Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt

   1 Microchip UCS1002 USB Port Power Controller
   2
   3 Required properties:
   4 - compatible            : Should be "microchip,ucs1002";
   5 - reg                   : I2C slave address
   6
   7 Optional properties:
   8 - interrupts            : A list of interrupts lines present (could be either
   9                           corresponding to A_DET# pin, ALERT# pin, or both)
  10 - interrupt-names       : A list of interrupt names. Should contain (if
  11                           present):
  12                           - "a_det" for line connected to A_DET# pin
  13                           - "alert" for line connected to ALERT# pin
  14                           Both are expected to be IRQ_TYPE_EDGE_BOTH
  15 Example:
  16
  17 &i2c3 {
  18         charger@32 {
  19                 compatible = "microchip,ucs1002";
  20                 pinctrl-names = "default";
  21                 pinctrl-0 = <&pinctrl_ucs1002_pins>;
  22                 reg = <0x32>;
  23                 interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>,
  24                                       <&gpio3 21 IRQ_TYPE_EDGE_BOTH>;
  25                 interrupt-names = "a_det", "alert";
  26         };
  27 };