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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/motorola,cpcap-adc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Motorola CPCAP PMIC ADC
maintainers:
- Tony Lindgren <tony@atomide.com>
description:
On Motorola phones like droid 4 there is a custom CPCAP PMIC. This PMIC
has ADCs that are used for battery charging and USB PHY VBUS and ID pin
detection.
properties:
compatible:
enum:
- motorola,cpcap-adc
- motorola,mapphone-cpcap-adc
interrupts:
maxItems: 1
interrupt-names:
const: adcdone
"#io-channel-cells":
const: 1
required:
- compatible
- interrupts
- "#io-channel-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
pmic {
#address-cells = <1>;
#size-cells = <0>;
adc {
compatible = "motorola,mapphone-cpcap-adc";
interrupt-parent = <&cpcap>;
interrupts = <8 IRQ_TYPE_NONE>;
interrupt-names = "adcdone";
#io-channel-cells = <1>;
};
};
...
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