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1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/input/cypress,cyapa.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Cypress All Points Addressable (APA) I2C Touchpad / Trackpad8 9maintainers:10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>11 12properties:13 compatible:14 const: cypress,cyapa15 16 reg:17 maxItems: 118 19 interrupts:20 maxItems: 121 22 wakeup-source: true23 24 vcc-supply:25 description: 3.3V power26 27required:28 - compatible29 - reg30 - interrupts31 32additionalProperties: false33 34examples:35 - |36 #include <dt-bindings/interrupt-controller/irq.h>37 38 i2c {39 #address-cells = <1>;40 #size-cells = <0>;41 42 trackpad@67 {43 reg = <0x67>;44 compatible = "cypress,cyapa";45 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;46 interrupt-parent = <&gpx1>;47 wakeup-source;48 };49 };50