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| author | Peter Griffin <peter.griffin@linaro.org> | 2024-10-29 22:21:07 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-12-08 19:05:45 +0300 |
| commit | 0d9fff6c57fee5cccba414a0c40d75812121bdd8 (patch) | |
| tree | 469c25bf80306996f04713a12c5c00dfdd9bd0f0 | |
| parent | 0fd0b31965b0d4a2caa9267c7aee43f1f78870e8 (diff) | |
| download | linux-0d9fff6c57fee5cccba414a0c40d75812121bdd8.tar.xz | |
phy: samsung-ufs: switch back to syscon_regmap_lookup_by_phandle()
Now exynos-pmu can register its custom regmap for gs101 via
of_syscon_register_regmap() we can switch back to the standard
syscon_regmap_lookup_by_phandle() api for obtaining the regmap.
Additionally add a Kconfig dependency for MFD_SYSCON.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20241029192107.2344279-1-peter.griffin@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/phy/samsung/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/phy/samsung/phy-samsung-ufs.c | 6 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/phy/samsung/Kconfig b/drivers/phy/samsung/Kconfig index f10afa3d7ff5..e2330b0894d6 100644 --- a/drivers/phy/samsung/Kconfig +++ b/drivers/phy/samsung/Kconfig @@ -33,6 +33,7 @@ config PHY_SAMSUNG_UFS tristate "Exynos SoC series UFS PHY driver" depends on OF && (ARCH_EXYNOS || COMPILE_TEST) select GENERIC_PHY + select MFD_SYSCON help Enable this to support the Samsung Exynos SoC UFS PHY driver for Samsung Exynos SoCs. This driver provides the interface for UFS host diff --git a/drivers/phy/samsung/phy-samsung-ufs.c b/drivers/phy/samsung/phy-samsung-ufs.c index 6c5d41552649..8e9ccd39f97e 100644 --- a/drivers/phy/samsung/phy-samsung-ufs.c +++ b/drivers/phy/samsung/phy-samsung-ufs.c @@ -13,11 +13,11 @@ #include <linux/of.h> #include <linux/io.h> #include <linux/iopoll.h> +#include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/phy/phy.h> #include <linux/platform_device.h> #include <linux/regmap.h> -#include <linux/soc/samsung/exynos-pmu.h> #include "phy-samsung-ufs.h" @@ -268,8 +268,8 @@ static int samsung_ufs_phy_probe(struct platform_device *pdev) goto out; } - phy->reg_pmu = exynos_get_pmu_regmap_by_phandle(dev->of_node, - "samsung,pmu-syscon"); + phy->reg_pmu = syscon_regmap_lookup_by_phandle(dev->of_node, + "samsung,pmu-syscon"); if (IS_ERR(phy->reg_pmu)) { err = PTR_ERR(phy->reg_pmu); dev_err(dev, "failed syscon remap for pmu\n"); |