diff --git a/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c b/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c
index 1431cbf885e1..7d06cda329fb 100644
--- a/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c
+++ b/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c
@@ -126,7 +126,6 @@ static int phy_axg_mipi_pcie_analog_probe(struct platform_device *pdev)
 	struct phy_axg_mipi_pcie_analog_priv *priv;
 	struct device_node *np = dev->of_node;
 	struct regmap *map;
-	struct resource *res;
 	void __iomem *base;
 	int ret;
 
@@ -134,8 +133,7 @@ static int phy_axg_mipi_pcie_analog_probe(struct platform_device *pdev)
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		dev_err(dev, "failed to get regmap base\n");
 		return PTR_ERR(base);
diff --git a/drivers/phy/amlogic/phy-meson-axg-pcie.c b/drivers/phy/amlogic/phy-meson-axg-pcie.c
index 377ed0dcd0d9..58a7507a8422 100644
--- a/drivers/phy/amlogic/phy-meson-axg-pcie.c
+++ b/drivers/phy/amlogic/phy-meson-axg-pcie.c
@@ -129,7 +129,6 @@ static int phy_axg_pcie_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct phy_axg_pcie_priv *priv;
 	struct device_node *np = dev->of_node;
-	struct resource *res;
 	void __iomem *base;
 	int ret;
 
@@ -145,8 +144,7 @@ static int phy_axg_pcie_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb2.c b/drivers/phy/amlogic/phy-meson-g12a-usb2.c
index b26e30e1afaf..9d1efa0d9394 100644
--- a/drivers/phy/amlogic/phy-meson-g12a-usb2.c
+++ b/drivers/phy/amlogic/phy-meson-g12a-usb2.c
@@ -292,7 +292,6 @@ static int phy_meson_g12a_usb2_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct phy_provider *phy_provider;
-	struct resource *res;
 	struct phy_meson_g12a_usb2_priv *priv;
 	struct phy *phy;
 	void __iomem *base;
@@ -305,8 +304,7 @@ static int phy_meson_g12a_usb2_probe(struct platform_device *pdev)
 	priv->dev = dev;
 	platform_set_drvdata(pdev, priv);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c b/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c
index 08e322789e59..ebe3d0ddd304 100644
--- a/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c
+++ b/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c
@@ -386,7 +386,6 @@ static int phy_g12a_usb3_pcie_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 	struct phy_g12a_usb3_pcie_priv *priv;
-	struct resource *res;
 	struct phy_provider *phy_provider;
 	void __iomem *base;
 	int ret;
@@ -395,8 +394,7 @@ static int phy_g12a_usb3_pcie_probe(struct platform_device *pdev)
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/drivers/phy/amlogic/phy-meson-gxl-usb2.c b/drivers/phy/amlogic/phy-meson-gxl-usb2.c
index 43ec9bf24abf..875afb2672c7 100644
--- a/drivers/phy/amlogic/phy-meson-gxl-usb2.c
+++ b/drivers/phy/amlogic/phy-meson-gxl-usb2.c
@@ -230,7 +230,6 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct phy_provider *phy_provider;
-	struct resource *res;
 	struct phy_meson_gxl_usb2_priv *priv;
 	struct phy *phy;
 	void __iomem *base;
@@ -242,8 +241,7 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, priv);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
