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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/fsl,imx25-tsadc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale MX25 ADC/TSC MultiFunction Device (MFD)
maintainers:
- Frank Li <Frank.Li@nxp.com>
description:
This device combines two general purpose conversion queues one used for general
ADC and the other used for touchscreens.
properties:
compatible:
const: fsl,imx25-tsadc
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
clock-names:
items:
- const: ipg
interrupt-controller: true
'#interrupt-cells':
const: 1
'#address-cells':
const: 1
'#size-cells':
const: 1
ranges: true
patternProperties:
'^touchscreen@[0-9a-f]+$':
type: object
$ref: /schemas/input/touchscreen/fsl,imx25-tcq.yaml
unevaluatedProperties: false
'^adc@[0-9a-f]+$':
type: object
$ref: /schemas/iio/adc/fsl,imx25-gcq.yaml
unevaluatedProperties: false
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
- '#interrupt-cells'
- '#address-cells'
- '#size-cells'
additionalProperties: false
examples:
- |
tscadc@50030000 {
compatible = "fsl,imx25-tsadc";
reg = <0x50030000 0xc>;
interrupts = <46>;
clocks = <&clks 119>;
clock-names = "ipg";
interrupt-controller;
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
touchscreen@50030400 {
compatible = "fsl,imx25-tcq";
reg = <0x50030400 0x60>;
interrupts = <0>;
fsl,wires = <4>;
};
adc@50030800 {
compatible = "fsl,imx25-gcq";
reg = <0x50030800 0x60>;
interrupts = <1>;
#address-cells = <1>;
#size-cells = <0>;
};
};
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