Currently all ARM kernels will have s2idle enabled if CONFIG_SUSPEND is
present. In this case if the lid is closed, systemd-logind will enter
s2idle mode by default; however there's no possible wakeup source
defined, so the system will enter a forever idle.
Add the lid itself as a wakeup source, thus the system can wakeup when
the lid is opened.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
linux,can-disable;
+ wakeup-source;
};
};
gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
+ wakeup-source;
};
};