36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
Regulator Vibrator Device Tree Bindings
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Registers a regulator device as vibrator.
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Required Properties:
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- compatible : Should be "regulator-vibrator"
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- vibr-supply : Power supply to the vibrator.
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refer Documentation/devicetree/bindings/regulator/regulator.txt
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- min-volt : The minimum voltage value supplied to the vibrator regulator.
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- max-volt : The maximum voltage value supplied to the vibrator regulator.
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Optional properties:
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- min-limit: Set the minimum time in ms for vibrator , default is 15ms,
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if user request duration is smaller, this value will be used instead.
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the default value comes from the smallest unit that can be sensed by the test.
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- max-limit: Set the maximum time in ms for vibrator.
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if not set, it means no max limitation.
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Example:
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mt6359_vibr_ldo_reg: ldo_vibr {
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regulator-name = "vibr";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <3300000>;
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regulator-enable-ramp-delay = <240>;
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};
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regulator_vibrator {
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compatible = "regulator-vibrator";
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min-volt = <2300000>;
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max-volt = <3200000>;
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max-limit = <15000>;
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min-limit = <15>;
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vib-supply = <&mt6359_vibr_ldo_reg>;
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};
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