This patch add the connection from RDMA1 to DPI1 Signed-off-by: Stu Hsieh <stu.hsieh@xxxxxxxxxxxx> --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index fed1b5704355..4abd5dabeccf 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -85,7 +85,9 @@ #define RDMA0_MOUT_DSI2 0x4 #define RDMA0_MOUT_DSI3 0x5 #define RDMA1_MOUT_DPI0 0x2 +#define RDMA1_MOUT_DPI1 0x3 #define DPI0_SEL_IN_RDMA1 0x1 +#define DPI1_SEL_IN_RDMA1 (0x1 << 8) #define COLOR1_SEL_IN_OVL1 0x1 #define OVL_MOUT_EN_RDMA 0x1 @@ -171,6 +173,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) { *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; value = RDMA1_MOUT_DPI0; + } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI1) { + *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; + value = RDMA1_MOUT_DPI1; } else { value = 0; } @@ -190,6 +195,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) { *addr = DISP_REG_CONFIG_DPI_SEL_IN; value = DPI0_SEL_IN_RDMA1; + } 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_OVL1 && next == DDP_COMPONENT_COLOR1) { *addr = DISP_REG_CONFIG_DISP_COLOR1_SEL_IN; value = COLOR1_SEL_IN_OVL1; -- 2.12.5 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel