linuxdebug/arch/arm/boot/dts/exynos-syscon-restart.dtsi

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// SPDX-License-Identifier: GPL-2.0
/*
* Samsung's Exynos SoC syscon reboot/poweroff nodes common definition.
*/
&pmu_system_controller {
poweroff: syscon-poweroff {
compatible = "syscon-poweroff";
regmap = <&pmu_system_controller>;
offset = <0x330C>; /* PS_HOLD_CONTROL */
mask = <0x5200>; /* reset value */
};
reboot: syscon-reboot {
compatible = "syscon-reboot";
regmap = <&pmu_system_controller>;
offset = <0x0400>; /* SWRESET */
mask = <0x1>;
};
};