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

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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: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200518113156.25009-3-matthias.bgg@kernel.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Matthias Brugger 2020-05-18 13:31:55 +02:00
parent cad4e3790a
commit 32956dda97
2 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/clk/mediatek/clk-mt6779-mm.c
View File

@ -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), 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) 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 clk_onecell_data *clk_data;
struct device_node *node = pdev->dev.of_node;
clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK); 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, .probe = clk_mt6779_mm_probe,
.driver = { .driver = {
.name = "clk-mt6779-mm", .name = "clk-mt6779-mm",
.of_match_table = of_match_clk_mt6779_mm,
}, },
}; };

8
drivers/soc/mediatek/mtk-mmsys.c
View File

@ -87,6 +87,10 @@ static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = {
.clk_driver = "clk-mt2712-mm", .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 = { static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = {
.clk_driver = "clk-mt6797-mm", .clk_driver = "clk-mt6797-mm",
}; };
@ -344,6 +348,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
.compatible = "mediatek,mt2712-mmsys", .compatible = "mediatek,mt2712-mmsys",
.data = &mt2712_mmsys_driver_data, .data = &mt2712_mmsys_driver_data,
}, },
{
.compatible = "mediatek,mt6779-mmsys",
.data = &mt6779_mmsys_driver_data,
},
{ {
.compatible = "mediatek,mt6797-mmsys", .compatible = "mediatek,mt6797-mmsys",
.data = &mt6797_mmsys_driver_data, .data = &mt6797_mmsys_driver_data,