xref: /freebsd/sys/contrib/device-tree/Bindings/arm/amlogic/pmu.txt (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a)
1Amlogic Meson8 and Meson8b power-management-unit:
2-------------------------------------------------
3
4The pmu is used to turn off and on different power domains of the SoCs
5This includes the power to the CPU cores.
6
7Required node properties:
8- compatible value : depending on the SoC this should be one of:
9			"amlogic,meson8-pmu"
10			"amlogic,meson8b-pmu"
11- reg : physical base address and the size of the registers window
12
13Example:
14
15	pmu@c81000e4 {
16		compatible = "amlogic,meson8b-pmu", "syscon";
17		reg = <0xc81000e0 0x18>;
18	};
19