Commit 87b8092e authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

dt-bindings:iio:dac:fsl,vf610-dac yaml conversion 



Simple binding to convert.  Example expanded a little to include
an example bus.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Cc: Sanchayan Maity <maitysanchayan@gmail.com>
Link: https://lore.kernel.org/r/20201031134110.724233-20-jic23@kernel.org
parent e0d8ef7d

Documentation/devicetree/bindings/iio/dac/fsl,vf610-dac.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/iio/dac/fsl,vf610-dac.yaml#

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



title: Freescale vf610 Digital to Analog Converter



maintainers:

  - Sanchayan Maity <maitysanchayan@gmail.com>



properties:

  compatible:

    const: fsl,vf610-dac



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    const: dac



required:

  - compatible

  - reg

  - interrupts

  - clocks

  - clock-names



additionalProperties: false



examples:

  - |

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

    #include <dt-bindings/clock/vf610-clock.h>

    bus@40000000 {

        compatible = "fsl,aips-bus", "simple-bus";

        reg = <0x40000000 0x00070000>;

        ranges;

        #address-cells = <1>;

        #size-cells = <1>;

        dac@400cc000 {

            compatible = "fsl,vf610-dac";

            reg = <0x400cc000 0x1000>;

            interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;

            clock-names = "dac";

            clocks = <&clks VF610_CLK_DAC0>;

        };

    };

...

Documentation/devicetree/bindings/iio/dac/vf610-dac.txt

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Freescale vf610 Digital to Analog Converter bindings



The devicetree bindings are for the new DAC driver written for

vf610 SoCs from Freescale.



Required properties:

- compatible: Should contain "fsl,vf610-dac"

- reg: Offset and length of the register set for the device

- interrupts: Should contain the interrupt for the device

- clocks: The clock is needed by the DAC controller

- clock-names: Must contain "dac" matching entry in the clocks property.



Example:

dac0: dac@400cc000 {

	compatible = "fsl,vf610-dac";

	reg = <0x400cc000 0x1000>;

	interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;

	clock-names = "dac";

	clocks = <&clks VF610_CLK_DAC0>;

};