Commit 7bde3c0c authored by Frank Wunderlich's avatar Frank Wunderlich Committed by Chun-Kuang Hu
Browse files

drm/mediatek: Add ddp routing for mt7623 



on BPi-R2/mt7623 main-path have to be routed to DPI0 (hdmi) instead of DSI0
using compatible "mt7623-mmsys" already defined in dts

Signed-off-by: default avatarFrank Wunderlich <frank-w@public-files.de>
Signed-off-by: default avatarChun-Kuang Hu <chunkuang.hu@kernel.org>
parent ea6e3c31

drivers/gpu/drm/mediatek/mtk_drm_drv.c

+23 −0
Original line number Diff line number Diff line
@@ -74,6 +74,19 @@ static const enum mtk_ddp_comp_id mt2701_mtk_ddp_ext[] = { 
	DDP_COMPONENT_DPI0,

};



static const enum mtk_ddp_comp_id mt7623_mtk_ddp_main[] = {

	DDP_COMPONENT_OVL0,

	DDP_COMPONENT_RDMA0,

	DDP_COMPONENT_COLOR0,

	DDP_COMPONENT_BLS,

	DDP_COMPONENT_DPI0,

};



static const enum mtk_ddp_comp_id mt7623_mtk_ddp_ext[] = {

	DDP_COMPONENT_RDMA1,

	DDP_COMPONENT_DSI0,

};



static const enum mtk_ddp_comp_id mt2712_mtk_ddp_main[] = {

	DDP_COMPONENT_OVL0,

	DDP_COMPONENT_COLOR0,
@@ -127,6 +140,14 @@ static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = { 
	.shadow_register = true,

};



static const struct mtk_mmsys_driver_data mt7623_mmsys_driver_data = {

	.main_path = mt7623_mtk_ddp_main,

	.main_len = ARRAY_SIZE(mt7623_mtk_ddp_main),

	.ext_path = mt7623_mtk_ddp_ext,

	.ext_len = ARRAY_SIZE(mt7623_mtk_ddp_ext),

	.shadow_register = true,

};



static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = {

	.main_path = mt2712_mtk_ddp_main,

	.main_len = ARRAY_SIZE(mt2712_mtk_ddp_main),
@@ -422,6 +443,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = { 
static const struct of_device_id mtk_drm_of_ids[] = {

	{ .compatible = "mediatek,mt2701-mmsys",

	  .data = &mt2701_mmsys_driver_data},

	{ .compatible = "mediatek,mt7623-mmsys",

	  .data = &mt7623_mmsys_driver_data},

	{ .compatible = "mediatek,mt2712-mmsys",

	  .data = &mt2712_mmsys_driver_data},

	{ .compatible = "mediatek,mt8173-mmsys",