Map all clock-controller memory region in a single block. This patch does not introduce any backward incompatibility since the dts for EN7581 SoC is not upstream yet. Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> --- drivers/clk/clk-en7523.c | 32 +++++++++++++------------------- 1 file changed, 13 insertions(+), 19 deletions(-) diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c index 60dc938144d7..e52c5460e927 100644 --- a/drivers/clk/clk-en7523.c +++ b/drivers/clk/clk-en7523.c @@ -39,8 +39,8 @@ #define REG_PCIE_XSI1_SEL_MASK GENMASK(12, 11) #define REG_CRYPTO_CLKSRC2 0x20c -#define REG_RST_CTRL2 0x00 -#define REG_RST_CTRL1 0x04 +#define REG_RST_CTRL2 0x830 +#define REG_RST_CTRL1 0x834 struct en_clk_desc { int id; @@ -645,15 +645,9 @@ static const struct reset_control_ops en7581_reset_ops = { .status = en7523_reset_status, }; -static int en7581_reset_register(struct platform_device *pdev) +static int en7581_reset_register(struct device *dev, void __iomem *base) { - struct device *dev = &pdev->dev; struct en_rst_data *rst_data; - void __iomem *base; - - base = devm_platform_ioremap_resource(pdev, 1); - if (IS_ERR(base)) - return PTR_ERR(base); rst_data = devm_kzalloc(dev, sizeof(*rst_data), GFP_KERNEL); if (!rst_data) @@ -677,27 +671,27 @@ static int en7581_reset_register(struct platform_device *pdev) static int en7581_clk_hw_init(struct platform_device *pdev, struct clk_hw_onecell_data *clk_data) { - void __iomem *np_base; struct regmap *map; + void __iomem *base; u32 val; map = syscon_regmap_lookup_by_compatible("airoha,en7581-chip-scu"); if (IS_ERR(map)) return PTR_ERR(map); - np_base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(np_base)) - return PTR_ERR(np_base); + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) + return PTR_ERR(base); - en7581_register_clocks(&pdev->dev, clk_data, map, np_base); + en7581_register_clocks(&pdev->dev, clk_data, map, base); - val = readl(np_base + REG_NP_SCU_SSTR); + val = readl(base + REG_NP_SCU_SSTR); val &= ~(REG_PCIE_XSI0_SEL_MASK | REG_PCIE_XSI1_SEL_MASK); - writel(val, np_base + REG_NP_SCU_SSTR); - val = readl(np_base + REG_NP_SCU_PCIC); - writel(val | 3, np_base + REG_NP_SCU_PCIC); + writel(val, base + REG_NP_SCU_SSTR); + val = readl(base + REG_NP_SCU_PCIC); + writel(val | 3, base + REG_NP_SCU_PCIC); - return en7581_reset_register(pdev); + return en7581_reset_register(&pdev->dev, base); } static int en7523_clk_probe(struct platform_device *pdev) -- 2.46.0