[PATCH v2 4/6] [media] s5p-jpeg: Decode 4:1:1 chroma subsampling format

[Thierry Escande]

From: Tony K Nadackal <tony...@samsung.com>

This patch adds support for decoding 4:1:1 chroma subsampling in the
jpeg header parsing function.

Signed-off-by: Tony K Nadackal <tony...@samsung.com>
Signed-off-by: Thierry Escande <thierry.esca...@collabora.com>
---
 drivers/media/platform/s5p-jpeg/jpeg-core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c 
b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 0d935f5..7ef7173 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -1236,6 +1236,9 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data 
*result,
        case 0x33:
                ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY;
                break;
+       case 0x41:
+               ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_411;
+               break;
        default:
                return false;
        }
-- 
2.7.4