162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/input/touchscreen/chipone,icn8318.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: ChipOne ICN8318 Touchscreen Controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Dmitry Torokhov <dmitry.torokhov@gmail.com> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciallOf: 1362306a36Sopenharmony_ci - $ref: touchscreen.yaml# 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciproperties: 1662306a36Sopenharmony_ci compatible: 1762306a36Sopenharmony_ci const: chipone,icn8318 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci reg: 2062306a36Sopenharmony_ci maxItems: 1 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci interrupts: 2362306a36Sopenharmony_ci maxItems: 1 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci wake-gpios: 2662306a36Sopenharmony_ci maxItems: 1 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ciunevaluatedProperties: false 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_cirequired: 3162306a36Sopenharmony_ci - compatible 3262306a36Sopenharmony_ci - reg 3362306a36Sopenharmony_ci - interrupts 3462306a36Sopenharmony_ci - wake-gpios 3562306a36Sopenharmony_ci - touchscreen-size-x 3662306a36Sopenharmony_ci - touchscreen-size-y 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ciexamples: 3962306a36Sopenharmony_ci - | 4062306a36Sopenharmony_ci #include <dt-bindings/gpio/gpio.h> 4162306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ci i2c { 4462306a36Sopenharmony_ci #address-cells = <1>; 4562306a36Sopenharmony_ci #size-cells = <0>; 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ci touchscreen@40 { 4862306a36Sopenharmony_ci compatible = "chipone,icn8318"; 4962306a36Sopenharmony_ci reg = <0x40>; 5062306a36Sopenharmony_ci interrupt-parent = <&pio>; 5162306a36Sopenharmony_ci interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */ 5262306a36Sopenharmony_ci pinctrl-names = "default"; 5362306a36Sopenharmony_ci pinctrl-0 = <&ts_wake_pin_p66>; 5462306a36Sopenharmony_ci wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ 5562306a36Sopenharmony_ci touchscreen-size-x = <800>; 5662306a36Sopenharmony_ci touchscreen-size-y = <480>; 5762306a36Sopenharmony_ci touchscreen-inverted-x; 5862306a36Sopenharmony_ci touchscreen-swapped-x-y; 5962306a36Sopenharmony_ci }; 6062306a36Sopenharmony_ci }; 6162306a36Sopenharmony_ci 6262306a36Sopenharmony_ci... 63