Documentation/devicetree/bindings/iio/light/tsl2772.txt

   1 * AMS/TAOS ALS and proximity sensor
   2
   3 Required properties:
   4
   5   - compatible: Should be one of
   6                 "amstaos,tsl2571"
   7                 "amstaos,tsl2671"
   8                 "amstaos,tmd2671"
   9                 "amstaos,tsl2771"
  10                 "amstaos,tmd2771"
  11                 "amstaos,tsl2572"
  12                 "amstaos,tsl2672"
  13                 "amstaos,tmd2672"
  14                 "amstaos,tsl2772"
  15                 "amstaos,tmd2772"
  16                 "avago,apds9930"
  17   - reg: the I2C address of the device
  18
  19 Optional properties:
  20
  21   - amstaos,proximity-diodes - proximity diodes to enable. <0>, <1>, or <0 1>
  22                                are the only valid values.
  23   - led-max-microamp - current for the proximity LED. Must be 100000, 50000,
  24                        25000, or 13000.
  25   - vdd-supply: phandle to the regulator that provides power to the sensor.
  26   - vddio-supply: phandle to the regulator that provides power to the bus.
  27   - interrupts: the sole interrupt generated by the device
  28
  29   Refer to interrupt-controller/interrupts.txt for generic interrupt client
  30   node bindings.
  31
  32 Example:
  33
  34 tsl2772@39 {
  35         compatible = "amstaos,tsl2772";
  36         reg = <0x39>;
  37         interrupts-extended = <&msmgpio 61 IRQ_TYPE_EDGE_FALLING>;
  38         vdd-supply = <&pm8941_l17>;
  39         vddio-supply = <&pm8941_lvs1>;
  40         amstaos,proximity-diodes = <0>;
  41         led-max-microamp = <100000>;
  42 };