diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c
index 8bd9c14..3abd220 100644
--- a/drivers/clk/at91/sama7g5.c
+++ b/drivers/clk/at91/sama7g5.c
@@ -1103,7 +1103,7 @@
 
 static int sama7g5_clk_probe(struct udevice *dev)
 {
-	void __iomem *base = (void *)devfdt_get_addr(dev);
+	void __iomem *base = devfdt_get_addr_ptr(dev);
 	unsigned int *clkmuxallocs[SAMA7G5_MAX_MUX_ALLOCS];
 	unsigned int *muxallocs[SAMA7G5_MAX_MUX_ALLOCS];
 	const char *p[10];
diff --git a/drivers/clk/at91/sckc.c b/drivers/clk/at91/sckc.c
index 34ce611..43136ab 100644
--- a/drivers/clk/at91/sckc.c
+++ b/drivers/clk/at91/sckc.c
@@ -123,7 +123,7 @@
 static int at91_sam9x60_sckc_probe(struct udevice *dev)
 {
 	struct sam9x60_sckc *sckc = dev_get_priv(dev);
-	void __iomem *base = (void *)devfdt_get_addr(dev);
+	void __iomem *base = devfdt_get_addr_ptr(dev);
 	const char *slow_rc_osc, *slow_osc;
 	const char *parents[2];
 	struct clk *clk, c;
diff --git a/drivers/spi/mtk_snor.c b/drivers/spi/mtk_snor.c
index 04f588a..4b7d4a6 100644
--- a/drivers/spi/mtk_snor.c
+++ b/drivers/spi/mtk_snor.c
@@ -470,7 +470,7 @@
 	int ret;
 	u32 reg;
 
-	priv->base = (void __iomem *)devfdt_get_addr(bus);
+	priv->base = devfdt_get_addr_ptr(bus);
 	if (!priv->base)
 		return -EINVAL;
 
diff --git a/drivers/spi/mtk_spim.c b/drivers/spi/mtk_spim.c
index a7c0fc5..ebb8ee8 100644
--- a/drivers/spi/mtk_spim.c
+++ b/drivers/spi/mtk_spim.c
@@ -641,7 +641,7 @@
 	struct mtk_spim_priv *priv = dev_get_priv(dev);
 	int ret;
 
-	priv->base = (void __iomem *)devfdt_get_addr(dev);
+	priv->base = devfdt_get_addr_ptr(dev);
 	if (!priv->base)
 		return -EINVAL;