// SPDX-License-Identifier: GPL-2.0 /* * mt8195-mt6359.c -- * MT8195-MT6359 ALSA SoC machine driver code * * Copyright (c) 2022 MediaTek Inc. * Author: Trevor Wu <[email protected]> * YC Hung <[email protected]> */ #include <linux/input.h> #include <linux/module.h> #include <linux/of.h> #include <linux/pm_runtime.h> #include <sound/jack.h> #include <sound/pcm_params.h> #include <sound/rt5682.h> #include <sound/soc.h> #include "../../codecs/mt6359.h" #include "../../codecs/rt1011.h" #include "../../codecs/rt5682.h" #include "../common/mtk-afe-platform-driver.h" #include "../common/mtk-dsp-sof-common.h" #include "../common/mtk-soc-card.h" #include "../common/mtk-soundcard-driver.h" #include "mt8195-afe-clk.h" #include "mt8195-afe-common.h" #define RT1011_SPEAKER_AMP_PRESENT … #define RT1019_SPEAKER_AMP_PRESENT … #define MAX98390_SPEAKER_AMP_PRESENT … #define DUMB_CODEC_INIT … #define MT6359_CODEC_INIT … #define RT1011_CODEC_INIT … #define RT1019_CODEC_INIT … #define MAX98390_CODEC_INIT … #define RT5682_CODEC_INIT … #define RT1011_CODEC_DAI … #define RT1011_DEV0_NAME … #define RT1011_DEV1_NAME … #define RT1019_CODEC_DAI … #define RT1019_DEV0_NAME … #define MAX98390_CODEC_DAI … #define MAX98390_DEV0_NAME … #define MAX98390_DEV1_NAME … #define RT5682_CODEC_DAI … #define RT5682_DEV0_NAME … #define RT5682S_CODEC_DAI … #define RT5682S_DEV0_NAME … #define SOF_DMA_DL2 … #define SOF_DMA_DL3 … #define SOF_DMA_UL4 … #define SOF_DMA_UL5 … struct mt8195_mt6359_priv { … }; enum mt8195_jacks { … }; /* Headset jack detection DAPM pins */ static struct snd_soc_jack_pin mt8195_jack_pins[] = …; static const struct snd_soc_dapm_widget mt8195_mt6359_widgets[] = …; static const struct snd_soc_dapm_route mt8195_mt6359_routes[] = …; static const struct snd_kcontrol_new mt8195_mt6359_controls[] = …; static const struct snd_soc_dapm_widget mt8195_dual_speaker_widgets[] = …; static const struct snd_kcontrol_new mt8195_dual_speaker_controls[] = …; static const struct snd_soc_dapm_widget mt8195_speaker_widgets[] = …; static const struct snd_kcontrol_new mt8195_speaker_controls[] = …; static const struct snd_soc_dapm_route mt8195_rt1011_routes[] = …; static const struct snd_soc_dapm_route mt8195_rt1019_routes[] = …; static const struct snd_soc_dapm_route mt8195_max98390_routes[] = …; #define CKSYS_AUD_TOP_CFG … #define CKSYS_AUD_TOP_MON … static int mt8195_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_mt6359_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_hdmitx_dptx_startup(struct snd_pcm_substream *substream) { … } static const struct snd_soc_ops mt8195_hdmitx_dptx_playback_ops = …; static int mt8195_dptx_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { … } static const struct snd_soc_ops mt8195_dptx_ops = …; static int mt8195_dptx_codec_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { … } static int mt8195_rt5682_etdm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { … } static const struct snd_soc_ops mt8195_rt5682_etdm_ops = …; static int mt8195_rt5682_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_component *cmpnt_codec = snd_soc_rtd_to_codec(rtd, 0)->component; struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv; struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8195_JACK_HEADSET]; struct snd_soc_component *cmpnt_afe = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); struct mt8195_afe_private *afe_priv = afe->platform_priv; int ret; priv->i2so1_mclk = afe_priv->clk[MT8195_CLK_TOP_APLL12_DIV2]; 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, jack, mt8195_jack_pins, ARRAY_SIZE(mt8195_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; } 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); ret = snd_soc_component_set_jack(cmpnt_codec, jack, NULL); if (ret) { dev_err(rtd->dev, "Headset Jack set failed: %d\n", ret); return ret; } return 0; }; static int mt8195_rt1011_etdm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { … } static const struct snd_soc_ops mt8195_rt1011_etdm_ops = …; static int mt8195_sof_be_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { … } static const struct snd_soc_ops mt8195_sof_be_ops = …; static int mt8195_rt1011_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_dumb_amp_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_rt1019_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_max98390_init(struct snd_soc_pcm_runtime *rtd) { … } static int mt8195_etdm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { … } static int mt8195_set_bias_level_post(struct snd_soc_card *card, struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) { … } enum { … }; #define DAI_LINK_REGULAR_NUM … /* FE */ SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); /* BE */ SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); SND_SOC_DAILINK_DEFS(…); /* codec */ SND_SOC_DAILINK_DEF(rt1019_comps, DAILINK_COMP_ARRAY(COMP_CODEC(RT1019_DEV0_NAME, RT1019_CODEC_DAI))); SND_SOC_DAILINK_DEF(…); SND_SOC_DAILINK_DEF(…); static const struct sof_conn_stream g_sof_conn_streams[] = …; static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = …; static struct snd_soc_codec_conf rt1011_codec_conf[] = …; static struct snd_soc_codec_conf max98390_codec_conf[] = …; static struct snd_soc_card mt8195_mt6359_soc_card = …; /* fixup the BE DAI link to match any values from topology */ static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { … } static int mt8195_mt6359_legacy_probe(struct mtk_soc_card_data *soc_card_data) { … } static int mt8195_mt6359_soc_card_probe(struct mtk_soc_card_data *soc_card_data, bool legacy) { … } static const unsigned int mt8195_pcm_playback_channels[] = …; static const unsigned int mt8195_pcm_capture_channels[] = …; static const unsigned int mt8195_pcm_hdmidp_channels[] = …; static const unsigned int mt8195_pcm_rates[] = …; static const struct snd_pcm_hw_constraint_list mt8195_rate_constraint = …; static const struct mtk_pcm_constraints_data mt8195_pcm_constraints[MTK_CONSTRAINT_HDMIDP + 1] = …; static const struct mtk_sof_priv mt8195_sof_priv = …; static const struct mtk_soundcard_pdata mt8195_mt6359_rt1019_rt5682_card = …; static const struct mtk_soundcard_pdata mt8195_mt6359_rt1011_rt5682_card = …; static const struct mtk_soundcard_pdata mt8195_mt6359_max98390_rt5682_card = …; static const struct of_device_id mt8195_mt6359_dt_match[] = …; MODULE_DEVICE_TABLE(of, mt8195_mt6359_dt_match); static struct platform_driver mt8195_mt6359_driver = …; module_platform_driver(…) …; /* Module information */ MODULE_DESCRIPTION(…) …; MODULE_AUTHOR(…) …; MODULE_AUTHOR(…) …; MODULE_LICENSE(…) …; MODULE_ALIAS(…) …;
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