Documentation/devicetree/bindings/power/supply/axp20x_battery.txt

   1 AXP20x and AXP22x battery power supply
   2
   3 Required Properties:
   4  - compatible, one of:
   5                         "x-powers,axp209-battery-power-supply"
   6                         "x-powers,axp221-battery-power-supply"
   7
   8 This node is a subnode of the axp20x/axp22x PMIC.
   9
  10 The AXP20X and AXP22X can read the battery voltage, charge and discharge
  11 currents of the battery by reading ADC channels from the AXP20X/AXP22X
  12 ADC.
  13
  14 Example:
  15
  16 &axp209 {
  17         battery_power_supply: battery-power-supply {
  18                 compatible = "x-powers,axp209-battery-power-supply";
  19         }
  20 };