# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/cirrus,cs42l84.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Cirrus Logic CS42L84 audio CODEC

maintainers:
  - Martin Povišer <povik+lin@cutebit.org>

description: |
  The CS42L84 is a headphone jack codec made by Cirrus Logic and embedded
  in personal computers sold by Apple. It was first seen in 2021 Macbook
  Pro models. It has stereo DAC for playback, mono ADC for capture, and
  is somewhat similar to CS42L42 but with a different regmap.

properties:
  compatible:
    enum:
      - cirrus,cs42l84

  reg:
    maxItems: 1

  reset-gpios:
    maxItems: 1

  interrupts:
    maxItems: 1
 
  '#sound-dai-cells':
    const: 0

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>
    #include <dt-bindings/interrupt-controller/irq.h>
    i2c {
      #address-cells = <1>;
      #size-cells = <0>;
 
      jack_codec: codec@4b {
          compatible = "cirrus,cs42l84";
          reg = <0x4b>;
          reset-gpios = <&pinctrl_nub 4 GPIO_ACTIVE_LOW>;
          interrupts-extended = <&pinctrl_ap 180 IRQ_TYPE_LEVEL_LOW>;
          #sound-dai-cells = <0>;
      };
    };