V4L/DVB (7088): V4L: stkwebcam: Add support for YUYV format

Signed-off-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index d37e5e2594b4..ba4fe934ee9e 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -993,6 +993,10 @@ static int stk_vidioc_enum_fmt_cap(struct file *filp,
                 fmtd->pixelformat = V4L2_PIX_FMT_SBGGR8;
                 strcpy(fmtd->description, "Raw bayer");
                 break;
+        case 4:
+                fmtd->pixelformat = V4L2_PIX_FMT_YUYV;
+                strcpy(fmtd->description, "yuv4:2:2");
+                break;
         default:
                 return -EINVAL;
         }
@@ -1048,6 +1052,7 @@ static int stk_vidioc_try_fmt_cap(struct file *filp,
         case V4L2_PIX_FMT_RGB565:
         case V4L2_PIX_FMT_RGB565X:
         case V4L2_PIX_FMT_UYVY:
+        case V4L2_PIX_FMT_YUYV:
         case V4L2_PIX_FMT_SBGGR8:
                 break;
         default:
@@ -1403,7 +1408,7 @@ static int stk_camera_probe(struct usb_interface *interface,
         dev->vsettings.brightness = 0x7fff;
         dev->vsettings.palette = V4L2_PIX_FMT_RGB565;
         dev->vsettings.mode = MODE_VGA;
-        dev->frame_size = 640*480*2;
+        dev->frame_size = 640 * 480 * 2;
 
         INIT_LIST_HEAD(&dev->sio_avail);
         INIT_LIST_HEAD(&dev->sio_full);