From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 6 Mar 2011 11:32:04 +0000 (-0300)
Subject: [media] uvcvideo: Add support for V4L2_PIX_FMT_RGB565
X-Git-Tag: v3.0-rc1~47^2~109
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=507910799160e85eac5e7729e0d2f1ba26f6a8cf;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

[media] uvcvideo: Add support for V4L2_PIX_FMT_RGB565

The TomTom navigation system used in the Sony XNV 660BT and 770BT
reports an RGB565 (RGBP) format, support it in the driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 6459b8c..61e5137 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -103,6 +103,11 @@ static struct uvc_format_desc uvc_fmts[] = {
 		.guid		= UVC_GUID_FORMAT_BY8,
 		.fcc		= V4L2_PIX_FMT_SBGGR8,
 	},
+	{
+		.name		= "RGB565",
+		.guid		= UVC_GUID_FORMAT_RGBP,
+		.fcc		= V4L2_PIX_FMT_RGB565,
+	},
 };
 
 /* ------------------------------------------------------------------------
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 18d7667..cd58ea8 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -176,6 +176,9 @@ struct uvc_xu_control_query {
 #define UVC_GUID_FORMAT_BY8 \
 	{ 'B',  'Y',  '8',  ' ', 0x00, 0x00, 0x10, 0x00, \
 	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_RGBP \
+	{ 'R',  'G',  'B',  'P', 0x00, 0x00, 0x10, 0x00, \
+	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
 
 /* ------------------------------------------------------------------------
  * Driver specific constants.