diff --git a/samples/drivers/ps2/boards/mec1501modular_assy6885.overlay b/samples/drivers/ps2/boards/mec1501modular_assy6885.overlay
index 902b54ccae8..9448b9278b1 100644
--- a/samples/drivers/ps2/boards/mec1501modular_assy6885.overlay
+++ b/samples/drivers/ps2/boards/mec1501modular_assy6885.overlay
@@ -13,3 +13,9 @@
 	wakerx-gpios = <MCHP_GPIO_DECODE_155 GPIO_ACTIVE_HIGH>;
 	wakeup-source;
 };
+
+/ {
+	aliases {
+		ps2-port0 = &ps2_0;
+	};
+};
diff --git a/samples/drivers/ps2/boards/mec15xxevb_assy6853.overlay b/samples/drivers/ps2/boards/mec15xxevb_assy6853.overlay
index 902b54ccae8..9448b9278b1 100644
--- a/samples/drivers/ps2/boards/mec15xxevb_assy6853.overlay
+++ b/samples/drivers/ps2/boards/mec15xxevb_assy6853.overlay
@@ -13,3 +13,9 @@
 	wakerx-gpios = <MCHP_GPIO_DECODE_155 GPIO_ACTIVE_HIGH>;
 	wakeup-source;
 };
+
+/ {
+	aliases {
+		ps2-port0 = &ps2_0;
+	};
+};
diff --git a/samples/drivers/ps2/boards/mec172xevb_assy6906.overlay b/samples/drivers/ps2/boards/mec172xevb_assy6906.overlay
index 7da0650e31b..2477ea153d1 100644
--- a/samples/drivers/ps2/boards/mec172xevb_assy6906.overlay
+++ b/samples/drivers/ps2/boards/mec172xevb_assy6906.overlay
@@ -8,3 +8,9 @@
 	wakerx-gpios = <MCHP_GPIO_DECODE_115 GPIO_ACTIVE_HIGH>;
 	wakeup-source;
 };
+
+/ {
+	aliases {
+		ps2-port0 = &ps2_0;
+	};
+};
diff --git a/samples/drivers/ps2/boards/mec172xmodular_assy6930.overlay b/samples/drivers/ps2/boards/mec172xmodular_assy6930.overlay
new file mode 100644
index 00000000000..aee4aa570b9
--- /dev/null
+++ b/samples/drivers/ps2/boards/mec172xmodular_assy6930.overlay
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2023 Microchip Technology Inc.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	aliases {
+		ps2-port0 = &ps2_0;
+	};
+};
diff --git a/samples/drivers/ps2/boards/npcx7m6fb_evb.conf b/samples/drivers/ps2/boards/npcx7m6fb_evb.conf
new file mode 100644
index 00000000000..47deb72e77d
--- /dev/null
+++ b/samples/drivers/ps2/boards/npcx7m6fb_evb.conf
@@ -0,0 +1,2 @@
+CONFIG_CONSOLE=y
+CONFIG_LOG=y
diff --git a/samples/drivers/ps2/boards/npcx7m6fb_evb.overlay b/samples/drivers/ps2/boards/npcx7m6fb_evb.overlay
new file mode 100644
index 00000000000..d0e62d3bb7b
--- /dev/null
+++ b/samples/drivers/ps2/boards/npcx7m6fb_evb.overlay
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2023 Nuvoton Technology Corporation.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	aliases {
+		ps2-port0 = &ps2_channel0;
+	};
+};
+
+&ps2_channel0 {
+	status = "okay";
+	pinctrl-0 = <&ps2_0_dat_clk_gp67_70>;
+	pinctrl-names = "default";
+};
diff --git a/samples/drivers/ps2/boards/npcx9m6f_evb.conf b/samples/drivers/ps2/boards/npcx9m6f_evb.conf
new file mode 100644
index 00000000000..47deb72e77d
--- /dev/null
+++ b/samples/drivers/ps2/boards/npcx9m6f_evb.conf
@@ -0,0 +1,2 @@
+CONFIG_CONSOLE=y
+CONFIG_LOG=y
diff --git a/samples/drivers/ps2/boards/npcx9m6f_evb.overlay b/samples/drivers/ps2/boards/npcx9m6f_evb.overlay
new file mode 100644
index 00000000000..d0e62d3bb7b
--- /dev/null
+++ b/samples/drivers/ps2/boards/npcx9m6f_evb.overlay
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2023 Nuvoton Technology Corporation.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	aliases {
+		ps2-port0 = &ps2_channel0;
+	};
+};
+
+&ps2_channel0 {
+	status = "okay";
+	pinctrl-0 = <&ps2_0_dat_clk_gp67_70>;
+	pinctrl-names = "default";
+};
diff --git a/samples/drivers/ps2/src/main.c b/samples/drivers/ps2/src/main.c
index 10ce4dac094..10006159bfa 100644
--- a/samples/drivers/ps2/src/main.c
+++ b/samples/drivers/ps2/src/main.c
@@ -34,7 +34,7 @@ K_MSGQ_DEFINE(aux_to_host_queue, sizeof(uint8_t), 8, 4);
 K_TIMER_DEFINE(block_ps2_timer, saturate_ps2, NULL);
 
 static const struct device *const ps2_0_dev =
-	DEVICE_DT_GET_ONE(microchip_xec_ps2);
+	DEVICE_DT_GET(DT_ALIAS(ps2_port0));
 
 static void saturate_ps2(struct k_timer *timer)
 {