diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
index 1da31d0e73389d2cafcf112075a9e0f066316bf5..623573e4608059adb710f135064a828bc6c9f6fe 100644
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
+++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
@@ -52,6 +52,7 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
@@ -86,6 +87,25 @@
 			};
 		};
 
+		lradc: lradc@01c22800 {
+			vref-supply = <&reg_vcc3v0>;
+			status = "okay";
+
+			button@200 {
+				label = "Volume Up";
+				linux,code = <KEY_VOLUMEUP>;
+				channel = <0>;
+				voltage = <200000>;
+			};
+
+			button@400 {
+				label = "Volume Down";
+				linux,code = <KEY_VOLUMEDOWN>;
+				channel = <0>;
+				voltage = <400000>;
+			};
+		};
+
 		i2c0: i2c@01c2ac00 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&i2c0_pins_a>;