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89650a1e3b
Convert generic PWM controller bindings to DT schema format using json-schema. The consumer bindings are provided by dt-schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Rob Herring <robh@kernel.org>
24 lines
782 B
Plaintext
24 lines
782 B
Plaintext
Hisilicon PWM controller
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Required properties:
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-compatible: should contain one SoC specific compatible string
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The SoC specific strings supported including:
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"hisilicon,hi3516cv300-pwm"
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"hisilicon,hi3519v100-pwm"
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"hisilicon,hi3559v100-shub-pwm"
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"hisilicon,hi3559v100-pwm
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- reg: physical base address and length of the controller's registers.
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- clocks: phandle and clock specifier of the PWM reference clock.
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- resets: phandle and reset specifier for the PWM controller reset.
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- #pwm-cells: Should be 3. See pwm.yaml in this directory for a description of
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the cells format.
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Example:
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pwm: pwm@12130000 {
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compatible = "hisilicon,hi3516cv300-pwm";
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reg = <0x12130000 0x10000>;
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clocks = <&crg_ctrl HI3516CV300_PWM_CLK>;
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resets = <&crg_ctrl 0x38 0>;
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#pwm-cells = <3>;
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};
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