# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/leds/qcom,leds-qpnp-vibrator-ldo.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Technologies, Inc. Vibrator-LDO

maintainers:
  - Jishnu Prakash <quic_jprakash@quicinc.com>

description: >
  QPNP (Qualcomm Technologies, Inc. Plug N Play) Vibrator-LDO is a peripheral
  on some QTI PMICs. It can be interfaced with the host processor via SPMI.

properties:
  compatible:
    const: qcom,qpnp-vibrator-ldo

  reg:
    description: Base address of vibrator-ldo peripheral.

  qcom,vib-ldo-volt-uv:
    description: The optimal voltage requirement of the vibrator motor for
                 a normal vibration. Value is specified in microvolts.
    $ref: /schemas/types.yaml#/definitions/uint32

  qcom,disable-overdrive:
    description: Do not apply overdrive voltage.
    type: boolean

  qcom,vib-overdrive-volt-uv:
    description: The voltage in microvolts used as overdrive factor for
                 improving motor reactivity at the start of vibration.
                 If this property not specified, a default value of
                 2 times the value specified in qcom,vib-ldo-volt-uv
                 property is used.
    $ref: /schemas/types.yaml#/definitions/uint32

required:
  - compatible
  - reg
  - qcom,vib-ldo-volt-uv

allOf:
  - $ref: common.yaml#

additionalProperties: false

examples:
  - |
    pmi632_vib: qcom,vibrator@5700 {
        compatible = "qcom,qpnp-vibrator-ldo";
        reg = <0x5700 0x100>;
        qcom,vib-ldo-volt-uv = <1504000>;
        qcom,disable-overdrive;
        qcom,vib-overdrive-volt-uv = <3544000>;
    };
...