| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/input/adafruit,seesaw-gamepad.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Adafruit Mini I2C Gamepad with seesaw |
| |
| maintainers: |
| - Anshul Dalal <anshulusr@gmail.com> |
| |
| description: | |
| Adafruit Mini I2C Gamepad |
| |
| +-----------------------------+ |
| | ___ | |
| | / \ (X) | |
| | | S | __ __ (Y) (A) | |
| | \___/ |ST| |SE| (B) | |
| | | |
| +-----------------------------+ |
| |
| S -> 10-bit precision bidirectional analog joystick |
| ST -> Start |
| SE -> Select |
| X, A, B, Y -> Digital action buttons |
| |
| Datasheet: https://cdn-learn.adafruit.com/downloads/pdf/gamepad-qt.pdf |
| Product page: https://www.adafruit.com/product/5743 |
| Arduino Driver: https://github.com/adafruit/Adafruit_Seesaw |
| |
| properties: |
| compatible: |
| const: adafruit,seesaw-gamepad |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| description: |
| The gamepad's IRQ pin triggers a rising edge if interrupts are enabled. |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| joystick@50 { |
| compatible = "adafruit,seesaw-gamepad"; |
| interrupts = <18 IRQ_TYPE_EDGE_RISING>; |
| reg = <0x50>; |
| }; |
| }; |
