cypress-sf.yaml (1273B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/input/cypress-sf.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Cypress StreetFighter touchkey controller 8 9maintainers: 10 - Yassine Oudjana <y.oudjana@protonmail.com> 11 12allOf: 13 - $ref: input.yaml# 14 15properties: 16 compatible: 17 const: cypress,sf3155 18 19 reg: 20 maxItems: 1 21 22 interrupts: 23 maxItems: 1 24 25 avdd-supply: 26 description: Regulator for AVDD analog voltage 27 28 vdd-supply: 29 description: Regulator for VDD digital voltage 30 31 linux,keycodes: 32 minItems: 1 33 maxItems: 8 34 35required: 36 - compatible 37 - reg 38 - interrupts 39 - avdd-supply 40 - vdd-supply 41 42additionalProperties: false 43 44examples: 45 - | 46 #include <dt-bindings/input/input.h> 47 #include <dt-bindings/interrupt-controller/irq.h> 48 i2c { 49 #address-cells = <1>; 50 #size-cells = <0>; 51 52 touchkey@28 { 53 compatible = "cypress,sf3155"; 54 reg = <0x28>; 55 interrupt-parent = <&msmgpio>; 56 interrupts = <77 IRQ_TYPE_EDGE_FALLING>; 57 avdd-supply = <&vreg_l6a_1p8>; 58 vdd-supply = <&vdd_3v2_tp>; 59 linux,keycodes = <KEY_BACK KEY_MENU>; 60 }; 61 };