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[3/3] Add RGB666_1X24_CPADHI media bus format

Message ID 1417614811-15634-3-git-send-email-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Philipp Zabel Dec. 3, 2014, 1:53 p.m. UTC 
Commit 9e74d2926a28 ("staging: imx-drm: add LVDS666 support for parallel
display") describes a 24-bit bus format where three 6-bit components each
take the lower part of 8 bits with the two high bits zero padded. Add a
component-wise padded media bus format RGB666_1X24_CPADHI to support this
connection.

Cc: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
Changes since v1:
 - Added missing /* RGB - next is ... */ comment update
---
 Documentation/DocBook/media/v4l/subdev-formats.xml | 30 ++++++++++++++++++++++
 include/uapi/linux/media-bus-format.h              |  3 ++-
 2 files changed, 32 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml b/Documentation/DocBook/media/v4l/subdev-formats.xml
index 3d88a25..e60a01f 100644
--- a/Documentation/DocBook/media/v4l/subdev-formats.xml
+++ b/Documentation/DocBook/media/v4l/subdev-formats.xml
@@ -469,6 +469,36 @@ 
 	      <entry>b<subscript>1</subscript></entry>
 	      <entry>b<subscript>0</subscript></entry>
 	    </row>
+	    <row id="MEDIA-BUS-FMT-RGB666-1X24_CPADHI">
+	      <entry>MEDIA_BUS_FMT_RGB666_1X24_CPADHI</entry>
+	      <entry>0x1015</entry>
+	      <entry></entry>
+	      &dash-ent-8;
+	      <entry>0</entry>
+	      <entry>0</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>0</entry>
+	      <entry>0</entry>
+	      <entry>g<subscript>5</subscript></entry>
+	      <entry>g<subscript>4</subscript></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>0</entry>
+	      <entry>0</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>b<subscript>1</subscript></entry>
+	      <entry>b<subscript>0</subscript></entry>
+	    </row>
 	    <row id="MEDIA-BUS-FMT-BGR888-1X24">
 	      <entry>MEDIA_BUS_FMT_BGR888_1X24</entry>
 	      <entry>0x1013</entry>
diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
index 35e0579..95826e5 100644
--- a/include/uapi/linux/media-bus-format.h
+++ b/include/uapi/linux/media-bus-format.h
@@ -33,7 +33,7 @@ 
 
 #define MEDIA_BUS_FMT_FIXED			0x0001
 
-/* RGB - next is	0x1015 */
+/* RGB - next is	0x1016 */
 #define MEDIA_BUS_FMT_RGB444_1X12		0x100e
 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE	0x1001
 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE	0x1002
@@ -45,6 +45,7 @@ 
 #define MEDIA_BUS_FMT_RGB565_2X8_BE		0x1007
 #define MEDIA_BUS_FMT_RGB565_2X8_LE		0x1008
 #define MEDIA_BUS_FMT_RGB666_1X18		0x1009
+#define MEDIA_BUS_FMT_RGB666_1X24_CPADHI	0x1015
 #define MEDIA_BUS_FMT_RGB666_LVDS_SPWG		0x1010
 #define MEDIA_BUS_FMT_BGR888_1X24		0x1013
 #define MEDIA_BUS_FMT_GBR888_1X24		0x1014