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