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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/goodix,gt7375p.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Goodix GT7375P touchscreen
maintainers:
- Douglas Anderson <dianders@chromium.org>
description:
Supports the Goodix GT7375P touchscreen.
This touchscreen uses the i2c-hid protocol but has some non-standard
power sequencing required.
properties:
compatible:
oneOf:
- const: goodix,gt7375p
- items:
- const: goodix,gt7986u
- const: goodix,gt7375p
reg:
enum:
- 0x5d
- 0x14
interrupts:
maxItems: 1
reset-gpios:
true
vdd-supply:
description: The 3.3V supply to the touchscreen.
required:
- compatible
- reg
- interrupts
- reset-gpios
- vdd-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
ap_ts: touchscreen@5d {
compatible = "goodix,gt7375p";
reg = <0x5d>;
interrupt-parent = <&tlmm>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
vdd-supply = <&pp3300_ts>;
};
};
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