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freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/contrib/device-tree/Bindings/hwlock/sirf,hwspinlock.txt
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SIRF Hardware spinlock device Binding
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-----------------------------------------------
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Required properties :
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- compatible : shall contain only one of the following:
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"sirf,hwspinlock"
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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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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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hwlock {
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compatible = "sirf,hwspinlock";
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reg = <0x13240000 0x00010000>;
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#hwlock-cells = <1>;
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};
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Example of hwlock users:
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node {
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...
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hwlocks = <&hwlock 2>;
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...
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};
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