Commit 1ca9d1b1 authored by Jonathan Cameron's avatar Jonathan Cameron
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dt-bindings:iio:adc:motorola,cpcap-adc yaml conversion 



Conversion from txt to yaml.
Slightly expanded example to give a bit more context.
Description lifted from the original driver commit.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20200909175946.395313-12-jic23@kernel.org
parent 45f90fe9

Documentation/devicetree/bindings/iio/adc/cpcap-adc.txt

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Motorola CPCAP PMIC ADC binding



Required properties:

- compatible: Should be "motorola,cpcap-adc" or "motorola,mapphone-cpcap-adc"

- interrupts: The interrupt number for the ADC device

- interrupt-names: Should be "adcdone"

- #io-channel-cells: Number of cells in an IIO specifier



Example:



cpcap_adc: adc {

	compatible = "motorola,mapphone-cpcap-adc";

	interrupt-parent = <&cpcap>;

	interrupts = <8 IRQ_TYPE_NONE>;

	interrupt-names = "adcdone";

	#io-channel-cells = <1>;

};

Documentation/devicetree/bindings/iio/adc/motorola,cpcap-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/motorola,cpcap-adc.yaml#

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



title: Motorola CPCAP PMIC ADC binding



maintainers:

  - Tony Lindgren <tony@atomide.com>



description:

  On Motorola phones like droid 4 there is a custom CPCAP PMIC. This PMIC

  has ADCs that are used for battery charging and USB PHY VBUS and ID pin

  detection.



properties:

  compatible:

    enum:

      - motorola,cpcap-adc

      - motorola,mapphone-cpcap-adc



  interrupts:

    maxItems: 1



  interrupt-names:

    const: adcdone



  "#io-channel-cells":

    const: 1



required:

  - compatible

  - interrupts

  - "#io-channel-cells"



additionalProperties: false



examples:

  - |

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

    pmic {

        #address-cells = <1>;

        #size-cells = <0>;

        adc {

            compatible = "motorola,mapphone-cpcap-adc";

            interrupt-parent = <&cpcap>;

            interrupts = <8 IRQ_TYPE_NONE>;

            interrupt-names = "adcdone";

            #io-channel-cells = <1>;

        };

    };

...