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>
81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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// Based on sof_sdw_rt5682.c
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// This file incorporates work covered by the following copyright notice:
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// Copyright (c) 2023 Intel Corporation
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// Copyright (c) 2024 Advanced Micro Devices, Inc.
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/*
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* soc_sdw_cs42l45 - Helpers to handle CS42L45 from generic machine driver
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*/
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#include <linux/device.h>
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#include <linux/errno.h>
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#include <sound/jack.h>
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#include <sound/soc.h>
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#include <sound/soc-card.h>
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#include <sound/soc-component.h>
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#include <sound/soc-dai.h>
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#include <sound/soc_sdw_utils.h>
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static struct snd_soc_jack_pin soc_jack_pins[] = {
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{
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.pin = "cs42l45 OT 43 Headphone",
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.mask = SND_JACK_HEADPHONE,
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},
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{
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.pin = "cs42l45 OT 45 Headset",
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.mask = SND_JACK_HEADPHONE,
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},
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{
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.pin = "cs42l45 IT 31 Microphone",
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.mask = SND_JACK_MICROPHONE,
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},
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{
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.pin = "cs42l45 IT 33 Headset",
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.mask = SND_JACK_MICROPHONE,
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},
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};
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int asoc_sdw_cs42l45_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
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{
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struct snd_soc_card *card = rtd->card;
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struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
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struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
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struct snd_soc_jack *jack = &ctx->sdw_headset;
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int ret;
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card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s hs:cs42l45",
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card->components);
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if (!card->components)
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return -ENOMEM;
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ret = snd_soc_card_jack_new_pins(card, "Jack", SND_JACK_MECHANICAL |
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SND_JACK_HEADSET | SND_JACK_LINEOUT, jack,
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soc_jack_pins, ARRAY_SIZE(soc_jack_pins));
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if (ret) {
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dev_err(card->dev, "Failed to create jack: %d\n", ret);
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return ret;
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}
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ret = snd_soc_component_set_jack(component, jack, NULL);
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if (ret) {
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dev_err(card->dev, "Failed to register jack: %d\n", ret);
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return ret;
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}
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return 0;
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}
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EXPORT_SYMBOL_NS(asoc_sdw_cs42l45_hs_rtd_init, "SND_SOC_SDW_UTILS");
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int asoc_sdw_cs42l45_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
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{
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struct snd_soc_card *card = rtd->card;
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card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s mic:cs42l45-dmic",
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card->components);
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if (!card->components)
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return -ENOMEM;
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return 0;
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}
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EXPORT_SYMBOL_NS(asoc_sdw_cs42l45_dmic_rtd_init, "SND_SOC_SDW_UTILS");
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