Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / arm / rockchip / pmu.txt

diff --git a/kernel/Documentation/devicetree/bindings/arm/rockchip/pmu.txt b/kernel/Documentation/devicetree/bindings/arm/rockchip/pmu.txt
new file mode 100644 (file)
index 0000000..3ee9b42
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/arm/rockchip/pmu.txt
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+Rockchip power-management-unit:
+-------------------------------
+
+The pmu is used to turn off and on different power domains of the SoCs
+This includes the power to the CPU cores.
+
+Required node properties:
+- compatible value : = "rockchip,rk3066-pmu";
+- reg : physical base address and the size of the registers window
+
+Example:
+
+       pmu@20004000 {
+               compatible = "rockchip,rk3066-pmu";
+               reg = <0x20004000 0x100>;
+       };