| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/input/cypress-sf.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Cypress StreetFighter touchkey controller |
| |
| maintainers: |
| - Yassine Oudjana <y.oudjana@protonmail.com> |
| |
| allOf: |
| - $ref: input.yaml# |
| |
| properties: |
| compatible: |
| const: cypress,sf3155 |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| avdd-supply: |
| description: Regulator for AVDD analog voltage |
| |
| vdd-supply: |
| description: Regulator for VDD digital voltage |
| |
| linux,keycodes: |
| minItems: 1 |
| maxItems: 8 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - avdd-supply |
| - vdd-supply |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| touchkey@28 { |
| compatible = "cypress,sf3155"; |
| reg = <0x28>; |
| interrupt-parent = <&msmgpio>; |
| interrupts = <77 IRQ_TYPE_EDGE_FALLING>; |
| avdd-supply = <&vreg_l6a_1p8>; |
| vdd-supply = <&vdd_3v2_tp>; |
| linux,keycodes = <KEY_BACK KEY_MENU>; |
| }; |
| }; |
