Unverified Commit 977fb5b5 authored by Hsin-Hsiung Wang's avatar Hsin-Hsiung Wang Committed by Mark Brown
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regulator: document binding for MT6315 regulator 



Add device tree binding information for MT6315 regulator driver.
Example bindings for MT6315 are added.

Signed-off-by: default avatarHsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Link: https://lore.kernel.org/r/1612678457-11548-2-git-send-email-hsin-hsiung.wang@mediatek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 41a8a027

Documentation/devicetree/bindings/regulator/mt6315-regulator.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/mt6315-regulator.yaml#

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



title: Mediatek MT6315 Regulator



maintainers:

  - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>



description: |

  The MT6315 is a power management IC (PMIC) configurable with SPMI.

  that contains 4 BUCKs output which can combine with each other

  by different efuse settings.



properties:

  compatible:

    const: mediatek,mt6315-regulator



  reg:

    maxItems: 1



  regulators:

    type: object

    description: List of regulators and its properties



    patternProperties:

      "^vbuck[1-4]$":

        type: object

        $ref: "regulator.yaml#"



        properties:

          regulator-name:

            pattern: "^vbuck[1-4]$"



    additionalProperties: false



required:

  - compatible

  - reg

  - regulators



additionalProperties: false



examples:

  - |

    pmic@6 {

      compatible = "mediatek,mt6315-regulator";

      reg = <0x6 0>;



      regulators {

        vbuck1 {

          regulator-compatible = "vbuck1";

          regulator-min-microvolt = <300000>;

          regulator-max-microvolt = <1193750>;

          regulator-enable-ramp-delay = <256>;

          regulator-allowed-modes = <0 1 2 4>;

        };



        vbuck3 {

          regulator-compatible = "vbuck3";

          regulator-min-microvolt = <300000>;

          regulator-max-microvolt = <1193750>;

          regulator-enable-ramp-delay = <256>;

          regulator-allowed-modes = <0 1 2 4>;

        };

      };

    };