Re: [PATCH 2/4] clk/soc: mediatek: mt6797: Bind clock driver from platform device
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Date: 2020-05-19 00:23:41
Also in:
linux-clk, linux-devicetree, linux-mediatek, lkml
Hi, Matthias: [off-list ref] 於 2020年5月18日 週一 下午7:32寫道:
From: Matthias Brugger <matthias.bgg@gmail.com> 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@kernel.org>
quoted hunk ↗ jump to hunk
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> --- 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 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek
_______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel