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This patch adds device tree bindings for the Azoteq IQS620A, IQS621, IQS622, IQS624 and IQS625 multi-function sensors. A total of three bindings are presented (one MFD and two child nodes); they are submitted as a single patch because the child node bindings have no meaning in the absence of the MFD binding. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
33 lines
700 B
YAML
33 lines
700 B
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/pwm/iqs620a-pwm.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Azoteq IQS620A PWM Generator
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maintainers:
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- Jeff LaBundy <jeff@labundy.com>
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description: |
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The Azoteq IQS620A multi-function sensor generates a fixed-frequency PWM
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output represented by a "pwm" child node from the parent MFD driver. See
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Documentation/devicetree/bindings/mfd/iqs62x.yaml for further details as
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well as an example.
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properties:
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compatible:
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enum:
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- azoteq,iqs620a-pwm
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"#pwm-cells":
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const: 2
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required:
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- compatible
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- "#pwm-cells"
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additionalProperties: false
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...
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