We're going to use R8A7794 VSPD to control DU, so set the corresponding flag and the newly added field, 'num_vspds'...
Signed-off-by: Sergei Shtylyov sergei.shtylyov@cogentembedded.com
--- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 4 +++- 1 file changed, 3 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 @@ -136,7 +136,8 @@ static const struct rcar_du_device_info static const struct rcar_du_device_info rcar_du_r8a7794_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 = { /* R8A7794 has two RGB outputs and one (currently unsupported) @@ -154,6 +155,7 @@ static const struct rcar_du_device_info }, }, .num_lvds = 0, + .num_vspds = 1, };
static const struct rcar_du_device_info rcar_du_r8a7795_info = {