diff options
| -rw-r--r-- | include/sound/soc_sdw_utils.h | 2 | ||||
| -rw-r--r-- | sound/soc/sdw_utils/Makefile | 1 | ||||
| -rw-r--r-- | sound/soc/sdw_utils/soc_sdw_cs42l45.c | 80 |
3 files changed, 83 insertions, 0 deletions
diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h index 48719fde308c..227347c8f0b3 100644 --- a/include/sound/soc_sdw_utils.h +++ b/include/sound/soc_sdw_utils.h @@ -257,6 +257,8 @@ int asoc_sdw_cs42l42_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_da int asoc_sdw_cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +int asoc_sdw_cs42l45_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +int asoc_sdw_cs42l45_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_cs_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_maxim_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); /* TI */ diff --git a/sound/soc/sdw_utils/Makefile b/sound/soc/sdw_utils/Makefile index a87c53e1a2c1..e8bd5ffb1a6a 100644 --- a/sound/soc/sdw_utils/Makefile +++ b/sound/soc/sdw_utils/Makefile @@ -5,6 +5,7 @@ snd-soc-sdw-utils-y := soc_sdw_utils.o soc_sdw_dmic.o soc_sdw_rt_dmic.o \ soc_sdw_rt_amp.o soc_sdw_rt_mf_sdca.o \ soc_sdw_bridge_cs35l56.o \ soc_sdw_cs42l42.o soc_sdw_cs42l43.o \ + soc_sdw_cs42l45.o \ soc_sdw_cs_amp.o \ soc_sdw_maxim.o \ soc_sdw_ti_amp.o diff --git a/sound/soc/sdw_utils/soc_sdw_cs42l45.c b/sound/soc/sdw_utils/soc_sdw_cs42l45.c new file mode 100644 index 000000000000..647923d9669f --- /dev/null +++ b/sound/soc/sdw_utils/soc_sdw_cs42l45.c @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Based on sof_sdw_rt5682.c +// This file incorporates work covered by the following copyright notice: +// Copyright (c) 2023 Intel Corporation +// Copyright (c) 2024 Advanced Micro Devices, Inc. + +/* + * soc_sdw_cs42l45 - Helpers to handle CS42L45 from generic machine driver + */ +#include <linux/device.h> +#include <linux/errno.h> +#include <sound/jack.h> +#include <sound/soc.h> +#include <sound/soc-card.h> +#include <sound/soc-component.h> +#include <sound/soc-dai.h> +#include <sound/soc_sdw_utils.h> + +static struct snd_soc_jack_pin soc_jack_pins[] = { + { + .pin = "cs42l45 OT 43 Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "cs42l45 OT 45 Headset", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "cs42l45 IT 31 Microphone", + .mask = SND_JACK_MICROPHONE, + }, + { + .pin = "cs42l45 IT 33 Headset", + .mask = SND_JACK_MICROPHONE, + }, +}; + +int asoc_sdw_cs42l45_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai) +{ + struct snd_soc_card *card = rtd->card; + struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component; + struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); + struct snd_soc_jack *jack = &ctx->sdw_headset; + int ret; + + card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s hs:cs42l45", + card->components); + if (!card->components) + return -ENOMEM; + + ret = snd_soc_card_jack_new_pins(card, "Jack", SND_JACK_MECHANICAL | + SND_JACK_HEADSET | SND_JACK_LINEOUT, jack, + soc_jack_pins, ARRAY_SIZE(soc_jack_pins)); + if (ret) { + dev_err(card->dev, "Failed to create jack: %d\n", ret); + return ret; + } + + ret = snd_soc_component_set_jack(component, jack, NULL); + if (ret) { + dev_err(card->dev, "Failed to register jack: %d\n", ret); + return ret; + } + + return 0; +} +EXPORT_SYMBOL_NS(asoc_sdw_cs42l45_hs_rtd_init, "SND_SOC_SDW_UTILS"); + +int asoc_sdw_cs42l45_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai) +{ + struct snd_soc_card *card = rtd->card; + + card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s mic:cs42l45-dmic", + card->components); + if (!card->components) + return -ENOMEM; + + return 0; +} +EXPORT_SYMBOL_NS(asoc_sdw_cs42l45_dmic_rtd_init, "SND_SOC_SDW_UTILS"); |