| /kernel/linux/linux-5.10/sound/soc/ |
| D | soc-dai.c | 3 // soc-dai.c
10 #include <sound/soc-dai.h>
13 #define soc_dai_ret(dai, ret) _soc_dai_ret(dai, __func__, ret) argument
14 static inline int _soc_dai_ret(struct snd_soc_dai *dai, in _soc_dai_ret() argument
27 dev_err(dai->dev, in _soc_dai_ret()
29 func, dai->name, ret); in _soc_dai_ret()
39 #define soc_dai_mark_push(dai, substream, tgt) ((dai)->mark_##tgt = substream) argument
40 #define soc_dai_mark_pop(dai, substream, tgt) ((dai)->mark_##tgt = NULL) argument
41 #define soc_dai_mark_match(dai, substream, tgt) ((dai)->mark_##tgt == substream) argument
44 * snd_soc_dai_set_sysclk - configure DAI system or master clock.
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| /kernel/linux/linux-6.6/sound/soc/ |
| D | soc-dai.c | 3 // soc-dai.c
10 #include <sound/soc-dai.h>
13 #define soc_dai_ret(dai, ret) _soc_dai_ret(dai, __func__, ret) argument
14 static inline int _soc_dai_ret(struct snd_soc_dai *dai, in _soc_dai_ret() argument
27 dev_err(dai->dev, in _soc_dai_ret()
29 func, dai->name, ret); in _soc_dai_ret()
39 #define soc_dai_mark_push(dai, substream, tgt) ((dai)->mark_##tgt = substream) argument
40 #define soc_dai_mark_pop(dai, substream, tgt) ((dai)->mark_##tgt = NULL) argument
41 #define soc_dai_mark_match(dai, substream, tgt) ((dai)->mark_##tgt == substream) argument
44 * snd_soc_dai_set_sysclk - configure DAI system or master clock.
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| /kernel/linux/linux-6.6/include/sound/ |
| D | soc-dai.h | 3 * linux/sound/soc-dai.h -- ALSA SoC Layer
7 * Digital Audio Interface (DAI) API.
22 * DAI hardware audio formats.
56 * DAI Clock gating.
58 * DAI bit clocks can be gated (disabled) when the DAI is not
76 * DAI hardware signal polarity.
78 * Specifies whether the DAI can also support inverted clocks for the specified
110 * DAI hardware clock providers/consumers
171 int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
174 int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
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| /kernel/linux/linux-5.10/include/sound/ |
| D | soc-dai.h | 3 * linux/sound/soc-dai.h -- ALSA SoC Layer
7 * Digital Audio Interface (DAI) API.
22 * DAI hardware audio formats.
40 * DAI Clock gating.
42 * DAI bit clocks can be gated (disabled) when the DAI is not
49 * DAI hardware signal polarity.
51 * Specifies whether the DAI can also support inverted clocks for the specified
75 * DAI hardware clock masters.
114 int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
117 int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | amlogic,axg-sound-card.txt | 16 - dai-link: Container for dai-link level properties and the CODEC
20 Required dai-link properties:
22 - sound-dai: phandle and port of the CPU DAI.
24 Required TDM Backend dai-link properties:
25 - dai-format : CPU/CODEC common audio format
27 Optional TDM Backend dai-link properties:
28 - dai-tdm-slot-rx-mask-{0,1,2,3}: Receive direction slot masks
29 - dai-tdm-slot-tx-mask-{0,1,2,3}: Transmit direction slot masks
34 - dai-tdm-slot-num : Please refer to tdm-slot.txt.
37 - dai-tdm-slot-width : Please refer to tdm-slot.txt. default to 32 if omitted.
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| D | amlogic,gx-sound-card.yaml | 41 "^dai-link-[0-9]+$":
44 dai-link child nodes:
45 Container for dai-link level properties and the CODEC sub-nodes.
49 dai-format:
59 sound-dai:
61 description: phandle of the CPU DAI
68 dai-link representing backend links should have at least one subnode.
69 One subnode for each codec of the dai-link. dai-link representing
73 sound-dai:
75 description: phandle of the codec DAI
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| /kernel/linux/linux-6.6/sound/soc/qcom/qdsp6/ |
| D | q6apm-lpass-dais.c | 26 static int q6dma_set_channel_map(struct snd_soc_dai *dai, in q6dma_set_channel_map() argument
31 struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev); in q6dma_set_channel_map()
32 struct audioreach_module_config *cfg = &dai_data->module_config[dai->id]; in q6dma_set_channel_map()
35 switch (dai->id) { in q6dma_set_channel_map()
49 dev_err(dai->dev, "tx slot not found\n"); in q6dma_set_channel_map()
54 dev_err(dai->dev, "invalid tx num %d\n", in q6dma_set_channel_map()
73 dev_err(dai->dev, "rx slot not found\n"); in q6dma_set_channel_map()
77 dev_err(dai->dev, "invalid rx num %d\n", in q6dma_set_channel_map()
85 dev_err(dai->dev, "%s: invalid dai id 0x%x\n", in q6dma_set_channel_map()
86 __func__, dai->id); in q6dma_set_channel_map()
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| /kernel/linux/linux-6.6/sound/soc/tegra/ |
| D | tegra210_ahub.c | 101 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),
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| /kernel/linux/linux-5.10/sound/soc/meson/ |
| D | axg-tdm-interface.c | 11 #include <sound/soc-dai.h>
35 int axg_tdm_set_tdm_slots(struct snd_soc_dai *dai, u32 *tx_mask, in axg_tdm_set_tdm_slots() argument
39 struct axg_tdm_iface *iface = snd_soc_dai_get_drvdata(dai); in axg_tdm_set_tdm_slots()
41 dai->playback_dma_data; in axg_tdm_set_tdm_slots()
43 dai->capture_dma_data; in axg_tdm_set_tdm_slots()
52 dev_err(dai->dev, "interface has no slot\n"); in axg_tdm_set_tdm_slots()
76 dev_err(dai->dev, "unsupported slot width: %d\n", slot_width); in axg_tdm_set_tdm_slots()
82 /* Amend the dai driver and let dpcm merge do its job */ in axg_tdm_set_tdm_slots()
85 dai->driver->playback.channels_max = tx_slots; in axg_tdm_set_tdm_slots()
86 dai->driver->playback.formats = fmt; in axg_tdm_set_tdm_slots()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | amlogic,axg-sound-card.yaml | 30 "^dai-link-[0-9]+$":
34 Container for dai-link level properties and the CODEC sub-nodes.
38 dai-format:
42 dai-tdm-slot-num:
49 dai-tdm-slot-width:
61 sound-dai:
63 description: phandle of the CPU DAI
66 "^dai-tdm-slot-(t|r)x-mask-[0-3]$":
80 dai-link representing backend links should have at least one subnode.
81 One subnode for each codec of the dai-link. dai-link representing
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| D | qcom,sm8250.yaml | 64 ".*-dai-link$":
66 Each subnode represents a dai link. Subnodes of each dai links would be
73 description: Indicates dai-link name and PCM stream name.
78 description: Holds subnode which indicates cpu dai.
83 sound-dai:
87 description: Holds subnode which indicates platform dai.
92 sound-dai:
96 description: Holds subnode which indicates codec dai.
101 sound-dai:
158 mm1-dai-link {
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| D | google,sc7280-herobrine.yaml | 31 "^dai-link@[0-9a-f]$":
33 Each subnode represents a dai link. Subnodes of each dai links would be
40 description: Indicates dai-link name and PCM stream name.
46 description: dai link address.
49 description: Holds subnode which indicates cpu dai.
52 sound-dai: true
55 - sound-dai
60 description: Holds subnode which indicates codec dai.
63 sound-dai: true
66 - sound-dai
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| D | fsl,qmc-audio.yaml | 15 It provides as many DAI as the number of QMC channel used.
18 - $ref: dai-common.yaml#
28 '#sound-dai-cells':
32 '^dai@([0-9]|[1-5][0-9]|6[0-3])$':
34 A DAI managed by this controller
42 The DAI number
52 channel to use for this DAI.
62 - '#sound-dai-cells'
72 #sound-dai-cells = <1>;
73 dai@16 {
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| D | amlogic,gx-sound-card.yaml | 32 "^dai-link-[0-9]+$":
36 dai-link child nodes:
37 Container for dai-link level properties and the CODEC sub-nodes.
41 dai-format:
51 sound-dai:
53 description: phandle of the CPU DAI
61 dai-link representing backend links should have at least one subnode.
62 One subnode for each codec of the dai-link. dai-link representing
66 sound-dai:
68 description: phandle of the codec DAI
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/amlogic/ |
| D | meson-sm1-bananapi-m5.dts | 68 dai-link-0 {
69 sound-dai = <&frddr_a>;
72 dai-link-1 {
73 sound-dai = <&frddr_b>;
76 dai-link-2 {
77 sound-dai = <&frddr_c>;
80 dai-link-3 {
81 sound-dai = <&toddr_a>;
84 dai-link-4 {
85 sound-dai = <&toddr_b>;
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| D | meson-g12b-gtking.dts | 23 #sound-dai-cells = <0>;
49 dai-link-0 {
50 sound-dai = <&frddr_a>;
53 dai-link-1 {
54 sound-dai = <&frddr_b>;
57 dai-link-2 {
58 sound-dai = <&frddr_c>;
62 dai-link-3 {
63 sound-dai = <&tdmif_b>;
64 dai-format = "i2s";
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| D | meson-g12b-odroid-n2l.dts | 50 dai-link-0 {
51 sound-dai = <&frddr_a>;
54 dai-link-1 {
55 sound-dai = <&frddr_b>;
58 dai-link-2 {
59 sound-dai = <&frddr_c>;
62 dai-link-3 {
63 sound-dai = <&toddr_a>;
66 dai-link-4 {
67 sound-dai = <&toddr_b>;
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| D | meson-g12b-ugoos-am6.dts | 18 #sound-dai-cells = <0>;
44 dai-link-0 {
45 sound-dai = <&frddr_a>;
48 dai-link-1 {
49 sound-dai = <&frddr_b>;
52 dai-link-2 {
53 sound-dai = <&frddr_c>;
57 dai-link-3 {
58 sound-dai = <&tdmif_b>;
59 dai-format = "i2s";
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| /kernel/linux/linux-6.6/sound/soc/intel/avs/ |
| D | pcm.c | 36 avs_dai_find_path_template(struct snd_soc_dai *dai, bool is_fe, int direction) in avs_dai_find_path_template() argument
38 struct snd_soc_dapm_widget *dw = snd_soc_dai_get_widget(dai, direction); in avs_dai_find_path_template()
58 static int avs_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai, bool is_fe, in avs_dai_startup() argument
62 struct avs_dev *adev = to_avs_dev(dai->dev); in avs_dai_startup()
66 template = avs_dai_find_path_template(dai, is_fe, substream->stream); in avs_dai_startup()
68 dev_err(dai->dev, "no %s path for dai %s, invalid tplg?\n", in avs_dai_startup()
69 snd_pcm_stream_str(substream), dai->name); in avs_dai_startup()
79 snd_soc_dai_set_dma_data(dai, substream, data); in avs_dai_startup()
89 struct snd_pcm_hw_params *be_hw_params, struct snd_soc_dai *dai, in avs_dai_hw_params() argument
94 struct avs_dev *adev = to_avs_dev(dai->dev); in avs_dai_hw_params()
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| /kernel/linux/linux-6.6/sound/soc/meson/ |
| D | axg-tdm-interface.c | 11 #include <sound/soc-dai.h>
38 int axg_tdm_set_tdm_slots(struct snd_soc_dai *dai, u32 *tx_mask, in axg_tdm_set_tdm_slots() argument
42 struct axg_tdm_iface *iface = snd_soc_dai_get_drvdata(dai); in axg_tdm_set_tdm_slots()
43 struct axg_tdm_stream *tx = snd_soc_dai_dma_data_get_playback(dai); in axg_tdm_set_tdm_slots()
44 struct axg_tdm_stream *rx = snd_soc_dai_dma_data_get_capture(dai); in axg_tdm_set_tdm_slots()
53 dev_err(dai->dev, "interface has no slot\n"); in axg_tdm_set_tdm_slots()
77 dev_err(dai->dev, "unsupported slot width: %d\n", slot_width); in axg_tdm_set_tdm_slots()
83 /* Amend the dai driver and let dpcm merge do its job */ in axg_tdm_set_tdm_slots()
86 dai->driver->playback.channels_max = tx_slots; in axg_tdm_set_tdm_slots()
87 dai->driver->playback.formats = fmt; in axg_tdm_set_tdm_slots()
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| /kernel/linux/linux-6.6/sound/soc/ux500/ |
| D | ux500_msp_dai.c | 20 #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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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/amlogic/ |
| D | meson-g12b-gtking.dts | 18 #sound-dai-cells = <0>;
45 dai-link-0 {
46 sound-dai = <&frddr_a>;
49 dai-link-1 {
50 sound-dai = <&frddr_b>;
53 dai-link-2 {
54 sound-dai = <&frddr_c>;
58 dai-link-3 {
59 sound-dai = <&tdmif_b>;
60 dai-format = "i2s";
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| D | meson-g12b-ugoos-am6.dts | 18 #sound-dai-cells = <0>;
45 dai-link-0 {
46 sound-dai = <&frddr_a>;
49 dai-link-1 {
50 sound-dai = <&frddr_b>;
53 dai-link-2 {
54 sound-dai = <&frddr_c>;
58 dai-link-3 {
59 sound-dai = <&tdmif_b>;
60 dai-format = "i2s";
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| /kernel/linux/linux-5.10/sound/soc/ux500/ |
| D | ux500_msp_dai.c | 23 #include <sound/soc-dai.h>
30 static int setup_pcm_multichan(struct snd_soc_dai *dai, in setup_pcm_multichan() argument
33 struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); in setup_pcm_multichan()
54 dev_dbg(dai->dev, in setup_pcm_multichan()
63 static int setup_frameper(struct snd_soc_dai *dai, unsigned int rate, in setup_frameper() argument
66 struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); in setup_frameper()
92 dev_err(dai->dev, in setup_frameper()
111 dev_err(dai->dev, in setup_frameper()
120 dev_dbg(dai->dev, "%s: Clocks per frame: %u\n", in setup_frameper()
127 static int setup_pcm_framing(struct snd_soc_dai *dai, unsigned int rate, in setup_pcm_framing() argument
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| /kernel/linux/linux-5.10/sound/soc/fsl/ |
| D | imx-spdif.c | 10 struct snd_soc_dai_link dai; member
35 data->dai.cpus = &comp[0]; in imx_spdif_audio_probe()
36 data->dai.codecs = &comp[1]; in imx_spdif_audio_probe()
37 data->dai.platforms = &comp[2]; in imx_spdif_audio_probe()
39 data->dai.num_cpus = 1; in imx_spdif_audio_probe()
40 data->dai.num_codecs = 1; in imx_spdif_audio_probe()
41 data->dai.num_platforms = 1; in imx_spdif_audio_probe()
43 data->dai.name = "S/PDIF PCM"; in imx_spdif_audio_probe()
44 data->dai.stream_name = "S/PDIF PCM"; in imx_spdif_audio_probe()
45 data->dai.codecs->dai_name = "snd-soc-dummy-dai"; in imx_spdif_audio_probe()
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