Documentation/devicetree/bindings/regulator/pwm-regulator.txt

   1 pwm regulator bindings
   2
   3 Required properties:
   4 - compatible: Should be "pwm-regulator"
   5 - pwms: OF device-tree PWM specification (see PWM binding pwm.txt)
   6 - voltage-table: voltage and duty table, include 2 members in each set of
   7   brackets, first one is voltage(unit: uv), the next is duty(unit: percent)
   8
   9 Any property defined as part of the core regulator binding defined in
  10 regulator.txt can also be used.
  11
  12 Example:
  13         pwm_regulator {
  14                 compatible = "pwm-regulator;
  15                 pwms = <&pwm1 0 8448 0>;
  16
  17                 voltage-table = <1114000 0>,
  18                                 <1095000 10>,
  19                                 <1076000 20>,
  20                                 <1056000 30>,
  21                                 <1036000 40>,
  22                                 <1016000 50>;
  23
  24                 regulator-min-microvolt = <1016000>;
  25                 regulator-max-microvolt = <1114000>;
  26                 regulator-name = "vdd_logic";
  27         };