[libcamera-devel] [PATCH v5 01/11] include: drm_fourcc: Add R10 and R12 FourCC

[Naushir Patuck]

From: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

Add FourCCs for 10- and 12-bit red format with padding to 16 bits. This
is a temporary addition until the formats gets merged in the upstream
kernel.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Signed-off-by: Naushir Patuck <naush at raspberrypi.com>
Reviewed-by: Naushir Patuck <naush at raspberrypi.com>
Acked-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
---
 include/linux/drm_fourcc.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/drm_fourcc.h b/include/linux/drm_fourcc.h
index 05d697ff30ce..28ea3a167ecb 100644
--- a/include/linux/drm_fourcc.h
+++ b/include/linux/drm_fourcc.h
@@ -104,6 +104,12 @@ extern "C" {
 /* 8 bpp Red */
 #define DRM_FORMAT_R8		fourcc_code('R', '8', ' ', ' ') /* [7:0] R */
 
+/* 10 bpp Red */
+#define DRM_FORMAT_R10		fourcc_code('R', '1', '0', ' ') /* [15:0] x:R 6:10 little endian */
+
+/* 12 bpp Red */
+#define DRM_FORMAT_R12		fourcc_code('R', '1', '2', ' ') /* [15:0] x:R 4:12 little endian */
+
 /* 16 bpp Red */
 #define DRM_FORMAT_R16		fourcc_code('R', '1', '6', ' ') /* [15:0] R little endian */
 
-- 
2.25.1