From f2c6d0fa197a1558f4ef50162bb87e6644af232d Mon Sep 17 00:00:00 2001 From: Peter Griffin Date: Thu, 4 Apr 2024 13:25:51 +0100 Subject: [PATCH] phy: samsung-ufs: use exynos_get_pmu_regmap_by_phandle() to obtain PMU regmap MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This allows us to obtain a PMU regmap that is created by the exynos-pmu driver. Platforms such as gs101 require exynos-pmu created regmap to issue SMC calls for PMU register accesses. Existing platforms still get a MMIO regmap as before. Signed-off-by: Peter Griffin Reviewed-by: André Draszik Link: https://lore.kernel.org/r/20240404122559.898930-10-peter.griffin@linaro.org Signed-off-by: Vinod Koul --- drivers/phy/samsung/phy-samsung-ufs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/phy/samsung/phy-samsung-ufs.c b/drivers/phy/samsung/phy-samsung-ufs.c index 183c88e3d1ec3..c567efafc30f5 100644 --- a/drivers/phy/samsung/phy-samsung-ufs.c +++ b/drivers/phy/samsung/phy-samsung-ufs.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "phy-samsung-ufs.h" @@ -255,8 +256,8 @@ static int samsung_ufs_phy_probe(struct platform_device *pdev) goto out; } - phy->reg_pmu = syscon_regmap_lookup_by_phandle( - dev->of_node, "samsung,pmu-syscon"); + phy->reg_pmu = exynos_get_pmu_regmap_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"); -- 2.30.2