| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/input/cypress,cyapa.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Cypress All Points Addressable (APA) I2C Touchpad / Trackpad |
| |
| maintainers: |
| - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
| |
| properties: |
| compatible: |
| const: cypress,cyapa |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| wakeup-source: true |
| |
| vcc-supply: |
| description: 3.3V power |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| trackpad@67 { |
| reg = <0x67>; |
| compatible = "cypress,cyapa"; |
| interrupts = <2 IRQ_TYPE_EDGE_FALLING>; |
| interrupt-parent = <&gpx1>; |
| wakeup-source; |
| }; |
| }; |
