[PATCH v1 01/15] drm/mediatek: add connection from RDMA0 to DPI1

Stu Hsieh
2018-07-24T08:17:54Z

This patch add connection from RDMA0 to DPI1

Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 87e4191c250e..03e3628b5b0d 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -106,6 +106,7 @@
#define OVL1_MOUT_EN_COLOR1 0x1
#define GAMMA_MOUT_EN_RDMA1 0x1
#define RDMA0_SOUT_DPI0 0x2
+#define RDMA0_SOUT_DPI1 0x3
#define RDMA0_SOUT_DSI2 0x4
#define RDMA0_SOUT_DSI3 0x5
#define RDMA1_SOUT_DPI0 0x2
@@ -224,6 +225,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DPI0) {
*addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
value = RDMA0_SOUT_DPI0;
+ } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DPI1) {
+ *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
+ value = RDMA0_SOUT_DPI1;
} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI2) {
*addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
value = RDMA0_SOUT_DSI2;
--
2.12.5