Re: [PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats

Chen-Yu Tsai
2020-08-25T15:50:48Z

On Fri, Aug 21, 2020 at 11:00 PM Kévin L'hôpital
<kevin.lhopital@bootlin.com> wrote:
>
> 10-bit bayer formats are aligned to 16 bits in memory, so this is what
> needs to be used as bpp for calculating the size of the buffers to
> allocate.
>
> Signed-off-by: Kévin L'hôpital <kevin.lhopital@bootlin.com>

Please add:

Fixes: 5cc7522d8965 ("media: sun6i: Add support for Allwinner CSI V3s")

> ---
> drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
> index c626821aaedb..8b83d15de0d0 100644
> --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
> +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
> @@ -100,7 +100,7 @@ static inline int sun6i_csi_get_bpp(unsigned int pixformat)
> case V4L2_PIX_FMT_SGBRG10:
> case V4L2_PIX_FMT_SGRBG10:
> case V4L2_PIX_FMT_SRGGB10:
> - return 10;
> + return 16;
> case V4L2_PIX_FMT_SBGGR12:
> case V4L2_PIX_FMT_SGBRG12:
> case V4L2_PIX_FMT_SGRBG12:
> --
> 2.17.1
>