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author | Stu Hsieh <stu.hsieh@mediatek.com> | 2018-08-09 04:15:38 +0200 |
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committer | CK Hu <ck.hu@mediatek.com> | 2018-08-27 05:24:35 +0200 |
commit | 0a14785ee32ad40458657edaf1025f71ebbc1147 (patch) | |
tree | 48c57c5fe686f8b4a54f56690ed38fa2dd096688 /drivers/gpu | |
parent | drm/mediatek: add connection from RDMA0 to DSI1 (diff) | |
download | linux-0a14785ee32ad40458657edaf1025f71ebbc1147.tar.xz linux-0a14785ee32ad40458657edaf1025f71ebbc1147.zip |
drm/mediatek: add connection from RDMA1 to DSI0
This patch add connection from RDMA1 to DSI0
Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 310d8482d5a0..31189fad8d4e 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -124,6 +124,7 @@ #define DPI0_SEL_IN_RDMA2 0x3 #define DPI1_SEL_IN_RDMA1 (0x1 << 8) #define DPI1_SEL_IN_RDMA2 (0x3 << 8) +#define DSI0_SEL_IN_RDMA1 0x1 #define DSI1_SEL_IN_RDMA1 0x1 #define DSI1_SEL_IN_RDMA2 0x4 #define DSI2_SEL_IN_RDMA1 (0x1 << 16) @@ -290,6 +291,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI1) { *addr = DISP_REG_CONFIG_DPI_SEL_IN; value = DPI1_SEL_IN_RDMA1; + } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI0) { + *addr = DISP_REG_CONFIG_DSIE_SEL_IN; + value = DSI0_SEL_IN_RDMA1; } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI1) { *addr = DISP_REG_CONFIG_DSIO_SEL_IN; value = DSI1_SEL_IN_RDMA1; |