62 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/input/cypress-sf.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Cypress StreetFighter touchkey controller8 9maintainers:10 - Yassine Oudjana <y.oudjana@protonmail.com>11 12allOf:13 - $ref: input.yaml#14 15properties:16 compatible:17 const: cypress,sf315518 19 reg:20 maxItems: 121 22 interrupts:23 maxItems: 124 25 avdd-supply:26 description: Regulator for AVDD analog voltage27 28 vdd-supply:29 description: Regulator for VDD digital voltage30 31 linux,keycodes:32 minItems: 133 maxItems: 834 35required:36 - compatible37 - reg38 - interrupts39 - avdd-supply40 - vdd-supply41 42additionalProperties: false43 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 };62