// SPDX-License-Identifier: GPL-2.0-only // // Copyright(c) 2025 Intel Corporation #include <linux/module.h> #include <linux/string.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/soc-acpi.h> #include <sound/soc-dai.h> #include <sound/soc-dapm.h> #include <sound/sof.h> #include <uapi/sound/asound.h> #include "../common/soc-intel-quirks.h" #include "sof_ti_common.h" /* * Texas Instruments TAS2563 just mount one device to manage multiple devices, * so the kcontrols, widgets and routes just keep one item, respectively. */ static const struct snd_kcontrol_new tas2563_spk_kcontrols[] = { SOC_DAPM_PIN_SWITCH("Spk"), }; static const struct snd_soc_dapm_widget tas2563_spk_dapm_widgets[] = { SND_SOC_DAPM_SPK("Spk", NULL), }; static const struct snd_soc_dapm_route tas2563_spk_dapm_routes[] = { { "Spk", NULL, "OUT" }, }; static struct snd_soc_dai_link_component tas2563_dai_link_components[] = { { .name = TAS2563_DEV0_NAME, .dai_name = TAS2563_CODEC_DAI, }, }; static int tas2563_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card); int ret; ret = snd_soc_dapm_new_controls(dapm, tas2563_spk_dapm_widgets, ARRAY_SIZE(tas2563_spk_dapm_widgets)); if (ret) { dev_err(rtd->dev, "unable to add dapm widgets, ret %d\n", ret); return ret; } ret = snd_soc_add_card_controls(card, tas2563_spk_kcontrols, ARRAY_SIZE(tas2563_spk_kcontrols)); if (ret) { dev_err(rtd->dev, "unable to add controls, ret %d\n", ret); return ret; } ret = snd_soc_dapm_add_routes(dapm, tas2563_spk_dapm_routes, ARRAY_SIZE(tas2563_spk_dapm_routes)); if (ret) dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret); return ret; } void sof_tas2563_dai_link(struct snd_soc_dai_link *link) { link->codecs = tas2563_dai_link_components; link->num_codecs = ARRAY_SIZE(tas2563_dai_link_components); link->init = tas2563_init; } EXPORT_SYMBOL_NS(sof_tas2563_dai_link, "SND_SOC_INTEL_SOF_TI_COMMON"); MODULE_DESCRIPTION("ASoC Intel SOF Texas Instruments helpers"); MODULE_LICENSE("GPL");