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/linux/sound/soc/tegra/
H A Dtegra210_ahub.c101 DAI(ADMAIF1),
102 DAI(ADMAIF2),
103 DAI(ADMAIF3),
104 DAI(ADMAIF4),
105 DAI(ADMAIF5),
106 DAI(ADMAIF6),
107 DAI(ADMAIF7),
108 DAI(ADMAIF8),
109 DAI(ADMAIF9),
110 DAI(ADMAIF10),
[all …]
H A Dtegra210_admaif.c320 struct snd_soc_dai *dai) in tegra_admaif_prepare()
322 return tegra_isomgr_adma_setbw(substream, dai, true); in tegra_admaif_shutdown()
326 struct snd_soc_dai *dai) in tegra_admaif_shutdown()
328 tegra_isomgr_adma_setbw(substream, dai, false); in tegra_admaif_hw_params()
333 struct snd_soc_dai *dai) in tegra_admaif_hw_params()
335 struct device *dev = dai->dev; in tegra_admaif_hw_params()
336 struct tegra_admaif *admaif = snd_soc_dai_get_drvdata(dai); in tegra_admaif_hw_params()
375 reg = CH_TX_REG(TEGRA_ADMAIF_CH_ACIF_TX_CTRL, dai->id); in tegra_admaif_hw_params()
378 reg = CH_RX_REG(TEGRA_ADMAIF_CH_ACIF_RX_CTRL, dai->id); in tegra_admaif_hw_params()
381 cif_conf.mono_conv = admaif->mono_to_stereo[path][dai in tegra_admaif_hw_params()
317 tegra_admaif_prepare(struct snd_pcm_substream * substream,struct snd_soc_dai * dai) tegra_admaif_prepare() argument
323 tegra_admaif_shutdown(struct snd_pcm_substream * substream,struct snd_soc_dai * dai) tegra_admaif_shutdown() argument
330 tegra_admaif_hw_params(struct snd_pcm_substream * substream,struct snd_pcm_hw_params * params,struct snd_soc_dai * dai) tegra_admaif_hw_params() argument
391 tegra_admaif_start(struct snd_soc_dai * dai,int direction) tegra_admaif_start() argument
416 tegra_admaif_stop(struct snd_soc_dai * dai,int direction) tegra_admaif_stop() argument
471 tegra_admaif_trigger(struct snd_pcm_substream * substream,int cmd,struct snd_soc_dai * dai) tegra_admaif_trigger() argument
609 tegra_admaif_dai_probe(struct snd_soc_dai * dai) tegra_admaif_dai_probe() argument
627 #define DAI( global() macro
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/linux/sound/soc/qcom/qdsp6/
H A Dq6apm-lpass-dais.c27 static int q6dma_set_channel_map(struct snd_soc_dai *dai, in q6dma_set_channel_map() argument
34 struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev); in q6dma_set_channel_map()
35 struct audioreach_module_config *cfg = &dai_data->module_config[dai->id]; in q6dma_set_channel_map()
38 switch (dai->id) { in q6dma_set_channel_map()
52 dev_err(dai->dev, "tx slot not found\n"); in q6dma_set_channel_map()
57 dev_err(dai->dev, "invalid tx num %d\n", in q6dma_set_channel_map()
77 dev_err(dai->dev, "rx slot not found\n"); in q6dma_set_channel_map()
81 dev_err(dai->dev, "invalid rx num %d\n", in q6dma_set_channel_map()
90 dev_err(dai->dev, "%s: invalid dai id 0x%x\n", in q6dma_set_channel_map()
91 __func__, dai->id); in q6dma_set_channel_map()
[all …]
H A Dq6afe-dai.c39 struct snd_soc_dai *dai) in q6slim_hw_params() argument
42 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); in q6slim_hw_params()
43 struct q6afe_slim_cfg *slim = &dai_data->port_config[dai->id].slim; in q6slim_hw_params()
69 struct snd_soc_dai *dai) in q6hdmi_hw_params() argument
71 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); in q6hdmi_hw_params()
73 struct q6afe_hdmi_cfg *hdmi = &dai_data->port_config[dai->id].hdmi; in q6hdmi_hw_params()
97 struct snd_soc_dai *dai) in q6afe_usb_hw_params() argument
99 struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); in q6afe_usb_hw_params()
102 struct q6afe_usb_cfg *usb = &dai_data->port_config[dai->id].usb_audio; in q6afe_usb_hw_params()
120 dev_err(dai->dev, "%s: invalid format %d\n", in q6afe_usb_hw_params()
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/linux/Documentation/devicetree/bindings/sound/
H A Dfsl,qmc-audio.yaml15 It provides several DAIs. For each DAI, the DAI is working in interleaved mode
16 if only one QMC channel is used by the DAI or it is working in non-interleaved
17 mode if several QMC channels are used by the DAI.
20 - $ref: dai-common.yaml#
30 '#sound-dai-cells':
34 '^dai@([0-9]|[1-5][0-9]|6[0-3])$':
36 A DAI managed by this controller
45 The DAI number
56 and the QMC channel pair to use for this DAI.
57 If only one phandle/number pair is provided, this DAI works in
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H A Damlogic,axg-sound-card.yaml37 "^dai-link-[0-9]+$":
41 Container for dai-link level properties and the CODEC sub-nodes.
45 dai-format:
49 dai-tdm-slot-num:
56 dai-tdm-slot-width:
68 sound-dai:
70 description: phandle of the CPU DAI
73 "^dai-tdm-slot-(t|r)x-mask-[0-3]$":
87 dai-link representing backend links should have at least one subnode.
88 One subnode for each codec of the dai-link. dai-link representing
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H A Dqcom,sm8250.yaml71 ".*-dai-link$":
73 Each subnode represents a dai link. Subnodes of each dai links would be
80 description: Indicates dai-link name and PCM stream name.
85 description: Holds subnode which indicates cpu dai.
90 sound-dai:
94 description: Holds subnode which indicates platform dai.
99 sound-dai:
103 description: Holds subnode which indicates codec dai.
108 sound-dai:
137 mm1-dai-link {
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H A Dgoogle,sc7280-herobrine.yaml30 "^dai-link@[0-9a-f]$":
32 Each subnode represents a dai link. Subnodes of each dai links would be
39 description: Indicates dai-link name and PCM stream name.
45 description: dai link address.
48 description: Holds subnode which indicates cpu dai.
51 sound-dai: true
54 - sound-dai
59 description: Holds subnode which indicates codec dai.
62 sound-dai: true
65 - sound-dai
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H A Dmt8192-mt6359-rt1015-rt5682.yaml66 sound-dai:
69 - sound-dai
77 sound-dai:
83 - sound-dai
86 ".*-dai-link$":
91 Container for dai-link level properties and CODEC sub-nodes.
95 description: Indicates dai-link name and PCM stream name
110 description: Holds subnode which indicates codec dai.
114 sound-dai:
118 - sound-dai
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H A Damlogic,gx-sound-card.yaml38 "^dai-link-[0-9]+$":
42 dai-link child nodes:
43 Container for dai-link level properties and the CODEC sub-nodes.
47 dai-format:
57 sound-dai:
59 description: phandle of the CPU DAI
67 dai-link representing backend links should have at least one subnode.
68 One subnode for each codec of the dai-link. dai-link representing
72 sound-dai:
74 description: phandle of the codec DAI
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H A Dmt8186-mt6366-da7219-max98357.yaml57 sound-dai:
60 - sound-dai
67 sound-dai:
74 - sound-dai
80 mediatek,dai-link:
83 A list of the desired dai-links in the sound card. Each entry is a
87 ".*-dai-link$":
91 Container for dai-link level properties and CODEC sub-nodes.
95 description: Indicates dai-link name and PCM stream name
104 description: Holds subnode which indicates codec dai.
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H A Dmt8186-mt6366-rt1019-rt5682s.yaml69 sound-dai:
72 - sound-dai
79 sound-dai:
86 - sound-dai
92 mediatek,dai-link:
95 A list of the desired dai-links in the sound card. Each entry is a
99 ".*-dai-link$":
103 Container for dai-link level properties and CODEC sub-nodes.
107 description: Indicates dai-link name and PCM stream name
111 description: Holds subnode which indicates codec dai.
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H A Dqcom,apq8016-sbc-sndcard.yaml56 ".*-dai-link$":
58 Each subnode represents a dai link. Subnodes of each dai links would be
65 description: Indicates dai-link name and PCM stream name.
70 description: Holds subnode which indicates cpu dai.
75 sound-dai:
79 description: Holds subnode which indicates platform dai.
84 sound-dai:
88 description: Holds subnode which indicates codec dai.
93 sound-dai:
128 quaternary-dai-link {
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H A Dmt8195-mt6359.yaml77 mediatek,dai-link:
80 A list of the desired dai-links in the sound card. Each entry is a
84 ".*-dai-link$":
88 Container for dai-link level properties and CODEC sub-nodes.
92 description: Indicates dai-link name and PCM stream name
104 description: Holds subnode which indicates codec dai.
108 sound-dai:
112 - sound-dai
114 dai-format:
120 description: Indicates dai-link clock master.
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H A Dgoogle,sc7180-trogdor.yaml36 "^dai-link(@[0-9])?$":
38 Each subnode represents a dai link. Subnodes of each dai links would be
45 description: Indicates dai-link name and PCM stream name.
51 description: dai link address.
54 description: Holds subnode which indicates cpu dai.
59 sound-dai:
63 description: Holds subnode which indicates codec dai.
68 sound-dai:
102 dai-link@0 {
106 sound-dai = <&lpass_cpu 0>;
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/linux/sound/soc/ux500/
H A Dux500_msp_dai.c20 #include <sound/soc-dai.h>
27 static int setup_pcm_multichan(struct snd_soc_dai *dai, in setup_pcm_multichan() argument
30 struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); in setup_pcm_multichan()
51 dev_dbg(dai->dev, in setup_pcm_multichan()
60 static int setup_frameper(struct snd_soc_dai *dai, unsigned int rate, in setup_frameper() argument
63 struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); in setup_frameper()
89 dev_err(dai->dev, in setup_frameper()
108 dev_err(dai->dev, in setup_frameper()
117 dev_dbg(dai->dev, "%s: Clocks per frame: %u\n", in setup_frameper()
124 static int setup_pcm_framing(struct snd_soc_dai *dai, unsigned int rate, in setup_pcm_framing() argument
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/linux/sound/soc/intel/avs/
H A Dpcm.c45 avs_dai_find_path_template(struct snd_soc_dai *dai, bool is_fe, int direction) in avs_dai_find_path_template() argument
47 struct snd_soc_dapm_widget *dw = snd_soc_dai_get_widget(dai, direction); in avs_dai_find_path_template()
77 struct snd_soc_dai *dai = snd_soc_rtd_to_cpu(rtd, 0); in avs_period_elapsed() local
78 struct avs_dma_data *data = snd_soc_dai_get_dma_data(dai, substream); in avs_period_elapsed()
84 static int avs_hw_constraints_init(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) in avs_hw_constraints_init() argument
95 data = snd_soc_dai_get_dma_data(dai, substream); in avs_hw_constraints_init()
119 static int avs_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) in avs_dai_startup() argument
122 struct avs_dev *adev = to_avs_dev(dai->component->dev); in avs_dai_startup()
126 template = avs_dai_find_path_template(dai, !rtd->dai_link->no_pcm, substream->stream); in avs_dai_startup()
128 dev_err(dai->dev, "no %s path for dai %s, invalid tplg?\n", in avs_dai_startup()
[all …]
/linux/arch/arm64/boot/dts/qcom/
H A Dmsm8916-modem-qdsp6.dtsi6 * but boards can define additional codecs by adding additional backend DAI links.
49 dai@16 {
53 dai@20 {
60 dai@0 {
64 dai@1 {
68 dai@2 {
72 dai@3 {
75 is-compress-dai;
89 frontend0-dai-link {
93 sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
[all …]
/linux/sound/soc/mediatek/mt8365/
H A Dmt8365-dai-dmic.c3 * MediaTek 8365 ALSA SoC Audio DAI DMIC Control
50 /* DAI Drivers */
70 struct snd_soc_dai *dai) in mt8365_dai_enable_dmic() argument
90 struct snd_soc_dai *dai) in mt8365_dai_disable_dmic() argument
113 struct snd_soc_dai *dai) in mt8365_dai_configure_dmic() argument
121 unsigned int rate = dai->symmetric_rate; in mt8365_dai_configure_dmic()
122 int reg = get_chan_reg(dai->symmetric_channels); in mt8365_dai_configure_dmic()
127 dmic_data->dmic_channel = dai->symmetric_channels; in mt8365_dai_configure_dmic()
163 struct snd_soc_dai *dai) in mt8365_dai_dmic_startup() argument
165 struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); in mt8365_dai_dmic_startup()
[all …]
/linux/sound/soc/meson/
H A Daiu-fifo.c11 #include <sound/soc-dai.h>
36 struct snd_soc_dai *dai = aiu_fifo_dai(substream); in aiu_fifo_pointer() local
37 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_pointer()
46 static void aiu_fifo_enable(struct snd_soc_dai *dai, bool enable) in aiu_fifo_enable() argument
48 struct snd_soc_component *component = dai->component; in aiu_fifo_enable()
49 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_enable()
59 struct snd_soc_dai *dai) in aiu_fifo_trigger() argument
65 aiu_fifo_enable(dai, true); in aiu_fifo_trigger()
70 aiu_fifo_enable(dai, false); in aiu_fifo_trigger()
80 struct snd_soc_dai *dai) in aiu_fifo_prepare() argument
[all …]
H A Dmeson-codec-glue.c9 #include <sound/soc-dai.h>
39 static void meson_codec_glue_input_set_data(struct snd_soc_dai *dai, in meson_codec_glue_input_set_data() argument
42 snd_soc_dai_dma_data_set_playback(dai, data); in meson_codec_glue_input_set_data()
46 meson_codec_glue_input_get_data(struct snd_soc_dai *dai) in meson_codec_glue_input_get_data() argument
48 return snd_soc_dai_dma_data_get_playback(dai); in meson_codec_glue_input_get_data()
57 struct snd_soc_dai *dai; in meson_codec_glue_output_get_input_data() local
62 dai = in->priv; in meson_codec_glue_output_get_input_data()
64 return meson_codec_glue_input_get_data(dai); in meson_codec_glue_output_get_input_data()
69 struct snd_soc_dai *dai) in meson_codec_glue_input_hw_params() argument
72 meson_codec_glue_input_get_data(dai); in meson_codec_glue_input_hw_params()
[all …]
/linux/sound/soc/mediatek/common/
H A Dmtk-afe-platform-driver.c18 struct mtk_base_afe_dai *dai; in mtk_afe_combine_sub_dai() local
21 /* calcualte total dai driver size */ in mtk_afe_combine_sub_dai()
22 list_for_each_entry(dai, &afe->sub_dais, list) { in mtk_afe_combine_sub_dai()
23 num_dai_drivers += dai->num_dai_drivers; in mtk_afe_combine_sub_dai()
26 dev_info(afe->dev, "%s(), num of dai %zd\n", __func__, num_dai_drivers); in mtk_afe_combine_sub_dai()
37 list_for_each_entry(dai, &afe->sub_dais, list) { in mtk_afe_combine_sub_dai()
38 /* dai driver */ in mtk_afe_combine_sub_dai()
40 dai->dai_drivers, in mtk_afe_combine_sub_dai()
41 dai->num_dai_drivers * in mtk_afe_combine_sub_dai()
43 dai_idx += dai in mtk_afe_combine_sub_dai()
52 struct mtk_base_afe_dai *dai; mtk_afe_add_sub_dai_control() local
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/linux/sound/pci/ctxfi/
H A Dctdaio.c56 * For DAO, it is the input mapper index. And, for DAI, in daio_master()
251 static int dai_set_srt_srcl(struct dai *dai, struct rsc *src) in dai_set_srt_srcl() argument
254 dai->hw->dai_srt_set_srcm(dai->ctrl_blk, src->ops->index(src)); in dai_set_srt_srcl()
258 static int dai_set_srt_srcr(struct dai *dai, struct rsc *src) in dai_set_srt_srcr() argument
261 dai->hw->dai_srt_set_srco(dai->ctrl_blk, src->ops->index(src)); in dai_set_srt_srcr()
265 static int dai_set_srt_msr(struct dai *dai, unsigned int msr) in dai_set_srt_msr() argument
272 dai->hw->dai_srt_set_rsr(dai->ctrl_blk, rsr); in dai_set_srt_msr()
276 static int dai_set_enb_src(struct dai *dai, unsigned int enb) in dai_set_enb_src() argument
278 dai->hw->dai_srt_set_ec(dai->ctrl_blk, enb); in dai_set_enb_src()
282 static int dai_set_enb_srt(struct dai *dai, unsigned int enb) in dai_set_enb_srt() argument
[all …]
/linux/sound/soc/fsl/
H A Dimx-audmix.c27 struct snd_soc_dai_link *dai; member
62 /* set DAI configuration */ in imx_audmix_fe_hw_params()
65 dev_err(dev, "failed to set cpu dai fmt: %d\n", ret); in imx_audmix_fe_hw_params()
82 dev_err(dev, "failed to set cpu dai tdm slot: %d\n", ret); in imx_audmix_fe_hw_params()
102 /* set AUDMIX DAI configuration */ in imx_audmix_be_hw_params()
105 dev_err(dev, "failed to set AUDMIX DAI fmt: %d\n", ret); in imx_audmix_be_hw_params()
171 priv->dai = devm_kcalloc(&pdev->dev, priv->num_dai, in imx_audmix_probe()
173 if (!priv->dai) in imx_audmix_probe()
221 dev_info(pdev->dev.parent, "DAI FE name:%s\n", dai_name); in imx_audmix_probe()
230 priv->dai[i].cpus = in imx_audmix_probe()
[all …]
/linux/sound/soc/mediatek/mt8186/
H A Dmt8186-dai-hw-gain.c3 // MediaTek ALSA SoC Audio DAI HW Gain Control
15 /* dai component */
124 /* dai ops */
127 struct snd_soc_dai *dai) in mtk_dai_gain_hw_params() argument
129 struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); in mtk_dai_gain_hw_params()
131 unsigned int rate_reg = mt8186_rate_transform(afe->dev, rate, dai->id); in mtk_dai_gain_hw_params()
134 __func__, dai->id, substream->stream, rate); in mtk_dai_gain_hw_params()
138 dai->id == MT8186_DAI_HW_GAIN_1 ? in mtk_dai_gain_hw_params()
145 dai->id == MT8186_DAI_HW_GAIN_1 ? in mtk_dai_gain_hw_params()
148 (dai->id == MT8186_DAI_HW_GAIN_1 ? 0x40 : 0x0) << in mtk_dai_gain_hw_params()
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