Merge commit '840f5b0572ea' into v4l_for_linus

* commit '840f5b0572ea': (381 commits)
  media: au0828 disable tuner to demod link in au0828_media_device_register()
  [media] touptek: cast char types on %x printk
  [media] touptek: don't DMA at the stack
  [media] mceusb: use %*ph for small buffer dumps
  [media] v4l: exynos4-is: Drop unneeded check when setting up fimc-lite links
  [media] v4l: vsp1: Check if an entity is a subdev with the right function
  [media] hide unused functions for !MEDIA_CONTROLLER
  [media] em28xx: fix Terratec Grabby AC97 codec detection
  [media] media: add prefixes to interface types
  [media] media: rc: nuvoton: switch attribute wakeup_data to text
  [media] v4l2-ioctl: fix YUV422P pixel format description
  [media] media: fix null pointer dereference in v4l_vb2q_enable_media_source()
  [media] v4l2-mc.h: fix yet more compiler errors
  [media] staging/media: add missing TODO files
  [media] media.h: always start with 1 for the audio entities
  [media] sound/usb: Use meaninful names for goto labels
  [media] v4l2-mc.h: fix compiler warnings
  [media] media: au0828 audio mixer isn't connected to decoder
  [media] sound/usb: Use Media Controller API to share media resources
  [media] dw2102: add support for TeVii S662
  ...

1 files changed, 58 insertions, 0 deletions

diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index f13a429093f1..361040e6b0f4 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -2330,6 +2330,14 @@ vertical search range for motion estimation module in video encoder.</entry>
 	      </row>
 
 	      <row><entry></entry></row>
+	      <row id="v4l2-mpeg-video-force-key-frame">
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME</constant>&nbsp;</entry>
+		<entry>button</entry>
+	      </row><row><entry spanname="descr">Force a key frame for the next queued buffer. Applicable to encoders.
+This is a general, codec-agnostic keyframe control.</entry>
+	      </row>
+
+	      <row><entry></entry></row>
 	      <row>
 		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE</constant>&nbsp;</entry>
 		<entry>integer</entry>
@@ -5070,6 +5078,46 @@ interface and may change in the future.</para>
 	    </entry>
 	  </row>
 	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_DV_TX_IT_CONTENT_TYPE</constant></entry>
+	    <entry id="v4l2-dv-content-type">enum v4l2_dv_it_content_type</entry>
+	  </row>
+	  <row><entry spanname="descr">Configures the IT Content Type
+	    of the transmitted video. This information is sent over HDMI and DisplayPort connectors
+	    as part of the AVI InfoFrame. The term 'IT Content' is used for content that originates
+	    from a computer as opposed to content from a TV broadcast or an analog source. The
+	    enum&nbsp;v4l2_dv_it_content_type defines the possible content types:</entry>
+	  </row>
+	  <row>
+	    <entrytbl spanname="descr" cols="2">
+	      <tbody valign="top">
+	        <row>
+	          <entry><constant>V4L2_DV_IT_CONTENT_TYPE_GRAPHICS</constant>&nbsp;</entry>
+		  <entry>Graphics content. Pixel data should be passed unfiltered and without
+		  analog reconstruction.</entry>
+		</row>
+	        <row>
+	          <entry><constant>V4L2_DV_IT_CONTENT_TYPE_PHOTO</constant>&nbsp;</entry>
+		  <entry>Photo content. The content is derived from digital still pictures.
+		  The content should be passed through with minimal scaling and picture
+		  enhancements.</entry>
+		</row>
+	        <row>
+	          <entry><constant>V4L2_DV_IT_CONTENT_TYPE_CINEMA</constant>&nbsp;</entry>
+		  <entry>Cinema content.</entry>
+		</row>
+	        <row>
+	          <entry><constant>V4L2_DV_IT_CONTENT_TYPE_GAME</constant>&nbsp;</entry>
+		  <entry>Game content. Audio and video latency should be minimized.</entry>
+		</row>
+	        <row>
+	          <entry><constant>V4L2_DV_IT_CONTENT_TYPE_NO_ITC</constant>&nbsp;</entry>
+		  <entry>No IT Content information is available and the ITC bit in the AVI
+		  InfoFrame is set to 0.</entry>
+		</row>
+	      </tbody>
+	    </entrytbl>
+	  </row>
+	  <row>
 	    <entry spanname="id"><constant>V4L2_CID_DV_RX_POWER_PRESENT</constant></entry>
 	    <entry>bitmask</entry>
 	  </row>
@@ -5098,6 +5146,16 @@ interface and may change in the future.</para>
 	    This control is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors.
 	    </entry>
 	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_DV_RX_IT_CONTENT_TYPE</constant></entry>
+	    <entry>enum v4l2_dv_it_content_type</entry>
+	  </row>
+	  <row><entry spanname="descr">Reads the IT Content Type
+	    of the received video. This information is sent over HDMI and DisplayPort connectors
+	    as part of the AVI InfoFrame. The term 'IT Content' is used for content that originates
+	    from a computer as opposed to content from a TV broadcast or an analog source. See
+	    <constant>V4L2_CID_DV_TX_IT_CONTENT_TYPE</constant> for the available content types.</entry>
+	  </row>
 	  <row><entry></entry></row>
 	</tbody>
       </tgroup>