| /linux-5.10/arch/arm64/boot/dts/amlogic/ |
| D | meson-g12.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12-common.dtsi"
8 #include <dt-bindings/clock/axg-audio-clkc.h>
9 #include <dt-bindings/power/meson-g12a-power.h>
10 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
11 #include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
14 tdmif_a: audio-controller-0 {
15 compatible = "amlogic,axg-tdm-iface";
16 #sound-dai-cells = <0>;
17 sound-name-prefix = "TDM_A";
[all …]
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| D | meson-sm1.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12-common.dtsi"
8 #include <dt-bindings/clock/axg-audio-clkc.h>
9 #include <dt-bindings/power/meson-sm1-power.h>
10 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
11 #include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
16 tdmif_a: audio-controller-0 {
17 compatible = "amlogic,axg-tdm-iface";
18 #sound-dai-cells = <0>;
19 sound-name-prefix = "TDM_A";
[all …]
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| D | meson-axg-s400.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-axg.dtsi"
9 #include <dt-bindings/input/input.h>
12 compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg";
16 compatible = "adc-keys";
17 io-channels = <&saradc 0>;
18 io-channel-names = "buttons";
19 keyup-threshold-microvolt = <1800000>;
21 button-next {
[all …]
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| D | meson-axg.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/axg-aoclkc.h>
7 #include <dt-bindings/clock/axg-audio-clkc.h>
8 #include <dt-bindings/clock/axg-clkc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-axg-gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
14 #include <dt-bindings/reset/amlogic,meson-axg-reset.h>
[all …]
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| D | meson-gx-p23x-q20x.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 * the pin-compatible S912 (GXM) or S905D (GXL) SoCs.
11 #include <dt-bindings/sound/meson-aiu.h>
19 dio2133: analog-amplifier {
20 compatible = "simple-audio-amplifier";
21 sound-name-prefix = "AU2";
22 VCC-supply = <&hdmi_5v>;
23 enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
26 spdif_dit: audio-codec-0 {
27 #sound-dai-cells = <0>;
[all …]
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| D | meson-g12b-ugoos-am6.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-g12b-w400.dtsi"
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
17 spdif_dit: audio-codec-1 {
18 #sound-dai-cells = <0>;
19 compatible = "linux,spdif-dit";
21 sound-name-prefix = "DIT";
24 sound {
25 compatible = "amlogic,axg-sound-card";
[all …]
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| D | meson-g12b-gtking.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-g12b-w400.dtsi"
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
15 model = "Beelink GT-King";
17 spdif_dit: audio-codec-1 {
18 #sound-dai-cells = <0>;
19 compatible = "linux,spdif-dit";
21 sound-name-prefix = "DIT";
24 sound {
[all …]
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| D | meson-g12a-sei510.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-g12a.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/meson-g12a-gpio.h>
12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
19 compatible = "adc-keys";
20 io-channels = <&saradc 0>;
21 io-channel-names = "buttons";
[all …]
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| D | meson-sm1-sei610.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-sm1.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/meson-g12a-gpio.h>
12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
23 mono_dac: audio-codec-0 {
25 #sound-dai-cells = <0>;
26 sound-name-prefix = "U16";
[all …]
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| /linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | name-prefix.txt | 1 Name prefix:
5 sink/source names may use the name prefix property to prepend the
6 name of their sinks/sources with the provided string.
8 Optional name prefix property:
9 - sound-name-prefix : string using as prefix for the sink/source names of
14 amp0: analog-amplifier@0 {
15 compatible = "simple-audio-amplifier";
16 enable-gpios = <&gpio GPIOH_3 0>;
17 sound-name-prefix = "FRONT";
20 amp1: analog-amplifier@1 {
[all …]
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| D | simple-card.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/simple-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
14 frame-master:
15 description: Indicates dai-link frame master.
16 $ref: /schemas/types.yaml#/definitions/phandle-array
19 bitclock-master:
20 description: Indicates dai-link bit clock master
[all …]
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| D | nvidia,tegra186-dspk.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra186-dspk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 Density Modulation (PDM) transmitter that up-samples the input to
13 over sampled Pulse Code Modulation (PCM) input to the desired 1-bit
17 - Jon Hunter <jonathanh@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
22 pattern: "^dspk@[0-9a-f]*$"
26 - const: nvidia,tegra186-dspk
[all …]
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| D | nvidia,tegra210-i2s.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-i2s.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The Inter-IC Sound (I2S) controller implements full-duplex,
11 bi-directional and single direction point-to-point serial
16 - Jon Hunter <jonathanh@nvidia.com>
17 - Sameer Pujar <spujar@nvidia.com>
21 pattern: "^i2s@[0-9a-f]*$"
25 - const: nvidia,tegra210-i2s
[all …]
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| D | nvidia,tegra210-dmic.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-dmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
16 - Jon Hunter <jonathanh@nvidia.com>
17 - Sameer Pujar <spujar@nvidia.com>
21 pattern: "^dmic@[0-9a-f]*$"
25 - const: nvidia,tegra210-dmic
26 - items:
27 - enum:
[all …]
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| D | nvidia,tegra210-ahub.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-ahub.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 for audio pre-processing, post-processing and a programmable full
17 - Jon Hunter <jonathanh@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
22 pattern: "^ahub@[0-9a-f]*$"
26 - enum:
27 - nvidia,tegra210-ahub
[all …]
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| /linux-5.10/sound/soc/generic/ |
| D | simple-card.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // ASoC simple sound card support
15 #include <sound/simple_card.h>
16 #include <sound/soc-dai.h>
17 #include <sound/soc.h>
21 #define DAI "sound-dai"
22 #define CELL "#sound-dai-cells"
23 #define PREFIX "simple-audio-card," macro
42 * Get node via "sound-dai = <&phandle port>" in asoc_simple_parse_dai()
52 * Here, dlc->dai_name is pointer to CPU/Codec DAI name. in asoc_simple_parse_dai()
[all …]
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| D | audio-graph-card.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // ASoC audio graph sound card support
8 // based on ${LINUX}/sound/soc/generic/simple-card.c
21 #include <sound/simple_card_utils.h>
25 #define PREFIX "audio-graph-card," macro
31 struct snd_soc_dapm_context *dapm = w->dapm; in graph_outdrv_event()
32 struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(dapm->card); in graph_outdrv_event()
36 gpiod_set_value_cansleep(priv->pa_gpio, 1); in graph_outdrv_event()
39 gpiod_set_value_cansleep(priv->pa_gpio, 0); in graph_outdrv_event()
42 return -EINVAL; in graph_outdrv_event()
[all …]
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| D | simple-card-utils.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // simple-card-utils.c
14 #include <sound/jack.h>
15 #include <sound/simple_card_utils.h>
25 if (data->convert_rate) in asoc_simple_convert_fixup()
26 rate->min = in asoc_simple_convert_fixup()
27 rate->max = data->convert_rate; in asoc_simple_convert_fixup()
29 if (data->convert_channels) in asoc_simple_convert_fixup()
30 channels->min = in asoc_simple_convert_fixup()
31 channels->max = data->convert_channels; in asoc_simple_convert_fixup()
[all …]
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| /linux-5.10/drivers/staging/greybus/ |
| D | audio_helper.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Greybus Audio Sound SoC helper APIs
7 #include <sound/core.h>
8 #include <sound/soc.h>
9 #include <sound/soc-dapm.h>
21 struct snd_soc_dai *dai = dai_w->priv; in gbaudio_dapm_link_dai_widget()
24 list_for_each_entry(w, &card->widgets, list) { in gbaudio_dapm_link_dai_widget()
25 if (w->dapm != dai_w->dapm) in gbaudio_dapm_link_dai_widget()
28 switch (w->id) { in gbaudio_dapm_link_dai_widget()
36 if (!w->sname || !strstr(w->sname, dai_w->sname)) in gbaudio_dapm_link_dai_widget()
[all …]
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| /linux-5.10/sound/soc/ti/ |
| D | omap3pandora.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap3pandora.c -- SoC audio for Pandora Handheld Console
15 #include <sound/core.h>
16 #include <sound/pcm.h>
17 #include <sound/soc.h>
19 #include <asm/mach-types.h>
20 #include <linux/platform_data/asoc-ti-mcbsp.h>
22 #include "omap-mcbsp.h"
27 #define PREFIX "ASoC omap3pandora: " macro
43 pr_err(PREFIX "can't set codec system clock\n"); in omap3pandora_hw_params()
[all …]
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| /linux-5.10/sound/soc/ |
| 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 :-
34 #include <sound/core.h>
35 #include <sound/jack.h>
36 #include <sound/pcm.h>
37 #include <sound/pcm_params.h>
38 #include <sound/soc.h>
39 #include <sound/soc-dpcm.h>
40 #include <sound/soc-topology.h>
[all …]
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| /linux-5.10/sound/usb/bcd2000/ |
| D | bcd2000.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <sound/core.h>
17 #include <sound/initval.h>
18 #include <sound/rawmidi.h>
20 #define PREFIX "snd-bcd2000: " macro
68 static void bcd2000_dump_buffer(const char *prefix, const char *buf, int len) in bcd2000_dump_buffer() argument
70 print_hex_dump(KERN_DEBUG, prefix, in bcd2000_dump_buffer()
75 static void bcd2000_dump_buffer(const char *prefix, const char *buf, int len) {} in bcd2000_dump_buffer() argument
92 struct bcd2000 *bcd2k = substream->rmidi->private_data; in bcd2000_midi_input_trigger()
93 bcd2k->midi_receive_substream = up ? substream : NULL; in bcd2000_midi_input_trigger()
[all …]
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| /linux-5.10/include/sound/ |
| D | simple_card_utils.h | 1 /* SPDX-License-Identifier: GPL-2.0
12 #include <sound/soc.h>
14 #define asoc_simple_init_hp(card, sjack, prefix) \ argument
15 asoc_simple_init_jack(card, sjack, 1, prefix, NULL)
16 #define asoc_simple_init_mic(card, sjack, prefix) \ argument
17 asoc_simple_init_jack(card, sjack, 0, prefix, NULL)
20 const char *name; member
60 #define simple_priv_to_card(priv) (&(priv)->snd_card)
61 #define simple_priv_to_props(priv, i) ((priv)->dai_props + (i))
62 #define simple_priv_to_dev(priv) (simple_priv_to_card(priv)->dev)
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| /linux-5.10/arch/arm64/boot/dts/qcom/ |
| D | sdm850-lenovo-yoga-c630.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12 #include <dt-bindings/sound/qcom,q6afe.h>
13 #include <dt-bindings/sound/qcom,q6asm.h>
19 compatible = "lenovo,yoga-c630", "qcom,sdm845";
27 firmware-name = "qcom/LENOVO/81JL/qcadsp850.mbn";
32 pm8998-rpmh-regulators {
33 compatible = "qcom,pm8998-rpmh-regulators";
[all …]
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| /linux-5.10/sound/soc/meson/ |
| D | meson-card-utils.c | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <sound/soc.h>
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()
[all …]
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