diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2024-06-27 13:04:25 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2024-07-08 21:08:43 +0200 |
| commit | bf288bd25d6232310abb81db417376ce460eb032 (patch) | |
| tree | 952912f5d99a9e9d53674ad81d11f3d885b0aa01 /drivers/clk/clk-en7523.c | |
| parent | clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC (diff) | |
| download | linux-bf288bd25d6232310abb81db417376ce460eb032.tar.xz linux-bf288bd25d6232310abb81db417376ce460eb032.zip | |
clk: en7523: Remove PCIe reset open drain configuration for EN7581
PCIe reset open drain configuration will be managed by pinctrl driver.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/43276af5f08a554b4ab2e52e8d437fff5c06a732.1719485847.git.lorenzo@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/clk-en7523.c')
| -rw-r--r-- | drivers/clk/clk-en7523.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c index b134821b23c1..e10c73c29ee2 100644 --- a/drivers/clk/clk-en7523.c +++ b/drivers/clk/clk-en7523.c @@ -37,8 +37,6 @@ #define REG_PCIE1_MEM_MASK 0x0c #define REG_PCIE2_MEM 0x10 #define REG_PCIE2_MEM_MASK 0x14 -#define REG_PCIE_RESET_OPEN_DRAIN 0x018c -#define REG_PCIE_RESET_OPEN_DRAIN_MASK GENMASK(2, 0) #define REG_NP_SCU_PCIC 0x88 #define REG_NP_SCU_SSTR 0x9c #define REG_PCIE_XSI0_SEL_MASK GENMASK(14, 13) @@ -85,8 +83,7 @@ struct en_clk_soc_data { const u16 *idx_map; u16 idx_map_nr; } reset; - int (*hw_init)(struct platform_device *pdev, void __iomem *base, - void __iomem *np_base); + int (*hw_init)(struct platform_device *pdev, void __iomem *np_base); }; static const u32 gsw_base[] = { 400000000, 500000000 }; @@ -411,7 +408,6 @@ static void en7581_pci_disable(struct clk_hw *hw) } static int en7581_clk_hw_init(struct platform_device *pdev, - void __iomem *base, void __iomem *np_base) { void __iomem *pb_base; @@ -434,10 +430,6 @@ static int en7581_clk_hw_init(struct platform_device *pdev, writel(0x28000000, pb_base + REG_PCIE2_MEM); writel(0xfc000000, pb_base + REG_PCIE2_MEM_MASK); - val = readl(base + REG_PCIE_RESET_OPEN_DRAIN); - writel(val | REG_PCIE_RESET_OPEN_DRAIN_MASK, - base + REG_PCIE_RESET_OPEN_DRAIN); - return 0; } @@ -577,7 +569,7 @@ static int en7523_clk_probe(struct platform_device *pdev) soc_data = device_get_match_data(&pdev->dev); if (soc_data->hw_init) { - r = soc_data->hw_init(pdev, base, np_base); + r = soc_data->hw_init(pdev, np_base); if (r) return r; } |