On 18/01/2023 04:15, Moudy Ho wrote:
> From: "Roy-CW.Yeh" <[email protected]>
>
> Add MT8195 VPPSYS0 and VPPSYS1 driver data.
>
> Signed-off-by: Roy-CW.Yeh <[email protected]>
> Signed-off-by: Moudy Ho <[email protected]>
> Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Applied, thanks
> ---
> drivers/soc/mediatek/mtk-mmsys.c | 22 ++++++++++++++++++++++
> drivers/soc/mediatek/mtk-mmsys.h | 1 +
> 2 files changed, 23 insertions(+)
>
> diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
> index 38f1dd92e7c6..176fdc866e22 100644
> --- a/drivers/soc/mediatek/mtk-mmsys.c
> +++ b/drivers/soc/mediatek/mtk-mmsys.c
> @@ -88,6 +88,16 @@ static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = {
> .num_routes = ARRAY_SIZE(mmsys_mt8195_routing_table),
> };
>
> +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,
> @@ -264,6 +274,9 @@ 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)) {
> @@ -271,6 +284,7 @@ static int mtk_mmsys_probe(struct platform_device *pdev)
> return PTR_ERR(drm);
> }
>
> +out_probe_done:
> return 0;
> }
>
> @@ -323,6 +337,14 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
> .compatible = "mediatek,mt8195-vdosys0",
> .data = &mt8195_vdosys0_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 77f37f8c715b..54a96b83afb4 100644
> --- a/drivers/soc/mediatek/mtk-mmsys.h
> +++ b/drivers/soc/mediatek/mtk-mmsys.h
> @@ -91,6 +91,7 @@ struct mtk_mmsys_driver_data {
> const struct mtk_mmsys_routes *routes;
> const unsigned int num_routes;
> const u16 sw0_rst_offset;
> + const bool is_vppsys;
> };
>
> /*