We're going to use R8A7791 VSPDs to control DU, so set the corresponding
flag.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
---
The patch is against David Airlie's 'linux.git' repo's 'drm-next' branch.
drivers/gpu/drm/rcar-du/rcar_du_drv.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux/drivers/gpu/drm/rcar-du/rcar_du_drv.c
===================================================================
--- linux.orig/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ linux/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -90,7 +90,8 @@ static const struct rcar_du_device_info
static const struct rcar_du_device_info rcar_du_r8a7791_info = {
.gen = 2,
.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
- | RCAR_DU_FEATURE_EXT_CTRL_REGS,
+ | RCAR_DU_FEATURE_EXT_CTRL_REGS
+ | RCAR_DU_FEATURE_VSP1_SOURCE,
.num_crtcs = 2,
.routes = {
/* R8A779[13] has one RGB output, one LVDS output and one
