[PATCH v3, 23/27] drm/mediatek: add connection from ovl0 to ovl_2l0

[yongqiang.niu]

From: Yongqiang Niu <yongqiang....@mediatek.com>

This patch add connection from ovl0 to ovl_2l0

Signed-off-by: Yongqiang Niu <yongqiang....@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c 
b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 872c744..f980826 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -322,6 +322,9 @@ static unsigned int mtk_ddp_mout_en(const struct 
mtk_mmsys_reg_data *data,
        } else if (cur == DDP_COMPONENT_OD1 && next == DDP_COMPONENT_RDMA1) {
                *addr = DISP_REG_CONFIG_DISP_OD_MOUT_EN;
                value = OD1_MOUT_EN_RDMA1;
+       } else if (cur == DDP_COMPONENT_OVL0 && next == DDP_COMPONENT_OVL_2L0) {
+               *addr = DISP_REG_OVL0_MOUT_EN(data);
+               value = OVL0_MOUT_EN_OVL0_2L;
        } else {
                value = 0;
        }
-- 
1.8.1.1.dirty