Hi, Matthias:
<matthias.bgg@xxxxxxxxxx> 於 2020年5月18日 週一 下午7:32寫道：
>
> From: Matthias Brugger <matthias.bgg@xxxxxxxxx>
>
> The mmsys driver is now the top level entry point for the multimedia
> system (mmsys), we bind the clock driver by creating a platform device.
> We also bind the MediaTek DRM driver which is not yet implement and
> therefor will errror out for now.
>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@xxxxxxxxxx>
> Signed-off-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>
> ---
>
> drivers/clk/mediatek/clk-mt6797-mm.c | 9 ++-------
> drivers/soc/mediatek/mtk-mmsys.c | 8 ++++++++
> 2 files changed, 10 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/clk/mediatek/clk-mt6797-mm.c b/drivers/clk/mediatek/clk-mt6797-mm.c
> index 8f05653b387d..01fdce287247 100644
> --- a/drivers/clk/mediatek/clk-mt6797-mm.c
> +++ b/drivers/clk/mediatek/clk-mt6797-mm.c
> @@ -92,16 +92,12 @@ static const struct mtk_gate mm_clks[] = {
> "clk26m", 3),
> };
>
> -static const struct of_device_id of_match_clk_mt6797_mm[] = {
> - { .compatible = "mediatek,mt6797-mmsys", },
> - {}
> -};
> -
> static int clk_mt6797_mm_probe(struct platform_device *pdev)
> {
> + struct device *dev = &pdev->dev;
> + struct device_node *node = dev->parent->of_node;
> struct clk_onecell_data *clk_data;
> int r;
> - struct device_node *node = pdev->dev.of_node;
>
> clk_data = mtk_alloc_clk_data(CLK_MM_NR);
>
> @@ -121,7 +117,6 @@ static struct platform_driver clk_mt6797_mm_drv = {
> .probe = clk_mt6797_mm_probe,
> .driver = {
> .name = "clk-mt6797-mm",
> - .of_match_table = of_match_clk_mt6797_mm,
> },
> };
>
> diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
> index 783c3dd008b2..fee64c8d3020 100644
> --- a/drivers/soc/mediatek/mtk-mmsys.c
> +++ b/drivers/soc/mediatek/mtk-mmsys.c
> @@ -88,6 +88,10 @@ static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = {
> .clk_driver = "clk-mt2712-mm",
> };
>
> +static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = {
> + .clk_driver = "clk-mt6797-mm",
> +};
> +
> static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = {
> .clk_driver = "clk-mt8173-mm",
> };
> @@ -339,6 +343,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
> .compatible = "mediatek,mt2712-mmsys",
> .data = &mt2712_mmsys_driver_data,
> },
> + {
> + .compatible = "mediatek,mt6797-mmsys",
> + .data = &mt6797_mmsys_driver_data,
> + },
> {
> .compatible = "mediatek,mt8173-mmsys",
> .data = &mt8173_mmsys_driver_data,
> --
> 2.26.2
>
>
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