| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * This file incorporates work covered by the following copyright notice: | |
| * Copyright (c) 2020 Intel Corporation | |
| * Copyright(c) 2024 Advanced Micro Devices, Inc. | |
| * | |
| */ | |
| #ifndef SOC_SDW_UTILS_H | |
| #define SOC_SDW_UTILS_H | |
| #include <sound/soc.h> | |
| #include <sound/soc-acpi.h> | |
| #define SOC_SDW_MAX_DAI_NUM 8 | |
| #define SOC_SDW_MAX_AUX_NUM 2 | |
| #define SOC_SDW_MAX_NO_PROPS 2 | |
| #define SOC_SDW_JACK_JDSRC(quirk) ((quirk) & GENMASK(3, 0)) | |
| /* If a CODEC has an optional speaker output, this quirk will enable it */ | |
| #define SOC_SDW_CODEC_SPKR BIT(15) | |
| /* | |
| * If the CODEC has additional devices attached directly to it. | |
| * | |
| * For the cs42l43: | |
| * - 0 - No speaker output | |
| * - SOC_SDW_CODEC_SPKR - CODEC internal speaker | |
| * - SOC_SDW_SIDECAR_AMPS - 2x Sidecar amplifiers + CODEC internal speaker | |
| * - SOC_SDW_CODEC_SPKR | SOF_SIDECAR_AMPS - Not currently supported | |
| */ | |
| #define SOC_SDW_SIDECAR_AMPS BIT(16) | |
| #define SOC_SDW_CODEC_MIC BIT(17) | |
| #define SOC_SDW_UNUSED_DAI_ID -1 | |
| #define SOC_SDW_JACK_OUT_DAI_ID 0 | |
| #define SOC_SDW_JACK_IN_DAI_ID 1 | |
| #define SOC_SDW_AMP_OUT_DAI_ID 2 | |
| #define SOC_SDW_AMP_IN_DAI_ID 3 | |
| #define SOC_SDW_DMIC_DAI_ID 4 | |
| #define SOC_SDW_DAI_TYPE_JACK 0 | |
| #define SOC_SDW_DAI_TYPE_AMP 1 | |
| #define SOC_SDW_DAI_TYPE_MIC 2 | |
| struct asoc_sdw_codec_info; | |
| struct asoc_sdw_mc_private { | |
| struct snd_soc_card card; | |
| struct snd_soc_jack sdw_headset; | |
| struct device *headset_codec_dev; /* only one headset per card */ | |
| struct device *amp_dev1, *amp_dev2; | |
| bool append_dai_type; | |
| bool ignore_internal_dmic; | |
| void *private; | |
| unsigned long mc_quirk; | |
| int codec_info_list_count; | |
| }; | |
| struct asoc_sdw_dai_info { | |
| const bool direction[2]; /* playback & capture support */ | |
| const char *codec_name; | |
| const char *dai_name; | |
| const char *component_name; | |
| const int dai_type; | |
| const int dailink[2]; /* dailink id for each direction */ | |
| const struct snd_kcontrol_new *controls; | |
| const int num_controls; | |
| const struct snd_soc_dapm_widget *widgets; | |
| const int num_widgets; | |
| int (*init)(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int (*exit)(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); | |
| int (*rtd_init)(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| bool rtd_init_done; /* Indicate that the rtd_init callback is done */ | |
| unsigned long quirk; | |
| bool quirk_exclude; | |
| }; | |
| struct asoc_sdw_aux_info { | |
| const char *codec_name; | |
| }; | |
| struct asoc_sdw_codec_info { | |
| const int vendor_id; | |
| const int part_id; | |
| const int version_id; | |
| const char *name_prefix; | |
| int amp_num; | |
| const u8 acpi_id[ACPI_ID_LEN]; | |
| const bool ignore_internal_dmic; | |
| const struct snd_soc_ops *ops; | |
| struct asoc_sdw_dai_info dais[SOC_SDW_MAX_DAI_NUM]; | |
| const int dai_num; | |
| struct asoc_sdw_aux_info auxs[SOC_SDW_MAX_AUX_NUM]; | |
| const int aux_num; | |
| /* Force AMP-style name_prefix handling (append AMP index) even if MIC/Jack DAIs exist */ | |
| const bool is_amp; | |
| int (*codec_card_late_probe)(struct snd_soc_card *card); | |
| int (*count_sidecar)(struct asoc_sdw_mc_private *ctx, | |
| int *num_dais, int *num_devs); | |
| int (*add_sidecar)(struct snd_soc_card *card, | |
| struct snd_soc_dai_link **dai_links, | |
| struct snd_soc_codec_conf **codec_conf); | |
| }; | |
| struct asoc_sdw_endpoint { | |
| struct list_head list; | |
| u32 link_mask; | |
| const char *codec_name; | |
| const char *name_prefix; | |
| bool include_sidecar; | |
| struct asoc_sdw_codec_info *codec_info; | |
| const struct asoc_sdw_dai_info *dai_info; | |
| }; | |
| struct asoc_sdw_dailink { | |
| bool initialised; | |
| u8 group_id; | |
| u32 link_mask[SNDRV_PCM_STREAM_LAST + 1]; | |
| int num_devs[SNDRV_PCM_STREAM_LAST + 1]; | |
| struct list_head endpoints; | |
| }; | |
| extern struct asoc_sdw_codec_info codec_info_list[]; | |
| int asoc_sdw_get_codec_info_list_count(void); | |
| int asoc_sdw_startup(struct snd_pcm_substream *substream); | |
| int asoc_sdw_prepare(struct snd_pcm_substream *substream); | |
| int asoc_sdw_prepare(struct snd_pcm_substream *substream); | |
| int asoc_sdw_trigger(struct snd_pcm_substream *substream, int cmd); | |
| int asoc_sdw_hw_params(struct snd_pcm_substream *substream, | |
| struct snd_pcm_hw_params *params); | |
| int asoc_sdw_hw_free(struct snd_pcm_substream *substream); | |
| void asoc_sdw_shutdown(struct snd_pcm_substream *substream); | |
| const char *asoc_sdw_get_codec_name(struct device *dev, | |
| const struct asoc_sdw_dai_info *dai_info, | |
| const struct snd_soc_acpi_link_adr *adr_link, | |
| int adr_index); | |
| struct asoc_sdw_codec_info *asoc_sdw_find_codec_info_part(const u64 adr); | |
| struct asoc_sdw_codec_info *asoc_sdw_find_codec_info_acpi(const u8 *acpi_id); | |
| struct asoc_sdw_codec_info *asoc_sdw_find_codec_info_dai(const char *dai_name, | |
| int *dai_index); | |
| struct snd_soc_dai_link *asoc_sdw_mc_find_codec_dai_used(struct snd_soc_card *card, | |
| const char *dai_name); | |
| void asoc_sdw_mc_dailink_exit_loop(struct snd_soc_card *card); | |
| int asoc_sdw_card_late_probe(struct snd_soc_card *card); | |
| void asoc_sdw_init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links, | |
| int *be_id, char *name, int playback, int capture, | |
| struct snd_soc_dai_link_component *cpus, int cpus_num, | |
| struct snd_soc_dai_link_component *platform_component, | |
| int num_platforms, struct snd_soc_dai_link_component *codecs, | |
| int codecs_num, int no_pcm, | |
| int (*init)(struct snd_soc_pcm_runtime *rtd), | |
| const struct snd_soc_ops *ops); | |
| int asoc_sdw_init_simple_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links, | |
| int *be_id, char *name, int playback, int capture, | |
| const char *cpu_dai_name, const char *platform_comp_name, | |
| const char *codec_name, const char *codec_dai_name, | |
| int no_pcm, int (*init)(struct snd_soc_pcm_runtime *rtd), | |
| const struct snd_soc_ops *ops); | |
| int asoc_sdw_count_sdw_endpoints(struct snd_soc_card *card, | |
| int *num_devs, int *num_ends, int *num_aux); | |
| struct asoc_sdw_dailink *asoc_sdw_find_dailink(struct asoc_sdw_dailink *dailinks, | |
| const struct snd_soc_acpi_endpoint *new); | |
| int asoc_sdw_get_dai_type(u32 type); | |
| int asoc_sdw_parse_sdw_endpoints(struct device *dev, | |
| struct asoc_sdw_mc_private *ctx, | |
| struct snd_soc_aux_dev *soc_aux, | |
| struct asoc_sdw_dailink *soc_dais, | |
| struct asoc_sdw_endpoint *soc_ends, | |
| int *num_devs); | |
| int asoc_sdw_rtd_init(struct snd_soc_pcm_runtime *rtd); | |
| /* DMIC support */ | |
| int asoc_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd); | |
| /* RT711 support */ | |
| int asoc_sdw_rt711_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_rt711_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); | |
| /* RT711-SDCA support */ | |
| int asoc_sdw_rt_sdca_jack_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_rt_sdca_jack_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); | |
| /* RT1308 I2S support */ | |
| extern const struct snd_soc_ops soc_sdw_rt1308_i2s_ops; | |
| /* generic amp support */ | |
| int asoc_sdw_rt_amp_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); | |
| /* CS42L43 support */ | |
| int asoc_sdw_cs42l43_spk_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| /* es9356 codec support */ | |
| int asoc_sdw_es9356_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_es9356_amp_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_es9356_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); | |
| /* CS AMP support */ | |
| int asoc_sdw_bridge_cs35l56_count_sidecar(struct asoc_sdw_mc_private *ctx, | |
| int *num_dais, int *num_devs); | |
| int asoc_sdw_bridge_cs35l56_add_sidecar(struct snd_soc_card *card, | |
| struct snd_soc_dai_link **dai_links, | |
| struct snd_soc_codec_conf **codec_conf); | |
| int asoc_sdw_bridge_cs35l56_spk_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_cs_amp_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| int asoc_sdw_cs_spk_feedback_rtd_init(struct snd_soc_pcm_runtime *rtd, | |
| struct snd_soc_dai *dai); | |
| int asoc_sdw_cs35l56_volume_limit(struct snd_soc_card *card, const char *name_prefix); | |
| /* MAXIM codec support */ | |
| int asoc_sdw_maxim_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| struct asoc_sdw_codec_info *info, | |
| bool playback); | |
| /* dai_link init callbacks */ | |
| int asoc_sdw_rt_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_rt_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_rt700_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_rt711_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_rt_mf_sdca_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_rt5682_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_cs42l42_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| 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_cs47l47_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_cs47l47_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 */ | |
| int asoc_sdw_ti_amp_init(struct snd_soc_card *card, | |
| struct snd_soc_dai_link *dai_links, | |
| 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); | |
| int asoc_sdw_es9356_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_es9356_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| int asoc_sdw_es9356_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); | |
| #endif |