Merge tag 'for-4.15-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave...
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / arm / amlogic / pmu.txt
1 Amlogic Meson8 and Meson8b power-management-unit:
2 -------------------------------------------------
3
4 The pmu is used to turn off and on different power domains of the SoCs
5 This includes the power to the CPU cores.
6
7 Required 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
13 Example:
14
15         pmu@c81000e4 {
16                 compatible = "amlogic,meson8b-pmu", "syscon";
17                 reg = <0xc81000e0 0x18>;
18         };