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