37 lines
963 B
Plaintext
37 lines
963 B
Plaintext
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Broadcom BCM53573 ILP clock
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===========================
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This binding uses the common clock binding:
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Documentation/devicetree/bindings/clock/clock-bindings.txt
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This binding is used for ILP clock (sometimes referred as "slow clock")
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on Broadcom BCM53573 devices using Cortex-A7 CPU.
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ILP's rate has to be calculated on runtime and it depends on ALP clock
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which has to be referenced.
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This clock is part of PMU (Power Management Unit), a Broadcom's device
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handing power-related aspects. Its node must be sub-node of the PMU
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device.
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Required properties:
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- compatible: "brcm,bcm53573-ilp"
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- clocks: has to reference an ALP clock
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- #clock-cells: should be <0>
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- clock-output-names: from common clock bindings, should contain clock
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name
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Example:
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pmu@18012000 {
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compatible = "simple-mfd", "syscon";
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reg = <0x18012000 0x00001000>;
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ilp {
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compatible = "brcm,bcm53573-ilp";
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clocks = <&alp>;
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#clock-cells = <0>;
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clock-output-names = "ilp";
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};
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};
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