250 lines
8.9 KiB
C
250 lines
8.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* This file incorporates work covered by the following copyright notice:
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* Copyright (c) 2020 Intel Corporation
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* Copyright(c) 2024 Advanced Micro Devices, Inc.
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*
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*/
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#ifndef SOC_SDW_UTILS_H
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#define SOC_SDW_UTILS_H
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#include <sound/soc.h>
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#include <sound/soc-acpi.h>
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#define SOC_SDW_MAX_DAI_NUM 8
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#define SOC_SDW_MAX_NO_PROPS 2
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#define SOC_SDW_JACK_JDSRC(quirk) ((quirk) & GENMASK(3, 0))
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/* If a CODEC has an optional speaker output, this quirk will enable it */
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#define SOC_SDW_CODEC_SPKR BIT(15)
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/*
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* If the CODEC has additional devices attached directly to it.
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*
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* For the cs42l43:
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* - 0 - No speaker output
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* - SOC_SDW_CODEC_SPKR - CODEC internal speaker
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* - SOC_SDW_SIDECAR_AMPS - 2x Sidecar amplifiers + CODEC internal speaker
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* - SOC_SDW_CODEC_SPKR | SOF_SIDECAR_AMPS - Not currently supported
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*/
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#define SOC_SDW_SIDECAR_AMPS BIT(16)
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#define SOC_SDW_CODEC_MIC BIT(17)
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#define SOC_SDW_UNUSED_DAI_ID -1
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#define SOC_SDW_JACK_OUT_DAI_ID 0
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#define SOC_SDW_JACK_IN_DAI_ID 1
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#define SOC_SDW_AMP_OUT_DAI_ID 2
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#define SOC_SDW_AMP_IN_DAI_ID 3
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#define SOC_SDW_DMIC_DAI_ID 4
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#define SOC_SDW_DAI_TYPE_JACK 0
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#define SOC_SDW_DAI_TYPE_AMP 1
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#define SOC_SDW_DAI_TYPE_MIC 2
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struct asoc_sdw_codec_info;
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struct asoc_sdw_dai_info {
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const bool direction[2]; /* playback & capture support */
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const char *dai_name;
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const int dai_type;
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const int dailink[2]; /* dailink id for each direction */
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const struct snd_kcontrol_new *controls;
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const int num_controls;
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const struct snd_soc_dapm_widget *widgets;
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const int num_widgets;
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int (*init)(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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int (*exit)(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
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int (*rtd_init)(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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bool rtd_init_done; /* Indicate that the rtd_init callback is done */
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unsigned long quirk;
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bool quirk_exclude;
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};
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struct asoc_sdw_codec_info {
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const int part_id;
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const int version_id;
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const char *codec_name;
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int amp_num;
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const u8 acpi_id[ACPI_ID_LEN];
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const bool ignore_internal_dmic;
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const struct snd_soc_ops *ops;
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struct asoc_sdw_dai_info dais[SOC_SDW_MAX_DAI_NUM];
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const int dai_num;
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int (*codec_card_late_probe)(struct snd_soc_card *card);
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int (*count_sidecar)(struct snd_soc_card *card,
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int *num_dais, int *num_devs);
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int (*add_sidecar)(struct snd_soc_card *card,
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struct snd_soc_dai_link **dai_links,
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struct snd_soc_codec_conf **codec_conf);
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};
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struct asoc_sdw_mc_private {
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struct snd_soc_card card;
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struct snd_soc_jack sdw_headset;
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struct device *headset_codec_dev; /* only one headset per card */
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struct device *amp_dev1, *amp_dev2;
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bool append_dai_type;
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bool ignore_internal_dmic;
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void *private;
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unsigned long mc_quirk;
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int codec_info_list_count;
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};
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struct asoc_sdw_endpoint {
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struct list_head list;
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u32 link_mask;
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const char *codec_name;
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const char *name_prefix;
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bool include_sidecar;
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struct asoc_sdw_codec_info *codec_info;
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const struct asoc_sdw_dai_info *dai_info;
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};
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struct asoc_sdw_dailink {
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bool initialised;
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u8 group_id;
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u32 link_mask[SNDRV_PCM_STREAM_LAST + 1];
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int num_devs[SNDRV_PCM_STREAM_LAST + 1];
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struct list_head endpoints;
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};
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extern struct asoc_sdw_codec_info codec_info_list[];
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int asoc_sdw_get_codec_info_list_count(void);
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int asoc_sdw_startup(struct snd_pcm_substream *substream);
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int asoc_sdw_prepare(struct snd_pcm_substream *substream);
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int asoc_sdw_prepare(struct snd_pcm_substream *substream);
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int asoc_sdw_trigger(struct snd_pcm_substream *substream, int cmd);
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int asoc_sdw_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *params);
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int asoc_sdw_hw_free(struct snd_pcm_substream *substream);
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void asoc_sdw_shutdown(struct snd_pcm_substream *substream);
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const char *asoc_sdw_get_codec_name(struct device *dev,
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const struct asoc_sdw_codec_info *codec_info,
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const struct snd_soc_acpi_link_adr *adr_link,
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int adr_index);
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struct asoc_sdw_codec_info *asoc_sdw_find_codec_info_part(const u64 adr);
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struct asoc_sdw_codec_info *asoc_sdw_find_codec_info_acpi(const u8 *acpi_id);
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struct asoc_sdw_codec_info *asoc_sdw_find_codec_info_dai(const char *dai_name,
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int *dai_index);
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struct snd_soc_dai_link *asoc_sdw_mc_find_codec_dai_used(struct snd_soc_card *card,
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const char *dai_name);
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void asoc_sdw_mc_dailink_exit_loop(struct snd_soc_card *card);
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int asoc_sdw_card_late_probe(struct snd_soc_card *card);
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void asoc_sdw_init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links,
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int *be_id, char *name, int playback, int capture,
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struct snd_soc_dai_link_component *cpus, int cpus_num,
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struct snd_soc_dai_link_component *platform_component,
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int num_platforms, struct snd_soc_dai_link_component *codecs,
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int codecs_num, int (*init)(struct snd_soc_pcm_runtime *rtd),
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const struct snd_soc_ops *ops);
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int asoc_sdw_init_simple_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links,
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int *be_id, char *name, int playback, int capture,
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const char *cpu_dai_name, const char *platform_comp_name,
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int num_platforms, const char *codec_name,
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const char *codec_dai_name,
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int (*init)(struct snd_soc_pcm_runtime *rtd),
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const struct snd_soc_ops *ops);
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int asoc_sdw_count_sdw_endpoints(struct snd_soc_card *card, int *num_devs, int *num_ends);
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struct asoc_sdw_dailink *asoc_sdw_find_dailink(struct asoc_sdw_dailink *dailinks,
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const struct snd_soc_acpi_endpoint *new);
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int asoc_sdw_parse_sdw_endpoints(struct snd_soc_card *card,
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struct asoc_sdw_dailink *soc_dais,
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struct asoc_sdw_endpoint *soc_ends,
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int *num_devs);
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int asoc_sdw_rtd_init(struct snd_soc_pcm_runtime *rtd);
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/* DMIC support */
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int asoc_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd);
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/* RT711 support */
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int asoc_sdw_rt711_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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int asoc_sdw_rt711_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
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/* RT711-SDCA support */
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int asoc_sdw_rt_sdca_jack_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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int asoc_sdw_rt_sdca_jack_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
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/* RT1308 I2S support */
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extern const struct snd_soc_ops soc_sdw_rt1308_i2s_ops;
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/* generic amp support */
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int asoc_sdw_rt_amp_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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int asoc_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
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/* CS42L43 support */
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int asoc_sdw_cs42l43_spk_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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/* CS AMP support */
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int asoc_sdw_bridge_cs35l56_count_sidecar(struct snd_soc_card *card,
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int *num_dais, int *num_devs);
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int asoc_sdw_bridge_cs35l56_add_sidecar(struct snd_soc_card *card,
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struct snd_soc_dai_link **dai_links,
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struct snd_soc_codec_conf **codec_conf);
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int asoc_sdw_bridge_cs35l56_spk_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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int asoc_sdw_cs_amp_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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/* MAXIM codec support */
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int asoc_sdw_maxim_init(struct snd_soc_card *card,
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struct snd_soc_dai_link *dai_links,
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struct asoc_sdw_codec_info *info,
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bool playback);
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/* dai_link init callbacks */
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int asoc_sdw_rt_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt700_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt711_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt712_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt722_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_rt5682_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_cs42l42_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_cs_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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int asoc_sdw_maxim_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
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#endif
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