drm: rcar-du: Move properties from rcar_du_planes to rcar_du_device

The plane property objects are instantiated once per CRTC group, while
they should be instantiated once globally for the device. Fix this and
move them to the rcar_du_device structure.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
index c7c538dd2e68..9f34fc86436a 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
@@ -83,6 +83,12 @@ struct rcar_du_device {
 
 	struct rcar_du_group groups[RCAR_DU_MAX_GROUPS];
 
+	struct {
+		struct drm_property *alpha;
+		struct drm_property *colorkey;
+		struct drm_property *zpos;
+	} props;
+
 	unsigned int dpad0_source;
 	struct rcar_du_lvdsenc *lvds[RCAR_DU_MAX_LVDS];