diff mbox series

[v3,24/27] drm/mediatek: add connection from RDMA0 to COLOR0

Message ID 1559734986-7379-25-git-send-email-yongqiang.niu@mediatek.com (mailing list archive)
State New, archived
Headers show
Series add drm support for MT8183 | expand

Commit Message

Yongqiang Niu June 5, 2019, 11:43 a.m. UTC 
From: Yongqiang Niu <yongqiang.niu@mediatek.com>

This patch add connection from RDMA0 to COLOR0

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

Patch

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index f980826..adafa41 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -449,6 +449,9 @@  static unsigned int mtk_ddp_sout_sel(const struct mtk_mmsys_reg_data *data,
 	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI3) {
 		*addr = DISP_REG_CONFIG_DISP_RDMA2_SOUT;
 		value = RDMA2_SOUT_DSI3;
+	} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_COLOR0) {
+		*addr = DISP_REG_RDMA0_SOUT_SEL_IN(data);
+		value = DISP_REG_RDMA0_SOUT_COLOR0(data);
 	} else {
 		value = 0;
 	}