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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/touchscreen/melfas,mip4_ts.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MELFAS MIP4 Touchscreen
maintainers:
- Ariel D'Alessandro <ariel.dalessandro@collabora.com>
properties:
compatible:
const: melfas,mip4_ts
reg:
description: I2C address of the chip (0x48 or 0x34)
maxItems: 1
interrupts:
maxItems: 1
ce-gpios:
description:
GPIO connected to the CE (chip enable) pin of the chip (active high)
maxItems: 1
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
touchscreen@34 {
compatible = "melfas,mip4_ts";
reg = <0x34>;
interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
ce-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&touchscreen_default>;
pinctrl-names = "default";
};
};
...
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