From: Frank Wunderlich frank-w@public-files.de
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 Reviewed-by: Chun-Kuang Hu chunkuang.hu@kernel.org --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 040a8f393fe2..2350e3200b59 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -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",