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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/counter/ti-eqep.yaml
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# 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/counter/ti-eqep.yaml#

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

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title: Texas Instruments Enhanced Quadrature Encoder Pulse (eQEP) Module

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maintainers:

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  - David Lechner <david@lechnology.com>

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properties:

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  compatible:

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    enum:

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      - ti,am3352-eqep

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      - ti,am62-eqep

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  reg:

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    maxItems: 1

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  interrupts:

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    description: The eQEP event interrupt

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    maxItems: 1

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  clocks:

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    description: The functional and interface clock that determines the clock

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      rate for the eQEP peripheral.

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    maxItems: 1

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  clock-names:

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    const: sysclkout

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  power-domains:

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    maxItems: 1

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allOf:

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  - if:

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      properties:

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        compatible:

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          contains:

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            enum:

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              - ti,am62-eqep

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    then:

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      properties:

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        clock-names: false

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      required:

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        - power-domains

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required:

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  - compatible

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  - reg

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  - interrupts

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  - clocks

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additionalProperties: false

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examples:

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  - |

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    eqep0: counter@180 {

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        compatible = "ti,am3352-eqep";

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        reg = <0x180 0x80>;

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        clocks = <&l4ls_gclk>;

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        interrupts = <79>;

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    };

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...

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