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 <peter.griffin@xxxxxxxxxx>
---
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 183c88e3d1ec..c567efafc30f 100644
--- a/drivers/phy/samsung/phy-samsung-ufs.c
+++ b/drivers/phy/samsung/phy-samsung-ufs.c
@@ -18,6 +18,7 @@
#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"
@@ -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");
--
2.44.0.478.gd926399ef9-goog
