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authorRobert Jarzmik <robert.jarzmik@free.fr>2008-12-17 14:05:31 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:40:13 -0200
commit88f4b8990fd2b4d856f63c3689bb4df18029da06 (patch)
tree6ba208313563223dc92ff9fca4ecd1e8b38a47f0
parent0f28b79346439ef5db130020aa07be9ca7c2ee84 (diff)
V4L/DVB (10065): mt9m111: add all yuv format combinations.
The Micron mt9m111 offers 4 byte orders for YCbCr output. This patchs adds all possible outputs capabilities to the mt9m111 driver. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/mt9m111.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 343be9252fe..b4a238f4960 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -128,9 +128,14 @@
.colorspace = _colorspace }
#define RGB_FMT(_name, _depth, _fourcc) \
COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_SRGB)
+#define JPG_FMT(_name, _depth, _fourcc) \
+ COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
static const struct soc_camera_data_format mt9m111_colour_formats[] = {
- COL_FMT("YCrYCb 8 bit", 8, V4L2_PIX_FMT_YUYV, V4L2_COLORSPACE_JPEG),
+ JPG_FMT("CbYCrY 16 bit", 16, V4L2_PIX_FMT_UYVY),
+ JPG_FMT("CrYCbY 16 bit", 16, V4L2_PIX_FMT_VYUY),
+ JPG_FMT("YCbYCr 16 bit", 16, V4L2_PIX_FMT_YUYV),
+ JPG_FMT("YCrYCb 16 bit", 16, V4L2_PIX_FMT_YVYU),
RGB_FMT("RGB 565", 16, V4L2_PIX_FMT_RGB565),
RGB_FMT("RGB 555", 16, V4L2_PIX_FMT_RGB555),
RGB_FMT("Bayer (sRGB) 10 bit", 10, V4L2_PIX_FMT_SBGGR16),
@@ -438,7 +443,24 @@ static int mt9m111_set_pixfmt(struct soc_camera_device *icd, u32 pixfmt)
case V4L2_PIX_FMT_RGB565:
ret = mt9m111_setfmt_rgb565(icd);
break;
+ case V4L2_PIX_FMT_UYVY:
+ mt9m111->swap_yuv_y_chromas = 0;
+ mt9m111->swap_yuv_cb_cr = 0;
+ ret = mt9m111_setfmt_yuv(icd);
+ break;
+ case V4L2_PIX_FMT_VYUY:
+ mt9m111->swap_yuv_y_chromas = 0;
+ mt9m111->swap_yuv_cb_cr = 1;
+ ret = mt9m111_setfmt_yuv(icd);
+ break;
case V4L2_PIX_FMT_YUYV:
+ mt9m111->swap_yuv_y_chromas = 1;
+ mt9m111->swap_yuv_cb_cr = 0;
+ ret = mt9m111_setfmt_yuv(icd);
+ break;
+ case V4L2_PIX_FMT_YVYU:
+ mt9m111->swap_yuv_y_chromas = 1;
+ mt9m111->swap_yuv_cb_cr = 1;
ret = mt9m111_setfmt_yuv(icd);
break;
default: