diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos-syscon-restart.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos-syscon-restart.dtsi | 20 |
1 files changed, 20 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 000000000..ecf416690 --- /dev/null +++ b/arch/arm/boot/dts/exynos-syscon-restart.dtsi @@ -0,0 +1,20 @@ +// 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>; + }; +}; |