1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/iio/proximity/semtech,sx9310.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Semtech's SX9310 capacitive proximity sensor 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Daniel Campello <campello@chromium.org> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: | 13*4882a593Smuzhiyun Semtech's SX9310/SX9311 capacitive proximity/button solution. 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun Specifications about the devices can be found at: 16*4882a593Smuzhiyun https://www.semtech.com/products/smart-sensing/sar-sensors/sx9310 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunproperties: 19*4882a593Smuzhiyun compatible: 20*4882a593Smuzhiyun enum: 21*4882a593Smuzhiyun - semtech,sx9310 22*4882a593Smuzhiyun - semtech,sx9311 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun reg: 25*4882a593Smuzhiyun maxItems: 1 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun interrupts: 28*4882a593Smuzhiyun description: 29*4882a593Smuzhiyun The sole interrupt generated by the device used to announce the 30*4882a593Smuzhiyun preceding reading request has finished and that data is 31*4882a593Smuzhiyun available or that a close/far proximity event has happened. 32*4882a593Smuzhiyun maxItems: 1 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun vdd-supply: 35*4882a593Smuzhiyun description: Main power supply 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun svdd-supply: 38*4882a593Smuzhiyun description: Host interface power supply 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun "#io-channel-cells": 41*4882a593Smuzhiyun const: 1 42*4882a593Smuzhiyun 43*4882a593Smuzhiyunrequired: 44*4882a593Smuzhiyun - compatible 45*4882a593Smuzhiyun - reg 46*4882a593Smuzhiyun - "#io-channel-cells" 47*4882a593Smuzhiyun 48*4882a593SmuzhiyunadditionalProperties: false 49*4882a593Smuzhiyun 50*4882a593Smuzhiyunexamples: 51*4882a593Smuzhiyun - | 52*4882a593Smuzhiyun #include <dt-bindings/interrupt-controller/irq.h> 53*4882a593Smuzhiyun i2c { 54*4882a593Smuzhiyun #address-cells = <1>; 55*4882a593Smuzhiyun #size-cells = <0>; 56*4882a593Smuzhiyun proximity@28 { 57*4882a593Smuzhiyun compatible = "semtech,sx9310"; 58*4882a593Smuzhiyun reg = <0x28>; 59*4882a593Smuzhiyun interrupt-parent = <&pio>; 60*4882a593Smuzhiyun interrupts = <5 IRQ_TYPE_LEVEL_LOW 5>; 61*4882a593Smuzhiyun vdd-supply = <&pp3300_a>; 62*4882a593Smuzhiyun svdd-supply = <&pp1800_prox>; 63*4882a593Smuzhiyun #io-channel-cells = <1>; 64*4882a593Smuzhiyun }; 65*4882a593Smuzhiyun }; 66