Commit 1ca9d1b1 authored by Jonathan Cameron's avatar Jonathan Cameron

dt-bindings:iio:adc:motorola,cpcap-adc yaml conversion

Conversion from txt to yaml.
Slightly expanded example to give a bit more context.
Description lifted from the original driver commit.
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20200909175946.395313-12-jic23@kernel.org
parent 45f90fe9
Motorola CPCAP PMIC ADC binding
Required properties:
- compatible: Should be "motorola,cpcap-adc" or "motorola,mapphone-cpcap-adc"
- interrupts: The interrupt number for the ADC device
- interrupt-names: Should be "adcdone"
- #io-channel-cells: Number of cells in an IIO specifier
Example:
cpcap_adc: adc {
compatible = "motorola,mapphone-cpcap-adc";
interrupt-parent = <&cpcap>;
interrupts = <8 IRQ_TYPE_NONE>;
interrupt-names = "adcdone";
#io-channel-cells = <1>;
};
# 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 binding
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>;
};
};
...
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment