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drm/mediatek: Add ddp routing for mt7623

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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: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
Frank Wunderlich
2020-08-19 10:17:47 +02:00
committed by Chun-Kuang Hu
parent ea6e3c3154
commit 7bde3c0c17
1 changed files with 23 additions and 0 deletions
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23
drivers/gpu/drm/mediatek/mtk_drm_drv.c
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@@ -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",