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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's Exynos SoC syscon reboot/poweroff nodes common definition.
   4  */
   5
   6 &pmu_system_controller {
   7         poweroff: syscon-poweroff {
   8                 compatible = "syscon-poweroff";
   9                 regmap = <&pmu_system_controller>;
  10                 offset = <0x330C>; /* PS_HOLD_CONTROL */
  11                 mask = <0x5200>; /* reset value */
  12         };
  13
  14         reboot: syscon-reboot {
  15                 compatible = "syscon-reboot";
  16                 regmap = <&pmu_system_controller>;
  17                 offset = <0x0400>; /* SWRESET */
  18                 mask = <0x1>;
  19         };
  20 };