Hello,
I tried to use the power button on my Rock 4 C+ running Armbian 23.02.2 Bullseye with Linux 5.15.93-rockchip64. It is able to power off. But I can't boot up the controller.
When I use the debian based radxa image the button works like expected.
I found this at the rk3399-rock-4c-plus.dts of the radxa kernel.
&rockchip_suspend {
status = "okay";
rockchip,sleep-debug-en = <1>;
rockchip,sleep-mode-config = <
(0
| RKPM_SLP_ARMPD
| RKPM_SLP_PERILPPD
| RKPM_SLP_DDR_RET
| RKPM_SLP_PLLPD
| RKPM_SLP_CENTER_PD
)
>;
rockchip,wakeup-config = <
(0
| RKPM_GPIO_WKUP_EN
| RKPM_PWM_WKUP_EN
| RKPM_USB_WKUP_EN
| RKPM_USB_LINESTATE_WKUP_EN
)
>;
rockchip,pwm-regulator-config = <
(0
| PWM2_REGULATOR_EN
)
>;
rockchip,power-ctrl =
<&gpio1 17 GPIO_ACTIVE_HIGH>,
<&gpio1 14 GPIO_ACTIVE_HIGH>,
<&gpio0 3 GPIO_ACTIVE_HIGH>;
};
I would test the overlay with current armbian build, but I doesn't know where to place it. Maybe someone can help me here?
