xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/exynos-syscon-restart.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Samsung's Exynos SoC syscon reboot/poweroff nodes common definition.
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun&pmu_system_controller {
7*4882a593Smuzhiyun	poweroff: syscon-poweroff {
8*4882a593Smuzhiyun		compatible = "syscon-poweroff";
9*4882a593Smuzhiyun		regmap = <&pmu_system_controller>;
10*4882a593Smuzhiyun		offset = <0x330C>; /* PS_HOLD_CONTROL */
11*4882a593Smuzhiyun		mask = <0x5200>; /* reset value */
12*4882a593Smuzhiyun	};
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun	reboot: syscon-reboot {
15*4882a593Smuzhiyun		compatible = "syscon-reboot";
16*4882a593Smuzhiyun		regmap = <&pmu_system_controller>;
17*4882a593Smuzhiyun		offset = <0x0400>; /* SWRESET */
18*4882a593Smuzhiyun		mask = <0x1>;
19*4882a593Smuzhiyun	};
20*4882a593Smuzhiyun};
21