1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/iio/light/tsl2772.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: AMS/TAOS Ambient Light Sensor (ALS) and Proximity Detector 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Brian Masney <masneyb@onstation.org> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: | 13*4882a593Smuzhiyun Ambient light sensing and proximity detection with an i2c interface. 14*4882a593Smuzhiyun https://ams.com/documents/20143/36005/TSL2772_DS000181_2-00.pdf 15*4882a593Smuzhiyun 16*4882a593Smuzhiyunproperties: 17*4882a593Smuzhiyun compatible: 18*4882a593Smuzhiyun enum: 19*4882a593Smuzhiyun - amstaos,tsl2571 20*4882a593Smuzhiyun - amstaos,tsl2671 21*4882a593Smuzhiyun - amstaos,tmd2671 22*4882a593Smuzhiyun - amstaos,tsl2771 23*4882a593Smuzhiyun - amstaos,tmd2771 24*4882a593Smuzhiyun - amstaos,tsl2572 25*4882a593Smuzhiyun - amstaos,tsl2672 26*4882a593Smuzhiyun - amstaos,tmd2672 27*4882a593Smuzhiyun - amstaos,tsl2772 28*4882a593Smuzhiyun - amstaos,tmd2772 29*4882a593Smuzhiyun - avago,apds9930 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun reg: 32*4882a593Smuzhiyun maxItems: 1 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun amstaos,proximity-diodes: 35*4882a593Smuzhiyun description: Proximity diodes to enable 36*4882a593Smuzhiyun $ref: /schemas/types.yaml#/definitions/uint32-array 37*4882a593Smuzhiyun minItems: 1 38*4882a593Smuzhiyun maxItems: 2 39*4882a593Smuzhiyun items: 40*4882a593Smuzhiyun minimum: 0 41*4882a593Smuzhiyun maximum: 1 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun interrupts: 44*4882a593Smuzhiyun maxItems: 1 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun led-max-microamp: 47*4882a593Smuzhiyun description: Current for the proximity LED 48*4882a593Smuzhiyun enum: 49*4882a593Smuzhiyun - 13000 50*4882a593Smuzhiyun - 25000 51*4882a593Smuzhiyun - 50000 52*4882a593Smuzhiyun - 100000 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun vdd-supply: 55*4882a593Smuzhiyun description: Regulator that provides power to the sensor 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun vddio-supply: 58*4882a593Smuzhiyun description: Regulator that provides power to the bus 59*4882a593Smuzhiyun 60*4882a593Smuzhiyunrequired: 61*4882a593Smuzhiyun - compatible 62*4882a593Smuzhiyun - reg 63*4882a593Smuzhiyun 64*4882a593SmuzhiyunadditionalProperties: false 65*4882a593Smuzhiyun 66*4882a593Smuzhiyunexamples: 67*4882a593Smuzhiyun - | 68*4882a593Smuzhiyun #include <dt-bindings/interrupt-controller/irq.h> 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun i2c { 71*4882a593Smuzhiyun #address-cells = <1>; 72*4882a593Smuzhiyun #size-cells = <0>; 73*4882a593Smuzhiyun 74*4882a593Smuzhiyun sensor@39 { 75*4882a593Smuzhiyun compatible = "amstaos,tsl2772"; 76*4882a593Smuzhiyun reg = <0x39>; 77*4882a593Smuzhiyun interrupts-extended = <&msmgpio 61 IRQ_TYPE_EDGE_FALLING>; 78*4882a593Smuzhiyun vdd-supply = <&pm8941_l17>; 79*4882a593Smuzhiyun vddio-supply = <&pm8941_lvs1>; 80*4882a593Smuzhiyun amstaos,proximity-diodes = <0>; 81*4882a593Smuzhiyun led-max-microamp = <100000>; 82*4882a593Smuzhiyun }; 83*4882a593Smuzhiyun }; 84*4882a593Smuzhiyun... 85