Commit 1f9adbc7 authored by Matthias Brugger's avatar Matthias Brugger
Browse files

clk/soc: mediatek: mt8183: 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/20200518113156.25009-1-matthias.bgg@kernel.org


Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent c292b133

drivers/clk/mediatek/clk-mt8183-mm.c

+2 −7
Original line number Diff line number Diff line
@@ -84,8 +84,9 @@ static const struct mtk_gate mm_clks[] = { 


static int clk_mt8183_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);
@@ -95,16 +96,10 @@ static int clk_mt8183_mm_probe(struct platform_device *pdev) 
	return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);

}



static const struct of_device_id of_match_clk_mt8183_mm[] = {

	{ .compatible = "mediatek,mt8183-mmsys", },

	{}

};



static struct platform_driver clk_mt8183_mm_drv = {

	.probe = clk_mt8183_mm_probe,

	.driver = {

		.name = "clk-mt8183-mm",

		.of_match_table = of_match_clk_mt8183_mm,

	},

};

drivers/soc/mediatek/mtk-mmsys.c

+8 −0
Original line number Diff line number Diff line
@@ -91,6 +91,10 @@ static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = { 
	.clk_driver = "clk-mt8173-mm",

};



static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {

	.clk_driver = "clk-mt8183-mm",

};



static unsigned int mtk_mmsys_ddp_mout_en(enum mtk_ddp_comp_id cur,

					  enum mtk_ddp_comp_id next,

					  unsigned int *addr)
@@ -340,6 +344,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = { 
		.compatible = "mediatek,mt8173-mmsys",

		.data = &mt8173_mmsys_driver_data,

	},

	{

		.compatible = "mediatek,mt8183-mmsys",

		.data = &mt8183_mmsys_driver_data,

	},

	{ }

};