# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/input/touchscreen/ilitek_ts_i2c.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Ilitek I2C Touchscreen Controller maintainers: - Dmitry Torokhov allOf: - $ref: touchscreen.yaml# properties: compatible: enum: - ilitek,ili210x - ilitek,ili2117 - ilitek,ili2120 - ilitek,ili2130 - ilitek,ili2131 - ilitek,ili2132 - ilitek,ili2316 - ilitek,ili2322 - ilitek,ili2323 - ilitek,ili2326 - ilitek,ili251x - ilitek,ili2520 - ilitek,ili2521 reg: maxItems: 1 interrupts: maxItems: 1 reset-gpios: maxItems: 1 wakeup-source: type: boolean description: touchscreen can be used as a wakeup source. touchscreen-size-x: true touchscreen-size-y: true touchscreen-inverted-x: true touchscreen-inverted-y: true touchscreen-swapped-x-y: true additionalProperties: false required: - compatible - reg - interrupts examples: - | #include #include i2c { #address-cells = <1>; #size-cells = <0>; touchscreen@41 { compatible = "ilitek,ili2520"; reg = <0x41>; interrupt-parent = <&gpio1>; interrupts = <7 IRQ_TYPE_LEVEL_LOW>; reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; touchscreen-inverted-y; wakeup-source; }; };