kernel/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt

   1 TPS51632 Voltage regulators
   2
   3 Required properties:
   4 - compatible: Must be "ti,tps51632"
   5 - reg: I2C slave address
   6
   7 Optional properties:
   8 - ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface.
   9 - ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this
  10         will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage
  11         step is 10mV as per datasheet.
  12
  13 Any property defined as part of the core regulator binding, defined in
  14 regulator.txt, can also be used.
  15
  16 Example:
  17
  18         tps51632 {
  19                 compatible = "ti,tps51632";
  20                 reg =  <0x43>;
  21                 regulator-name = "tps51632-vout";
  22                 regulator-min-microvolt = <500000>;
  23                 regulator-max-microvolt = <1500000>;
  24                 regulator-boot-on;
  25                 ti,enable-pwm-dvfs;
  26                 ti,dvfs-step-20mV;
  27         };