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This patch adds fixed-factor clock driver which derives clock rate by dividing (div) and multiplying (mult) fixed factors to a parent clock. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Simon Glass <sjg@chromium.org>
24 lines
597 B
Text
24 lines
597 B
Text
Binding for simple fixed factor rate clock sources.
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This binding uses the common clock binding[1].
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[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
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Required properties:
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- compatible : shall be "fixed-factor-clock".
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- #clock-cells : from common clock binding; shall be set to 0.
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- clock-div: fixed divider.
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- clock-mult: fixed multiplier.
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- clocks: parent clock.
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Optional properties:
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- clock-output-names : From common clock binding.
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Example:
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clock {
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compatible = "fixed-factor-clock";
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clocks = <&parentclk>;
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#clock-cells = <0>;
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clock-div = <2>;
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clock-mult = <1>;
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};
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