drm: rcar-du: Enable DU0 to DPAD connection on R8A7791
The DPAD RGB output can be driven by both DU0 and DU1 on R8A7791. Mark
the DU0 connection as possible.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 355d1e7..bebcc97 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -93,7 +93,7 @@
* (currently unsupported) TCON output.
*/
[RCAR_DU_OUTPUT_DPAD0] = {
- .possible_crtcs = BIT(1),
+ .possible_crtcs = BIT(1) | BIT(0),
.encoder_type = DRM_MODE_ENCODER_NONE,
.port = 0,
},