[PATCH 9/9] drm: rcar-du: Add support for missing 16-bit RGB1555 formats

[Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>]

Add support for the DRM_FORMAT_RGBA5551, DRM_FORMAT_RGBX5551,
DRM_FORMAT_ABGR1555, DRM_FORMAT_XBGR1555, DRM_FORMAT_BGRA5551 and
DRM_FORMAT_BGRX5551 formats to the DU driver. Those formats are only
available on Gen3.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 drivers/gpu/drm/rcar-du/rcar_du_kms.c | 30 +++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 4aaf623cbcd1..adbc4f5d8fc5 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -153,6 +153,36 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = {
 		.v4l2 = V4L2_PIX_FMT_BGRX444,
 		.bpp = 16,
 		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_RGBA5551,
+		.v4l2 = V4L2_PIX_FMT_RGBA555,
+		.bpp = 16,
+		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_RGBX5551,
+		.v4l2 = V4L2_PIX_FMT_RGBX555,
+		.bpp = 16,
+		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_ABGR1555,
+		.v4l2 = V4L2_PIX_FMT_ABGR555,
+		.bpp = 16,
+		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_XBGR1555,
+		.v4l2 = V4L2_PIX_FMT_XBGR555,
+		.bpp = 16,
+		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_BGRA5551,
+		.v4l2 = V4L2_PIX_FMT_BGRA555,
+		.bpp = 16,
+		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_BGRX5551,
+		.v4l2 = V4L2_PIX_FMT_BGRX555,
+		.bpp = 16,
+		.planes = 1,
 	}, {
 		.fourcc = DRM_FORMAT_BGR888,
 		.v4l2 = V4L2_PIX_FMT_RGB24,
-- 
Regards,

Laurent Pinchart