codec\-driver (full) in projects: linux

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/linux/sound/hda/common/
H A D	bind.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * HD-audio codec driver binding 19 * find a matching codec id 23 struct hda_codec codec = container_of(dev, struct hda_codec, core); in hda_codec_match() local 24 const struct hda_codec_driver driver = in hda_codec_match() local 28 u32 id = codec->probe_id ? codec->probe_id : codec->core.vendor_id; in hda_codec_match() 29 u32 rev_id = codec->core.revision_id; in hda_codec_match() 31 for (list = driver->id; list->vendor_id; list++) { in hda_codec_match() 32 if (list->vendor_id == id && in hda_codec_match() 33 (!list->rev_id \|\| list->rev_id == rev_id)) { in hda_codec_match() [all …]
H A D	codec.c	1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * Universal Interface for Intel High Definition Audio Codec 28 #define codec_in_pm(codec) snd_hdac_is_in_pm(&codec->core) argument 29 #define hda_codec_is_power_on(codec) snd_hdac_is_power_o argument 27 codec_in_pm(codec) global() argument 31 codec_has_clkstop(codec) global() argument 40 struct hda_codec codec = container_of(dev, struct hda_codec, core); codec_exec_verb() local 79 snd_hda_sequence_write(struct hda_codec codec,const struct hda_verb * seq) snd_hda_sequence_write() argument 96 lookup_conn_list(struct hda_codec * codec,hda_nid_t nid) lookup_conn_list() argument 106 add_conn_list(struct hda_codec * codec,hda_nid_t nid,int len,const hda_nid_t * list) add_conn_list() argument 121 remove_conn_list(struct hda_codec * codec) remove_conn_list() argument 132 read_and_add_raw_conns(struct hda_codec * codec,hda_nid_t nid) read_and_add_raw_conns() argument 168 snd_hda_get_conn_list(struct hda_codec * codec,hda_nid_t nid,const hda_nid_t ** listp) snd_hda_get_conn_list() argument 207 snd_hda_get_connections(struct hda_codec * codec,hda_nid_t nid,hda_nid_t * conn_list,int max_conns) snd_hda_get_connections() argument 238 snd_hda_override_conn_list(struct hda_codec * codec,hda_nid_t nid,int len,const hda_nid_t * list) snd_hda_override_conn_list() argument 264 snd_hda_get_conn_index(struct hda_codec * codec,hda_nid_t mux,hda_nid_t nid,int recursive) snd_hda_get_conn_index() argument 300 snd_hda_get_num_devices(struct hda_codec * codec,hda_nid_t nid) snd_hda_get_num_devices() argument 326 snd_hda_get_devices(struct hda_codec * codec,hda_nid_t nid,u8 * dev_list,int max_devices) snd_hda_get_devices() argument 365 snd_hda_get_dev_select(struct hda_codec * codec,hda_nid_t nid) snd_hda_get_dev_select() argument 383 snd_hda_set_dev_select(struct hda_codec * codec,hda_nid_t nid,int dev_id) snd_hda_set_dev_select() argument 416 read_widget_caps(struct hda_codec * codec,hda_nid_t fg_node) read_widget_caps() argument 432 read_pin_defaults(struct hda_codec * codec) read_pin_defaults() argument 460 look_up_pincfg(struct hda_codec * codec,struct snd_array * array,hda_nid_t nid) look_up_pincfg() argument 477 snd_hda_add_pincfg(struct hda_codec * codec,struct snd_array * list,hda_nid_t nid,unsigned int cfg) snd_hda_add_pincfg() argument 503 snd_hda_codec_set_pincfg(struct hda_codec * codec,hda_nid_t nid,unsigned int cfg) snd_hda_codec_set_pincfg() argument 519 snd_hda_codec_get_pincfg(struct hda_codec * codec,hda_nid_t nid) snd_hda_codec_get_pincfg() argument 555 snd_hda_codec_set_pin_target(struct hda_codec * codec,hda_nid_t nid,unsigned int val) snd_hda_codec_set_pin_target() argument 573 snd_hda_codec_get_pin_target(struct hda_codec * codec,hda_nid_t nid) snd_hda_codec_get_pin_target() argument 591 snd_hda_shutup_pins(struct hda_codec * codec) snd_hda_shutup_pins() argument 611 restore_shutup_pins(struct hda_codec * codec) restore_shutup_pins() argument 630 struct hda_codec codec = hda_jackpoll_work() local 646 free_init_pincfgs(struct hda_codec codec) free_init_pincfgs() argument 669 get_hda_cvt_setup(struct hda_codec * codec,hda_nid_t nid) get_hda_cvt_setup() argument 694 snd_hda_codec_pcm_new(struct hda_codec * codec,const char * fmt,...) snd_hda_codec_pcm_new() argument 722 snd_hda_codec_disconnect_pcms(struct hda_codec * codec) snd_hda_codec_disconnect_pcms() argument 736 codec_release_pcms(struct hda_codec * codec) codec_release_pcms() argument 754 snd_hda_codec_cleanup_for_unbind(struct hda_codec * codec) snd_hda_codec_cleanup_for_unbind() argument 793 snd_hda_codec_display_power(struct hda_codec * codec,bool enable) snd_hda_codec_display_power() argument 805 snd_hda_codec_register(struct hda_codec * codec) snd_hda_codec_register() argument 829 snd_hda_codec_unregister(struct hda_codec * codec) snd_hda_codec_unregister() argument 858 struct hda_codec codec = dev_to_hda_codec(dev); snd_hda_codec_dev_release() local 884 struct hda_codec codec; snd_hda_codec_device_init() local 944 struct hda_codec codec; snd_hda_codec_new() local 962 snd_hda_codec_device_new(struct hda_bus bus,struct snd_card * card,unsigned int codec_addr,struct hda_codec * codec,bool snddev_managed) snd_hda_codec_device_new() argument 1041 snd_hda_codec_update_widgets(struct hda_codec * codec) snd_hda_codec_update_widgets() argument 1067 update_pcm_stream_id(struct hda_codec * codec,struct hda_cvt_setup * p,hda_nid_t nid,u32 stream_tag,int channel_id) update_pcm_stream_id() argument 1086 update_pcm_format(struct hda_codec * codec,struct hda_cvt_setup * p,hda_nid_t nid,int format) update_pcm_format() argument 1112 snd_hda_codec_setup_stream(struct hda_codec * codec,hda_nid_t nid,u32 stream_tag,int channel_id,int format) snd_hda_codec_setup_stream() argument 1116 struct hda_codec_driver driver = hda_codec_to_driver(codec); snd_hda_codec_setup_stream() local 1164 __snd_hda_codec_cleanup_stream(struct hda_codec codec,hda_nid_t nid,int do_now) __snd_hda_codec_cleanup_stream() argument 1190 really_cleanup_stream(struct hda_codec * codec,struct hda_cvt_setup * q) really_cleanup_stream() argument 1193 struct hda_codec_driver driver = hda_codec_to_driver(codec); really_cleanup_stream() local 1208 purify_inactive_streams(struct hda_codec codec) purify_inactive_streams() argument 1223 hda_cleanup_all_streams(struct hda_codec * codec) hda_cleanup_all_streams() argument 1250 query_amp_caps(struct hda_codec * codec,hda_nid_t nid,int direction) query_amp_caps() argument 1269 snd_hda_check_amp_caps(struct hda_codec * codec,hda_nid_t nid,int dir,unsigned int bits) snd_hda_check_amp_caps() argument 1294 snd_hda_override_amp_caps(struct hda_codec * codec,hda_nid_t nid,int dir,unsigned int caps) snd_hda_override_amp_caps() argument 1306 encode_amp(struct hda_codec * codec,hda_nid_t nid,int ch,int dir,int idx) encode_amp() argument 1330 snd_hda_codec_amp_update(struct hda_codec * codec,hda_nid_t nid,int ch,int dir,int idx,int mask,int val) snd_hda_codec_amp_update() argument 1351 snd_hda_codec_amp_stereo(struct hda_codec * codec,hda_nid_t nid,int direction,int idx,int mask,int val) snd_hda_codec_amp_stereo() argument 1379 snd_hda_codec_amp_init(struct hda_codec * codec,hda_nid_t nid,int ch,int dir,int idx,int mask,int val) snd_hda_codec_amp_init() argument 1401 snd_hda_codec_amp_init_stereo(struct hda_codec * codec,hda_nid_t nid,int dir,int idx,int mask,int val) snd_hda_codec_amp_init_stereo() argument 1415 get_amp_max_value(struct hda_codec * codec,hda_nid_t nid,int dir,unsigned int ofs) get_amp_max_value() argument 1437 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_mixer_amp_volume_info() local 1459 read_amp_value(struct hda_codec codec,hda_nid_t nid,int ch,int dir,int idx,unsigned int ofs) read_amp_value() argument 1473 update_amp_value(struct hda_codec * codec,hda_nid_t nid,int ch,int dir,int idx,unsigned int ofs,unsigned int val) update_amp_value() argument 1500 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_mixer_amp_volume_get() local 1527 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_mixer_amp_volume_put() local 1557 struct hda_codec codec = snd_kcontrol_chip(kcontrol); get_ctl_amp_tlv() local 1613 snd_hda_set_vmaster_tlv(struct hda_codec codec,hda_nid_t nid,int dir,unsigned int * tlv) snd_hda_set_vmaster_tlv() argument 1632 find_mixer_ctl(struct hda_codec * codec,const char * name,int dev,int idx) find_mixer_ctl() argument 1652 snd_hda_find_mixer_ctl(struct hda_codec * codec,const char * name) snd_hda_find_mixer_ctl() argument 1659 find_empty_mixer_ctl_idx(struct hda_codec * codec,const char * name,int start_idx) find_empty_mixer_ctl_idx() argument 1690 snd_hda_ctl_add(struct hda_codec * codec,hda_nid_t nid,struct snd_kcontrol * kctl) snd_hda_ctl_add() argument 1723 snd_hda_ctls_clear(struct hda_codec * codec) snd_hda_ctls_clear() argument 1743 struct hda_codec codec; snd_hda_lock_devices() local 1797 snd_hda_codec_reset(struct hda_codec codec) snd_hda_codec_reset() argument 1815 map_followers(struct hda_codec * codec,const char * const * followers,const char * suffix,map_follower_func_t func,void * data) map_followers() argument 1846 check_follower_present(struct hda_codec * codec,void * data,struct snd_kcontrol * sctl) check_follower_present() argument 1867 struct hda_codec codec; global() member 1926 add_follower(struct hda_codec codec,void * data,struct snd_kcontrol * follower) add_follower() argument 1952 __snd_hda_add_vmaster(struct hda_codec * codec,char * name,unsigned int * tlv,const char * const * followers,const char * suffix,bool init_follower_vol,unsigned int access,struct snd_kcontrol ** ctl_ret) __snd_hda_add_vmaster() argument 2013 snd_hda_add_vmaster_hook(struct hda_codec * codec,struct hda_vmaster_mute_hook * hook) snd_hda_add_vmaster_hook() argument 2077 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_mixer_amp_switch_get() local 2105 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_mixer_amp_switch_put() local 2169 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_default_get() local 2240 set_dig_out(struct hda_codec codec,hda_nid_t nid,int mask,int val) set_dig_out() argument 2255 set_dig_out_convert(struct hda_codec * codec,hda_nid_t nid,int dig1,int dig2) set_dig_out_convert() argument 2275 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_default_put() local 2306 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_out_switch_get() local 2319 set_spdif_ctls(struct hda_codec * codec,hda_nid_t nid,int dig1,int dig2) set_spdif_ctls() argument 2333 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_out_switch_put() local 2399 snd_hda_create_dig_out_ctls(struct hda_codec codec,hda_nid_t associated_nid,hda_nid_t cvt_nid,int type) snd_hda_create_dig_out_ctls() argument 2470 snd_hda_spdif_out_of_nid(struct hda_codec * codec,hda_nid_t nid) snd_hda_spdif_out_of_nid() argument 2491 snd_hda_spdif_ctls_unassign(struct hda_codec * codec,int idx) snd_hda_spdif_ctls_unassign() argument 2512 snd_hda_spdif_ctls_assign(struct hda_codec * codec,int idx,hda_nid_t nid) snd_hda_spdif_ctls_assign() argument 2562 snd_hda_create_spdif_share_sw(struct hda_codec * codec,struct hda_multi_out * mout) snd_hda_create_spdif_share_sw() argument 2587 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_in_switch_get() local 2596 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_in_switch_put() local 2615 struct hda_codec codec = snd_kcontrol_chip(kcontrol); snd_hda_spdif_in_status_get() local 2658 snd_hda_create_spdif_in_ctls(struct hda_codec codec,hda_nid_t nid) snd_hda_create_spdif_in_ctls() argument 2697 snd_hda_codec_set_power_to_all(struct hda_codec * codec,hda_nid_t fg,unsigned int power_state) snd_hda_codec_set_power_to_all() argument 2727 snd_hda_codec_eapd_power_filter(struct hda_codec * codec,hda_nid_t nid,unsigned int power_state) snd_hda_codec_eapd_power_filter() argument 2748 hda_set_power_state(struct hda_codec * codec,unsigned int power_state) hda_set_power_state() argument 2751 struct hda_codec_driver driver = hda_codec_to_driver(codec); hda_set_power_state() local 2792 sync_power_up_states(struct hda_codec codec) sync_power_up_states() argument 2816 hda_exec_init_verbs(struct hda_codec * codec) hda_exec_init_verbs() argument 2822 hda_exec_init_verbs(struct hda_codec * codec) hda_exec_init_verbs() argument 2826 update_power_acct(struct hda_codec * codec,bool on) update_power_acct() argument 2837 snd_hda_update_power_acct(struct hda_codec * codec) snd_hda_update_power_acct() argument 2846 hda_call_codec_suspend(struct hda_codec * codec) hda_call_codec_suspend() argument 2848 struct hda_codec_driver driver = hda_codec_to_driver(codec); hda_call_codec_suspend() local 2865 hda_call_codec_resume(struct hda_codec codec) hda_call_codec_resume() argument 2867 struct hda_codec_driver driver = hda_codec_to_driver(codec); hda_call_codec_resume() local 2896 struct hda_codec codec = dev_to_hda_codec(dev); hda_codec_runtime_suspend() local 2915 struct hda_codec codec = dev_to_hda_codec(dev); hda_codec_runtime_resume() local 2930 struct hda_codec codec = dev_to_hda_codec(dev); hda_codec_runtime_idle() local 2939 struct hda_codec codec = dev_to_hda_codec(dev); hda_codec_pm_prepare() local 2948 struct hda_codec codec = dev_to_hda_codec(dev); hda_codec_pm_complete() local 2973 struct hda_codec codec = dev_to_hda_codec(dev); hda_codec_pm_freeze() local 3007 snd_hda_codec_shutdown(struct hda_codec codec) snd_hda_codec_shutdown() argument 3027 add_std_chmaps(struct hda_codec * codec) add_std_chmaps() argument 3065 snd_hda_codec_build_controls(struct hda_codec * codec) snd_hda_codec_build_controls() argument 3067 struct hda_codec_driver driver = hda_codec_to_driver(codec); snd_hda_codec_build_controls() local 3101 hda_pcm_default_open_close(struct hda_pcm_stream hinfo,struct hda_codec * codec,struct snd_pcm_substream * substream) hda_pcm_default_open_close() argument 3108 hda_pcm_default_prepare(struct hda_pcm_stream * hinfo,struct hda_codec * codec,unsigned int stream_tag,unsigned int format,struct snd_pcm_substream * substream) hda_pcm_default_prepare() argument 3118 hda_pcm_default_cleanup(struct hda_pcm_stream * hinfo,struct hda_codec * codec,struct snd_pcm_substream * substream) hda_pcm_default_cleanup() argument 3125 set_pcm_default_values(struct hda_codec * codec,struct hda_pcm_stream * info) set_pcm_default_values() argument 3171 snd_hda_codec_prepare(struct hda_codec * codec,struct hda_pcm_stream * hinfo,unsigned int stream,unsigned int format,struct snd_pcm_substream * substream) snd_hda_codec_prepare() argument 3199 snd_hda_codec_cleanup(struct hda_codec * codec,struct hda_pcm_stream * hinfo,struct snd_pcm_substream * substream) snd_hda_codec_cleanup() argument 3264 snd_hda_codec_parse_pcms(struct hda_codec * codec) snd_hda_codec_parse_pcms() argument 3266 struct hda_codec_driver driver = hda_codec_to_driver(codec); snd_hda_codec_parse_pcms() local 3306 snd_hda_codec_build_pcms(struct hda_codec codec) snd_hda_codec_build_pcms() argument 3351 snd_hda_add_new_ctls(struct hda_codec * codec,const struct snd_kcontrol_new * knew) snd_hda_add_new_ctls() argument 3403 snd_hda_codec_set_power_save(struct hda_codec * codec,int delay) snd_hda_codec_set_power_save() argument 3452 snd_hda_check_amp_list_power(struct hda_codec * codec,struct hda_loopback_check * check,hda_nid_t nid) snd_hda_check_amp_list_power() argument 3524 snd_hda_input_mux_put(struct hda_codec * codec,const struct hda_input_mux * imux,struct snd_ctl_elem_value * ucontrol,hda_nid_t nid,unsigned int * cur_val) snd_hda_input_mux_put() argument 3579 setup_dig_out_stream(struct hda_codec * codec,hda_nid_t nid,unsigned int stream_tag,unsigned int format) setup_dig_out_stream() argument 3618 cleanup_dig_out_stream(struct hda_codec * codec,hda_nid_t nid) cleanup_dig_out_stream() argument 3633 snd_hda_multi_out_dig_open(struct hda_codec * codec,struct hda_multi_out * mout) snd_hda_multi_out_dig_open() argument 3654 snd_hda_multi_out_dig_prepare(struct hda_codec * codec,struct hda_multi_out * mout,unsigned int stream_tag,unsigned int format,struct snd_pcm_substream * substream) snd_hda_multi_out_dig_prepare() argument 3672 snd_hda_multi_out_dig_cleanup(struct hda_codec * codec,struct hda_multi_out * mout) snd_hda_multi_out_dig_cleanup() argument 3687 snd_hda_multi_out_dig_close(struct hda_codec * codec,struct hda_multi_out * mout) snd_hda_multi_out_dig_close() argument 3708 snd_hda_multi_out_analog_open(struct hda_codec * codec,struct hda_multi_out * mout,struct snd_pcm_substream * substream,struct hda_pcm_stream * hinfo) snd_hda_multi_out_analog_open() argument 3763 snd_hda_multi_out_analog_prepare(struct hda_codec * codec,struct hda_multi_out * mout,unsigned int stream_tag,unsigned int format,struct snd_pcm_substream * substream) snd_hda_multi_out_analog_prepare() argument 3839 snd_hda_multi_out_analog_cleanup(struct hda_codec * codec,struct hda_multi_out * mout) snd_hda_multi_out_analog_cleanup() argument 3875 snd_hda_get_default_vref(struct hda_codec * codec,hda_nid_t pin) snd_hda_get_default_vref() argument 3902 snd_hda_correct_pin_ctl(struct hda_codec * codec,hda_nid_t pin,unsigned int val) snd_hda_correct_pin_ctl() argument 3965 _snd_hda_set_pin_ctl(struct hda_codec * codec,hda_nid_t pin,unsigned int val,bool cached) _snd_hda_set_pin_ctl() argument 3991 snd_hda_add_imux_item(struct hda_codec * codec,struct hda_input_mux * imux,const char * label,int index,int * type_idx) snd_hda_add_imux_item() argument 4025 struct hda_codec *codec; snd_hda_bus_reset_codecs() local [all...]
/linux/sound/hda/codecs/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 8 tristate "Build Analog Devices HD-audio codec support" 11 Say Y or M here to include Analog Devices HD-audio codec support in 12 snd-hda-intel driver, such as AD1986A. 14 comment "Set to Y if you want auto-loading the codec driver" 18 tristate "Build IDT/Sigmatel HD-audio codec support" 22 Say Y or M here to include IDT (Sigmatel) HD-audio codec support in 23 snd-hda-intel driver, such as STAC9200. 25 comment "Set to Y if you want auto-loading the codec driver" 29 tristate "Build VIA HD-audio codec support" [all …]
H A D	cmedia.c	1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * Universal codec driver for Intel High Definition Audio Codec 5 * HD audio codec driver for C-Media CMI9880 20 static int cmedia_probe(struct hda_codec codec, const struct hda_device_id id) in cmedia_probe() argument 24 bool is_cmi8888 = id->vendor_id == 0x13f68888; in cmedia_probe() 29 return -ENOMEM; in cmedia_probe() 31 codec->spec = spec; in cmedia_probe() 32 cfg = &spec->autocfg; in cmedia_probe() 39 spec->out_vol_mask = (1ULL << 0x10); in cmedia_probe() 42 err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0); in cmedia_probe() [all …]
/linux/sound/soc/intel/boards/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 51 tristate "Haswell with RT5640 I2S codec" 67 tristate "Broadwell with RT5650 codec" 73 This adds the ASoC machine driver for Intel Broadwell platforms with 74 the RT5650 codec. 79 tristate "Broadwell with RT5677 codec" 90 the RT5677 audio codec. This is a recommended option. 95 tristate "Broadwell with RT286 I2S codec" 110 tristate "Baytrail and Baytrail-CR with RT5640 codec" 117 This adds support for ASoC machine driver for Intel(R) Baytrail and Baytrail-CR [all …]
H A D	cht_bsw_rt5672.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * cht_bsw_rt5672.c - ASoc Machine driver for Intel Cherryview-based platforms 4 * Cherrytrail and Braswell, with RT5672 codec. 22 #include <sound/soc-acpi.h> 24 #include "../atom/sst-atom-controls.h" 25 #include "../common/soc-intel-quirks.h" 28 /* The platform clock #3 outputs 19.2Mhz clock to codec as I2S MCLK / 30 #define CHT_CODEC_DAI "rt5670-aif1" 54 struct snd_soc_dapm_context dapm = w->dapm; in platform_clock_control() 55 struct snd_soc_card *card = dapm->card; in platform_clock_control() [all …]
/linux/sound/soc/codecs/
H A D	Kconfig	`1 # SPDX-License-Identifier: GPL-2.0-only 3 # modular, meaning we can't build the codec driver in with I2C support. 5 # setting - SPI can't be modular so that case doesn't need to be covered. 12 menu "CODEC drivers" 15 tristate "Build all ASoC CODEC drivers" 366 Normally ASoC codec driver [all...]`
H A D	hda.c	1 // SPDX-License-Identifier: GPL-2.0 3 // Copyright(c) 2021-2022 Intel Corporation 16 static int hda_codec_create_dais(struct hda_codec codec, int pcm_count, in hda_codec_create_dais() argument 19 struct device dev = &codec->core.dev; in hda_codec_create_dais() 26 return -ENOMEM; in hda_codec_create_dais() 28 pcm = list_first_entry(&codec->pcm_list_head, struct hda_pcm, list); in hda_codec_create_dais() 34 dev_info(dev, "creating for %s %d\n", pcm->name, i); in hda_codec_create_dais() 36 drvs[i].name = pcm->name; in hda_codec_create_dais() 41 if (!pcm->stream[dir].substreams) { in hda_codec_create_dais() 42 dev_info(dev, "skipping playback dai for %s\n", pcm->name); in hda_codec_create_dais() [all …]
H A D	hdac_hda.c	1 // SPDX-License-Identifier: GPL-2.0 2 // Copyright(c) 2015-18 Intel Corporation. 5 * hdac_hda.c - ASoC extensions to reuse the legacy HDA codec drivers 7 * codec drivers using hdac_ext_bus_ops ops. 43 …ESC(patch, "Patch file array for Intel HD audio interface. The array index is the codec address."); 74 .name = "Analog Codec DAI", 77 .stream_name = "Analog Codec Playback", 85 .stream_name = "Analog Codec Capture", 95 .name = "Digital Codec DAI", 98 .stream_name = "Digital Codec Playback", [all …]
H A D	cs40l50-codec.c	1 // SPDX-License-Identifier: GPL-2.0 3 // CS40L50 Advanced Haptic Driver with waveform memory, 4 // integrated DSP, and closed-loop algorithms 74 return -EINVAL; in cs40l50_get_clk_config() 77 static int cs40l50_swap_ext_clk(struct cs40l50_codec codec, const unsigned int clk_src) in cs40l50_swap_ext_clk() argument 84 ret = cs40l50_get_clk_config(codec->bclk_ratio codec->rate, &cfg); in cs40l50_swap_ext_clk() 92 return -EINVAL; in cs40l50_swap_ext_clk() 95 ret = regmap_update_bits(codec->regmap, CS40L50_REFCLK_INPUT, in cs40l50_swap_ext_clk() 102 ret = regmap_update_bits(codec->regmap, CS40L50_REFCLK_INPUT, in cs40l50_swap_ext_clk() 109 return regmap_update_bits(codec->regmap, CS40L50_REFCLK_INPUT, in cs40l50_swap_ext_clk() [all …]
/linux/sound/hda/codecs/side-codecs/
H A D	Kconfig	5 tristate "KUnit test for Cirrus side-codec library" if !KUNIT_ALL_TESTS 9 This builds KUnit tests for the cirrus side-codec library. 12 Documentation/dev-tools/kunit/. 25 tristate "Build CS35L41 HD-audio side codec support for I2C Bus" 34 Say Y or M here to include CS35L41 I2C HD-audio side codec support 35 in snd-hda-intel driver, such as ALC287. 37 comment "Set to Y if you want auto-loading the side codec driver" 41 tristate "Build CS35L41 HD-audio codec support for SPI Bus" 50 Say Y or M here to include CS35L41 SPI HD-audio side codec support 51 in snd-hda-intel driver, such as ALC287. [all …]
/linux/sound/soc/mediatek/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 13 This adds ASoC driver for Mediatek MT2701 boards 19 tristate "ASoc Audio driver for MT2701 with CS42448 codec" 24 This adds ASoC driver for Mediatek MT2701 boards 30 tristate "ASoc Audio driver for MT2701 with WM8960 codec" 34 This adds ASoC driver for Mediatek MT2701 boards 44 This adds ASoC driver for Mediatek MT6797 boards 50 tristate "ASoc Audio driver for MT6797 with MT6351 codec" 54 This adds ASoC driver for Mediatek MT6797 boards 64 This adds ASoC platform driver support for MediaTek MT7986 chip [all …]
/linux/sound/soc/intel/avs/boards/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 21 This adds support for AVS with DA7219 I2S codec configuration. 39 This adds support for AVS with ES8336 I2S codec configuration. 44 tristate "HD-Audio generic board" 47 This adds support for AVS with HDAudio codec configuration. 54 This adds support for I2S test-board which can be used to verify 63 This adds support for AVS with MAX98927 I2S codec configuration. 73 This adds support for AVS with MAX98357A I2S codec configuration. 83 This adds support for AVS with MAX98373 I2S codec configuration. 93 This adds support for ASoC machine driver with NAU8825 I2S audio codec. [all …]
/linux/Documentation/sound/soc/
H A D	overview.rst	6 provide better ALSA support for embedded system-on-chip processors (e.g. 9 had some limitations:- 11 * Codec drivers were often tightly coupled to the underlying SoC 12 CPU. This is not ideal and leads to code duplication - for example, 18 machine specific code to re-route audio, enable amps, etc., after such an 21 * Drivers tended to power up the entire codec when playing (or 24 power via changing codec oversampling rates, bias currents, etc. 31 features :- 33 * Codec independence. Allows reuse of codec drivers on other platforms 36 * Easy I2S/PCM audio interface setup between codec and SoC. Each SoC [all …]
/linux/sound/hda/codecs/cirrus/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 4 tristate "Cirrus Logic HD-audio codec support" 6 Say Y or M here to include Cirrus Logic HD-audio codec support. 8 This will enable both CS420x and CS421x HD-audio codec drivers 9 as default, but you can enable/disable each codec driver 15 tristate "Build Cirrus Logic CS420x codec support" if EXPERT 19 Say Y or M here to include Cirrus Logic CS420x codec support 21 comment "Set to Y if you want auto-loading the codec driver" 25 tristate "Build Cirrus Logic CS421x codec support" if EXPERT 29 Say Y or M here to include Cirrus Logic CS421x codec support [all …]
/linux/include/sound/
H A D	hda_codec.h	1 /* SPDX-License-Identifier: GPL-2.0-or-later / 3 Universal Interface for Intel High Definition Audio Codec 33 * codec bus 53 /* status for codec/controller / 65 unsigned int mixer_assigned; / codec addr for mixer name / 72 codec prese 95 hda_codec_to_driver(codec) global() argument 172 struct hda_codec codec; global() member 325 snd_hda_codec_read(struct hda_codec codec,hda_nid_t nid,int flags,unsigned int verb,unsigned int parm) snd_hda_codec_read() argument 333 snd_hda_codec_write(struct hda_codec * codec,hda_nid_t nid,int flags,unsigned int verb,unsigned int parm) snd_hda_codec_write() argument 339 snd_hda_param_read(codec,nid,param) global() argument 341 snd_hda_get_sub_nodes(codec,nid,start_nid) global() argument 346 snd_hda_get_num_conns(struct hda_codec * codec,hda_nid_t nid) snd_hda_get_num_conns() argument 351 snd_hda_get_raw_connections(codec,nid,list,max_conns) global() argument 353 snd_hda_get_num_raw_conns(codec,nid) global() argument 379 snd_hda_codec_write_cache(struct hda_codec * codec,hda_nid_t nid,int flags,unsigned int verb,unsigned int parm) snd_hda_codec_write_cache() argument 448 snd_hda_codec_cleanup_stream(codec,nid) global() argument 451 snd_hda_query_supported_pcm(codec,nid,ratesp,fmtsp,subfmtp,bpsp) global() argument 453 snd_hda_is_supported_format(codec,nid,fmt) global() argument 481 hda_call_check_power_status(struct hda_codec * codec,hda_nid_t nid) hda_call_check_power_status() argument 483 struct hda_codec_driver driver = hda_codec_to_driver(codec); hda_call_check_power_status() local 493 snd_hda_power_up(codec) global() argument 494 snd_hda_power_up_pm(codec) global() argument 495 snd_hda_power_down(codec) global() argument 496 snd_hda_power_down_pm(codec) global() argument 501 hda_codec_need_resume(struct hda_codec codec) hda_codec_need_resume() argument 522 snd_hda_codec_load_dsp_prepare(struct hda_codec * codec,unsigned int format,unsigned int size,struct snd_dma_buffer * bufp) snd_hda_codec_load_dsp_prepare() argument 529 snd_hda_codec_load_dsp_trigger(struct hda_codec * codec,bool start) snd_hda_codec_load_dsp_trigger() argument 531 snd_hda_codec_load_dsp_cleanup(struct hda_codec * codec,struct snd_dma_buffer * dmab) snd_hda_codec_load_dsp_cleanup() argument [all...]
H A D	hdaudio.h	1 /* SPDX-License-Identifier: GPL-2.0 / 3 HD-audio core stuff 12 #include <linux/io-64-nonatomic-lo-hi.h> 23 /* codec node id / 50 HD-audi 171 snd_hdac_read_parm(struct hdac_device * codec,hda_nid_t nid,int parm) snd_hdac_read_parm() argument 187 snd_hdac_enter_pm(struct hdac_device * codec) snd_hdac_enter_pm() argument 193 snd_hdac_leave_pm(struct hdac_device * codec) snd_hdac_leave_pm() argument 198 snd_hdac_is_in_pm(struct hdac_device * codec) snd_hdac_is_in_pm() argument 203 snd_hdac_is_power_on(struct hdac_device * codec) snd_hdac_is_power_on() argument 208 snd_hdac_power_up(struct hdac_device * codec) snd_hdac_power_up() argument 209 snd_hdac_power_down(struct hdac_device * codec) snd_hdac_power_down() argument 210 snd_hdac_power_up_pm(struct hdac_device * codec) snd_hdac_power_up_pm() argument 211 snd_hdac_power_down_pm(struct hdac_device * codec) snd_hdac_power_down_pm() argument 212 snd_hdac_keep_power_up(struct hdac_device * codec) snd_hdac_keep_power_up() argument 213 snd_hdac_enter_pm(struct hdac_device * codec) snd_hdac_enter_pm() argument 214 snd_hdac_leave_pm(struct hdac_device * codec) snd_hdac_leave_pm() argument 215 snd_hdac_is_in_pm(struct hdac_device * codec) snd_hdac_is_in_pm() argument 216 snd_hdac_is_power_on(struct hdac_device * codec) snd_hdac_is_power_on() argument 223 struct device_driver driver; global() member 686 snd_hdac_get_wcaps(codec,nid) global() argument [all...]
/linux/sound/hda/codecs/hdmi/
H A D	intelhdmi.c	1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * Intel HDMI codec support 36 static void intel_haswell_enable_all_pins(struct hda_codec codec, in intel_haswell_enable_all_pins() argument 40 struct hdmi_spec spec = codec->spec; in intel_haswell_enable_all_pins() 42 vendor_param = snd_hda_codec_read(codec, spec->vendor_nid, 0, in intel_haswell_enable_all_pins() 44 if (vendor_param == -1 \|\| vendor_param & INTEL_EN_ALL_PIN_CVTS) in intel_haswell_enable_all_pins() 48 vendor_param = snd_hda_codec_read(codec, spec->vendor_nid, 0, in intel_haswell_enable_all_pins() 50 if (vendor_param == -1) in intel_haswell_enable_all_pins() 54 snd_hda_codec_update_widgets(codec); in intel_haswell_enable_all_pins() 57 static void intel_haswell_fixup_enable_dp12(struct hda_codec *codec) in intel_haswell_fixup_enable_dp12() argument [all …]
/linux/include/sound/ac97/
H A D	codec.h	1 /* SPDX-License-Identifier: GPL-2.0 22 * struct ac97_id - matches a codec device and driver on an ac97 bus 23 * @id: The significant bits if the codec vendor ID1 and ID2 25 * matching. A driver binds to a device when : 27 * @data: Private data used by the driver. 36 * ac97_codec_device - a ac97 codec 38 * @vendor_id: the vendor_id of the codec, as sensed on the AC-link 39 * @num: the codec number, 0 is primary, 1 is first slave, etc ... 40 * @clk: the clock BIT_CLK provided by the codec 41 * @ac97_ctrl: ac97 digital controller on the same AC-link [all …]
/linux/sound/aoa/codecs/
H A D	toonie.c	`1 // SPDX-License-Identifier: GPL-2.0-only 3 * Apple Onboard Audio driver for Toonie codec 7 * This is a driver for the toonie codec chip. This chip is present 15 MODULE_DESCRIPTION("toonie codec driver fo 24 struct aoa_codec codec; global() member 85 toonie_init_codec(struct aoa_codec * codec) toonie_init_codec() argument 109 toonie_exit_codec(struct aoa_codec * codec) toonie_exit_codec() argument [all...]`
/linux/sound/hda/core/
H A D	component.c	1 // SPDX-License-Identifier: GPL-2.0 2 // hdac_component.c - routines for sync between HD-A core and DRM driver 24 * snd_hdac_set_codec_wakeup - Enable / disable HDMI/DP codec wakeup 28 * This function is supposed to be used only by a HD-audio controller 29 * driver tha 120 snd_hdac_sync_audio_rate(struct hdac_device * codec,hda_nid_t nid,int dev_id,int rate) snd_hdac_sync_audio_rate() argument 161 snd_hdac_acomp_get_eld(struct hdac_device * codec,hda_nid_t nid,int dev_id,bool * audio_enabled,char * buffer,int max_bytes) snd_hdac_acomp_get_eld() argument [all...]
/linux/sound/hda/core/ext/
H A D	bus.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * hdac-ext-bus.c - HD-audio extended core bus functions. 5 * Copyright (C) 2014-2015 Intel Corp 21 * snd_hdac_ext_bus_init - initialize a HD-audio extended bus 25 * @ext_ops: operators used for ASoC HDA codec drivers 39 bus->ext_ops = ext_ops; in snd_hdac_ext_bus_init() 42 * buses, bus->idx should be greater than 0, but there needs to be a in snd_hdac_ext_bus_init() 45 bus->idx = 0; in snd_hdac_ext_bus_init() 46 bus->cmd_dma_state = true; in snd_hdac_ext_bus_init() 53 * snd_hdac_ext_bus_exit - clean up a HD-audio extended bus [all …]
/linux/sound/soc/tegra/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 5 tristate "SoC Audio for the Tegra System-on-Chip" 85 Config to enable the Inter-IC Sound (I2S) Controller which 86 implements full-duplex and bidirectional and single direction 87 point-to-point serial interfaces. It can interface with I2S 116 converts the multi-bit Pulse Code Modulation (PCM) audio input to 117 oversampled 1-bit Pulse Density Modulation (PDM) output. From the 119 that up-samples the input to the desired sampling rate by 121 the desired 1-bit output via Delta Sigma Modulation (DSM). 141 per-stream volume control or for master volume control. [all …]
/linux/sound/aoa/core/
H A D	core.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * Apple Onboard Audio driver core 14 MODULE_DESCRIPTION("Apple Onboard Audio Sound Driver"); 27 if (!try_module_get(c->owner)) in attach_codec_to_fabric() 28 return -EBUSY; in attach_codec_to_fabric() 30 err = -ENOENT; in attach_codec_to_fabric() 31 if (fabric->found_codec) in attach_codec_to_fabric() 32 err = fabric->found_codec(c); in attach_codec_to_fabric() 34 module_put(c->owner); in attach_codec_to_fabric() 35 printk(KERN_ERR "snd-aoa: fabric didn't like codec %s\n", in attach_codec_to_fabric() [all …]
/linux/sound/soc/rockchip/
H A D	Kconfig	1 # SPDX-License-Identifier: GPL-2.0-only 7 tristate "Rockchip I2S Device Driver" 10 Say Y or M if you want to add support for I2S driver for 15 tristate "Rockchip I2S/TDM Device Driver" 18 Say Y or M if you want to add support for the I2S/TDM driver for 25 tristate "Rockchip PDM Controller Driver" 29 Say Y or M if you want to add support for PDM driver for 34 tristate "Rockchip SAI Controller Driver" 43 tristate "Rockchip SPDIF Device Driver" 46 Say Y or M if you want to add support for SPDIF driver for [all …]

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