From: Niranjan H Y Date: Tue, 5 May 2026 11:18:05 +0000 (+0530) Subject: ASoC: sdw_utils: TI amp utility for tac5xx2 family X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=e812de61e9a0cb45ab8c156bb0349ab9df503d3a;p=thirdparty%2Fkernel%2Flinux.git ASoC: sdw_utils: TI amp utility for tac5xx2 family Add TI amp utility for supporting the tac5xx2 family of devices to support tac5572, tac5672, tac5682 and tas2883 Signed-off-by: Niranjan H Y Reviewed-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20260505111806.2280-4-niranjan.hy@ti.com Signed-off-by: Mark Brown --- diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h index 4890831836734..d713ab2f66203 100644 --- a/include/sound/soc_sdw_utils.h +++ b/include/sound/soc_sdw_utils.h @@ -272,7 +272,11 @@ int asoc_sdw_ti_amp_init(struct snd_soc_card *card, struct asoc_sdw_codec_info *info, bool playback); int asoc_sdw_ti_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +int asoc_sdw_ti_tac5xx2_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, + struct snd_soc_dai *dai); int asoc_sdw_ti_amp_initial_settings(struct snd_soc_card *card, const char *name_prefix); +int asoc_sdw_ti_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +int asoc_sdw_ti_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); #endif diff --git a/sound/soc/sdw_utils/soc_sdw_ti_amp.c b/sound/soc/sdw_utils/soc_sdw_ti_amp.c index 488ef2ef45d4f..f156116fbeb65 100644 --- a/sound/soc/sdw_utils/soc_sdw_ti_amp.c +++ b/sound/soc/sdw_utils/soc_sdw_ti_amp.c @@ -7,12 +7,15 @@ #include #include -#include +#include +#include #include #include +#include #include #define TIAMP_SPK_VOLUME_0DB 200 +#define TAC5XX2_WIDGET_NAME_MAX 32 int asoc_sdw_ti_amp_initial_settings(struct snd_soc_card *card, const char *name_prefix) @@ -95,3 +98,138 @@ int asoc_sdw_ti_amp_init(struct snd_soc_card *card, return 0; } EXPORT_SYMBOL_NS(asoc_sdw_ti_amp_init, "SND_SOC_SDW_UTILS"); + +static int asoc_sdw_ti_add_tac5xx2_routes(struct snd_soc_dapm_context *dapm, + const char *name_prefix) +{ + struct snd_soc_dapm_route routes[2]; + char left_widget[TAC5XX2_WIDGET_NAME_MAX]; + char right_widget[TAC5XX2_WIDGET_NAME_MAX]; + int ret; + + if (strlen(name_prefix) > (TAC5XX2_WIDGET_NAME_MAX - 7)) + return -ENAMETOOLONG; + + ret = scnprintf(left_widget, sizeof(left_widget), "%s SPK_L", name_prefix); + if (ret <= 0) + return -EINVAL; + + ret = scnprintf(right_widget, sizeof(right_widget), "%s SPK_R", name_prefix); + if (ret <= 0) + return -EINVAL; + + routes[0] = (struct snd_soc_dapm_route){"Left Spk", NULL, left_widget}; + routes[1] = (struct snd_soc_dapm_route){"Right Spk", NULL, right_widget}; + + return snd_soc_dapm_add_routes(dapm, routes, ARRAY_SIZE(routes)); +} + +int asoc_sdw_ti_tac5xx2_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, + struct snd_soc_dai *dai) +{ + struct snd_soc_card *card = rtd->card; + struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card); + int ret, i; + struct snd_soc_dai *codec_dai; + const char *prefix; + + for_each_rtd_codec_dais(rtd, i, codec_dai) { + if (!strstr(codec_dai->name, "tac5") && + !strstr(codec_dai->name, "tas2883")) + continue; + + prefix = codec_dai->component->name_prefix; + if (!prefix) { + dev_warn(card->dev, + "No name prefix found for codec DAI: %s\n", + codec_dai->name); + continue; + } + ret = asoc_sdw_ti_add_tac5xx2_routes(dapm, prefix); + if (ret) { + dev_err(card->dev, "Failed to add routes for %s: %d\n", + prefix, ret); + return ret; + } + } + + dev_dbg(card->dev, "Added TAC5XX2 speaker routes\n"); + + return 0; +} +EXPORT_SYMBOL_NS(asoc_sdw_ti_tac5xx2_spk_rtd_init, "SND_SOC_SDW_UTILS"); + +int asoc_sdw_ti_dmic_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; + + component = dai->component; + + card->components = devm_kasprintf(card->dev, GFP_KERNEL, + "%s mic:%s", card->components, + component->name_prefix); + if (!card->components) + return -ENOMEM; + + dev_dbg(card->dev, "card->components: %s\n", card->components); + + return 0; +} +EXPORT_SYMBOL_NS(asoc_sdw_ti_dmic_rtd_init, "SND_SOC_SDW_UTILS"); + +static struct snd_soc_jack_pin ti_sdca_jack_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + +int asoc_sdw_ti_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai) +{ + struct snd_soc_card *card = rtd->card; + struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card); + struct snd_soc_component *component; + struct snd_soc_jack *jack; + int ret; + + component = dai->component; + + card->components = devm_kasprintf(card->dev, GFP_KERNEL, + "%s hs:%s", card->components, + component->name_prefix); + if (!card->components) + return -ENOMEM; + + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_BTN_0 | + SND_JACK_BTN_1 | SND_JACK_BTN_2 | + SND_JACK_BTN_3 | SND_JACK_BTN_4, + &ctx->sdw_headset, + ti_sdca_jack_pins, + ARRAY_SIZE(ti_sdca_jack_pins)); + if (ret) { + dev_err(rtd->card->dev, "Jack create failed%d\n", ret); + return ret; + } + + jack = &ctx->sdw_headset; + + snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); + snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); + snd_jack_set_key(jack->jack, SND_JACK_BTN_4, KEY_NEXTSONG); + + ret = snd_soc_component_set_jack(component, jack, NULL); + if (ret) + dev_err(rtd->card->dev, "Headset Jack call-back failed: %d\n", + ret); + + return ret; +} +EXPORT_SYMBOL_NS(asoc_sdw_ti_sdca_jack_rtd_init, "SND_SOC_SDW_UTILS"); diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c index 1637cc3f3d598..d74624efcc10a 100644 --- a/sound/soc/sdw_utils/soc_sdw_utils.c +++ b/sound/soc/sdw_utils/soc_sdw_utils.c @@ -72,6 +72,157 @@ static const struct snd_kcontrol_new rt700_controls[] = { }; struct asoc_sdw_codec_info codec_info_list[] = { + { + .vendor_id = 0x0102, + .part_id = 0x5572, + .name_prefix = "tac5572", + .dais = { + { + /* speaker */ + .direction = {true, false}, + .dai_name = "tac5xx2-aif1", + .dai_type = SOC_SDW_DAI_TYPE_AMP, + .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_UNUSED_DAI_ID}, + .init = asoc_sdw_ti_amp_init, + .rtd_init = asoc_sdw_ti_tac5xx2_spk_rtd_init, + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), + }, + { + /* mic */ + .direction = {false, true}, + .dai_name = "tac5xx2-aif2", + .dai_type = SOC_SDW_DAI_TYPE_MIC, + .dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID}, + .rtd_init = asoc_sdw_ti_dmic_rtd_init, + }, + { + /* UAJ */ + .direction = {true, true}, + .dai_name = "tac5xx2-aif3", + .dai_type = SOC_SDW_DAI_TYPE_JACK, + .dailink = {SOC_SDW_JACK_OUT_DAI_ID, SOC_SDW_JACK_IN_DAI_ID}, + .controls = generic_jack_controls, + .num_controls = ARRAY_SIZE(generic_jack_controls), + .widgets = generic_jack_widgets, + .num_widgets = ARRAY_SIZE(generic_jack_widgets), + .rtd_init = asoc_sdw_ti_sdca_jack_rtd_init, + }, + }, + .dai_num = 3, + }, + { + .vendor_id = 0x0102, + .part_id = 0x5672, + .name_prefix = "tac5672", + .dais = { + { + /* speaker with IV sense feedback */ + .direction = {true, true}, + .dai_name = "tac5xx2-aif1", + .dai_type = SOC_SDW_DAI_TYPE_AMP, + .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_AMP_IN_DAI_ID}, + .init = asoc_sdw_ti_amp_init, + .rtd_init = asoc_sdw_ti_tac5xx2_spk_rtd_init, + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), + }, + { + /* mic */ + .direction = {false, true}, + .dai_name = "tac5xx2-aif2", + .dai_type = SOC_SDW_DAI_TYPE_MIC, + .dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID}, + .rtd_init = asoc_sdw_ti_dmic_rtd_init, + }, + { + /* UAJ */ + .direction = {true, true}, + .dai_name = "tac5xx2-aif3", + .dai_type = SOC_SDW_DAI_TYPE_JACK, + .dailink = {SOC_SDW_JACK_OUT_DAI_ID, SOC_SDW_JACK_IN_DAI_ID}, + .controls = generic_jack_controls, + .num_controls = ARRAY_SIZE(generic_jack_controls), + .widgets = generic_jack_widgets, + .num_widgets = ARRAY_SIZE(generic_jack_widgets), + .rtd_init = asoc_sdw_ti_sdca_jack_rtd_init, + }, + }, + .dai_num = 3, + }, + { + .vendor_id = 0x0102, + .part_id = 0x5682, + .name_prefix = "tac5682", + .dais = { + { + /* speaker with echo reference feedback */ + .direction = {true, true}, + .dai_name = "tac5xx2-aif1", + .dai_type = SOC_SDW_DAI_TYPE_AMP, + .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_AMP_IN_DAI_ID}, + .init = asoc_sdw_ti_amp_init, + .rtd_init = asoc_sdw_ti_tac5xx2_spk_rtd_init, + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), + }, + { + /* mic */ + .direction = {false, true}, + .dai_name = "tac5xx2-aif2", + .dai_type = SOC_SDW_DAI_TYPE_MIC, + .dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID}, + .rtd_init = asoc_sdw_ti_dmic_rtd_init, + }, + { + /* UAJ */ + .direction = {true, true}, + .dai_name = "tac5xx2-aif3", + .dai_type = SOC_SDW_DAI_TYPE_JACK, + .dailink = {SOC_SDW_JACK_OUT_DAI_ID, SOC_SDW_JACK_IN_DAI_ID}, + .controls = generic_jack_controls, + .num_controls = ARRAY_SIZE(generic_jack_controls), + .widgets = generic_jack_widgets, + .num_widgets = ARRAY_SIZE(generic_jack_widgets), + .rtd_init = asoc_sdw_ti_sdca_jack_rtd_init, + }, + }, + .dai_num = 3, + }, + { + .vendor_id = 0x0102, + .part_id = 0x2883, + .name_prefix = "tas2883", + .dais = { + { + .direction = {true, false}, + .dai_name = "tac5xx2-aif1", + .dai_type = SOC_SDW_DAI_TYPE_AMP, + .dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_UNUSED_DAI_ID}, + .init = asoc_sdw_ti_amp_init, + .rtd_init = asoc_sdw_ti_tac5xx2_spk_rtd_init, + .controls = lr_spk_controls, + .num_controls = ARRAY_SIZE(lr_spk_controls), + .widgets = lr_spk_widgets, + .num_widgets = ARRAY_SIZE(lr_spk_widgets), + }, + { + /* mic */ + .direction = {false, true}, + .dai_name = "tac5xx2-aif2", + .dai_type = SOC_SDW_DAI_TYPE_MIC, + .dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID}, + .rtd_init = asoc_sdw_ti_dmic_rtd_init, + }, + }, + .dai_num = 2, + }, { .vendor_id = 0x0102, .part_id = 0x0000, /* TAS2783A */