UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/mediatek: add connection from RDMA1 to DSI2 

This patch add the connection from RDMA1 to DSI2

Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
This commit is contained in:
stu.hsieh@mediatek.com 2018-06-20 16:19:20 +08:00 committed by CK Hu
parent d46a8f851e
commit 5346010f72
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/mediatek/mtk_drm_ddp.c
View File

@ -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_SOUT_EN 0x0c4
@ -88,9 +89,11 @@
#define RDMA1_SOUT_DPI0 0x2
#define RDMA1_SOUT_DPI1 0x3
#define RDMA1_SOUT_DSI1 0x1
#define RDMA1_SOUT_DSI2 0x4
#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_SOUT_EN;
value = RDMA1_SOUT_DSI1;
} else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI2) {
*addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN;
value = RDMA1_SOUT_DSI2;
} else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) {
*addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN;
value = RDMA1_SOUT_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;