| Message ID | 1528687580-549-17-git-send-email-stu.hsieh@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, Stu: On Mon, 2018-06-11 at 11:26 +0800, Stu Hsieh wrote: > This patch add the connection from RDMA1 to DSI2 > > Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com> Reviewed-by: CK Hu <ck.hu at 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 7e4ad5580cf6..c3e647b04ffd 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_DSIE_SEL_IN 0x0a4 > #define DISP_REG_CONFIG_DSIO_SEL_IN 0x0a8 > #define DISP_REG_CONFIG_DPI_SEL_IN 0x0ac > #define DISP_REG_CONFIG_DISP_RDMA0_MOUT_EN 0x0c4 > @@ -86,11 +87,13 @@ > #define RDMA0_MOUT_DSI2 0x4 > #define RDMA0_MOUT_DSI3 0x5 > #define RDMA1_MOUT_DSI1 0x1 > +#define RDMA1_MOUT_DSI2 0x4 > #define RDMA1_MOUT_DPI0 0x2 > #define RDMA1_MOUT_DPI1 0x3 > #define DPI0_SEL_IN_RDMA1 0x1 > #define DPI1_SEL_IN_RDMA1 (0x1 << 8) > #define DSI1_SEL_IN_RDMA1 0x1 > +#define DSI2_SEL_IN_RDMA1 (0x1 << 16) > #define COLOR1_SEL_IN_OVL1 0x1 > > #define OVL_MOUT_EN_RDMA 0x1 > @@ -176,6 +179,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, > } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI1) { > *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; > value = RDMA1_MOUT_DSI1; > + } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI2) { > + *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; > + value = RDMA1_MOUT_DSI2; > } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) { > *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; > value = RDMA1_MOUT_DPI0; > @@ -207,6 +213,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, > } 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_RDMA1 && next == DDP_COMPONENT_DSI2) { > + *addr = DISP_REG_CONFIG_DSIE_SEL_IN; > + value = DSI2_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;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 7e4ad5580cf6..c3e647b04ffd 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_DSIE_SEL_IN 0x0a4 #define DISP_REG_CONFIG_DSIO_SEL_IN 0x0a8 #define DISP_REG_CONFIG_DPI_SEL_IN 0x0ac #define DISP_REG_CONFIG_DISP_RDMA0_MOUT_EN 0x0c4 @@ -86,11 +87,13 @@ #define RDMA0_MOUT_DSI2 0x4 #define RDMA0_MOUT_DSI3 0x5 #define RDMA1_MOUT_DSI1 0x1 +#define RDMA1_MOUT_DSI2 0x4 #define RDMA1_MOUT_DPI0 0x2 #define RDMA1_MOUT_DPI1 0x3 #define DPI0_SEL_IN_RDMA1 0x1 #define DPI1_SEL_IN_RDMA1 (0x1 << 8) #define DSI1_SEL_IN_RDMA1 0x1 +#define DSI2_SEL_IN_RDMA1 (0x1 << 16) #define COLOR1_SEL_IN_OVL1 0x1 #define OVL_MOUT_EN_RDMA 0x1 @@ -176,6 +179,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI1) { *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; value = RDMA1_MOUT_DSI1; + } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI2) { + *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; + value = RDMA1_MOUT_DSI2; } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) { *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN; value = RDMA1_MOUT_DPI0; @@ -207,6 +213,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, } 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_RDMA1 && next == DDP_COMPONENT_DSI2) { + *addr = DISP_REG_CONFIG_DSIE_SEL_IN; + value = DSI2_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;
This patch add the connection from RDMA1 to DSI2 Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com> --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 9 +++++++++ 1 file changed, 9 insertions(+)