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