35 lines
791 B
Plaintext
35 lines
791 B
Plaintext
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-----------------------------------------------------------
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Device Tree Bindings for the Xilinx Zynq MPSoC PM domains
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-----------------------------------------------------------
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The binding for zynqmp-power-controller follow the common
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generic PM domain binding[1].
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[1] Documentation/devicetree/bindings/power/power-domain.yaml
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== Zynq MPSoC Generic PM Domain Node ==
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Required property:
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- Below property should be in zynqmp-firmware node.
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- #power-domain-cells: Number of cells in a PM domain specifier. Must be 1.
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Power domain ID indexes are mentioned in
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include/dt-bindings/power/xlnx-zynqmp-power.h.
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-------
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Example
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-------
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firmware {
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zynqmp_firmware: zynqmp-firmware {
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...
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#power-domain-cells = <1>;
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...
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};
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};
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sata {
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...
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power-domains = <&zynqmp_firmware 28>;
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...
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};
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