[media] uvcvideo: Add bayer 8-bit patterns to uvcvideo

Add bayer 8-bit GUIDs to uvcvideo and associated them with the
corresponding V4L2 pixel formats.

Signed-off-by: Edgar Thier <info@edgarthier.net>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

2 files changed, 33 insertions, 1 deletions

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index b6cac17c238e..ad47c5cb539a 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -108,11 +108,31 @@ static struct uvc_format_desc uvc_fmts[] = {
                 .fcc            = V4L2_PIX_FMT_Y16,
         },
         {
-                .name           = "RGB Bayer",
+                .name           = "BGGR Bayer (BY8 )",
                 .guid           = UVC_GUID_FORMAT_BY8,
                 .fcc            = V4L2_PIX_FMT_SBGGR8,
         },
         {
+                .name           = "BGGR Bayer (BA81)",
+                .guid           = UVC_GUID_FORMAT_BA81,
+                .fcc            = V4L2_PIX_FMT_SBGGR8,
+        },
+        {
+                .name           = "GBRG Bayer (GBRG)",
+                .guid           = UVC_GUID_FORMAT_GBRG,
+                .fcc            = V4L2_PIX_FMT_SGBRG8,
+        },
+        {
+                .name           = "GRBG Bayer (GRBG)",
+                .guid           = UVC_GUID_FORMAT_GRBG,
+                .fcc            = V4L2_PIX_FMT_SGRBG8,
+        },
+        {
+                .name           = "RGGB Bayer (RGGB)",
+                .guid           = UVC_GUID_FORMAT_RGGB,
+                .fcc            = V4L2_PIX_FMT_SRGGB8,
+        },
+        {
                 .name           = "RGB565",
                 .guid           = UVC_GUID_FORMAT_RGBP,
                 .fcc            = V4L2_PIX_FMT_RGB565,
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 143d5e51cb96..b1f69a6d4068 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -94,6 +94,18 @@
 #define UVC_GUID_FORMAT_BY8 \
         { 'B',  'Y',  '8',  ' ', 0x00, 0x00, 0x10, 0x00, \
          0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_BA81 \
+        { 'B',  'A',  '8',  '1', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_GBRG \
+        { 'G',  'B',  'R',  'G', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_GRBG \
+        { 'G',  'R',  'B',  'G', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_RGGB \
+        { 'R',  'G',  'G',  'B', 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}