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Commit 01915b85 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 DPI0 



This patch add the connection from RDMA2 to DPI0

Signed-off-by: default avatarStu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: default avatarCK Hu <ck.hu@mediatek.com>
parent 15484ae0

drivers/gpu/drm/mediatek/mtk_drm_ddp.c

+9 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ 
#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_RDMA2_SOUT		0x0b8

#define DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN	0x0c4

#define DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN	0x0c8

#define DISP_REG_CONFIG_MMSYS_CG_CON0		0x100
@@ -91,7 +92,9 @@ 
#define RDMA1_SOUT_DSI1			0x1

#define RDMA1_SOUT_DSI2			0x4

#define RDMA1_SOUT_DSI3			0x5

#define RDMA2_SOUT_DPI0			0x2

#define DPI0_SEL_IN_RDMA1		0x1

#define DPI0_SEL_IN_RDMA2		0x3

#define DPI1_SEL_IN_RDMA1		(0x1 << 8)

#define DSI1_SEL_IN_RDMA1		0x1

#define DSI2_SEL_IN_RDMA1		(0x1 << 16)
@@ -193,6 +196,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, 
	} else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI1) {

		*addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN;

		value = RDMA1_SOUT_DPI1;

	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DPI0) {

		*addr = DISP_REG_CONFIG_DISP_RDMA2_SOUT;

		value = RDMA2_SOUT_DPI0;

	} else {

		value = 0;

	}
@@ -224,6 +230,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, 
	} else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI3) {

		*addr = DISP_REG_CONFIG_DSIO_SEL_IN;

		value = DSI3_SEL_IN_RDMA1;

	} else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DPI0) {

		*addr = DISP_REG_CONFIG_DPI_SEL_IN;

		value = DPI0_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;