[PATCHv3 2/8] [media] v4l2: add new V4L2_PIX_FMT_RGB666 pixel format.

Denis Carikli denis at eukrea.com
Tue Nov 12 08:49:19 PST 2013


That new macro is needed by the imx_drm staging driver
  for supporting the QVGA display of the eukrea-cpuimx51 board.

Cc: Rob Herring <rob.herring at calxeda.com>
Cc: Pawel Moll <pawel.moll at arm.com>
Cc: Mark Rutland <mark.rutland at arm.com>
Cc: Stephen Warren <swarren at wwwdotorg.org>
Cc: Ian Campbell <ijc+devicetree at hellion.org.uk>
Cc: devicetree at vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Cc: driverdev-devel at linuxdriverproject.org
Cc: David Airlie <airlied at linux.ie>
Cc: dri-devel at lists.freedesktop.org
Cc: Mauro Carvalho Chehab <m.chehab at samsung.com>
Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Cc: linux-media at vger.kernel.org
Cc: Sascha Hauer <kernel at pengutronix.de>
Cc: Shawn Guo <shawn.guo at linaro.org>
Cc: linux-arm-kernel at lists.infradead.org
Cc: Eric Bénard <eric at eukrea.com>
Signed-off-by: Denis Carikli <denis at eukrea.com>
Acked-by: Mauro Carvalho Chehab <m.chehab at samsung.com>
---
ChangeLog v2->v3:
- Added some interested people in the Cc list.
- Added Mauro Carvalho Chehab's Ack.
- Added documentation.
---
 .../DocBook/media/v4l/pixfmt-packed-rgb.xml        |   78 ++++++++++++++++++++
 include/uapi/linux/videodev2.h                     |    1 +
 2 files changed, 79 insertions(+)

diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
index 166c8d6..f6a3e84 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
@@ -279,6 +279,45 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
 	    <entry></entry>
 	    <entry></entry>
 	  </row>
+	  <row id="V4L2-PIX-FMT-RGB666">
+	    <entry><constant>V4L2_PIX_FMT_RGB666</constant></entry>
+	    <entry>'RGBH'</entry>
+	    <entry></entry>
+	    <entry>r<subscript>5</subscript></entry>
+	    <entry>r<subscript>4</subscript></entry>
+	    <entry>r<subscript>3</subscript></entry>
+	    <entry>r<subscript>2</subscript></entry>
+	    <entry>r<subscript>1</subscript></entry>
+	    <entry>r<subscript>0</subscript></entry>
+	    <entry>g<subscript>5</subscript></entry>
+	    <entry>g<subscript>4</subscript></entry>
+	    <entry></entry>
+	    <entry>g<subscript>3</subscript></entry>
+	    <entry>g<subscript>2</subscript></entry>
+	    <entry>g<subscript>1</subscript></entry>
+	    <entry>g<subscript>0</subscript></entry>
+	    <entry>b<subscript>5</subscript></entry>
+	    <entry>b<subscript>4</subscript></entry>
+	    <entry>b<subscript>3</subscript></entry>
+	    <entry>b<subscript>2</subscript></entry>
+	    <entry></entry>
+	    <entry>b<subscript>1</subscript></entry>
+	    <entry>b<subscript>0</subscript></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	  </row>
 	  <row id="V4L2-PIX-FMT-BGR24">
 	    <entry><constant>V4L2_PIX_FMT_BGR24</constant></entry>
 	    <entry>'BGR3'</entry>
@@ -781,6 +820,45 @@ defined in error. Drivers may interpret them as in <xref
 	    <entry></entry>
 	    <entry></entry>
 	  </row>
+	  <row><!-- id="V4L2-PIX-FMT-RGB666" -->
+	    <entry><constant>V4L2_PIX_FMT_RGB666</constant></entry>
+	    <entry>'RGBH'</entry>
+	    <entry></entry>
+	    <entry>r<subscript>5</subscript></entry>
+	    <entry>r<subscript>4</subscript></entry>
+	    <entry>r<subscript>3</subscript></entry>
+	    <entry>r<subscript>2</subscript></entry>
+	    <entry>r<subscript>1</subscript></entry>
+	    <entry>r<subscript>0</subscript></entry>
+	    <entry>g<subscript>5</subscript></entry>
+	    <entry>g<subscript>4</subscript></entry>
+	    <entry></entry>
+	    <entry>g<subscript>3</subscript></entry>
+	    <entry>g<subscript>2</subscript></entry>
+	    <entry>g<subscript>1</subscript></entry>
+	    <entry>g<subscript>0</subscript></entry>
+	    <entry>b<subscript>5</subscript></entry>
+	    <entry>b<subscript>4</subscript></entry>
+	    <entry>b<subscript>3</subscript></entry>
+	    <entry>b<subscript>2</subscript></entry>
+	    <entry></entry>
+	    <entry>b<subscript>1</subscript></entry>
+	    <entry>b<subscript>0</subscript></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	    <entry></entry>
+	  </row>
 	  <row><!-- id="V4L2-PIX-FMT-BGR24" -->
 	    <entry><constant>V4L2_PIX_FMT_BGR24</constant></entry>
 	    <entry>'BGR3'</entry>
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 437f1b0..e8ff410 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -294,6 +294,7 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16  RGB-5-5-5 BE  */
 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16  RGB-5-6-5 BE  */
 #define V4L2_PIX_FMT_BGR666  v4l2_fourcc('B', 'G', 'R', 'H') /* 18  BGR-6-6-6	  */
+#define V4L2_PIX_FMT_RGB666  v4l2_fourcc('R', 'G', 'B', 'H') /* 18  RGB-6-6-6	  */
 #define V4L2_PIX_FMT_BGR24   v4l2_fourcc('B', 'G', 'R', '3') /* 24  BGR-8-8-8     */
 #define V4L2_PIX_FMT_RGB24   v4l2_fourcc('R', 'G', 'B', '3') /* 24  RGB-8-8-8     */
 #define V4L2_PIX_FMT_BGR32   v4l2_fourcc('B', 'G', 'R', '4') /* 32  BGR-8-8-8-8   */
-- 
1.7.9.5



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