Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
57 lines
1.2 KiB
YAML
57 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/cirrus,cs42l84.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Cirrus Logic CS42L84 audio CODEC
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maintainers:
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- Martin Povišer <povik+lin@cutebit.org>
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description: |
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The CS42L84 is a headphone jack codec made by Cirrus Logic and embedded
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in personal computers sold by Apple. It was first seen in 2021 Macbook
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Pro models. It has stereo DAC for playback, mono ADC for capture, and
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is somewhat similar to CS42L42 but with a different regmap.
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properties:
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compatible:
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enum:
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- cirrus,cs42l84
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reg:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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interrupts:
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maxItems: 1
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'#sound-dai-cells':
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const: 0
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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jack_codec: codec@4b {
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compatible = "cirrus,cs42l84";
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reg = <0x4b>;
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reset-gpios = <&pinctrl_nub 4 GPIO_ACTIVE_LOW>;
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interrupts-extended = <&pinctrl_ap 180 IRQ_TYPE_LEVEL_LOW>;
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#sound-dai-cells = <0>;
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};
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};
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