Commit 9c146a57 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

dt-bindings:iio:adc:marvell,berlin2-adc yaml conversion 



Part of a general move of IIO bindings over to yaml.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Cc: Antoine Tenart <antoine.tenart@free-electrons.com>
Link: https://lore.kernel.org/r/20200909175946.395313-6-jic23@kernel.org
parent f384720e

Documentation/devicetree/bindings/iio/adc/berlin2_adc.txt

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* Berlin Analog to Digital Converter (ADC)



The Berlin ADC has 8 channels, with one connected to a temperature sensor.

It is part of the system controller register set. The ADC node should be a

sub-node of the system controller node.



Required properties:

- compatible: must be "marvell,berlin2-adc"

- interrupts: the interrupts for the ADC and the temperature sensor

- interrupt-names: should be "adc" and "tsen"



Example:



adc: adc {

	compatible = "marvell,berlin2-adc";

	interrupt-parent = <&sic>;

	interrupts = <12>, <14>;

	interrupt-names = "adc", "tsen";

};

Documentation/devicetree/bindings/iio/adc/marvell,berlin2-adc.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/iio/adc/marvell,berlin2-adc.yaml#

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



title: Berlin 2 Analog to Digital Converter (ADC)



maintainers:

  - Antoine Tenart <antoine.tenart@free-electrons.com>



description:

  The Berlin ADC has 8 channels, with one connected to a temperature sensor.

  It is part of the system controller register set. The ADC node should be a

  sub-node of the system controller node.



properties:

  compatible:

    const: marvell,berlin2-adc



  interrupts:

    minItems: 2

    maxItems: 2



  interrupt-names:

    items:

      - const: adc

      - const: tsen



  "#io-channel-cells":

    const: 1



required:

  - compatible

  - interrupts

  - interrupt-names



additionalProperties: false



examples:

  - |

    sysctrl {

        adc {

            compatible = "marvell,berlin2-adc";

            interrupt-parent = <&sic>;

            interrupts = <12>, <14>;

            interrupt-names = "adc", "tsen";

        };

    };

...