[PATCH 4/9] [media] s5p-jpeg: Decode 4:1:1 chroma subsampling format

[Thierry Escande]

From: Tony K Nadackal <tony.kn@xxxxxxxxxxx>

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

Signed-off-by: Tony K Nadackal <tony.kn@xxxxxxxxxxx>
Signed-off-by: Thierry Escande <thierry.escande@xxxxxxxxxxxxx>
---
 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 0d83948..770a709 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