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soc: mediatek: mmsys: add support for MT8195 VPPSYS

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Add MT8195 VPPSYS0 and VPPSYS1 driver data.

Signed-off-by: Roy-CW.Yeh <roy-cw.yeh@mediatek.com>
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230118031509.29834-5-moudy.ho@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Roy-CW.Yeh 2023-01-18 11:15:09 +08:00 committed by Matthias Brugger
parent 1873da264c
commit 78ce3093f0
2 changed files with 23 additions and 0 deletions
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22
drivers/soc/mediatek/mtk-mmsys.c
View File

@ -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;
}
@ -396,6 +410,14 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
.compatible = "mediatek,mt8195-vdosys1",
.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,

1
drivers/soc/mediatek/mtk-mmsys.h
View File

@ -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;
};
/*