diff --git a/samples/sensor/mcux_lpcmp/README.rst b/samples/sensor/mcux_lpcmp/README.rst
index 3f6a5631deb..69becfac9b3 100644
--- a/samples/sensor/mcux_lpcmp/README.rst
+++ b/samples/sensor/mcux_lpcmp/README.rst
@@ -46,3 +46,14 @@ LPCMP positive input port voltage by changing the voltage input to J2-8.
    :board: frdm_mcxn236
    :goals: build flash
    :compact:
+
+Building and Running for NXP FRDM-MCXA156
+=========================================
+Build the application for the :zephyr:board:`frdm_mcxa156` board, and adjust the
+LPCMP positive input port voltage by changing the voltage input to J2-9.
+
+.. zephyr-app-commands::
+   :zephyr-app: samples/sensor/mcux_lpcmp
+   :board: frdm_mcxa156
+   :goals: build flash
+   :compact:
diff --git a/samples/sensor/mcux_lpcmp/boards/frdm_mcxa156.overlay b/samples/sensor/mcux_lpcmp/boards/frdm_mcxa156.overlay
new file mode 100644
index 00000000000..cec0ea5e624
--- /dev/null
+++ b/samples/sensor/mcux_lpcmp/boards/frdm_mcxa156.overlay
@@ -0,0 +1,9 @@
+/*
+ * Copyright 2024 NXP
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&lpcmp0 {
+	function-clock = "CMP_CLOCK";
+};
diff --git a/samples/sensor/mcux_lpcmp/sample.yaml b/samples/sensor/mcux_lpcmp/sample.yaml
index 505d36a0099..d23c4b5ed9e 100644
--- a/samples/sensor/mcux_lpcmp/sample.yaml
+++ b/samples/sensor/mcux_lpcmp/sample.yaml
@@ -5,6 +5,7 @@ common:
   platform_allow:
     - frdm_mcxn947/mcxn947/cpu0
     - frdm_mcxn236
+    - frdm_mcxa156
   integration_platforms:
     - frdm_mcxn947/mcxn947/cpu0
     - frdm_mcxn236