[PATCH 13/28] drm/mediatek: add connection from RDMA0 to DSI3

[Stu Hsieh]

This patch add the connection from RDMA0 to DSI3

Signed-off-by: Stu Hsieh <stu.hsieh@xxxxxxxxxxxx>
---
 drivers/gpu/drm/mediatek/mtk_drm_ddp.c      | 4 ++++
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index c08aed8dae44..fed1b5704355 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -83,6 +83,7 @@
 #define GAMMA_MOUT_EN_RDMA1		0x1
 #define RDMA0_MOUT_DPI0			0x2
 #define RDMA0_MOUT_DSI2			0x4
+#define RDMA0_MOUT_DSI3			0x5
 #define RDMA1_MOUT_DPI0			0x2
 #define DPI0_SEL_IN_RDMA1		0x1
 #define COLOR1_SEL_IN_OVL1		0x1
@@ -164,6 +165,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
 	} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI2) {
 		*addr = DISP_REG_CONFIG_DISP_RDMA0_MOUT_EN;
 		value = RDMA0_MOUT_DSI2;
+	} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI3) {
+		*addr = DISP_REG_CONFIG_DISP_RDMA0_MOUT_EN;
+		value = RDMA0_MOUT_DSI3;
 	} else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) {
 		*addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN;
 		value = RDMA1_MOUT_DPI0;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index fe6fdc021fc7..22f4c72fa785 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -228,7 +228,7 @@ static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_DSI0]	= { MTK_DSI,		0, NULL },
 	[DDP_COMPONENT_DSI1]	= { MTK_DSI,		1, NULL },
 	[DDP_COMPONENT_DSI2]	= { MTK_DSI,		2, NULL },
-	[DDP_COMPONENT_DSI2]	= { MTK_DSI,		3, NULL },
+	[DDP_COMPONENT_DSI3]	= { MTK_DSI,		3, NULL },
 	[DDP_COMPONENT_GAMMA]	= { MTK_DISP_GAMMA,	0, &ddp_gamma },
 	[DDP_COMPONENT_OD0]	= { MTK_DISP_OD,	0, &ddp_od },
 	[DDP_COMPONENT_OD1]	= { MTK_DISP_OD,	1, &ddp_od },
-- 
2.12.5