1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/iio/adc/motorola,cpcap-adc.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Motorola CPCAP PMIC ADC binding 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Tony Lindgren <tony@atomide.com> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: 13*4882a593Smuzhiyun On Motorola phones like droid 4 there is a custom CPCAP PMIC. This PMIC 14*4882a593Smuzhiyun has ADCs that are used for battery charging and USB PHY VBUS and ID pin 15*4882a593Smuzhiyun detection. 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunproperties: 18*4882a593Smuzhiyun compatible: 19*4882a593Smuzhiyun enum: 20*4882a593Smuzhiyun - motorola,cpcap-adc 21*4882a593Smuzhiyun - motorola,mapphone-cpcap-adc 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun interrupts: 24*4882a593Smuzhiyun maxItems: 1 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun interrupt-names: 27*4882a593Smuzhiyun const: adcdone 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun "#io-channel-cells": 30*4882a593Smuzhiyun const: 1 31*4882a593Smuzhiyun 32*4882a593Smuzhiyunrequired: 33*4882a593Smuzhiyun - compatible 34*4882a593Smuzhiyun - interrupts 35*4882a593Smuzhiyun - "#io-channel-cells" 36*4882a593Smuzhiyun 37*4882a593SmuzhiyunadditionalProperties: false 38*4882a593Smuzhiyun 39*4882a593Smuzhiyunexamples: 40*4882a593Smuzhiyun - | 41*4882a593Smuzhiyun #include <dt-bindings/interrupt-controller/irq.h> 42*4882a593Smuzhiyun pmic { 43*4882a593Smuzhiyun #address-cells = <1>; 44*4882a593Smuzhiyun #size-cells = <0>; 45*4882a593Smuzhiyun adc { 46*4882a593Smuzhiyun compatible = "motorola,mapphone-cpcap-adc"; 47*4882a593Smuzhiyun interrupt-parent = <&cpcap>; 48*4882a593Smuzhiyun interrupts = <8 IRQ_TYPE_NONE>; 49*4882a593Smuzhiyun interrupt-names = "adcdone"; 50*4882a593Smuzhiyun #io-channel-cells = <1>; 51*4882a593Smuzhiyun }; 52*4882a593Smuzhiyun }; 53*4882a593Smuzhiyun... 54