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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/elan,ektf2127.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Elan eKTF2127 I2C touchscreen controller
maintainers:
- Siebren Vroegindeweij <siebren.vroegindeweij@hotmail.com>
allOf:
- $ref: touchscreen.yaml#
properties:
compatible:
enum:
- elan,ektf2127
- elan,ektf2132
- elan,ektf2232
reg:
maxItems: 1
interrupts:
maxItems: 1
power-gpios:
maxItems: 1
required:
- compatible
- reg
- interrupts
- power-gpios
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
touchscreen@15 {
compatible = "elan,ektf2127";
reg = <0x15>;
interrupt-parent = <&pio>;
interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>;
power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>;
touchscreen-inverted-x;
touchscreen-swapped-x-y;
};
};
...
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