24 lines
812 B
Plaintext
Executable file
24 lines
812 B
Plaintext
Executable file
SPRD Hardware Spinlock Device Binding
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-------------------------------------
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Required properties :
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- compatible : should be "sprd,hwspinlock-r3p0".
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- reg : the register address of hwspinlock.
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- #hwlock-cells : hwlock users only use the hwlock id to represent a specific
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hwlock, so the number of cells should be <1> here.
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- clock-names : Must contain "enable".
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- clocks : Must contain a phandle entry for the clock in clock-names, see the
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common clock bindings.
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Please look at the generic hwlock binding for usage information for consumers,
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"Documentation/devicetree/bindings/hwlock/hwlock.txt"
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Example of hwlock provider:
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hwspinlock@40500000 {
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compatible = "sprd,hwspinlock-r3p0";
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reg = <0 0x40500000 0 0x1000>;
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#hwlock-cells = <1>;
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clock-names = "enable";
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clocks = <&clk_aon_apb_gates0 22>;
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};
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