diff --git a/include/zephyr/dt-bindings/pinctrl/ambiq-apollo5-pinctrl.h b/include/zephyr/dt-bindings/pinctrl/ambiq-apollo5-pinctrl.h
index 083386a5bf2..ea158793cd0 100644
--- a/include/zephyr/dt-bindings/pinctrl/ambiq-apollo5-pinctrl.h
+++ b/include/zephyr/dt-bindings/pinctrl/ambiq-apollo5-pinctrl.h
@@ -14,7 +14,7 @@
 #define APOLLO5_PIN_NUM_MASK 0xff
 
 #define APOLLO5_PINMUX(pin_num, alt_func)       \
-        (pin_num << APOLLO5_PIN_NUM_POS |       \
-         alt_func << APOLLO5_ALT_FUNC_POS)
+	(pin_num << APOLLO5_PIN_NUM_POS |       \
+	 alt_func << APOLLO5_ALT_FUNC_POS)
 
 #endif /* __APOLLO5_PINCTRL_H__ */
diff --git a/soc/ambiq/apollo5x/Kconfig.defconfig.apollo510 b/soc/ambiq/apollo5x/Kconfig.defconfig.apollo510
index 09ac0c95c4a..18aac372a18 100644
--- a/soc/ambiq/apollo5x/Kconfig.defconfig.apollo510
+++ b/soc/ambiq/apollo5x/Kconfig.defconfig.apollo510
@@ -5,6 +5,6 @@
 if SOC_APOLLO510
 
 config NUM_IRQS
-    default 134
+	default 134
 
 endif # SOC_APOLLO510
diff --git a/soc/ambiq/apollo5x/Kconfig.soc b/soc/ambiq/apollo5x/Kconfig.soc
index 52d9fc8206f..15fa794aa9c 100644
--- a/soc/ambiq/apollo5x/Kconfig.soc
+++ b/soc/ambiq/apollo5x/Kconfig.soc
@@ -9,12 +9,12 @@ config SOC_SERIES_APOLLO5X
 	  Apollo5 Series MCU
 
 config SOC_APOLLO510
-    bool
+	bool
 	select SOC_SERIES_APOLLO5X
 
 config ARMV8_1_M_PMU_EVENTCNT
-    int
-    default 8
+	int
+	default 8
 
 config SOC_SERIES
 	default "apollo5x" if SOC_SERIES_APOLLO5X
diff --git a/soc/ambiq/apollo5x/pinctrl_soc.h b/soc/ambiq/apollo5x/pinctrl_soc.h
index 1feb8d56e92..8be03542047 100644
--- a/soc/ambiq/apollo5x/pinctrl_soc.h
+++ b/soc/ambiq/apollo5x/pinctrl_soc.h
@@ -74,14 +74,14 @@ typedef struct apollo5_pinctrl_soc_pin pinctrl_soc_pin_t;
  * @param prop Property name describing state pins.
  */
 #define Z_PINCTRL_STATE_PINS_INIT(node_id, prop)                                \
-        {DT_FOREACH_CHILD_VARGS(DT_PHANDLE(node_id, prop),                      \
-                    DT_FOREACH_PROP_ELEM, pinmux,                               \
-                    Z_PINCTRL_STATE_PIN_INIT)}
+	{DT_FOREACH_CHILD_VARGS(DT_PHANDLE(node_id, prop),                      \
+				DT_FOREACH_PROP_ELEM, pinmux,                   \
+				Z_PINCTRL_STATE_PIN_INIT)}
 
 #define APOLLO5_GET_PIN_NUM(pinctrl)                                            \
-        (((pinctrl) >> APOLLO5_PIN_NUM_POS) & APOLLO5_PIN_NUM_MASK)
+	(((pinctrl) >> APOLLO5_PIN_NUM_POS) & APOLLO5_PIN_NUM_MASK)
 #define APOLLO5_GET_PIN_ALT_FUNC(pinctrl)                                       \
-        (((pinctrl) >> APOLLO5_ALT_FUNC_POS) & APOLLO5_ALT_FUNC_MASK)
+	(((pinctrl) >> APOLLO5_ALT_FUNC_POS) & APOLLO5_ALT_FUNC_MASK)
 
 
 #endif /* ZEPHYR_SOC_ARM_AMBIQ_APOLLO5_PINCTRL_SOC_H_ */