[PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats
From: Kévin L'hôpital <hidden>
Date: 2020-08-21 15:00:43
Also in:
linux-arm-kernel, linux-media, lkml
Subsystem:
allwinner a31 csi driver, media input infrastructure (v4l/dvb), the rest · Maintainers:
Yong Deng, Paul Kocialkowski, Mauro Carvalho Chehab, Linus Torvalds
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> --- 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