This patch add the connection from RDMA1 to DSI1
Signed-off-by: Stu Hsieh stu.hsieh@mediatek.com Reviewed-by: CK Hu ck.hu@mediatek.com --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 13e91903f493..90228cad051a 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -28,6 +28,7 @@ #define DISP_REG_CONFIG_DISP_UFOE_MOUT_EN 0x050 #define DISP_REG_CONFIG_DISP_COLOR0_SEL_IN 0x084 #define DISP_REG_CONFIG_DISP_COLOR1_SEL_IN 0x088 +#define DISP_REG_CONFIG_DSIO_SEL_IN 0x0a8 #define DISP_REG_CONFIG_DPI_SEL_IN 0x0ac #define DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN 0x0c4 #define DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN 0x0c8 @@ -86,8 +87,10 @@ #define RDMA0_SOUT_DSI3 0x5 #define RDMA1_SOUT_DPI0 0x2 #define RDMA1_SOUT_DPI1 0x3 +#define RDMA1_SOUT_DSI1 0x1 #define DPI0_SEL_IN_RDMA1 0x1 #define DPI1_SEL_IN_RDMA1 (0x1 << 8) +#define DSI1_SEL_IN_RDMA1 0x1 #define COLOR1_SEL_IN_OVL1 0x1
#define OVL_MOUT_EN_RDMA 0x1 @@ -170,6 +173,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI3) { *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN; value = RDMA0_SOUT_DSI3; + } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI1) { + *addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN; + value = RDMA1_SOUT_DSI1; } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) { *addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN; value = RDMA1_SOUT_DPI0; @@ -198,6 +204,9 @@ 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_DSI1) { + *addr = DISP_REG_CONFIG_DSIO_SEL_IN; + value = DSI1_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;