boards: m5stack: cores3: Add AW9523B configuration

Adding AW9523B gpio expander configuration. Signed-off-by: TOKITA Hiroshi <[email protected]>
zephyrproject-rtos · Dec 5, 2024 · f3ffe13 · f3ffe13
1 parent 689d1f2
commit f3ffe13
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/boards/m5stack/m5stack_cores3/m5stack_cores3_procpu_common.dtsi b/boards/m5stack/m5stack_cores3/m5stack_cores3_procpu_common.dtsi
@@ -68,6 +68,20 @@
 	clock-frequency = <I2C_BITRATE_STANDARD>;
 	pinctrl-0 = <&i2c0_default>;
 	pinctrl-names = "default";
+
+	aw9523b@58 {
+		compatible = "awinic,aw9523b";
+		reg = <0x58>;
+		status = "okay";
+
+		aw9523b_gpio: gpio {
+			compatible = "awinic,aw9523b-gpio";
+			gpio-controller;
+			#gpio-cells = <2>;
+			port0-push-pull;
+			int-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+		};
+	};
 };
 
 &i2c1 {