Unverified Commit 32a4cd3d authored by Bhargav Joshi's avatar Bhargav Joshi Committed by Mark Brown
Browse files

regulator: dt-bindings: mps,mp8859: convert to DT schema 



Convert the Monolithic Power Systems MP8859 voltage regulator binding
from legacy text format to DT schema. This patch does not change any
functionality, the bindings remain the same.

Signed-off-by: default avatarBhargav Joshi <rougueprince47@gmail.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260325230559.73527-1-rougueprince47@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3dacdda5

Documentation/devicetree/bindings/regulator/mp8859.txt

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Monolithic Power Systems MP8859 voltage regulator



Required properties:

- compatible: "mps,mp8859";

- reg: I2C slave address.



Optional subnode for regulator: "mp8859_dcdc", using common regulator

bindings given in <Documentation/devicetree/bindings/regulator/regulator.txt>.



Example:



	mp8859: regulator@66 {

		compatible = "mps,mp8859";

		reg = <0x66>;

		dc_12v: mp8859_dcdc {

			regulator-name = "dc_12v";

			regulator-min-microvolt = <12000000>;

			regulator-max-microvolt = <12000000>;

			regulator-boot-on;

			regulator-always-on;

		};

	};

Documentation/devicetree/bindings/regulator/mps,mp8859.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/regulator/mps,mp8859.yaml#

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



title: Monolithic Power Systems MP8859 Voltage Regulator



maintainers:

  - Markus Reichl <reichl@t-online.de>



description:

  The MP8859 is a synchronous, 4-switch, integrated buck-boost converter

  capable of regulating the output voltage from 2.8V to 22V wide input voltage

  range with high efficiency.



properties:

  compatible:

    const: mps,mp8859



  reg:

    maxItems: 1



  mp8859_dcdc:

    $ref: /schemas/regulator/regulator.yaml#

    type: object

    description: DCDC regulator subnode

    unevaluatedProperties: false



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;



        regulator@66 {

            compatible = "mps,mp8859";

            reg = <0x66>;



            mp8859_dcdc {

                regulator-name = "dc_12v";

                regulator-min-microvolt = <12000000>;

                regulator-max-microvolt = <12000000>;

                regulator-boot-on;

                regulator-always-on;

            };

        };

    };