Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (116 commits)
  V4L/DVB (13698): pms: replace asm/uaccess.h to linux/uaccess.h
  V4L/DVB (13690): radio/si470x: #include <sched.h>
  V4L/DVB (13688): au8522: modify the attributes of local filter coefficients
  V4L/DVB (13687): cx231xx: use NULL when pointer is needed
  V4L/DVB: Davinci VPFE Capture: remove unused #include <linux/version.h>
  V4L/DVB (13685): Correct code taking the size of a pointer
  V4L/DVB (13684): Fix some cut-and-paste noise in dib0090.h
  V4L/DVB (13683): sanio-ms: clean up init, exit and id_table
  V4L/DVB (13682): dib8000: make some constant static
  V4L/DVB: lgs8gxx: Use shifts rather than multiply/divide when possible
  V4L/DVB (13680b): DocBook/media: create links for included sources
  V4L/DVB (13680a): DocBook/media: copy images after building HTML
  V4L/DVB (13678): Add support for yet another DvbWorld, TeVii and Prof USB devices
  V4L/DVB (13676): configurable IRQ mode on NetUP Dual DVB-S2 CI; IRQ from CAM processing (CI interface works faster)
  V4L/DVB (13674): stv090x: Add DiSEqC envelope mode
  V4L/DVB (13673): lnbp21: Implement 22 kHz tone control
  V4L/DVB (13671): sh_mobile_ceu_camera: Remove frame size page alignment
  V4L/DVB (13670): soc-camera: Add mt9t112 camera driver
  V4L/DVB (13669): tw9910: Add sync polarity support
  V4L/DVB (13668): tw9910: remove cropping
  ...

15 files changed, 962 insertions, 16 deletions

diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index ee34ceb9ad5f..325cfd1d6d99 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -32,10 +32,10 @@ PS_METHOD	= $(prefer-db2x)
 
 ###
 # The targets that may be used.
-PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs media
+PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks
 
 BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
-xmldocs: $(BOOKS)
+xmldocs: $(BOOKS) xmldoclinks
 sgmldocs: xmldocs
 
 PS := $(patsubst %.xml, %.ps, $(BOOKS))
@@ -45,15 +45,24 @@ PDF := $(patsubst %.xml, %.pdf, $(BOOKS))
 pdfdocs: $(PDF)
 
 HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
-htmldocs: media $(HTML)
+htmldocs: $(HTML)
 	$(call build_main_index)
+	$(call build_images)
 
 MAN := $(patsubst %.xml, %.9, $(BOOKS))
 mandocs: $(MAN)
 
-media:
-	mkdir -p $(srctree)/Documentation/DocBook/media/
-	cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(srctree)/Documentation/DocBook/media/
+build_images = mkdir -p $(objtree)/Documentation/DocBook/media/ && \
+	       cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(objtree)/Documentation/DocBook/media/
+
+xmldoclinks:
+ifneq ($(objtree),$(srctree))
+	for dep in dvb media-entities.tmpl media-indices.tmpl v4l; do \
+		rm -f $(objtree)/Documentation/DocBook/$$dep \
+		&& ln -s $(srctree)/Documentation/DocBook/$$dep $(objtree)/Documentation/DocBook/ \
+		|| exit; \
+	done
+endif
 
 installmandocs: mandocs
 	mkdir -p /usr/local/man/man9/
diff --git a/Documentation/DocBook/media-entities.tmpl b/Documentation/DocBook/media-entities.tmpl
index bb5ab741220e..c725cb852c54 100644
--- a/Documentation/DocBook/media-entities.tmpl
+++ b/Documentation/DocBook/media-entities.tmpl
@@ -23,6 +23,7 @@
 <!ENTITY VIDIOC-ENUMINPUT "<link linkend='vidioc-enuminput'><constant>VIDIOC_ENUMINPUT</constant></link>">
 <!ENTITY VIDIOC-ENUMOUTPUT "<link linkend='vidioc-enumoutput'><constant>VIDIOC_ENUMOUTPUT</constant></link>">
 <!ENTITY VIDIOC-ENUMSTD "<link linkend='vidioc-enumstd'><constant>VIDIOC_ENUMSTD</constant></link>">
+<!ENTITY VIDIOC-ENUM-DV-PRESETS "<link linkend='vidioc-enum-dv-presets'><constant>VIDIOC_ENUM_DV_PRESETS</constant></link>">
 <!ENTITY VIDIOC-ENUM-FMT "<link linkend='vidioc-enum-fmt'><constant>VIDIOC_ENUM_FMT</constant></link>">
 <!ENTITY VIDIOC-ENUM-FRAMEINTERVALS "<link linkend='vidioc-enum-frameintervals'><constant>VIDIOC_ENUM_FRAMEINTERVALS</constant></link>">
 <!ENTITY VIDIOC-ENUM-FRAMESIZES "<link linkend='vidioc-enum-framesizes'><constant>VIDIOC_ENUM_FRAMESIZES</constant></link>">
@@ -30,6 +31,8 @@
 <!ENTITY VIDIOC-G-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_G_AUDOUT</constant></link>">
 <!ENTITY VIDIOC-G-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_G_CROP</constant></link>">
 <!ENTITY VIDIOC-G-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_G_CTRL</constant></link>">
+<!ENTITY VIDIOC-G-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_G_DV_PRESET</constant></link>">
+<!ENTITY VIDIOC-G-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_G_DV_TIMINGS</constant></link>">
 <!ENTITY VIDIOC-G-ENC-INDEX "<link linkend='vidioc-g-enc-index'><constant>VIDIOC_G_ENC_INDEX</constant></link>">
 <!ENTITY VIDIOC-G-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_G_EXT_CTRLS</constant></link>">
 <!ENTITY VIDIOC-G-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_G_FBUF</constant></link>">
@@ -53,6 +56,7 @@
 <!ENTITY VIDIOC-QUERYCTRL "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYCTRL</constant></link>">
 <!ENTITY VIDIOC-QUERYMENU "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYMENU</constant></link>">
 <!ENTITY VIDIOC-QUERYSTD "<link linkend='vidioc-querystd'><constant>VIDIOC_QUERYSTD</constant></link>">
+<!ENTITY VIDIOC-QUERY-DV-PRESET "<link linkend='vidioc-query-dv-preset'><constant>VIDIOC_QUERY_DV_PRESET</constant></link>">
 <!ENTITY VIDIOC-REQBUFS "<link linkend='vidioc-reqbufs'><constant>VIDIOC_REQBUFS</constant></link>">
 <!ENTITY VIDIOC-STREAMOFF "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMOFF</constant></link>">
 <!ENTITY VIDIOC-STREAMON "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMON</constant></link>">
@@ -60,6 +64,8 @@
 <!ENTITY VIDIOC-S-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_S_AUDOUT</constant></link>">
 <!ENTITY VIDIOC-S-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_S_CROP</constant></link>">
 <!ENTITY VIDIOC-S-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_S_CTRL</constant></link>">
+<!ENTITY VIDIOC-S-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_S_DV_PRESET</constant></link>">
+<!ENTITY VIDIOC-S-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_S_DV_TIMINGS</constant></link>">
 <!ENTITY VIDIOC-S-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_S_EXT_CTRLS</constant></link>">
 <!ENTITY VIDIOC-S-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_S_FBUF</constant></link>">
 <!ENTITY VIDIOC-S-FMT "<link linkend='vidioc-g-fmt'><constant>VIDIOC_S_FMT</constant></link>">
@@ -118,6 +124,7 @@
 <!-- Structures -->
 <!ENTITY v4l2-audio "struct&nbsp;<link linkend='v4l2-audio'>v4l2_audio</link>">
 <!ENTITY v4l2-audioout "struct&nbsp;<link linkend='v4l2-audioout'>v4l2_audioout</link>">
+<!ENTITY v4l2-bt-timings "struct&nbsp;<link linkend='v4l2-bt-timings'>v4l2_bt_timings</link>">
 <!ENTITY v4l2-buffer "struct&nbsp;<link linkend='v4l2-buffer'>v4l2_buffer</link>">
 <!ENTITY v4l2-capability "struct&nbsp;<link linkend='v4l2-capability'>v4l2_capability</link>">
 <!ENTITY v4l2-captureparm "struct&nbsp;<link linkend='v4l2-captureparm'>v4l2_captureparm</link>">
@@ -128,6 +135,9 @@
 <!ENTITY v4l2-dbg-chip-ident "struct&nbsp;<link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link>">
 <!ENTITY v4l2-dbg-match "struct&nbsp;<link linkend='v4l2-dbg-match'>v4l2_dbg_match</link>">
 <!ENTITY v4l2-dbg-register "struct&nbsp;<link linkend='v4l2-dbg-register'>v4l2_dbg_register</link>">
+<!ENTITY v4l2-dv-enum-preset "struct&nbsp;<link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link>">
+<!ENTITY v4l2-dv-preset "struct&nbsp;<link linkend='v4l2-dv-preset'>v4l2_dv_preset</link>">
+<!ENTITY v4l2-dv-timings "struct&nbsp;<link linkend='v4l2-dv-timings'>v4l2_dv_timings</link>">
 <!ENTITY v4l2-enc-idx "struct&nbsp;<link linkend='v4l2-enc-idx'>v4l2_enc_idx</link>">
 <!ENTITY v4l2-enc-idx-entry "struct&nbsp;<link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link>">
 <!ENTITY v4l2-encoder-cmd "struct&nbsp;<link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link>">
@@ -243,6 +253,10 @@
 <!ENTITY sub-enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml">
 <!ENTITY sub-enuminput SYSTEM "v4l/vidioc-enuminput.xml">
 <!ENTITY sub-enumoutput SYSTEM "v4l/vidioc-enumoutput.xml">
+<!ENTITY sub-enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml">
+<!ENTITY sub-g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml">
+<!ENTITY sub-query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml">
+<!ENTITY sub-g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml">
 <!ENTITY sub-enumstd SYSTEM "v4l/vidioc-enumstd.xml">
 <!ENTITY sub-g-audio SYSTEM "v4l/vidioc-g-audio.xml">
 <!ENTITY sub-g-audioout SYSTEM "v4l/vidioc-g-audioout.xml">
@@ -333,6 +347,10 @@
 <!ENTITY enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml">
 <!ENTITY enuminput SYSTEM "v4l/vidioc-enuminput.xml">
 <!ENTITY enumoutput SYSTEM "v4l/vidioc-enumoutput.xml">
+<!ENTITY enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml">
+<!ENTITY g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml">
+<!ENTITY query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml">
+<!ENTITY g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml">
 <!ENTITY enumstd SYSTEM "v4l/vidioc-enumstd.xml">
 <!ENTITY g-audio SYSTEM "v4l/vidioc-g-audio.xml">
 <!ENTITY g-audioout SYSTEM "v4l/vidioc-g-audioout.xml">
diff --git a/Documentation/DocBook/media-indices.tmpl b/Documentation/DocBook/media-indices.tmpl
index 9e30a236d74f..78d6031de001 100644
--- a/Documentation/DocBook/media-indices.tmpl
+++ b/Documentation/DocBook/media-indices.tmpl
@@ -36,6 +36,7 @@
 <indexentry><primaryie>enum&nbsp;<link linkend='v4l2-preemphasis'>v4l2_preemphasis</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-audio'>v4l2_audio</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-audioout'>v4l2_audioout</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-bt-timings'>v4l2_bt_timings</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-buffer'>v4l2_buffer</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-capability'>v4l2_capability</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-captureparm'>v4l2_captureparm</link></primaryie></indexentry>
@@ -46,6 +47,9 @@
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dbg-match'>v4l2_dbg_match</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dbg-register'>v4l2_dbg_register</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dv-preset'>v4l2_dv_preset</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dv-timings'>v4l2_dv_timings</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-enc-idx'>v4l2_enc_idx</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link></primaryie></indexentry>
diff --git a/Documentation/DocBook/v4l/common.xml b/Documentation/DocBook/v4l/common.xml
index b1a81d246d58..c65f0ac9b6ee 100644
--- a/Documentation/DocBook/v4l/common.xml
+++ b/Documentation/DocBook/v4l/common.xml
@@ -716,6 +716,41 @@ if (-1 == ioctl (fd, &VIDIOC-S-STD;, &amp;std_id)) {
 }
       </programlisting>
     </example>
+  <section id="dv-timings">
+	<title>Digital Video (DV) Timings</title>
+	<para>
+	The video standards discussed so far has been dealing with Analog TV and the
+corresponding video timings. Today there are many more different hardware interfaces
+such as High Definition TV interfaces (HDMI), VGA, DVI connectors etc., that carry
+video signals and there is a need to extend the API to select the video timings
+for these interfaces. Since it is not possible to extend the &v4l2-std-id; due to
+the limited bits available, a new set of IOCTLs is added to set/get video timings at
+the input and output: </para><itemizedlist>
+	<listitem>
+	<para>DV Presets: Digital Video (DV) presets. These are IDs representing a
+video timing at the input/output. Presets are pre-defined timings implemented
+by the hardware according to video standards. A __u32 data type is used to represent
+a preset unlike the bit mask that is used in &v4l2-std-id; allowing future extensions
+to support as many different presets as needed.</para>
+	</listitem>
+	<listitem>
+	<para>Custom DV Timings: This will allow applications to define more detailed
+custom video timings for the interface. This includes parameters such as width, height,
+polarities, frontporch, backporch etc.
+	</para>
+	</listitem>
+	</itemizedlist>
+	<para>To enumerate and query the attributes of DV presets supported by a device,
+applications use the &VIDIOC-ENUM-DV-PRESETS; ioctl. To get the current DV preset,
+applications use the &VIDIOC-G-DV-PRESET; ioctl and to set a preset they use the
+&VIDIOC-S-DV-PRESET; ioctl.</para>
+	<para>To set custom DV timings for the device, applications use the
+&VIDIOC-S-DV-TIMINGS; ioctl and to get current custom DV timings they use the
+&VIDIOC-G-DV-TIMINGS; ioctl.</para>
+	<para>Applications can make use of the <xref linkend="input-capabilities" /> and
+<xref linkend="output-capabilities"/> flags to decide what ioctls are available to set the
+video timings for the device.</para>
+	</section>
   </section>
 
   &sub-controls;
diff --git a/Documentation/DocBook/v4l/compat.xml b/Documentation/DocBook/v4l/compat.xml
index 4d1902a54d61..b9dbdf9e6d29 100644
--- a/Documentation/DocBook/v4l/compat.xml
+++ b/Documentation/DocBook/v4l/compat.xml
@@ -2291,8 +2291,8 @@ was renamed to <structname id="v4l2-chip-ident-old">v4l2_chip_ident_old</structn
 	<listitem>
 	  <para>New control <constant>V4L2_CID_COLORFX</constant> was added.</para>
 	</listitem>
-       </orderedlist>
-     </section>
+      </orderedlist>
+    </section>
     <section>
       <title>V4L2 in Linux 2.6.32</title>
       <orderedlist>
@@ -2322,8 +2322,16 @@ more information.</para>
 	<listitem>
 	  <para>Added Remote Controller chapter, describing the default Remote Controller mapping for media devices.</para>
 	</listitem>
-       </orderedlist>
-     </section>
+      </orderedlist>
+    </section>
+    <section>
+      <title>V4L2 in Linux 2.6.33</title>
+      <orderedlist>
+	<listitem>
+	  <para>Added support for Digital Video timings in order to support HDTV receivers and transmitters.</para>
+	</listitem>
+      </orderedlist>
+    </section>
    </section>
 
    <section id="other">
diff --git a/Documentation/DocBook/v4l/v4l2.xml b/Documentation/DocBook/v4l/v4l2.xml
index 937b4157a5d0..060105af49e5 100644
--- a/Documentation/DocBook/v4l/v4l2.xml
+++ b/Documentation/DocBook/v4l/v4l2.xml
@@ -74,6 +74,17 @@ Remote Controller chapter.</contrib>
 	  </address>
 	</affiliation>
       </author>
+
+      <author>
+	<firstname>Muralidharan</firstname>
+	<surname>Karicheri</surname>
+	<contrib>Documented the Digital Video timings API.</contrib>
+	<affiliation>
+	  <address>
+	    <email>m-karicheri2@ti.com</email>
+	  </address>
+	</affiliation>
+      </author>
     </authorgroup>
 
     <copyright>
@@ -89,7 +100,7 @@ Remote Controller chapter.</contrib>
       <year>2008</year>
       <year>2009</year>
       <holder>Bill Dirks, Michael H. Schimek, Hans Verkuil, Martin
-Rubli, Andy Walls, Mauro Carvalho Chehab</holder>
+Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab</holder>
     </copyright>
     <legalnotice>
     <para>Except when explicitly stated as GPL, programming examples within
@@ -103,6 +114,13 @@ structs, ioctls) must be noted in more detail in the history chapter
 applications. -->
 
       <revision>
+	<revnumber>2.6.33</revnumber>
+	<date>2009-12-03</date>
+	<authorinitials>mk</authorinitials>
+	<revremark>Added documentation for the Digital Video timings API.</revremark>
+      </revision>
+
+      <revision>
 	<revnumber>2.6.32</revnumber>
 	<date>2009-08-31</date>
 	<authorinitials>mcc</authorinitials>
@@ -355,7 +373,7 @@ and discussions on the V4L mailing list.</revremark>
 </partinfo>
 
 <title>Video for Linux Two API Specification</title>
- <subtitle>Revision 2.6.32</subtitle>
+ <subtitle>Revision 2.6.33</subtitle>
 
   <chapter id="common">
     &sub-common;
@@ -411,6 +429,7 @@ and discussions on the V4L mailing list.</revremark>
     &sub-encoder-cmd;
     &sub-enumaudio;
     &sub-enumaudioout;
+    &sub-enum-dv-presets;
     &sub-enum-fmt;
     &sub-enum-framesizes;
     &sub-enum-frameintervals;
@@ -421,6 +440,8 @@ and discussions on the V4L mailing list.</revremark>
     &sub-g-audioout;
     &sub-g-crop;
     &sub-g-ctrl;
+    &sub-g-dv-preset;
+    &sub-g-dv-timings;
     &sub-g-enc-index;
     &sub-g-ext-ctrls;
     &sub-g-fbuf;
@@ -441,6 +462,7 @@ and discussions on the V4L mailing list.</revremark>
     &sub-querybuf;
     &sub-querycap;
     &sub-queryctrl;
+    &sub-query-dv-preset;
     &sub-querystd;
     &sub-reqbufs;
     &sub-s-hw-freq-seek;
diff --git a/Documentation/DocBook/v4l/videodev2.h.xml b/Documentation/DocBook/v4l/videodev2.h.xml
index 3e282ed9f593..068325940658 100644
--- a/Documentation/DocBook/v4l/videodev2.h.xml
+++ b/Documentation/DocBook/v4l/videodev2.h.xml
@@ -734,6 +734,99 @@ struct <link linkend="v4l2-standard">v4l2_standard</link> {
 };
 
 /*
+ *      V I D E O       T I M I N G S   D V     P R E S E T
+ */
+struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link> {
+        __u32   preset;
+        __u32   reserved[4];
+};
+
+/*
+ *      D V     P R E S E T S   E N U M E R A T I O N
+ */
+struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link> {
+        __u32   index;
+        __u32   preset;
+        __u8    name[32]; /* Name of the preset timing */
+        __u32   width;
+        __u32   height;
+        __u32   reserved[4];
+};
+
+/*
+ *      D V     P R E S E T     V A L U E S
+ */
+#define         V4L2_DV_INVALID         0
+#define         V4L2_DV_480P59_94       1 /* BT.1362 */
+#define         V4L2_DV_576P50          2 /* BT.1362 */
+#define         V4L2_DV_720P24          3 /* SMPTE 296M */
+#define         V4L2_DV_720P25          4 /* SMPTE 296M */
+#define         V4L2_DV_720P30          5 /* SMPTE 296M */
+#define         V4L2_DV_720P50          6 /* SMPTE 296M */
+#define         V4L2_DV_720P59_94       7 /* SMPTE 274M */
+#define         V4L2_DV_720P60          8 /* SMPTE 274M/296M */
+#define         V4L2_DV_1080I29_97      9 /* BT.1120/ SMPTE 274M */
+#define         V4L2_DV_1080I30         10 /* BT.1120/ SMPTE 274M */
+#define         V4L2_DV_1080I25         11 /* BT.1120 */
+#define         V4L2_DV_1080I50         12 /* SMPTE 296M */
+#define         V4L2_DV_1080I60         13 /* SMPTE 296M */
+#define         V4L2_DV_1080P24         14 /* SMPTE 296M */
+#define         V4L2_DV_1080P25         15 /* SMPTE 296M */
+#define         V4L2_DV_1080P30         16 /* SMPTE 296M */
+#define         V4L2_DV_1080P50         17 /* BT.1120 */
+#define         V4L2_DV_1080P60         18 /* BT.1120 */
+
+/*
+ *      D V     B T     T I M I N G S
+ */
+
+/* BT.656/BT.1120 timing data */
+struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link> {
+        __u32   width;          /* width in pixels */
+        __u32   height;         /* height in lines */
+        __u32   interlaced;     /* Interlaced or progressive */
+        __u32   polarities;     /* Positive or negative polarity */
+        __u64   pixelclock;     /* Pixel clock in HZ. Ex. 74.25MHz-&gt;74250000 */
+        __u32   hfrontporch;    /* Horizpontal front porch in pixels */
+        __u32   hsync;          /* Horizontal Sync length in pixels */
+        __u32   hbackporch;     /* Horizontal back porch in pixels */
+        __u32   vfrontporch;    /* Vertical front porch in pixels */
+        __u32   vsync;          /* Vertical Sync length in lines */
+        __u32   vbackporch;     /* Vertical back porch in lines */
+        __u32   il_vfrontporch; /* Vertical front porch for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   il_vsync;       /* Vertical sync length for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   il_vbackporch;  /* Vertical back porch for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   reserved[16];
+} __attribute__ ((packed));
+
+/* Interlaced or progressive format */
+#define V4L2_DV_PROGRESSIVE     0
+#define V4L2_DV_INTERLACED      1
+
+/* Polarities. If bit is not set, it is assumed to be negative polarity */
+#define V4L2_DV_VSYNC_POS_POL   0x00000001
+#define V4L2_DV_HSYNC_POS_POL   0x00000002
+
+
+/* DV timings */
+struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link> {
+        __u32 type;
+        union {
+                struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link>  bt;
+                __u32   reserved[32];
+        };
+} __attribute__ ((packed));
+
+/* Values for the type field */
+#define V4L2_DV_BT_656_1120     0       /* BT.656/1120 timing type */
+
+/*
  *      V I D E O   I N P U T S
  */
 struct <link linkend="v4l2-input">v4l2_input</link> {
@@ -744,7 +837,8 @@ struct <link linkend="v4l2-input">v4l2_input</link> {
         __u32        tuner;             /*  Associated tuner */
         v4l2_std_id  std;
         __u32        status;
-        __u32        reserved[4];
+        __u32        capabilities;
+        __u32        reserved[3];
 };
 
 /*  Values for the 'type' field */
@@ -775,6 +869,11 @@ struct <link linkend="v4l2-input">v4l2_input</link> {
 #define V4L2_IN_ST_NO_ACCESS   0x02000000  /* Conditional access denied */
 #define V4L2_IN_ST_VTR         0x04000000  /* VTR time constant */
 
+/* capabilities flags */
+#define V4L2_IN_CAP_PRESETS             0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_IN_CAP_CUSTOM_TIMINGS      0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_IN_CAP_STD                 0x00000004 /* Supports S_STD */
+
 /*
  *      V I D E O   O U T P U T S
  */
@@ -785,13 +884,19 @@ struct <link linkend="v4l2-output">v4l2_output</link> {
         __u32        audioset;          /*  Associated audios (bitfield) */
         __u32        modulator;         /*  Associated modulator */
         v4l2_std_id  std;
-        __u32        reserved[4];
+        __u32        capabilities;
+        __u32        reserved[3];
 };
 /*  Values for the 'type' field */
 #define V4L2_OUTPUT_TYPE_MODULATOR              1
 #define V4L2_OUTPUT_TYPE_ANALOG                 2
 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY       3
 
+/* capabilities flags */
+#define V4L2_OUT_CAP_PRESETS            0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS     0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_OUT_CAP_STD                0x00000004 /* Supports S_STD */
+
 /*
  *      C O N T R O L S
  */
@@ -1626,6 +1731,13 @@ struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link> {
 #endif
 
 #define VIDIOC_S_HW_FREQ_SEEK    _IOW('V', 82, struct <link linkend="v4l2-hw-freq-seek">v4l2_hw_freq_seek</link>)
+#define VIDIOC_ENUM_DV_PRESETS  _IOWR('V', 83, struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link>)
+#define VIDIOC_S_DV_PRESET      _IOWR('V', 84, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_G_DV_PRESET      _IOWR('V', 85, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_QUERY_DV_PRESET  _IOR('V',  86, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_S_DV_TIMINGS     _IOWR('V', 87, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+#define VIDIOC_G_DV_TIMINGS     _IOWR('V', 88, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
 
diff --git a/Documentation/DocBook/v4l/vidioc-enum-dv-presets.xml b/Documentation/DocBook/v4l/vidioc-enum-dv-presets.xml
new file mode 100644
index 000000000000..1d31427edd1b
--- /dev/null
+++ b/Documentation/DocBook/v4l/vidioc-enum-dv-presets.xml
@@ -0,0 +1,238 @@
+<refentry id="vidioc-enum-dv-presets">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_ENUM_DV_PRESETS</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_ENUM_DV_PRESETS</refname>
+    <refpurpose>Enumerate supported Digital Video presets</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_dv_enum_preset *<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_ENUM_DV_PRESETS</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para>To query the attributes of a DV preset, applications initialize the
+<structfield>index</structfield> field and zero the reserved array of &v4l2-dv-enum-preset;
+and call the <constant>VIDIOC_ENUM_DV_PRESETS</constant> ioctl with a pointer to this
+structure. Drivers fill the rest of the structure or return an
+&EINVAL; when the index is out of bounds. To enumerate all DV Presets supported,
+applications shall begin at index zero, incrementing by one until the
+driver returns <errorcode>EINVAL</errorcode>. Drivers may enumerate a
+different set of DV presets after switching the video input or
+output.</para>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-enum-preset">
+      <title>struct <structname>v4l2_dv_enum_presets</structname></title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>index</structfield></entry>
+	    <entry>Number of the DV preset, set by the
+application.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>preset</structfield></entry>
+	    <entry>This field identifies one of the DV preset values listed in <xref linkend="v4l2-dv-presets-vals"/>.</entry>
+	  </row>
+	  <row>
+	    <entry>__u8</entry>
+	    <entry><structfield>name</structfield>[24]</entry>
+	    <entry>Name of the preset, a NUL-terminated ASCII string, for example: "720P-60", "1080I-60". This information is
+intended for the user.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>width</structfield></entry>
+	    <entry>Width of the active video in pixels for the DV preset.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>height</structfield></entry>
+	    <entry>Height of the active video in lines for the DV preset.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[4]</entry>
+	    <entry>Reserved for future extensions. Drivers must set the array to zero.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-presets-vals">
+      <title>struct <structname>DV Presets</structname></title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>Preset</entry>
+	    <entry>Preset value</entry>
+	    <entry>Description</entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_INVALID</entry>
+	    <entry>0</entry>
+	    <entry>Invalid preset value.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_480P59_94</entry>
+	    <entry>1</entry>
+	    <entry>720x480 progressive video at 59.94 fps as per BT.1362.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_576P50</entry>
+	    <entry>2</entry>
+	    <entry>720x576 progressive video at 50 fps as per BT.1362.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_720P24</entry>
+	    <entry>3</entry>
+	    <entry>1280x720 progressive video at 24 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_720P25</entry>
+	    <entry>4</entry>
+	    <entry>1280x720 progressive video at 25 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_720P30</entry>
+	    <entry>5</entry>
+	    <entry>1280x720 progressive video at 30 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_720P50</entry>
+	    <entry>6</entry>
+	    <entry>1280x720 progressive video at 50 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_720P59_94</entry>
+	    <entry>7</entry>
+	    <entry>1280x720 progressive video at 59.94 fps as per SMPTE 274M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_720P60</entry>
+	    <entry>8</entry>
+	    <entry>1280x720 progressive video at 60 fps as per SMPTE 274M/296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080I29_97</entry>
+	    <entry>9</entry>
+	    <entry>1920x1080 interlaced video at 29.97 fps as per BT.1120/SMPTE 274M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080I30</entry>
+	    <entry>10</entry>
+	    <entry>1920x1080 interlaced video at 30 fps as per BT.1120/SMPTE 274M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080I25</entry>
+	    <entry>11</entry>
+	    <entry>1920x1080 interlaced video at 25 fps as per BT.1120.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080I50</entry>
+	    <entry>12</entry>
+	    <entry>1920x1080 interlaced video at 50 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080I60</entry>
+	    <entry>13</entry>
+	    <entry>1920x1080 interlaced video at 60 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080P24</entry>
+	    <entry>14</entry>
+	    <entry>1920x1080 progressive video at 24 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080P25</entry>
+	    <entry>15</entry>
+	    <entry>1920x1080 progressive video at 25 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080P30</entry>
+	    <entry>16</entry>
+	    <entry>1920x1080 progressive video at 30 fps as per SMPTE 296M.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080P50</entry>
+	    <entry>17</entry>
+	    <entry>1920x1080 progressive video at 50 fps as per BT.1120.</entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_1080P60</entry>
+	    <entry>18</entry>
+	    <entry>1920x1080 progressive video at 60 fps as per BT.1120.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>The &v4l2-dv-enum-preset; <structfield>index</structfield>
+is out of bounds.</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/DocBook/v4l/vidioc-enuminput.xml b/Documentation/DocBook/v4l/vidioc-enuminput.xml
index 414856b82473..71b868e2fb8f 100644
--- a/Documentation/DocBook/v4l/vidioc-enuminput.xml
+++ b/Documentation/DocBook/v4l/vidioc-enuminput.xml
@@ -124,7 +124,13 @@ current input.</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
-	    <entry><structfield>reserved</structfield>[4]</entry>
+	    <entry><structfield>capabilities</structfield></entry>
+	    <entry>This field provides capabilities for the
+input. See <xref linkend="input-capabilities" /> for flags.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[3]</entry>
 	    <entry>Reserved for future extensions. Drivers must set
 the array to zero.</entry>
 	  </row>
@@ -261,6 +267,34 @@ flag is set Macrovision has been detected.</entry>
 	</tbody>
       </tgroup>
     </table>
+
+    <!-- Capability flags based on video timings RFC by Muralidharan
+Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
+input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
+	-->
+    <table frame="none" pgwide="1" id="input-capabilities">
+      <title>Input capabilities</title>
+      <tgroup cols="3">
+	&cs-def;
+	<tbody valign="top">
+	  <row>
+	    <entry><constant>V4L2_IN_CAP_PRESETS</constant></entry>
+	    <entry>0x00000001</entry>
+	    <entry>This input supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+	    <entry>0x00000002</entry>
+	    <entry>This input supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_IN_CAP_STD</constant></entry>
+	    <entry>0x00000004</entry>
+	    <entry>This input supports setting the TV standard by using VIDIOC_S_STD.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
   </refsect1>
 
   <refsect1>
diff --git a/Documentation/DocBook/v4l/vidioc-enumoutput.xml b/Documentation/DocBook/v4l/vidioc-enumoutput.xml
index e8d16dcd50cf..a281d26a195f 100644
--- a/Documentation/DocBook/v4l/vidioc-enumoutput.xml
+++ b/Documentation/DocBook/v4l/vidioc-enumoutput.xml
@@ -114,7 +114,13 @@ details on video standards and how to switch see <xref
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
-	    <entry><structfield>reserved</structfield>[4]</entry>
+	    <entry><structfield>capabilities</structfield></entry>
+	    <entry>This field provides capabilities for the
+output. See <xref linkend="output-capabilities" /> for flags.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[3]</entry>
 	    <entry>Reserved for future extensions. Drivers must set
 the array to zero.</entry>
 	  </row>
@@ -147,6 +153,34 @@ CVBS, S-Video, RGB.</entry>
       </tgroup>
     </table>
 
+    <!-- Capabilities flags based on video timings RFC by Muralidharan
+Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
+input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
+	-->
+    <table frame="none" pgwide="1" id="output-capabilities">
+      <title>Output capabilities</title>
+      <tgroup cols="3">
+	&cs-def;
+	<tbody valign="top">
+	  <row>
+	    <entry><constant>V4L2_OUT_CAP_PRESETS</constant></entry>
+	    <entry>0x00000001</entry>
+	    <entry>This output supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+	    <entry>0x00000002</entry>
+	    <entry>This output supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_OUT_CAP_STD</constant></entry>
+	    <entry>0x00000004</entry>
+	    <entry>This output supports setting the TV standard by using VIDIOC_S_STD.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
   </refsect1>
   <refsect1>
     &return-value;
diff --git a/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml
new file mode 100644
index 000000000000..3c6784e132f3
--- /dev/null
+++ b/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml
@@ -0,0 +1,111 @@
+<refentry id="vidioc-g-dv-preset">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_G_DV_PRESET, VIDIOC_S_DV_PRESET</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_G_DV_PRESET</refname>
+    <refname>VIDIOC_S_DV_PRESET</refname>
+    <refpurpose>Query or select the DV preset of the current input or output</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+	<funcdef>int <function>ioctl</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+	<paramdef>int <parameter>request</parameter></paramdef>
+	<paramdef>&v4l2-dv-preset;
+*<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_G_DV_PRESET, VIDIOC_S_DV_PRESET</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+    <para>To query and select the current DV preset, applications
+use the <constant>VIDIOC_G_DV_PRESET</constant> and <constant>VIDIOC_S_DV_PRESET</constant>
+ioctls which take a pointer to a &v4l2-dv-preset; type as argument.
+Applications must zero the reserved array in &v4l2-dv-preset;.
+<constant>VIDIOC_G_DV_PRESET</constant> returns a dv preset in the field
+<structfield>preset</structfield> of &v4l2-dv-preset;.</para>
+
+    <para><constant>VIDIOC_S_DV_PRESET</constant> accepts a pointer to a &v4l2-dv-preset;
+that has the preset value to be set. Applications must zero the reserved array in &v4l2-dv-preset;.
+If the preset is not supported, it returns an &EINVAL; </para>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>This ioctl is not supported, or the
+<constant>VIDIOC_S_DV_PRESET</constant>,<constant>VIDIOC_S_DV_PRESET</constant> parameter was unsuitable.</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para>The device is busy and therefore can not change the preset.</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-preset">
+      <title>struct <structname>v4l2_dv_preset</structname></title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>preset</structfield></entry>
+	    <entry>Preset value to represent the digital video timings</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved[4]</structfield></entry>
+	    <entry>Reserved fields for future use</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml b/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml
new file mode 100644
index 000000000000..ecc19576bb8f
--- /dev/null
+++ b/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml
@@ -0,0 +1,224 @@
+<refentry id="vidioc-g-dv-timings">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_G_DV_TIMINGS</refname>
+    <refname>VIDIOC_S_DV_TIMINGS</refname>
+    <refpurpose>Get or set custom DV timings for input or output</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+	<funcdef>int <function>ioctl</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+	<paramdef>int <parameter>request</parameter></paramdef>
+	<paramdef>&v4l2-dv-timings;
+*<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_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+    <para>To set custom DV timings for the input or output, applications use the
+<constant>VIDIOC_S_DV_TIMINGS</constant> ioctl and to get the current custom timings,
+applications use the <constant>VIDIOC_G_DV_TIMINGS</constant> ioctl. The detailed timing
+information is filled in using the structure &v4l2-dv-timings;. These ioctls take
+a pointer to the &v4l2-dv-timings; structure as argument. If the ioctl is not supported
+or the timing values are not correct, the driver returns &EINVAL;.</para>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>This ioctl is not supported, or the
+<constant>VIDIOC_S_DV_TIMINGS</constant> parameter was unsuitable.</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para>The device is busy and therefore can not change the timings.</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+
+    <table pgwide="1" frame="none" id="v4l2-bt-timings">
+      <title>struct <structname>v4l2_bt_timings</structname></title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>width</structfield></entry>
+	    <entry>Width of the active video in pixels</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>height</structfield></entry>
+	    <entry>Height of the active video in lines</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>interlaced</structfield></entry>
+	    <entry>Progressive (0) or interlaced (1)</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>polarities</structfield></entry>
+	    <entry>This is a bit mask that defines polarities of sync signals.
+bit 0 (V4L2_DV_VSYNC_POS_POL) is for vertical sync polarity and bit 1 (V4L2_DV_HSYNC_POS_POL) is for horizontal sync polarity. If the bit is set
+(1) it is positive polarity and if is cleared (0), it is negative polarity.</entry>
+	  </row>
+	  <row>
+	    <entry>__u64</entry>
+	    <entry><structfield>pixelclock</structfield></entry>
+	    <entry>Pixel clock in Hz. Ex. 74.25MHz->74250000</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>hfrontporch</structfield></entry>
+	    <entry>Horizontal front porch in pixels</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>hsync</structfield></entry>
+	    <entry>Horizontal sync length in pixels</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>hbackporch</structfield></entry>
+	    <entry>Horizontal back porch in pixels</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>vfrontporch</structfield></entry>
+	    <entry>Vertical front porch in lines</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>vsync</structfield></entry>
+	    <entry>Vertical sync length in lines</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>vbackporch</structfield></entry>
+	    <entry>Vertical back porch in lines</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>il_vfrontporch</structfield></entry>
+	    <entry>Vertical front porch in lines for bottom field of interlaced field formats</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>il_vsync</structfield></entry>
+	    <entry>Vertical sync length in lines for bottom field of interlaced field formats</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>il_vbackporch</structfield></entry>
+	    <entry>Vertical back porch in lines for bottom field of interlaced field formats</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-timings">
+      <title>struct <structname>v4l2_dv_timings</structname></title>
+      <tgroup cols="4">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>type</structfield></entry>
+	    <entry></entry>
+	    <entry>Type of DV timings as listed in <xref linkend="dv-timing-types"/>.</entry>
+	  </row>
+	  <row>
+	    <entry>union</entry>
+	    <entry><structfield></structfield></entry>
+	    <entry></entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry>&v4l2-bt-timings;</entry>
+	    <entry><structfield>bt</structfield></entry>
+	    <entry>Timings defined by BT.656/1120 specifications</entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[32]</entry>
+	    <entry></entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="dv-timing-types">
+      <title>DV Timing types</title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>Timing type</entry>
+	    <entry>value</entry>
+	    <entry>Description</entry>
+	  </row>
+	  <row>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	  </row>
+	  <row>
+	    <entry>V4L2_DV_BT_656_1120</entry>
+	    <entry>0</entry>
+	    <entry>BT.656/1120 timings</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/DocBook/v4l/vidioc-g-std.xml b/Documentation/DocBook/v4l/vidioc-g-std.xml
index b6f5d267e856..912f8513e5da 100644
--- a/Documentation/DocBook/v4l/vidioc-g-std.xml
+++ b/Documentation/DocBook/v4l/vidioc-g-std.xml
@@ -86,6 +86,12 @@ standards.</para>
 <constant>VIDIOC_S_STD</constant> parameter was unsuitable.</para>
 	</listitem>
       </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para>The device is busy and therefore can not change the standard</para>
+	</listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
 </refentry>
diff --git a/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
new file mode 100644
index 000000000000..87e4f0f6151c
--- /dev/null
+++ b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
@@ -0,0 +1,85 @@
+<refentry id="vidioc-query-dv-preset">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_QUERY_DV_PRESET</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_QUERY_DV_PRESET</refname>
+    <refpurpose>Sense the DV preset received by the current
+input</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+	<funcdef>int <function>ioctl</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+	<paramdef>int <parameter>request</parameter></paramdef>
+	<paramdef>&v4l2-dv-preset; *<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_QUERY_DV_PRESET</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para>The hardware may be able to detect the current DV preset
+automatically, similar to sensing the video standard. To do so, applications
+call <constant> VIDIOC_QUERY_DV_PRESET</constant> with a pointer to a
+&v4l2-dv-preset; type. Once the hardware detects a preset, that preset is
+returned in the preset field of &v4l2-dv-preset;. When detection is not
+possible or fails, the value V4L2_DV_INVALID is returned.</para>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>This ioctl is not supported.</para>
+	</listitem>
+    </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para>The device is busy and therefore can not sense the preset</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/DocBook/v4l/vidioc-querystd.xml b/Documentation/DocBook/v4l/vidioc-querystd.xml
index b5a7ff934486..1a9e60393091 100644
--- a/Documentation/DocBook/v4l/vidioc-querystd.xml
+++ b/Documentation/DocBook/v4l/vidioc-querystd.xml
@@ -70,6 +70,12 @@ current video input or output.</para>
 	  <para>This ioctl is not supported.</para>
 	</listitem>
       </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para>The device is busy and therefore can not detect the standard</para>
+	</listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
 </refentry>