Commit 32956dda authored by Matthias Brugger's avatar Matthias Brugger
Browse files

clk/soc: mediatek: mt6779: Bind clock driver from platform device 



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.

Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: default avatarChun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: default avatarStephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200518113156.25009-3-matthias.bgg@kernel.org


Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent cad4e379

drivers/clk/mediatek/clk-mt6779-mm.c

+2 −7
Original line number Diff line number Diff line
@@ -84,15 +84,11 @@ static const struct mtk_gate mm_clks[] = { 
	GATE_MM1(CLK_MM_DISP_OVL_FBDC, "mm_disp_ovl_fbdc", "mm_sel", 16),

};



static const struct of_device_id of_match_clk_mt6779_mm[] = {

	{ .compatible = "mediatek,mt6779-mmsys", },

	{}

};



static int clk_mt6779_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;

	struct device_node *node = pdev->dev.of_node;



	clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK);
@@ -106,7 +102,6 @@ static struct platform_driver clk_mt6779_mm_drv = { 
	.probe = clk_mt6779_mm_probe,

	.driver = {

		.name = "clk-mt6779-mm",

		.of_match_table = of_match_clk_mt6779_mm,

	},

};

drivers/soc/mediatek/mtk-mmsys.c

+8 −0
Original line number Diff line number Diff line
@@ -87,6 +87,10 @@ static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = { 
	.clk_driver = "clk-mt2712-mm",

};



static const struct mtk_mmsys_driver_data mt6779_mmsys_driver_data = {

	.clk_driver = "clk-mt6779-mm",

};



static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = {

	.clk_driver = "clk-mt6797-mm",

};
@@ -344,6 +348,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = { 
		.compatible = "mediatek,mt2712-mmsys",

		.data = &mt2712_mmsys_driver_data,

	},

	{

		.compatible = "mediatek,mt6779-mmsys",

		.data = &mt6779_mmsys_driver_data,

	},

	{

		.compatible = "mediatek,mt6797-mmsys",

		.data = &mt6797_mmsys_driver_data,