From mboxrd@z Thu Jan 1 00:00:00 1970 From: denis@eukrea.com (Denis Carikli) Date: Tue, 12 Nov 2013 17:49:19 +0100 Subject: [PATCHv3 2/8] [media] v4l2: add new V4L2_PIX_FMT_RGB666 pixel format. In-Reply-To: <1384274965-30549-1-git-send-email-denis@eukrea.com> References: <1384274965-30549-1-git-send-email-denis@eukrea.com> Message-ID: <1384274965-30549-2-git-send-email-denis@eukrea.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org That new macro is needed by the imx_drm staging driver for supporting the QVGA display of the eukrea-cpuimx51 board. Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: devicetree at vger.kernel.org Cc: Greg Kroah-Hartman Cc: driverdev-devel at linuxdriverproject.org Cc: David Airlie Cc: dri-devel at lists.freedesktop.org Cc: Mauro Carvalho Chehab Cc: Laurent Pinchart Cc: linux-media at vger.kernel.org Cc: Sascha Hauer Cc: Shawn Guo Cc: linux-arm-kernel at lists.infradead.org Cc: Eric B?nard Signed-off-by: Denis Carikli Acked-by: Mauro Carvalho Chehab --- 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 V4L2_COLORSPACE_SRGB. + + V4L2_PIX_FMT_RGB666 + 'RGBH' + + r5 + r4 + r3 + r2 + r1 + r0 + g5 + g4 + + g3 + g2 + g1 + g0 + b5 + b4 + b3 + b2 + + b1 + b0 + + + + + + + + + + + + + + + V4L2_PIX_FMT_BGR24 'BGR3' @@ -781,6 +820,45 @@ defined in error. Drivers may interpret them as in + + V4L2_PIX_FMT_RGB666 + 'RGBH' + + r5 + r4 + r3 + r2 + r1 + r0 + g5 + g4 + + g3 + g2 + g1 + g0 + b5 + b4 + b3 + b2 + + b1 + b0 + + + + + + + + + + + + + + + V4L2_PIX_FMT_BGR24 'BGR3' 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