My devicetree now is as following:
gpio-keys {
compatible = "gpio-keys";
wakeup {
label = "SODIMM pin 45 wakeup";
gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_WAKEUP>;
debounce-interval = <10>;
wakeup-source;
};
};
but it throws out a syntax error…
I cannot see where the error is