forked from Minki/linux
c51ce403d3
Add DT support for the TI TPS51632. Add device binding document also. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
28 lines
755 B
Plaintext
28 lines
755 B
Plaintext
TPS51632 Voltage regulators
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Required properties:
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- compatible: Must be "ti,tps51632"
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- reg: I2C slave address
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Optional properties:
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- ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface.
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- ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this
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will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage
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step is 10mV as per datasheet.
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Any property defined as part of the core regulator binding, defined in
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regulator.txt, can also be used.
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Example:
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tps51632 {
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compatible = "ti,tps51632";
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reg = <0x43>;
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regulator-name = "tps51632-vout";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1500000>;
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regulator-boot-on;
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ti,enable-pwm-dvfs;
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ti,dvfs-step-20mV;
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};
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