| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | tdm-slot.txt | 1 TDM slot:
3 This specifies audio DAI's TDM slot.
5 TDM slot properties:
6 dai-tdm-slot-num : Number of slots in use.
7 dai-tdm-slot-width : Width in bits for each slot.
8 dai-tdm-slot-tx-mask : Transmit direction slot mask, optional
9 dai-tdm-slot-rx-mask : Receive direction slot mask, optional
12 dai-tdm-slot-num = <2>;
13 dai-tdm-slot-width = <8>;
14 dai-tdm-slot-tx-mask = <0 1>;
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| D | fsl,qmc-audio.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/fsl,qmc-audio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Herve Codina <herve.codina@bootlin.com>
15 It provides as many DAI as the number of QMC channel used.
18 - $ref: dai-common.yaml#
22 const: fsl,qmc-audio
24 '#address-cells':
25 const: 1
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| D | amlogic,axg-sound-card.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/amlogic,axg-sound-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jerome Brunet <jbrunet@baylibre.com>
13 - $ref: sound-card-common.yaml#
17 const: amlogic,axg-sound-card
19 audio-aux-devs:
20 $ref: /schemas/types.yaml#/definitions/phandle-array
23 audio-widgets:
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| D | renesas,idt821034.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Herve Codina <herve.codina@bootlin.com>
16 The time-slots used by the codec must be set and so, the properties
17 'dai-tdm-slot-num', 'dai-tdm-slot-width', 'dai-tdm-slot-tx-mask' and
18 'dai-tdm-slot-rx-mask' must be present in the ALSA sound card node for
19 sub-nodes that involve the codec. The codec uses one 8bit time-slot per
21 'dai-tdm-tdm-slot-with' must be set to 8.
26 - $ref: /schemas/spi/spi-peripheral-props.yaml#
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| D | infineon,peb2466.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Herve Codina <herve.codina@bootlin.com>
13 The Infineon PEB2466 codec is a programmable DSP-based four channels codec
16 The time-slots used by the codec must be set and so, the properties
17 'dai-tdm-slot-num', 'dai-tdm-slot-width', 'dai-tdm-slot-tx-mask' and
18 'dai-tdm-slot-rx-mask' must be present in the sound card node for sub-nodes
19 that involve the codec. The codec uses one 8bit time-slot per channel.
20 'dai-tdm-tdm-slot-with' must be set to 8.
[all …]
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| D | st,sti-asoc-card.txt | 3 The sti ASoC Sound Card can be used, for all sti SoCs using internal sti-sas
8 Documentation/devicetree/bindings/sound/simple-card.yaml.
10 1) sti-uniperiph-dai: audio dai device.
11 ---------------------------------------
14 - compatible: "st,stih407-uni-player-hdmi", "st,stih407-uni-player-pcm-out",
15 "st,stih407-uni-player-dac", "st,stih407-uni-player-spdif",
16 "st,stih407-uni-reader-pcm_in", "st,stih407-uni-reader-hdmi",
18 - st,syscfg: phandle to boot-device system configuration registers
20 - clock-names: name of the clocks listed in clocks property in the same order
22 - reg: CPU DAI IP Base address and size entries, listed in same
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | tdm-slot.txt | 1 TDM slot:
3 This specifies audio DAI's TDM slot.
5 TDM slot properties:
6 dai-tdm-slot-num : Number of slots in use.
7 dai-tdm-slot-width : Width in bits for each slot.
8 dai-tdm-slot-tx-mask : Transmit direction slot mask, optional
9 dai-tdm-slot-rx-mask : Receive direction slot mask, optional
12 dai-tdm-slot-num = <2>;
13 dai-tdm-slot-width = <8>;
14 dai-tdm-slot-tx-mask = <0 1>;
[all …]
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| D | amlogic,axg-sound-card.txt | 5 - compatible: "amlogic,axg-sound-card"
6 - model : User specified audio sound card name, one string
10 - audio-aux-devs : List of phandles pointing to auxiliary devices
11 - audio-widgets : Please refer to widgets.txt.
12 - audio-routing : A list of the connections between audio components.
16 - dai-link: Container for dai-link level properties and the CODEC
17 sub-nodes. There should be at least one (and probably more)
20 Required dai-link properties:
22 - sound-dai: phandle and port of the CPU DAI.
24 Required TDM Backend dai-link properties:
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| D | st,sti-asoc-card.txt | 3 The sti ASoC Sound Card can be used, for all sti SoCs using internal sti-sas
8 Documentation/devicetree/bindings/sound/simple-card.yaml.
10 1) sti-uniperiph-dai: audio dai device.
11 ---------------------------------------
14 - compatible: "st,stih407-uni-player-hdmi", "st,stih407-uni-player-pcm-out",
15 "st,stih407-uni-player-dac", "st,stih407-uni-player-spdif",
16 "st,stih407-uni-reader-pcm_in", "st,stih407-uni-reader-hdmi",
18 - st,syscfg: phandle to boot-device system configuration registers
20 - clock-names: name of the clocks listed in clocks property in the same order
22 - reg: CPU DAI IP Base address and size entries, listed in same
[all …]
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| /kernel/linux/linux-6.6/sound/soc/meson/ |
| D | axg-card.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
9 #include <sound/soc-dai.h>
11 #include "axg-tdm.h"
12 #include "meson-card.h"
16 u32 rx; member
30 * Those will be over-written by the CPU side of the link
36 .channels_min = 1,
44 struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card); in axg_card_tdm_be_hw_params()
46 (struct axg_dai_link_tdm_data *)priv->link_data[rtd->num]; in axg_card_tdm_be_hw_params()
48 return meson_card_i2s_set_sysclk(substream, params, be->mclk_fs); in axg_card_tdm_be_hw_params()
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| D | axg-tdm-interface.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
11 #include <sound/soc-dai.h>
13 #include "axg-tdm.h"
20 static unsigned int axg_tdm_slots_total(u32 *mask) in axg_tdm_slots_total() argument
25 if (!mask) in axg_tdm_slots_total()
30 slots += hweight32(mask[i]); in axg_tdm_slots_total()
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()
40 struct axg_tdm_stream *tx = snd_soc_dai_dma_data_get_playback(dai); in axg_tdm_set_tdm_slots()
41 struct axg_tdm_stream *rx = snd_soc_dai_dma_data_get_capture(dai); in axg_tdm_set_tdm_slots() local
[all …]
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| /kernel/linux/linux-5.10/sound/soc/meson/ |
| D | axg-card.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
9 #include <sound/soc-dai.h>
11 #include "axg-tdm.h"
12 #include "meson-card.h"
16 u32 rx; member
30 * Those will be over-written by the CPU side of the link
36 .channels_min = 1,
44 struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card); in axg_card_tdm_be_hw_params()
46 (struct axg_dai_link_tdm_data *)priv->link_data[rtd->num]; in axg_card_tdm_be_hw_params()
48 return meson_card_i2s_set_sysclk(substream, params, be->mclk_fs); in axg_card_tdm_be_hw_params()
[all …]
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| D | axg-tdm-interface.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
11 #include <sound/soc-dai.h>
13 #include "axg-tdm.h"
20 static unsigned int axg_tdm_slots_total(u32 *mask) in axg_tdm_slots_total() argument
25 if (!mask) in axg_tdm_slots_total()
30 slots += hweight32(mask[i]); in axg_tdm_slots_total()
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()
42 struct axg_tdm_stream *rx = (struct axg_tdm_stream *) in axg_tdm_set_tdm_slots() local
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/amlogic/ |
| D | meson-sm1-x96-air-gbit.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "meson-sm1-ac2xx.dtsi"
10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
13 compatible = "amediatech,x96-air-gbit", "amlogic,sm1";
17 compatible = "amlogic,axg-sound-card";
18 model = "X96-AIR";
19 audio-aux-devs = <&tdmout_b>;
20 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
21 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
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| D | meson-sm1-a95xf3-air-gbit.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "meson-sm1-ac2xx.dtsi"
10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
13 compatible = "cyx,a95xf3-air-gbit", "amlogic,sm1";
14 model = "Shenzhen CYX Industrial Co., Ltd A95XF3-AIR";
17 compatible = "amlogic,axg-sound-card";
18 model = "A95XF3-AIR";
19 audio-aux-devs = <&tdmout_b>;
20 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
[all …]
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| D | meson-sm1-h96-max.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "meson-sm1-ac2xx.dtsi"
10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
13 compatible = "haochuangyi,h96-max", "amlogic,sm1";
17 compatible = "amlogic,axg-sound-card";
18 model = "H96-MAX";
19 audio-aux-devs = <&tdmout_b>;
20 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
21 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
[all …]
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| /kernel/linux/linux-5.10/sound/soc/ |
| D | soc-dai.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // soc-dai.c
10 #include <sound/soc-dai.h>
11 #include <sound/soc-link.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
23 case -EPROBE_DEFER: in _soc_dai_ret()
24 case -ENOTSUPP: in _soc_dai_ret()
27 dev_err(dai->dev, in _soc_dai_ret()
29 func, dai->name, ret); in _soc_dai_ret()
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| /kernel/linux/linux-6.6/sound/soc/ |
| D | soc-dai.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // soc-dai.c
10 #include <sound/soc-dai.h>
11 #include <sound/soc-link.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
23 case -EPROBE_DEFER: in _soc_dai_ret()
24 case -ENOTSUPP: in _soc_dai_ret()
27 dev_err(dai->dev, in _soc_dai_ret()
29 func, dai->name, ret); in _soc_dai_ret()
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| /kernel/linux/linux-5.10/sound/soc/intel/boards/ |
| 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
21 #include <sound/soc-acpi.h>
23 #include "../atom/sst-atom-controls.h"
28 #define CHT_CODEC_DAI "rt5670-aif1"
40 .mask = SND_JACK_MICROPHONE,
44 .mask = SND_JACK_HEADPHONE,
51 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
52 struct snd_soc_card *card = dapm->card; in platform_clock_control()
59 dev_err(card->dev, "Codec dai not found; Unable to set platform clock\n"); in platform_clock_control()
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| D | cht_bsw_nau8824.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * cht-bsw-nau8824.c - ASoc Machine driver for Intel Cherryview-based
10 * Co-author: John Hsu <KCHSU0@nuvoton.com>
11 * This file is based on cht_bsw_rt5672.c and cht-bsw-max98090.c
20 #include <sound/soc-acpi.h>
23 #include "../atom/sst-atom-controls.h"
33 .mask = SND_JACK_HEADPHONE,
37 .mask = SND_JACK_MICROPHONE,
60 {"codec_in0", NULL, "ssp2 Rx" },
61 {"codec_in1", NULL, "ssp2 Rx" },
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/st/ |
| D | stm32mp157c-phycore-stm32mp15-som.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) 2022-2023 Steffen Trumtrar <kernel@pengutronix.de>
4 * Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/leds/leds-pca9532.h>
14 #include <dt-bindings/mfd/st,stpmic1.h>
[all …]
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| /kernel/linux/linux-6.6/sound/soc/intel/boards/ |
| 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
21 #include <sound/soc-acpi.h>
23 #include "../atom/sst-atom-controls.h"
24 #include "../common/soc-intel-quirks.h"
29 #define CHT_CODEC_DAI "rt5670-aif1"
42 .mask = SND_JACK_MICROPHONE,
46 .mask = SND_JACK_HEADPHONE,
53 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
54 struct snd_soc_card *card = dapm->card; in platform_clock_control()
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| D | kbl_da7219_max98927.c | 1 // SPDX-License-Identifier: GPL-2.0-only
23 #define KBL_DIALOG_CODEC_DAI "da7219-hifi"
24 #define MAX98927_CODEC_DAI "max98927-aif1"
25 #define MAX98927_DEV0_NAME "i2c-MX98927:00"
26 #define MAX98927_DEV1_NAME "i2c-MX98927:01"
28 #define MAX98373_CODEC_DAI "max98373-aif1"
29 #define MAX98373_DEV0_NAME "i2c-MX98373:00"
30 #define MAX98373_DEV1_NAME "i2c-MX98373:01"
66 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
67 struct snd_soc_card *card = dapm->card; in platform_clock_control()
[all …]
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| /kernel/linux/linux-6.6/sound/soc/bcm/ |
| D | bcm2835-i2s.c | 1 // SPDX-License-Identifier: GPL-2.0-only
16 * OMAP ALSA SoC DAI driver using McBSP port
21 * Freescale SSI ALSA SoC Digital Audio Interface (DAI) driver
23 * Copyright 2007-2010 Freescale Semiconductor, Inc.
74 #define BCM2835_I2S_RXON BIT(1)
75 #define BCM2835_I2S_EN (1)
105 #define BCM2835_I2S_INT_RXR BIT(1)
130 unsigned int provider = dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK; in bcm2835_i2s_start_clock()
132 if (dev->clk_prepared) in bcm2835_i2s_start_clock()
138 clk_prepare_enable(dev->clk); in bcm2835_i2s_start_clock()
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| /kernel/linux/linux-5.10/sound/soc/bcm/ |
| D | bcm2835-i2s.c | 1 // SPDX-License-Identifier: GPL-2.0-only
16 * OMAP ALSA SoC DAI driver using McBSP port
21 * Freescale SSI ALSA SoC Digital Audio Interface (DAI) driver
23 * Copyright 2007-2010 Freescale Semiconductor, Inc.
74 #define BCM2835_I2S_RXON BIT(1)
75 #define BCM2835_I2S_EN (1)
105 #define BCM2835_I2S_INT_RXR BIT(1)
130 unsigned int master = dev->fmt & SND_SOC_DAIFMT_MASTER_MASK; in bcm2835_i2s_start_clock()
132 if (dev->clk_prepared) in bcm2835_i2s_start_clock()
138 clk_prepare_enable(dev->clk); in bcm2835_i2s_start_clock()
[all …]
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