fe\-dai\-link (full) in projects: linux

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Searched +full:fe +full:- +full:dai +full:- +full:link (Results 1 – 25 of 31) sorted by relevance

/linux/Documentation/devicetree/bindings/sound/
H A D	imx-audio-card.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/sound/imx-audio-card.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Shengjiu Wang <shengjiu.wang@nxp.com> 13 - $ref: sound-card-common.yaml# 18 - fsl,imx-audio-card 21 ".*-dai-link$": 23 Each subnode represents a dai link. Subnodes of each dai links would be 29 link-name: [all …]`
/linux/sound/soc/
H A D	soc-pcm.c	`1 // SPDX-License-Identifier: GPL-2.0+ 3 // soc-pcm.c -- ALSA SoC PCM 25 #include <sound/soc-dpcm.h> 26 #include <sound/soc-link.h> 39 case -EPROBE_DEFER: in _soc_pcm_ret() 40 case -ENOTSUPP: in _soc_pcm_ret() 41 case -EINVAL: in _soc_pcm_ret() 44 dev_err(rtd->dev, in _soc_pcm_ret() 46 func, rtd->dai_link->name, ret); in _soc_pcm_ret() 52 /* is the current PCM operation for this FE ? */ [all …]`
H A D	soc-topology.c	1 // SPDX-License-Identifier: GPL-2.0+ 3 // soc-topology.c -- ALSA SoC Topology 17 // topology data can contain kcontrols, DAPM graphs, widgets, DAIs, DAI links, 29 #include <sound/soc-dapm.h> 30 #include <sound/soc-topology.h> 83 const u8 end = tplg->pos + elem_size count; in soc_tplg_check_elem_count() 85 if (end > tplg->fw->data + tplg->fw->size) { in soc_tplg_check_elem_count() 86 dev_err(tplg->dev, "ASoC: %s overflow end of data\n", in soc_tplg_check_elem_count() 88 return -EINVAL; in soc_tplg_check_elem_count() 94 dev_err(tplg->dev, in soc_tplg_check_elem_count() [all …]
H A D	soc-core.c	1 // SPDX-License-Identifier: GPL-2.0+ 3 // soc-core.c -- ALSA SoC Audio Layer 11 // with code, comments and ideas from :- 39 #include <sound/soc-dpcm.h> 40 #include <sound/soc-topology.h> 41 #include <sound/soc-link.h> 75 return sysfs_emit(buf, "%ld\n", rtd->pmdown_time); in pmdown_time_show() 85 ret = kstrtol(buf, 10, &rtd->pmdown_time); in pmdown_time_store() 109 return attr->mode; /* always visible / in soc_dev_attr_is_visible() 110 return rtd->dai_link->num_codecs ? attr->mode : 0; / enabled only with codec */ in soc_dev_attr_is_visible() [all …]
/linux/include/sound/
H A D	soc-dpcm.h	1 /* SPDX-License-Identifier: GPL-2.0 3 * linux/sound/soc-dpcm.h -- ALSA SoC Dynamic PCM Support 18 * Types of runtime_update to perform. e.g. originated from FE PCM ops 28 * Dynamic PCM Frontend -> Backend link management states. 31 SND_SOC_DPCM_LINK_STATE_NEW = 0, /* newly created link / 32 SND_SOC_DPCM_LINK_STATE_FREE, / link to be dismantled / 36 Dynamic PCM Frontend -> Backend link PCM states. 64 * Dynamic PCM link 65 * This links together a FE and BE DAI at runtime and stores the link 69 /* FE and BE DAIs*/ [all …]
H A D	soc-topology.h	1 /* SPDX-License-Identifier: GPL-2.0 3 * linux/sound/soc-topology.h -- ALSA SoC Firmware Controls and DAPM 9 * algorithms, equalisers, DAIs, widgets, FE caps, BE caps, codec link caps etc. 60 /* generic dynamic object - all dynamic objects belong to this struct / 74 Kcontrol operations - used to map handlers onto firmware based controls. 96 * DAPM widget event handlers - used to map handlers onto widgets. 105 * Public API - Used by component drivers to load and unload dynamic objects 110 /* external kcontrol init - used for any driver specific init / 122 / external widget init - used for any driver specific init / 132 / FE DAI - used for any driver specific init */ [all …]
H A D	soc.h	1 /* SPDX-License-Identifier: GPL-2.0 3 * linux/sound/soc.h -- ALSA SoC Layer 238 .mask = xitems ? roundup_pow_of_two(xitems) - 1 : 0} 440 #include <sound/soc-dapm.h> 441 #include <sound/soc-dpcm.h> 442 #include <sound/soc-topology.h> 516 snd_soc_runtime_action(rtd, stream, -1); in snd_soc_runtime_deactivate() 547 substream->runtime->hw = hw; in snd_soc_set_runtime_hwparams() 586 int snd_soc_add_dai_controls(struct snd_soc_dai dai, 640 SND_SOC_TRIGGER_ORDER_DEFAULT = 0, /* Link->Component->DAI DAI->Component->Link */ [all …]
/linux/sound/soc/intel/avs/
H A D	pcm.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 // Copyright(c) 2021-2022 Intel Corporation 14 #include <sound/soc-acpi.h> 15 #include <sound/soc-acpi-intel-match.h> 16 #include <sound/soc-component.h> 28 /* LINK-stream utilized in BE operations while HOST in FE ones. / 39 avs_dai_find_path_template(struct snd_soc_dai dai, bool is_fe, int direction) in avs_dai_find_path_template() argument 41 struct snd_soc_dapm_widget dw = snd_soc_dai_get_widget(dai, direction); in avs_dai_find_path_template() 51 dp = list_first_entry_or_null(&dw->edges[dir], typeof(dp), list_node[dir]); in avs_dai_find_path_template() 56 dw = (dp->source == dw) ? dp->sink : dp->source; in avs_dai_find_path_template() [all …]
/linux/sound/soc/mediatek/common/
H A D	mtk-dsp-sof-common.c	1 // SPDX-License-Identifier: GPL-2.0 3 * mtk-dsp-sof-common.c -- MediaTek dsp sof common ctrl 9 #include "mtk-dsp-sof-common.h" 10 #include "mtk-soc-card.h" 12 /* fixup the BE DAI link to match any values from topology / 16 struct snd_soc_card card = rtd->card; in mtk_sof_dai_link_fixup() 18 const struct mtk_sof_priv sof_priv = soc_card_data->sof_priv; in mtk_sof_dai_link_fixup() 21 for (i = 0; i < sof_priv->num_streams; i++) { in mtk_sof_dai_link_fixup() 25 const struct sof_conn_stream conn = &sof_priv->conn_streams[i]; in mtk_sof_dai_link_fixup() 27 if (conn->normal_link && strcmp(rtd->dai_link->name, conn->normal_link)) in mtk_sof_dai_link_fixup() [all …]
H A D	mtk-afe-fe-dai.c	1 // SPDX-License-Identifier: GPL-2.0 3 * mtk-afe-fe-dais.c -- Mediatek afe fe dai operator 14 #include "mtk-afe-platform-driver.h" 16 #include "mtk-afe-fe-dai.h" 17 #include "mtk-base-afe.h" 38 struct snd_soc_dai dai) in mtk_afe_fe_startup() argument 41 struct mtk_base_afe afe = snd_soc_dai_get_drvdata(dai); in mtk_afe_fe_startup() 42 struct snd_pcm_runtime runtime = substream->runtime; in mtk_afe_fe_startup() 43 int memif_num = snd_soc_rtd_to_cpu(rtd, 0)->id; in mtk_afe_fe_startup() 44 struct mtk_base_afe_memif memif = &afe->memif[memif_num]; in mtk_afe_fe_startup() [all …]
/linux/sound/soc/samsung/
H A D	odroid.c	1 // SPDX-License-Identifier: GPL-2.0 6 #include <linux/clk-provider.h> 12 #include "i2s-regs.h" 27 struct snd_pcm_runtime runtime = substream->runtime; in odroid_card_fe_startup() 38 struct odroid_priv priv = snd_soc_card_get_drvdata(rtd->card); in odroid_card_fe_hw_params() 42 spin_lock_irqsave(&priv->lock, flags); in odroid_card_fe_hw_params() 43 if (priv->be_active && priv->be_sample_rate != params_rate(params)) in odroid_card_fe_hw_params() 44 ret = -EINVAL; in odroid_card_fe_hw_params() 45 spin_unlock_irqrestore(&priv->lock, flags); in odroid_card_fe_hw_params() 59 struct odroid_priv *priv = snd_soc_card_get_drvdata(rtd->card); in odroid_card_be_hw_params() [all …]
/linux/sound/soc/generic/
H A D	audio-graph-card.c	1 // SPDX-License-Identifier: GPL-2.0 8 // based on ${LINUX}/sound/soc/generic/simple-card.c 39 struct snd_soc_dapm_context dapm = w->dapm; in graph_outdrv_event() 40 struct simple_util_priv priv = snd_soc_card_get_drvdata(dapm->card); in graph_outdrv_event() 44 gpiod_set_value_cansleep(priv->pa_gpio, 1); in graph_outdrv_event() 47 gpiod_set_value_cansleep(priv->pa_gpio, 0); in graph_outdrv_event() 50 return -EINVAL; in graph_outdrv_event() 70 struct snd_soc_dai *dai = snd_soc_find_dai_with_mutex(dlc); in soc_component_is_pcm() local 72 if (dai && (dai->component->driver->pcm_construct \|\| in soc_component_is_pcm() 73 (dai->driver->ops && dai->driver->ops->pcm_new))) in soc_component_is_pcm() [all …]
H A D	simple-card.c	1 // SPDX-License-Identifier: GPL-2.0 17 #include <sound/soc-dai.h> 22 #define DAI "sound-dai" macro 23 #define CELL "#sound-dai-cells" 24 #define PREFIX "simple-audio-card," 41 * Get node via "sound-dai = <&phandle port>" in simple_parse_platform() 44 ret = of_parse_phandle_with_args(node, DAI, CELL, 0, &args); in simple_parse_platform() 50 dlc->of_node = args.np; in simple_parse_platform() 61 struct snd_soc_dai dai; in simple_parse_dai() local 68 Get node via "sound-dai = <&phandle port>" in simple_parse_dai() [all …]
H A D	audio-graph-card2.c	`1 // SPDX-License-Identifier: GPL-2.0 8 // based on ${LINUX}/sound/soc/generic/audio-graph-card.c 25 bitclock-master; 27 frame-master; 39 sample0: left_j, bitclock-master, frame-master 40 sample1: i2s, bitclock-maste 398 struct simple_util_dai *dai; __graph_parse_node() local [all...]`
/linux/sound/soc/sof/
H A D	ipc3-pcm.c	1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) 11 #include "ipc3-priv.h" 13 #include "sof-priv.h" 14 #include "sof-audio.h" 26 return -EINVAL; in sof_ipc3_pcm_hw_free() 28 if (!spcm->prepared[substream->stream]) in sof_ipc3_pcm_hw_free() 33 stream.comp_id = spcm->stream[substream->stream].comp_id; in sof_ipc3_pcm_hw_free() 36 return sof_ipc_tx_message_no_reply(sdev->ipc, &stream, sizeof(stream)); in sof_ipc3_pcm_hw_free() 46 struct sof_ipc_fw_version v = &sdev->fw_ready.version; in sof_ipc3_pcm_hw_params() 47 struct snd_pcm_runtime runtime = substream->runtime; in sof_ipc3_pcm_hw_params() [all …]
H A D	ipc3-topology.c	1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) 12 #include "sof-priv.h" 13 #include "sof-audio.h" 14 #include "ipc3-priv.h" 82 /* DAI / 999 sof_link_hda_load(struct snd_soc_component scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_hda_load() argument 1064 sof_link_sai_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_sai_load() argument 1115 sof_link_esai_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_esai_load() argument 1165 sof_link_micfil_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_micfil_load() argument 1196 sof_link_acp_dmic_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_acp_dmic_load() argument 1228 sof_link_acp_bt_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_acp_bt_load() argument 1261 sof_link_acp_sp_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_acp_sp_load() argument 1295 sof_link_acp_hs_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_acp_hs_load() argument 1328 sof_link_acp_sdw_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_acp_sdw_load() argument 1356 sof_link_afe_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_afe_load() argument 1385 sof_link_ssp_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_ssp_load() argument 1458 sof_link_dmic_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_dmic_load() argument 1530 sof_link_alh_load(struct snd_soc_component * scomp,struct snd_sof_dai_link * slink,struct sof_ipc_dai_config * config,struct snd_sof_dai * dai) sof_link_alh_load() argument 1559 struct snd_sof_dai dai = swidget->private; sof_ipc3_widget_setup_comp_dai() local 1700 struct snd_sof_dai dai = swidget->private; sof_ipc3_widget_free_comp_dai() local 2130 struct snd_sof_dai dai = swidget->private; sof_ipc3_dai_config() local 2231 struct snd_sof_dai dai = swidget->private; sof_ipc3_widget_setup() local 2284 struct snd_sof_dai dai = swidget->private; sof_ipc3_set_up_all_pipelines() local 2503 sof_ipc3_dai_get_param(struct snd_sof_dev sdev,struct snd_sof_dai * dai,int param_type) sof_ipc3_dai_get_param() argument 2572 sof_ipc3_link_setup(struct snd_sof_dev * sdev,struct snd_soc_dai_link * link) sof_ipc3_link_setup() argument [all...]
H A D	topology.c	1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) 18 #include "sof-priv.h" 19 #include "sof-audio.h" 25 * from dB gain 20th root of 10 in Q1.16 fixed-point notation 28 /* 40th root of 10 in Q1.16 fixed-point notation/ 40 sof_update_ipc_object - Parse multiple sets of tokens within the token array associated with the 62 token_list = tplg_ops ? tplg_ops->token_list : NULL; in sof_update_ipc_object() 68 dev_err(scomp->dev, "Invalid token count for token ID: %d\n", token_id); in sof_update_ipc_object() 69 return -EINVAL; in sof_update_ipc_object() 78 dev_err(scomp->dev, "Invalid tokens for token id: %d\n", token_id); in sof_update_ipc_object() [all …]
H A D	sof-audio.h	1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) / 20 #include <sound/sof/dai.h> 22 #include "sof-priv.h" 24 #define SOF_AUDIO_PCM_DRV_NAME "sof-audio-component" 37 / max number of FE PCMs before BEs / 69 return volume_map[size - 1]; in mixer_to_ipc() 83 return i - 1; in ipc_to_mixer() 94 int dai_data; / contains DAI-specific information / 95 int dai_node_id; / contains DAI-specific information for Gateway configuration / 99 struct sof_ipc_pcm_ops - IPC-specific PCM ops [all …]
H A D	ipc4-topology.h	`1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ 15 #define SOF_IPC4_FW_PAGE(x) ((((x) + BIT(12) - 1) & ~(BIT(12) - 1)) >> 12) 16 #define SOF_IPC4_FW_ROUNDUP(x) (((x) + BIT(6) - 1) & (~(BIT(6) - [all...]`
/linux/include/uapi/sound/
H A D	asoc.h	1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / 3 uapi/sound/asoc.h -- ALSA SoC Firmware Controls and DAPM 34 * Maximum number of physical link's hardware configs 38 /* individual kcontrol info types - can be mixed with other types / 49 / individual widget kcontrol info types - can be mixed with other types / 56 / DAPM widget types - add new items to the end / 116 / vendor block IDs - please add new vendor types to end / 133 / DAI flags / 138 / DAI clock gating / 143 / DAI mclk_direction */ [all …]
/linux/sound/soc/sof/intel/
H A D	hda-dai-ops.c	`1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) 11 #include <sound/hda-mlink.h> 14 #include "../ipc4-priv.h" 15 #include "../ipc4-topology.h" 16 #include "../sof-priv.h" 17 #include "../sof-audio.h" 20 /* These ops are only applicable for the HDA DAI's in their current form / 24 to the link DMA stream_tag argument is assigned to one 25 * of the FEs connected to the BE DAI. 35 fe_substream = snd_soc_dpcm_get_substream(dpcm->fe, dir); in hda_check_fes() [all …]`
/linux/sound/soc/fsl/
H A D	imx-card.c	`1 // SPDX-License-Identifier: GPL-2.0+ 2 // Copyright 2017-2021 NXP 14 #include <sound/soc-dapm.h> 55 * struct imx_card_plat_data - specific info for codecs 89 * struct dai_link_data - specific info for dai link 93 * @cpu_sysclk_id: sysclk id for cpu dai 104 * struct imx_card_data - platform device data 108 * @link_data: private data for dai link 143 * Table 13 - Audio Interface Format 154 * Table 7 - mapping multiplier and speed mode [all …]`
/linux/sound/soc/intel/boards/
H A D	bytcht_da7213.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * bytcht-da7213.c - ASoc Machine driver for Intel Baytrail and 4 * Cherrytrail-based platforms, with Dialog DA7213 codec 7 * Author: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 21 #include <sound/soc-acpi.h> 23 #include "../atom/sst-atom-controls.h" 46 /* Assume Mic1 is linked to Headset and Mic2 to on-board mic / 50 / SOC-codec link / 69 / The DSP will convert the FE rate to 48k, stereo, 24bits */ in codec_fixup() 70 rate->min = rate->max = 48000; in codec_fixup() [all …]
/linux/sound/soc/meson/
H A D	meson-card-utils.c	1 // SPDX-License-Identifier: GPL-2.0 10 #include "meson-card.h" 29 if (ret && ret != -ENOTSUPP) in meson_card_i2s_set_sysclk() 35 if (ret && ret != -ENOTSUPP) in meson_card_i2s_set_sysclk() 49 links = krealloc(priv->card.dai_link, in meson_card_reallocate_links() 50 num_links * sizeof(priv->card.dai_link), in meson_card_reallocate_links() 55 ldata = krealloc(priv->link_data, in meson_card_reallocate_links() 56 num_links sizeof(*priv->link_data), in meson_card_reallocate_links() 61 priv->card.dai_link = links; in meson_card_reallocate_links() 62 priv->link_data = ldata; in meson_card_reallocate_links() [all …]
/linux/sound/soc/mediatek/mt2701/
H A D	mt2701-afe-pcm.c	1 // SPDX-License-Identifier: GPL-2.0 17 #include "mt2701-afe-common.h" 18 #include "mt2701-afe-clock-ctrl.h" 19 #include "../common/mtk-afe-platform-driver.h" 20 #include "../common/mtk-afe-fe-dai.h" 84 struct mt2701_afe_private *afe_priv = afe->platform_priv; in mt2701_dai_num_to_i2s() 85 int val = num - MT2701_IO_I2S; in mt2701_dai_num_to_i2s() 87 if (val < 0 \|\| val >= afe_priv->soc->i2s_num) { in mt2701_dai_num_to_i2s() 88 dev_err(afe->dev, "%s, num not available, num %d, val %d\n", in mt2701_dai_num_to_i2s() 90 return -EINVAL; in mt2701_dai_num_to_i2s() [all …]