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This patch adds DT binding documentation for the Cirrus Logic CLPS711X-based CPUs clock subsystem. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mike Turquette <mturquette@linaro.org>
20 lines
664 B
Plaintext
20 lines
664 B
Plaintext
* Clock bindings for the Cirrus Logic CLPS711X CPUs
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Required properties:
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- compatible : Shall contain "cirrus,clps711x-clk".
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- reg : Address of the internal register set.
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- startup-frequency: Factory set CPU startup frequency in HZ.
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- #clock-cells : Should be <1>.
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The clock consumer should specify the desired clock by having the clock
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ID in its "clocks" phandle cell. See include/dt-bindings/clock/clps711x-clock.h
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for the full list of CLPS711X clock IDs.
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Example:
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clks: clks@80000000 {
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#clock-cells = <1>;
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compatible = "cirrus,ep7312-clk", "cirrus,clps711x-clk";
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reg = <0x80000000 0xc000>;
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startup-frequency = <73728000>;
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};
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