diff --git a/soc/arm/nuvoton_npcx/common/soc_dt.h b/soc/arm/nuvoton_npcx/common/soc_dt.h
index ff9bd44a31c..076546a2791 100644
--- a/soc/arm/nuvoton_npcx/common/soc_dt.h
+++ b/soc/arm/nuvoton_npcx/common/soc_dt.h
@@ -121,17 +121,6 @@
 		     inst)                             \
 	}
 
-/**
- * @brief Get phandle from 'pinctrl-0' prop which type is 'phandles' at index
- *        'i'
- *
- * @param inst instance number for compatible defined in DT_DRV_COMPAT.
- * @param i index of 'pinctrl-0' prop which type is 'phandles'
- * @return phandle from 'pinctrl-0' prop at index 'i'
- */
-#define NPCX_DT_PHANDLE_FROM_PINCTRL(inst, i) \
-	DT_INST_PHANDLE_BY_IDX(inst, pinctrl_0, i)
-
 /**
  * @brief Construct a npcx_alt structure from 'pinctrl-0' property at index 'i'
  *
@@ -139,21 +128,13 @@
  * @param i index of 'pinctrl-0' prop which type is 'phandles'
  * @return npcx_alt item from 'pinctrl-0' property at index 'i'
  */
-#define NPCX_DT_ALT_ITEM_BY_IDX(inst, i)                                       \
-	{                                                                      \
-	 .group = DT_PHA(NPCX_DT_PHANDLE_FROM_PINCTRL(inst, i), alts, group),  \
-	  .bit = DT_PHA(NPCX_DT_PHANDLE_FROM_PINCTRL(inst, i), alts, bit),     \
-	  .inverted = DT_PHA(NPCX_DT_PHANDLE_FROM_PINCTRL(inst, i), alts, inv),\
+#define NPCX_DT_ALT_ITEM_BY_IDX(inst, i)				   \
+	{								   \
+		.group = DT_PHA(DT_INST_PINCTRL_0(inst, i), alts, group),  \
+		.bit = DT_PHA(DT_INST_PINCTRL_0(inst, i), alts, bit),	   \
+		.inverted = DT_PHA(DT_INST_PINCTRL_0(inst, i), alts, inv), \
 	},
 
-/**
- * @brief Length of npcx_alt structures in 'pinctrl-0' property
- *
- * @param inst instance number for compatible defined in DT_DRV_COMPAT.
- * @return length of 'pinctrl-0' property which type is 'phandles'
- */
-#define NPCX_DT_ALT_ITEMS_LEN(inst) DT_INST_PROP_LEN(inst, pinctrl_0)
-
 /**
  * @brief Macro function to construct npcx_alt item in UTIL_LISTIFY extension.
  *
@@ -181,10 +162,10 @@
  * @param inst instance number for compatible defined in DT_DRV_COMPAT.
  * @return an array of npcx_alt items.
  */
-#define NPCX_DT_ALT_ITEMS_LIST(inst) {             \
-	UTIL_LISTIFY(NPCX_DT_ALT_ITEMS_LEN(inst),  \
-		     NPCX_DT_ALT_ITEMS_FUNC,       \
-		     inst)                         \
+#define NPCX_DT_ALT_ITEMS_LIST(inst) {				\
+	UTIL_LISTIFY(DT_INST_NUM_PINCTRLS_BY_IDX(inst, 0),	\
+		     NPCX_DT_ALT_ITEMS_FUNC,			\
+		     inst)					\
 	}
 
 /**
@@ -221,7 +202,7 @@
  * @return phandle from 'pinctrl-0' prop at index 'i'
  */
 #define NPCX_DT_IO_PHANDLE_FROM_PINCTRL(io_comp, inst, i) \
-	NPCX_DT_COMP_INST_PHANDLE_BY_IDX(io_comp, inst, pinctrl_0, i)
+	DT_PINCTRL_BY_IDX(NPCX_DT_COMP_INST(io_comp, inst), 0, i)
 
 /**
  * @brief Construct a npcx_alt structure from 'pinctrl-0' property at index 'i'
@@ -229,7 +210,7 @@
  *
  * @param io_comp compatible string in devicetree file for io-pads device
  * @param inst instance number for compatible defined in io_comp.
- * @param i index of 'pinctrl_0' prop which type is 'phandles'
+ * @param i index of 'pinctrl-0' prop which type is 'phandles'
  * @return npcx_alt item from 'pinctrl-0' property at index 'i'
  */
 #define NPCX_DT_IO_ALT_ITEM_BY_IDX(io_comp, inst, i)                           \
@@ -251,7 +232,7 @@
  * @return length of 'pinctrl-0' property which type is 'phandles'
  */
 #define NPCX_DT_IO_ALT_ITEMS_LEN(io_comp, inst) \
-			DT_PROP_LEN(NPCX_DT_COMP_INST(io_comp, inst), pinctrl_0)
+	DT_NUM_PINCTRLS_BY_IDX(NPCX_DT_COMP_INST(io_comp, inst), 0)
 
 /**
  * @brief Macro function to construct npcx_alt item with specific compatible
@@ -607,7 +588,7 @@
  * @return phandle from 'pinctrl-0' prop at index 'i'
  */
 #define NPCX_DT_PHANDLE_FROM_PSL_PINMUX_NODE(i) \
-	DT_PHANDLE(NPCX_DT_PHANDLE_FROM_PSL_IN_NODE(i), pinctrl_0)
+	DT_PINCTRL_0(NPCX_DT_PHANDLE_FROM_PSL_IN_NODE(i), 0)
 
 /**
  * @brief Get phandle from 'polarity-0' prop which type is 'phandles' at index