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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/touchscreen/ilitek_ts_i2c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ilitek I2C Touchscreen Controller
maintainers:
- Dmitry Torokhov <dmitry.torokhov@gmail.com>
allOf:
- $ref: touchscreen.yaml#
properties:
compatible:
enum:
- ilitek,ili210x
- ilitek,ili2117
- ilitek,ili2120
- ilitek,ili2130
- ilitek,ili2131
- ilitek,ili2132
- ilitek,ili2316
- ilitek,ili2322
- ilitek,ili2323
- ilitek,ili2326
- ilitek,ili251x
- ilitek,ili2520
- ilitek,ili2521
reg:
maxItems: 1
interrupts:
maxItems: 1
reset-gpios:
maxItems: 1
wakeup-source:
type: boolean
description: touchscreen can be used as a wakeup source.
touchscreen-size-x: true
touchscreen-size-y: true
touchscreen-inverted-x: true
touchscreen-inverted-y: true
touchscreen-swapped-x-y: true
additionalProperties: false
required:
- compatible
- reg
- interrupts
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
touchscreen@41 {
compatible = "ilitek,ili2520";
reg = <0x41>;
interrupt-parent = <&gpio1>;
interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
touchscreen-inverted-y;
wakeup-source;
};
};
|
