diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos-syscon-restart.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos-syscon-restart.dtsi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos-syscon-restart.dtsi b/arch/arm/boot/dts/exynos-syscon-restart.dtsi new file mode 100644 index 000000000000..09a2040054ed --- /dev/null +++ b/arch/arm/boot/dts/exynos-syscon-restart.dtsi @@ -0,0 +1,27 @@ +/* + * Samsung's Exynos SoC syscon reboot/poweroff nodes common definition. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + soc { + compatible = "simple-bus"; + + 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>; + }; + }; +}; |