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13bda2d077
Provide a simple driver for GPIO controllable vibrators. It will be used by the Fairphone 2. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
38 lines
749 B
YAML
38 lines
749 B
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/bindings/input/gpio-vibrator.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: GPIO vibrator
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maintainers:
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- Luca Weiss <luca@z3ntu.xyz>
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description: |+
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Registers a GPIO device as vibrator, where the on/off capability is controlled by a GPIO.
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properties:
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compatible:
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const: gpio-vibrator
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enable-gpios:
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maxItems: 1
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vcc-supply:
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description: Regulator that provides power
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required:
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- compatible
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- enable-gpios
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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vibrator {
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compatible = "gpio-vibrator";
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enable-gpios = <&msmgpio 86 GPIO_ACTIVE_HIGH>;
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vcc-supply = <&pm8941_l18>;
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};
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