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Commit d335369e authored by stu.hsieh@mediatek.com's avatar stu.hsieh@mediatek.com Committed by CK Hu
Browse files

drm/mediatek: add connection from RDMA2 to DSI3 



This patch add the connection from RDMA2 to DSI3

Signed-off-by: default avatarStu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: default avatarCK Hu <ck.hu@mediatek.com>
parent 46ce9b2d

drivers/gpu/drm/mediatek/mtk_drm_ddp.c

+8 −0
Original line number Diff line number Diff line
@@ -96,6 +96,7 @@ 
#define RDMA2_SOUT_DPI1			0x3

#define RDMA2_SOUT_DSI1			0x1

#define RDMA2_SOUT_DSI2			0x4

#define RDMA2_SOUT_DSI3			0x5

#define DPI0_SEL_IN_RDMA1		0x1

#define DPI0_SEL_IN_RDMA2		0x3

#define DPI1_SEL_IN_RDMA1		(0x1 << 8)
@@ -105,6 +106,7 @@ 
#define DSI2_SEL_IN_RDMA1		(0x1 << 16)

#define DSI2_SEL_IN_RDMA2		(0x4 << 16)

#define DSI3_SEL_IN_RDMA1		(0x1 << 16)

#define DSI3_SEL_IN_RDMA2		(0x4 << 16)

#define COLOR1_SEL_IN_OVL1		0x1



#define OVL_MOUT_EN_RDMA		0x1
@@ -214,6 +216,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, 
	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI2) {

		*addr = DISP_REG_CONFIG_DISP_RDMA2_SOUT;

		value = RDMA2_SOUT_DSI2;

	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI3) {

		*addr = DISP_REG_CONFIG_DISP_RDMA2_SOUT;

		value = RDMA2_SOUT_DSI3;

	} else {

		value = 0;

	}
@@ -257,6 +262,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, 
	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI2) {

		*addr = DISP_REG_CONFIG_DSIE_SEL_IN;

		value = DSI2_SEL_IN_RDMA2;

	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI3) {

		*addr = DISP_REG_CONFIG_DSIE_SEL_IN;

		value = DSI3_SEL_IN_RDMA2;

	} else if (cur == DDP_COMPONENT_OVL1 && next == DDP_COMPONENT_COLOR1) {

		*addr = DISP_REG_CONFIG_DISP_COLOR1_SEL_IN;

		value = COLOR1_SEL_IN_OVL1;