- make mmsys kconfig entry to depend on ARCH_MEDIATEK instead of a specific SoC

- move clock driver to bind against the new mmsys driver
   (mt2712, mt2701, mt8183, mt6797 and mt6779)
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Merge tag 'v5.7-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers

- make mmsys kconfig entry to depend on ARCH_MEDIATEK instead of a specific SoC
- move clock driver to bind against the new mmsys driver
  (mt2712, mt2701, mt8183, mt6797 and mt6779)

* tag 'v5.7-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  clk/soc: mediatek: mt6779: Bind clock driver from platform device
  clk/soc: mediatek: mt6797: Bind clock driver from platform device
  clk/soc: mediatek: mt8183: Bind clock driver from platform device
  clk / soc: mediatek: Bind clock and gpu driver for mt2701
  clk / soc: mediatek: Bind clock and gpu driver for mt2712
  soc: mediatek: Enable mmsys driver by default if Mediatek arch is selected

Link: https://lore.kernel.org/r/d2eb19f4-589a-89c1-02ad-9f19a6cfb09a@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

drivers/clk/mediatek/clk-mt2701-mm.c

@@ -79,16 +79,12 @@ static const struct mtk_gate mm_clks[] = {
 	GATE_DISP1(CLK_MM_TVE_FMM, "mm_tve_fmm", "mm_sel", 14),
 };
 
-static const struct of_device_id of_match_clk_mt2701_mm[] = {
-	{ .compatible = "mediatek,mt2701-mmsys", },
-	{}
-};
-
 static int clk_mt2701_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);
 
@@ -108,7 +104,6 @@ static struct platform_driver clk_mt2701_mm_drv = {
 	.probe = clk_mt2701_mm_probe,
 	.driver = {
 		.name = "clk-mt2701-mm",
-		.of_match_table = of_match_clk_mt2701_mm,
 	},
 };
 

drivers/clk/mediatek/clk-mt2712-mm.c

@@ -128,9 +128,10 @@ static const struct mtk_gate mm_clks[] = {
 
 static int clk_mt2712_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_CLK);
 
@@ -146,16 +147,10 @@ static int clk_mt2712_mm_probe(struct platform_device *pdev)
 	return r;
 }
 
-static const struct of_device_id of_match_clk_mt2712_mm[] = {
-	{ .compatible = "mediatek,mt2712-mmsys", },
-	{}
-};
-
 static struct platform_driver clk_mt2712_mm_drv = {
 	.probe = clk_mt2712_mm_probe,
 	.driver = {
 		.name = "clk-mt2712-mm",
-		.of_match_table = of_match_clk_mt2712_mm,
 	},
 };
 

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

@@ -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/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,
 	},
 };
 

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

@@ -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/Kconfig

@@ -46,8 +46,7 @@ config MTK_SCPSYS
 
 config MTK_MMSYS
 	bool "MediaTek MMSYS Support"
-	depends on COMMON_CLK_MT8173_MMSYS
-	default COMMON_CLK_MT8173_MMSYS
+	default ARCH_MEDIATEK
 	help
 	  Say yes here to add support for the MediaTek Multimedia
 	  Subsystem (MMSYS).

drivers/soc/mediatek/mtk-mmsys.c

@@ -79,10 +79,30 @@ struct mtk_mmsys_driver_data {
 	const char *clk_driver;
 };
 
+static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
+	.clk_driver = "clk-mt2701-mm",
+};
+
+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",
+};
+
 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)
@@ -320,10 +340,30 @@ static int mtk_mmsys_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id of_match_mtk_mmsys[] = {
+	{
+		.compatible = "mediatek,mt2701-mmsys",
+		.data = &mt2701_mmsys_driver_data,
+	},
+	{
+		.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,
+	},
 	{
 		.compatible = "mediatek,mt8173-mmsys",
 		.data = &mt8173_mmsys_driver_data,
 	},
+	{
+		.compatible = "mediatek,mt8183-mmsys",
+		.data = &mt8183_mmsys_driver_data,
+	},
 	{ }
 };