[PATCH v3 19/33] omap3isp: Support additional in-memory compressed bayer formats

Sakari Ailus
2012-02-20T01:59:09Z

This also prevents accessing NULL pointer in csi2_try_format().

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/media/video/omap3isp/ispvideo.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/drivers/media/video/omap3isp/ispvideo.c b/drivers/media/video/omap3isp/ispvideo.c
index b020700..c191f13 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -46,6 +46,10 @@
* Helper functions
*/

+/*
+ * NOTE: When adding new media bus codes, always remember to add
+ * corresponding in-memory formats to the table below!!!
+ */
static struct isp_format_info formats[] = {
{ V4L2_MBUS_FMT_Y8_1X8, V4L2_MBUS_FMT_Y8_1X8,
V4L2_MBUS_FMT_Y8_1X8, V4L2_MBUS_FMT_Y8_1X8,
@@ -68,9 +72,18 @@ static struct isp_format_info formats[] = {
{ V4L2_MBUS_FMT_SRGGB8_1X8, V4L2_MBUS_FMT_SRGGB8_1X8,
V4L2_MBUS_FMT_SRGGB8_1X8, V4L2_MBUS_FMT_SRGGB8_1X8,
V4L2_PIX_FMT_SRGGB8, 8, },
+ { V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8, V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8,
+ V4L2_MBUS_FMT_SBGGR10_1X10, 0,
+ V4L2_PIX_FMT_SBGGR10DPCM8, 8, },
+ { V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8, V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8,
+ V4L2_MBUS_FMT_SGBRG10_1X10, 0,
+ V4L2_PIX_FMT_SGBRG10DPCM8, 8, },
{ V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8, V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8,
V4L2_MBUS_FMT_SGRBG10_1X10, 0,
V4L2_PIX_FMT_SGRBG10DPCM8, 8, },
+ { V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8, V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8,
+ V4L2_MBUS_FMT_SRGGB10_1X10, 0,
+ V4L2_PIX_FMT_SRGGB10DPCM8, 8, },
{ V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_MBUS_FMT_SBGGR10_1X10,
V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_MBUS_FMT_SBGGR8_1X8,
V4L2_PIX_FMT_SBGGR10, 10, },
--
1.7.2.5