Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dt-bindings: gpio: Add imx scu gpio driver bindings
Add binding document for the imx scu gpio driver.
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
authored by
Shenwei Wang
and committed by
Bartosz Golaszewski
2d6f58a1
f7992069
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Documentation/devicetree/bindings/gpio/fsl,imx8qxp-sc-gpio.yaml
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Documentation/devicetree/bindings/gpio/fsl,imx8qxp-sc-gpio.yaml
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# 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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$id: http://devicetree.org/schemas/gpio/fsl,imx8qxp-sc-gpio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: GPIO driver over IMX SCU firmware API
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maintainers:
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- Shenwei Wang <shenwei.wang@nxp.com>
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description: |
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This module provides the standard interface to control the
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resource pins in SCU domain on i.MX8 platforms.
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properties:
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compatible:
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enum:
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- fsl,imx8qxp-sc-gpio
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"#gpio-cells":
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const: 2
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gpio-controller: true
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required:
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- compatible
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- "#gpio-cells"
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- gpio-controller
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additionalProperties: false
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examples:
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- |
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gpio0: gpio {
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compatible = "fsl,imx8qxp-sc-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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};