK();
 	DEFINE(__LC_SAVE_AREA_SYNC, offsetof(struct _lowcore, save_area_sync));
 	DEFINE(__LC_SAVE_AREA_ASYNC, offsetof(struct _lowcore, save_area_async));
 	DEFINE(__LC_SAVE_AREA_RESTART, offsetof(struct _lowcore, save_area_restart));
@@ -129,12 +130,16 @@
 	DEFINE(__LC_KERNEL_STACK, offsetof(struct _lowcore, kernel_stack));
 	DEFINE(__LC_ASYNC_STACK, offsetof(struct _lowcore, async_stack));
 	DEFINE(__LC_PANIC_STACK, offsetof(struct _lowcore, panic_stack));
+	DEFINE(__LC_RESTART_STACK, offsetof(struct _lowcore, restart_stack));
+	DEFINE(__LC_RESTART_FN, offsetof(struct _lowcore, restart_fn));
 	DEFINE(__LC_USER_ASCE, offsetof(struct _lowcore, user_asce));
 	DEFINE(__LC_INT_CLOCK, offsetof(struct _lowcore, int_clock));
 	DEFINE(__LC_MCCK_CLOCK, offsetof(struct _lowcore, mcck_clock));
 	DEFINE(__LC_MACHINE_FLAGS, offsetof(struct _lowcore, machine_flags));
 	DEFINE(__LC_FTRACE_FUNC, offsetof(struct _lowcore, ftrace_func));
 	DEFINE(__LC_IRB, offsetof(struct _lowcore, irb));
+	DEFINE(__LC_DUMP_REIPL, offsetof(struct _lowcore, ipib));
+	BLANK();
 	DEFINE(__LC_CPU_TIMER_SAVE_AREA, offsetof(struct _lowcore, cpu_timer_save_area));
 	DEFINE(__LC_CLOCK_COMP_SAVE_AREA, offsetof(struct _lowcore, clock_comp_save_area));
 	DEFINE(__LC_PSW_SAVE_AREA, offsetof(struct _lowcore, psw_save_area));
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index 6fe78c2..53a82c8 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -581,7 +581,6 @@
 int handle_signal32(unsigned long sig, struct k_sigaction *ka,
 		    siginfo_t *info, sigset_t *oldset, struct pt_regs *regs)
 {
-	sigset_t blocked;
 	int ret;
 
 	/* Set up the stack frame */
@@ -591,10 +590,7 @@
 		ret = setup_frame32(sig, ka, oldset, regs);
 	if (ret)
 		return ret;
-	sigorsets(&blocked, &current->blocked, &ka->sa.sa_mask);
-	if (!(ka->sa.sa_flags & SA_NODEFER))
-		sigaddset(&blocked, sig);
-	set_current_blocked(&blocked);
+	block_sigmask(ka, sig);
 	return 0;
 }
 
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c
index c383ce4..cc1172b 100644
--- a/arch/s390/kernel/crash_dump.c
+++ b/arch/s390/kernel/crash_dump.c
@@ -14,6 +14,7 @@
 #include <linux/bootmem.h>
 #include <linux/elf.h>
 #include <asm/ipl.h>
+#include <asm/os_info.h>
 
 #define PTR_ADD(x, y) (((char *) (x)) + ((unsigned long) (y)))
 #define PTR_SUB(x, y) (((char *) (x)) - ((unsigned long) (y)))
@@ -51,7 +52,7 @@
 /*
  * Copy memory from old kernel
  */
-static int copy_from_oldmem(void *dest, void *src, size_t count)
+int copy_from_oldmem(void *dest, void *src, size_t count)
 {
 	unsigned long copied = 0;
 	int rc;
@@ -224,28 +225,44 @@
 }
 
 /*
- * Initialize vmcoreinfo note (new kernel)
+ * Get vmcoreinfo using lowcore->vmcore_info (new kernel)
  */
-static void *nt_vmcoreinfo(void *ptr)
+static void *get_vmcoreinfo_old(unsigned long *size)
 {
 	char nt_name[11], *vmcoreinfo;
 	Elf64_Nhdr note;
 	void *addr;
 
 	if (copy_from_oldmem(&addr, &S390_lowcore.vmcore_info, sizeof(addr)))
-		return ptr;
+		return NULL;
 	memset(nt_name, 0, sizeof(nt_name));
 	if (copy_from_oldmem(&note, addr, sizeof(note)))
-		return ptr;
+		return NULL;
 	if (copy_from_oldmem(nt_name, addr + sizeof(note), sizeof(nt_name) - 1))
-		return ptr;
+		return NULL;
 	if (strcmp(nt_name, "VMCOREINFO") != 0)
-		return ptr;
-	vmcoreinfo = kzalloc_panic(note.n_descsz + 1);
+		return NULL;
+	vmcoreinfo = kzalloc_panic(note.n_descsz);
 	if (copy_from_oldmem(vmcoreinfo, addr + 24, note.n_descsz))
+		return NULL;
+	*size = note.n_descsz;
+	return vmcoreinfo;
+}
+
+/*
+ * Initialize vmcoreinfo note (new kernel)
+ */
+static void *nt_vmcoreinfo(void *ptr)
+{
+	unsigned long size;
+	void *vmcoreinfo;
+
+	vmcoreinfo = os_info_old_entry(OS_INFO_VMCOREINFO, &size);
+	if (!vmcoreinfo)
+		vmcoreinfo = get_vmcoreinfo_old(&size);
+	if (!vmcoreinfo)
 		return ptr;
-	vmcoreinfo[note.n_descsz + 1] = 0;
-	return nt_init(ptr, 0, vmcoreinfo, note.n_descsz, "VMCOREINFO");
+	return nt_init(ptr, 0, vmcoreinfo, size, "VMCOREINFO");
 }
 
 /*
diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index 6848828..19e5e9e 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -2,8 +2,8 @@
  *  arch/s390/kernel/debug.c
  *   S/390 debug facility
  *
- *    Copyright (C) 1999, 2000 IBM Deutschland Entwicklung GmbH,
- *                             IBM Corporation
+ *    Copyright IBM Corp. 1999, 2012
+ *
  *    Author(s): Michael Holzheu (holzheu@de.ibm.com),
  *               Holger Smolinski (Holger.Smolinski@de.ibm.com)
  *
@@ -167,6 +167,7 @@
 static DEFINE_MUTEX(debug_mutex);
 
 static int initialized;
+static int debug_critical;
 
 static const struct file_operations debug_file_ops = {
 	.owner   = THIS_MODULE,
@@ -932,6 +933,11 @@
 }
 
 
+void debug_set_critical(void)
+{
+	debug_critical = 1;
+}
+
 /*
  * debug_event_common:
  * - write debug entry with given size
@@ -945,7 +951,11 @@
 
 	if (!debug_active || !id->areas)
 		return NULL;
-	spin_lock_irqsave(&id->lock, flags);
+	if (debug_critical) {
+		if (!spin_trylock_irqsave(&id->lock, flags))
+			return NULL;
+	} else
+		spin_lock_irqsave(&id->lock, flags);
 	active = get_active_entry(id);
 	memset(DEBUG_DATA(active), 0, id->buf_size);
 	memcpy(DEBUG_DATA(active), buf, min(len, id->buf_size));
@@ -968,7 +978,11 @@
 
 	if (!debug_active || !id->areas)
 		return NULL;
-	spin_lock_irqsave(&id->lock, flags);
+	if (debug_critical) {
+		if (!spin_trylock_irqsave(&id->lock, flags))
+			return NULL;
+	} else
+		spin_lock_irqsave(&id->lock, flags);
 	active = get_active_entry(id);
 	memset(DEBUG_DATA(active), 0, id->buf_size);
 	memcpy(DEBUG_DATA(active), buf, min(len, id->buf_size));
@@ -1013,7 +1027,11 @@
 		return NULL;
 	numargs=debug_count_numargs(string);
 
-	spin_lock_irqsave(&id->lock, flags);
+	if (debug_critical) {
+		if (!spin_trylock_irqsave(&id->lock, flags))
+			return NULL;
+	} else
+		spin_lock_irqsave(&id->lock, flags);
 	active = get_active_entry(id);
 	curr_event=(debug_sprintf_entry_t *) DEBUG_DATA(active);
 	va_start(ap,string);
@@ -1047,7 +1065,11 @@
 
 	numargs=debug_count_numargs(string);
 
-	spin_lock_irqsave(&id->lock, flags);
+	if (debug_critical) {
+		if (!spin_trylock_irqsave(&id->lock, flags))
+			return NULL;
+	} else
+		spin_lock_irqsave(&id->lock, flags);
 	active = get_active_entry(id);
 	curr_event=(debug_sprintf_entry_t *)DEBUG_DATA(active);
 	va_start(ap,string);
@@ -1428,10 +1450,10 @@
 	rc += sprintf(out_buf + rc, "| ");
 	for (i = 0; i < id->buf_size; i++) {
 		unsigned char c = in_buf[i];
-		if (!isprint(c))
-			rc += sprintf(out_buf + rc, ".");
-		else
+		if (isascii(c) && isprint(c))
 			rc += sprintf(out_buf + rc, "%c", c);
+		else
+			rc += sprintf(out_buf + rc, ".");
 	}
 	rc += sprintf(out_buf + rc, "\n");
 	return rc;
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index 52098d6..578eb4e 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -29,6 +29,7 @@
 #include <asm/sysinfo.h>
 #include <asm/cpcmd.h>
 #include <asm/sclp.h>
+#include <asm/system.h>
 #include "entry.h"
 
 /*
@@ -262,25 +263,8 @@
 
 static noinline __init void setup_facility_list(void)
 {
-	unsigned long nr;
-
-	S390_lowcore.stfl_fac_list = 0;
-	asm volatile(
-		"	.insn	s,0xb2b10000,0(0)\n" /* stfl */
-		"0:\n"
-		EX_TABLE(0b,0b) : "=m" (S390_lowcore.stfl_fac_list));
-	memcpy(&S390_lowcore.stfle_fac_list, &S390_lowcore.stfl_fac_list, 4);
-	nr = 4;				/* # bytes stored by stfl */
-	if (test_facility(7)) {
-		/* More facility bits available with stfle */
-		register unsigned long reg0 asm("0") = MAX_FACILITY_BIT/64 - 1;
-		asm volatile(".insn s,0xb2b00000,%0" /* stfle */
-			     : "=m" (S390_lowcore.stfle_fac_list), "+d" (reg0)
-			     : : "cc");
-		nr = (reg0 + 1) * 8;	/* # bytes stored by stfle */
-	}
-	memset((char *) S390_lowcore.stfle_fac_list + nr, 0,
-	       MAX_FACILITY_BIT/8 - nr);
+	stfle(S390_lowcore.stfle_fac_list,
+	      ARRAY_SIZE(S390_lowcore.stfle_fac_list));
 }
 
 static noinline __init void setup_hpage(void)
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index 3705700..74ee563 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -2,7 +2,7 @@
  *  arch/s390/kernel/entry.S
  *    S390 low-level entry points.
  *
- *    Copyright (C) IBM Corp. 1999,2006
+ *    Copyright (C) IBM Corp. 1999,2012
  *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
  *		 Hartmut Penner (hp@de.ibm.com),
  *		 Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com),
@@ -105,14 +105,14 @@
 
 	.macro	ADD64 high,low,timer
 	al	\high,\timer
-	al	\low,\timer+4
+	al	\low,4+\timer
 	brc	12,.+8
 	ahi	\high,1
 	.endm
 
 	.macro	SUB64 high,low,timer
 	sl	\high,\timer
-	sl	\low,\timer+4
+	sl	\low,4+\timer
 	brc	3,.+8
 	ahi	\high,-1
 	.endm
@@ -471,7 +471,6 @@
 	jnz	io_work			# there is work to do (signals etc.)
 io_restore:
 	mvc	__LC_RETURN_PSW(8),__PT_PSW(%r11)
-	ni	__LC_RETURN_PSW+1,0xfd	# clean wait state bit
 	stpt	__LC_EXIT_TIMER
 	lm	%r0,%r15,__PT_R0(%r11)
 	lpsw	__LC_RETURN_PSW
@@ -606,12 +605,32 @@
 	stm	%r8,%r9,__PT_PSW(%r11)
 	TRACE_IRQS_OFF
 	lr	%r2,%r11		# pass pointer to pt_regs
-	l	%r3,__LC_CPU_ADDRESS	# get cpu address + interruption code
+	l	%r3,__LC_EXT_CPU_ADDR	# get cpu address + interruption code
 	l	%r4,__LC_EXT_PARAMS	# get external parameters
 	l	%r1,BASED(.Ldo_extint)
 	basr	%r14,%r1		# call do_extint
 	j	io_return
 
+/*
+ * Load idle PSW. The second "half" of this function is in cleanup_idle.
+ */
+ENTRY(psw_idle)
+	st	%r4,__SF_EMPTY(%r15)
+	basr	%r1,0
+	la	%r1,psw_idle_lpsw+4-.(%r1)
+	st	%r1,__SF_EMPTY+4(%r15)
+	oi	__SF_EMPTY+4(%r15),0x80
+	la	%r1,.Lvtimer_max-psw_idle_lpsw-4(%r1)
+	stck	__IDLE_ENTER(%r2)
+	ltr	%r5,%r5
+	stpt	__VQ_IDLE_ENTER(%r3)
+	jz	psw_idle_lpsw
+	spt	0(%r1)
+psw_idle_lpsw:
+	lpsw	__SF_EMPTY(%r15)
+	br	%r14
+psw_idle_end:
+
 __critical_end:
 
 /*
@@ -673,7 +692,6 @@
 	TRACE_IRQS_ON
 mcck_return:
 	mvc	__LC_RETURN_MCCK_PSW(8),__PT_PSW(%r11) # move return PSW
-	ni	__LC_RETURN_MCCK_PSW+1,0xfd # clear wait state bit
 	tm	__LC_RETURN_MCCK_PSW+1,0x01 # returning to user ?
 	jno	0f
 	lm	%r0,%r15,__PT_R0(%r11)
@@ -691,77 +709,30 @@
 0:	ahi	%r15,-(STACK_FRAME_OVERHEAD + __PT_SIZE)
 	j	mcck_skip
 
-/*
- * Restart interruption handler, kick starter for additional CPUs
- */
-#ifdef CONFIG_SMP
-	__CPUINIT
-ENTRY(restart_int_handler)
-	basr	%r1,0
-restart_base:
-	spt	restart_vtime-restart_base(%r1)
-	stck	__LC_LAST_UPDATE_CLOCK
-	mvc	__LC_LAST_UPDATE_TIMER(8),restart_vtime-restart_base(%r1)
-	mvc	__LC_EXIT_TIMER(8),restart_vtime-restart_base(%r1)
-	l	%r15,__LC_GPREGS_SAVE_AREA+60 # load ksp
-	lctl	%c0,%c15,__LC_CREGS_SAVE_AREA # get new ctl regs
-	lam	%a0,%a15,__LC_AREGS_SAVE_AREA
-	lm	%r6,%r15,__SF_GPRS(%r15)# load registers from clone
-	l	%r1,__LC_THREAD_INFO
-	mvc	__LC_USER_TIMER(8),__TI_user_timer(%r1)
-	mvc	__LC_SYSTEM_TIMER(8),__TI_system_timer(%r1)
-	xc	__LC_STEAL_TIMER(8),__LC_STEAL_TIMER
-	ssm	__LC_PGM_NEW_PSW	# turn dat on, keep irqs off
-	basr	%r14,0
-	l	%r14,restart_addr-.(%r14)
-	basr	%r14,%r14		# call start_secondary
-restart_addr:
-	.long	start_secondary
-	.align	8
-restart_vtime:
-	.long	0x7fffffff,0xffffffff
-	.previous
-#else
-/*
- * If we do not run with SMP enabled, let the new CPU crash ...
- */
-ENTRY(restart_int_handler)
-	basr	%r1,0
-restart_base:
-	lpsw	restart_crash-restart_base(%r1)