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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/zeitec,zet6223.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Zeitec ZET6223 touchscreen controller
description:
Zeitec ZET6223 I2C driven touchscreen controller.
maintainers:
- Dario Binacchi <dario.binacchi@amarulasolutions.com>
allOf:
- $ref: touchscreen.yaml#
properties:
compatible:
enum:
- zeitec,zet6223
reg:
maxItems: 1
interrupts:
maxItems: 1
vio-supply:
description: 1.8V or 3.3V VIO supply.
vcc-supply:
description: 3.3V VCC supply.
touchscreen-inverted-x: true
touchscreen-inverted-y: true
touchscreen-size-x: true
touchscreen-size-y: true
touchscreen-swapped-x-y: true
additionalProperties: false
required:
- compatible
- reg
- interrupts
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
touchscreen@76 {
compatible = "zeitec,zet6223";
reg = <0x76>;
interrupt-parent = <&pio>;
interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>;
};
};
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