162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/input/touchscreen/hynitron,cstxxx.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Hynitron cstxxx series touchscreen controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cidescription: | 1062306a36Sopenharmony_ci Bindings for Hynitron cstxxx series multi-touch touchscreen 1162306a36Sopenharmony_ci controllers. 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_cimaintainers: 1462306a36Sopenharmony_ci - Chris Morgan <macromorgan@hotmail.com> 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciallOf: 1762306a36Sopenharmony_ci - $ref: touchscreen.yaml# 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ciproperties: 2062306a36Sopenharmony_ci compatible: 2162306a36Sopenharmony_ci enum: 2262306a36Sopenharmony_ci - hynitron,cst340 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci reg: 2562306a36Sopenharmony_ci maxItems: 1 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci interrupts: 2862306a36Sopenharmony_ci maxItems: 1 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci reset-gpios: 3162306a36Sopenharmony_ci maxItems: 1 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci touchscreen-size-x: true 3462306a36Sopenharmony_ci touchscreen-size-y: true 3562306a36Sopenharmony_ci touchscreen-inverted-x: true 3662306a36Sopenharmony_ci touchscreen-inverted-y: true 3762306a36Sopenharmony_ci touchscreen-swapped-x-y: true 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ciadditionalProperties: false 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_cirequired: 4262306a36Sopenharmony_ci - compatible 4362306a36Sopenharmony_ci - reg 4462306a36Sopenharmony_ci - interrupts 4562306a36Sopenharmony_ci - reset-gpios 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ciexamples: 4862306a36Sopenharmony_ci - | 4962306a36Sopenharmony_ci #include <dt-bindings/gpio/gpio.h> 5062306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 5162306a36Sopenharmony_ci i2c { 5262306a36Sopenharmony_ci #address-cells = <1>; 5362306a36Sopenharmony_ci #size-cells = <0>; 5462306a36Sopenharmony_ci touchscreen@1a { 5562306a36Sopenharmony_ci compatible = "hynitron,cst340"; 5662306a36Sopenharmony_ci reg = <0x1a>; 5762306a36Sopenharmony_ci interrupt-parent = <&gpio4>; 5862306a36Sopenharmony_ci interrupts = <9 IRQ_TYPE_EDGE_FALLING>; 5962306a36Sopenharmony_ci reset-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; 6062306a36Sopenharmony_ci touchscreen-size-x = <640>; 6162306a36Sopenharmony_ci touchscreen-size-y = <480>; 6262306a36Sopenharmony_ci }; 6362306a36Sopenharmony_ci }; 6462306a36Sopenharmony_ci 6562306a36Sopenharmony_ci... 66