From: Jan-Niklas Burfeind <git@aiyionpri.me>
Date: Sat, 25 Mar 2023 19:55:41 +0100
Subject: ipq40xx: google (gale) add reset button

add the external button (GPIO 57) as reset button

Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
(cherry picked from commit 5c41ab35562fdb814e943ea5eae513e9fa75c81d)

diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
index 9448e5145e29c39d4f7bfc2b94a745b2ccc1cf2d..1c294689ea72edf2f238e00d5e7fa0a5239c360a 100644
--- a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
@@ -39,6 +39,16 @@
 			status = "okay";
 		};
 	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&tlmm 57 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
 };
 
 &tlmm {