# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/mediatek,mt6311-regulator.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek MT6311 Regulator

maintainers:
  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

description:
  The MediaTek MT6311 is an I2C power management IC that provides one step-down
  converter and one low-dropout regulator. The regulators are named VDVFS and
  VBIASN, respectively.

properties:
  compatible:
    const: mediatek,mt6311-regulator

  reg:
    description: I2C slave address.
    maxItems: 1

  regulators:
    type: object
    description: List of regulators provided by this controller.

    patternProperties:
      "^(VDVFS|VBIASN)$":
        type: object
        $ref: regulator.yaml#
        unevaluatedProperties: false

    additionalProperties: false

required:
  - compatible
  - reg
  - regulators

additionalProperties: false

examples:
  - |
    i2c {
      #address-cells = <1>;
      #size-cells = <0>;

      pmic@6b {
        compatible = "mediatek,mt6311-regulator";
        reg = <0x6b>;

        regulators {
          VDVFS {
            regulator-name = "VDVFS";
            regulator-min-microvolt = <600000>;
            regulator-max-microvolt = <1400000>;
            regulator-ramp-delay = <10000>;
          };

          VBIASN {
            regulator-name = "VBIASN";
            regulator-min-microvolt = <200000>;
            regulator-max-microvolt = <800000>;
          };
        };
      };
    };
...