Re: [PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats
From: Chen-Yu Tsai <hidden>
Date: 2020-08-25 15:50:52
Also in:
linux-arm-kernel, linux-media, lkml
On Fri, Aug 21, 2020 at 11:00 PM Kévin L'hôpital [off-list ref] 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 <redacted>
Please add:
Fixes: 5cc7522d8965 ("media: sun6i: Add support for Allwinner CSI V3s")
quoted hunk ↗ jump to hunk
--- 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