diff options
| -rw-r--r-- | drivers/soc/mediatek/mtk-mmsys.c | 22 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mtk-mmsys.h | 1 |
2 files changed, 23 insertions, 0 deletions
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 297c810440f4..eb4c7e57896c 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -102,6 +102,16 @@ static const struct mtk_mmsys_driver_data mt8195_vdosys1_driver_data = { .num_resets = 64, }; +static const struct mtk_mmsys_driver_data mt8195_vppsys0_driver_data = { + .clk_driver = "clk-mt8195-vpp0", + .is_vppsys = true, +}; + +static const struct mtk_mmsys_driver_data mt8195_vppsys1_driver_data = { + .clk_driver = "clk-mt8195-vpp1", + .is_vppsys = true, +}; + static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = { .clk_driver = "clk-mt8365-mm", .routes = mt8365_mmsys_routing_table, @@ -333,6 +343,9 @@ static int mtk_mmsys_probe(struct platform_device *pdev) if (IS_ERR(clks)) return PTR_ERR(clks); + if (mmsys->data->is_vppsys) + goto out_probe_done; + drm = platform_device_register_data(&pdev->dev, "mediatek-drm", PLATFORM_DEVID_AUTO, NULL, 0); if (IS_ERR(drm)) { @@ -340,6 +353,7 @@ static int mtk_mmsys_probe(struct platform_device *pdev) return PTR_ERR(drm); } +out_probe_done: return 0; } @@ -397,6 +411,14 @@ static const struct of_device_id of_match_mtk_mmsys[] = { .data = &mt8195_vdosys1_driver_data, }, { + .compatible = "mediatek,mt8195-vppsys0", + .data = &mt8195_vppsys0_driver_data, + }, + { + .compatible = "mediatek,mt8195-vppsys1", + .data = &mt8195_vppsys1_driver_data, + }, + { .compatible = "mediatek,mt8365-mmsys", .data = &mt8365_mmsys_driver_data, }, diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h index e19994749adb..56f8cc3a97b7 100644 --- a/drivers/soc/mediatek/mtk-mmsys.h +++ b/drivers/soc/mediatek/mtk-mmsys.h @@ -92,6 +92,7 @@ struct mtk_mmsys_driver_data { const unsigned int num_routes; const u16 sw0_rst_offset; const u32 num_resets; + const bool is_vppsys; }; /* |