On Thu, 2018-04-19 at 11:18 +0100, Rui Miguel Silva wrote:
> Some sensors can only output 10 bit bayer formats, like the OV2680. Add support
> for that in imx-media.
>
> Signed-off-by: Rui Miguel Silva <rui.silva@xxxxxxxxxx>
> ---
> drivers/staging/media/imx/imx-media-utils.c | 24 +++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
> index fab98fc0d6a0..99527daba29a 100644
> --- a/drivers/staging/media/imx/imx-media-utils.c
> +++ b/drivers/staging/media/imx/imx-media-utils.c
> @@ -118,6 +118,30 @@ static const struct imx_media_pixfmt rgb_formats[] = {
> .cs = IPUV3_COLORSPACE_RGB,
> .bpp = 8,
> .bayer = true,
> + }, {
> + .fourcc = V4L2_PIX_FMT_SBGGR10,
> + .codes = {MEDIA_BUS_FMT_SBGGR10_1X10},
> + .cs = IPUV3_COLORSPACE_RGB,
> + .bpp = 16,
> + .bayer = true,
> + }, {
> + .fourcc = V4L2_PIX_FMT_SGBRG10,
> + .codes = {MEDIA_BUS_FMT_SGBRG10_1X10},
> + .cs = IPUV3_COLORSPACE_RGB,
> + .bpp = 16,
> + .bayer = true,
> + }, {
> + .fourcc = V4L2_PIX_FMT_SGRBG10,
> + .codes = {MEDIA_BUS_FMT_SGRBG10_1X10},
> + .cs = IPUV3_COLORSPACE_RGB,
> + .bpp = 16,
> + .bayer = true,
> + }, {
> + .fourcc = V4L2_PIX_FMT_SRGGB10,
> + .codes = {MEDIA_BUS_FMT_SRGGB10_1X10},
> + .cs = IPUV3_COLORSPACE_RGB,
> + .bpp = 16,
> + .bayer = true,
This will break 10-bit bayer formats on i.MX6, which currently stores
them in memory expanded to 16-bit, as listed in the entries below:
> }, {
> .fourcc = V4L2_PIX_FMT_SBGGR16,
> .codes = {
regards
Philipp
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