diff --git a/drivers/reset/reset-airoha.c b/drivers/reset/reset-airoha.c
index e878af6167c..a618bf62b4d 100644
--- a/drivers/reset/reset-airoha.c
+++ b/drivers/reset/reset-airoha.c
@@ -10,6 +10,7 @@
 #include <dm.h>
 #include <linux/io.h>
 #include <reset-uclass.h>
+#include <regmap.h>
 
 #include <dt-bindings/reset/airoha,en7581-reset.h>
 
@@ -21,7 +22,7 @@
 struct airoha_reset_priv {
 	const u16 *bank_ofs;
 	const u16 *idx_map;
-	void __iomem *base;
+	struct regmap *map;
 };
 
 static const u16 en7581_rst_ofs[] = {
@@ -90,17 +91,11 @@ static const u16 en7581_rst_map[] = {
 static int airoha_reset_update(struct airoha_reset_priv *priv,
 			       unsigned long id, bool assert)
 {
-	void __iomem *addr = priv->base + priv->bank_ofs[id / RST_NR_PER_BANK];
-	u32 val;
+	u16 offset = priv->bank_ofs[id / RST_NR_PER_BANK];
 
-	val = readl(addr);
-	if (assert)
-		val |= BIT(id % RST_NR_PER_BANK);
-	else
-		val &= ~BIT(id % RST_NR_PER_BANK);
-	writel(val, addr);
-
-	return 0;
+	return regmap_update_bits(priv->map, offset,
+				  BIT(id % RST_NR_PER_BANK),
+				  assert ? BIT(id % RST_NR_PER_BANK) : 0);
 }
 
 static int airoha_reset_assert(struct reset_ctl *reset_ctl)
@@ -123,11 +118,16 @@ static int airoha_reset_status(struct reset_ctl *reset_ctl)
 {
 	struct airoha_reset_priv *priv = dev_get_priv(reset_ctl->dev);
 	int id = reset_ctl->id;
-	void __iomem *addr;
+	u16 offset;
+	u32 val;
+	int ret;
 
-	addr = priv->base + priv->bank_ofs[id / RST_NR_PER_BANK];
+	offset = priv->bank_ofs[id / RST_NR_PER_BANK];
+	ret = regmap_read(priv->map, offset, &val);
+	if (ret)
+		return ret;
 
-	return !!(readl(addr) & BIT(id % RST_NR_PER_BANK));
+	return !!(val & BIT(id % RST_NR_PER_BANK));
 }
 
 static int airoha_reset_xlate(struct reset_ctl *reset_ctl,
@@ -153,10 +153,11 @@ static struct reset_ops airoha_reset_ops = {
 static int airoha_reset_probe(struct udevice *dev)
 {
 	struct airoha_reset_priv *priv = dev_get_priv(dev);
+	int ret;
 
-	priv->base = dev_remap_addr(dev);
-	if (!priv->base)
-		return -ENOMEM;
+	ret = regmap_init_mem(dev_ofnode(dev), &priv->map);
+	if (ret)
+		return ret;
 
 	priv->bank_ofs = en7581_rst_ofs;
 	priv->idx_map = en7581_rst_map;