Integrate linux-seco-imx/seco_lf-5.10.y_integrate_kill_power
Commit: edgehog/bsp/nxp/linux-seco-imx@8e3738b4
[IMX6][PWR] add poweroff and reboot system with kill power GPIO this feature allow the cpu to turn off the power of the board on poweroff using a GPIO; the kill power GPIO have to be specified in the device tree with a power_signal node:
power_signal: power_signal {
power-gpio = <&gpio2 4 0>;
};
modified: arch/arm/include/asm/mach/arch.h
modified: arch/arm/include/asm/system_misc.h
modified: arch/arm/kernel/reboot.c
modified: arch/arm/kernel/setup.c
modified: arch/arm/mach-imx/mach-imx6q.c