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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/gpio/faraday,ftgpio010.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/faraday,ftgpio010.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: Faraday Technology FTGPIO010 GPIO Controller

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maintainers:

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  - Linus Walleij <linus.walleij@linaro.org>

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properties:

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  compatible:

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    oneOf:

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      - items:

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          - const: cortina,gemini-gpio

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          - const: faraday,ftgpio010

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      - items:

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          - const: moxa,moxart-gpio

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          - const: faraday,ftgpio010

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      - const: faraday,ftgpio010

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  reg:

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    maxItems: 1

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  resets:

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    maxItems: 1

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  clocks:

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    maxItems: 1

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  interrupts:

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    maxItems: 1

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    description: Should contain the interrupt line for the GPIO block

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  gpio-controller: true

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  "#gpio-cells":

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    const: 2

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  interrupt-controller: true

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  "#interrupt-cells":

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    const: 2

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required:

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  - compatible

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  - reg

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  - interrupts

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  - "#gpio-cells"

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  - interrupt-controller

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  - "#interrupt-cells"

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additionalProperties: false

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examples:

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  - |

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    #include <dt-bindings/interrupt-controller/irq.h>

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    gpio@4d000000 {

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      compatible = "cortina,gemini-gpio", "faraday,ftgpio010";

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      reg = <0x4d000000 0x100>;

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      interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;

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      gpio-controller;

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      #gpio-cells = <2>;

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      interrupt-controller;

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      #interrupt-cells = <2>;

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    };

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