| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | qcom,q6asm-dais.yaml | 1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,q6asm-dais.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14 Q6ASM is one of the APR audio services on Q6DSP. Each of its subnodes
15 represent a dai with board specific configuration.
20 - qcom,q6asm-dais
25 "#sound-dai-cells":
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| H A D | qcom,q6asm.yaml | 1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14 - $ref: /schemas/soc/qcom/qcom,apr-services.yaml#
19 - qcom,q6asm
23 $ref: /schemas/sound/qcom,q6asm-dais.yaml#
28 - compatible
29 - dais
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| /linux/sound/soc/ |
| H A D | soc-compress.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // soc-compress.c -- ALSA SoC Compress
21 #include <sound/soc-dpcm.h>
22 #include <sound/soc-link.h>
26 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_compr_components_open()
47 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in snd_soc_compr_components_free()
59 struct snd_soc_pcm_runtime *rtd = cstream->private_data; in soc_compr_clean()
62 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */ in soc_compr_clean()
72 cpu_dai->rate = 0; in soc_compr_clean()
75 codec_dai->rate = 0; in soc_compr_clean()
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| 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,
21 // firmware topology data is passed to component drivers for bespoke handling.
29 #include <sound/soc-dapm.h>
30 #include <sound/soc-topolog
291 soc_tplg_dai_load(struct soc_tplg * tplg,struct snd_soc_dai_driver * dai_drv,struct snd_soc_tplg_pcm * pcm,struct snd_soc_dai * dai) soc_tplg_dai_load() argument
412 struct snd_soc_dai *dai, *_dai; soc_tplg_remove_dai() local
1397 struct snd_soc_dai *dai; soc_tplg_dai_create() local
1866 struct snd_soc_dai *dai; soc_tplg_dai_config() local
1934 struct snd_soc_tplg_dai *dai = (struct snd_soc_tplg_dai *)tplg->pos; soc_tplg_dai_elems_load() local
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| H A D | soc-topology-test.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * soc-topology-test.c -- ALSA SoC Topology Kernel Unit Tests
11 #include <sound/soc-topology.h>
20 * device_driver name is used in some of the prints (fmt_single_name) so
27 test_dev = kunit_device_register(test, "sound-soc-topology-test"); in snd_soc_tplg_test_init()
30 return -ENODEV; in snd_soc_tplg_test_init()
59 ret = snd_soc_tplg_component_load(component, NULL, &kunit_comp->fw); in d_probe()
60 KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret, in d_probe()
73 KUNIT_EXPECT_EQ(kunit_comp->kunit, 0, ret); in d_remove()
81 SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("sound-soc-topology-test")));
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| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | msm8916-modem-qdsp6.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * msm8916-modem-qdsp6.dtsi describes the typical modem setup on MSM8916 devices
5 * modem firmware. The digital/analog codec in the SoC/PMIC is used by default,
6 * but boards can define additional codecs by adding additional backend DAI links.
9 #include <dt-bindings/sound/qcom,q6afe.h>
10 #include <dt-bindings/sound/qcom,q6asm.h>
49 dai@16 {
51 qcom,sd-lines = <0 1>;
53 dai@20 {
55 qcom,sd-lines = <0 1>;
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| H A D | sdm845-db845c.dts | 1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11 #include <dt-bindings/sound/qcom,q6afe.h>
12 #include <dt-bindings/sound/qcom,q6asm.h>
14 #include "sdm845-wcd9340.dtsi"
21 qcom,msm-id = <341 0x20001>;
22 qcom,board-id = <8 0>;
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| H A D | msm8953.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause
4 #include <dt-bindings/clock/qcom,gcc-msm8953.h>
5 #include <dt-bindings/clock/qcom,rpmcc.h>
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/power/qcom-rpmpd.h>
9 #include <dt-bindings/soc/qcom,apr.h>
10 #include <dt-bindings/sound/qcom,q6afe.h>
11 #include <dt-bindings/sound/qcom,q6asm.h>
12 #include <dt-bindings/thermal/thermal.h>
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| /linux/include/sound/ |
| H A D | soc-dai.h | 1 /* SPDX-License-Identifier: GPL-2.0
3 * linux/sound/soc-dai.h -- ALSA SoC Layer
5 * Copyright: 2005-2008 Wolfson Microelectronics. PLC.
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
62 #define SND_SOC_DAIFMT_GATED (0 << 4) /* clock is gated */
66 * define GATED -> CONT. GATED will be selected if both are selected.
76 * DAI hardware signal polarity.
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| /linux/sound/soc/sof/amd/ |
| H A D | acp-probes.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 // This file is provided under a dual BSD/GPLv2 license. When using or
16 #include "../sof-priv.h"
17 #include "../sof-client-probes.h"
18 #include "../sof-client.h"
21 #include "acp-dsp-offset.h"
25 struct snd_soc_dai *dai, u32 *stream_id) in acp_probes_compr_startup() argument
31 adata = sdev->pdata->hw_pdata; in acp_probes_compr_startup()
34 return -ENODEV; in acp_probes_compr_startup()
36 stream->cstream = cstream; in acp_probes_compr_startup()
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| /linux/sound/soc/uniphier/ |
| H A D | aio.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (c) 2016-2018 Socionext Inc.
15 #include <sound/soc-dai.h>
43 /* IEC61937 Repetition period of data-burst in IEC60958 frames */
52 /* IEC61937 Repetition period of Pause data-burst in IEC60958 frames */
70 #define AUD_NAME_PCMIN1 "aio-pcmin1"
71 #define AUD_NAME_PCMIN2 "aio-pcmin2"
72 #define AUD_NAME_PCMIN3 "aio-pcmin3"
73 #define AUD_NAME_IECIN1 "aio-iecin1"
74 #define AUD_NAME_DIECIN1 "aio-diecin1"
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| /linux/sound/soc/intel/atom/ |
| H A D | sst-mfld-platform-pcm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * sst_mfld_platform.c - Intel MID Platform driver
5 * Copyright (C) 2010-2014 Intel Corp
23 #include "sst-mfld-platform.h"
24 #include "sst-atom-controls.h"
32 return -EINVAL; in sst_register_dsp()
33 if (!try_module_get(dev->dev->driver->owner)) in sst_register_dsp()
34 return -ENODEV; in sst_register_dsp()
37 dev_err(dev->dev, "we already have a device %s\n", sst->name); in sst_register_dsp()
38 module_put(dev->dev->driver->owner); in sst_register_dsp()
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| H A D | sst-atom-controls.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * sst-atom-controls.c - Intel MID Platform driver DPCM ALSA controls for Mrfld
5 * Copyright (C) 2013-14 Intel Corp
10 * In the dpcm driver modelling when a particular FE/BE/Mixer/Pipe is active
20 #include "sst-mfld-platform.h"
21 #include "sst-atom-controls.h"
28 struct snd_sst_bytes_v2 *byte_data = drv->byte_stream; in sst_fill_byte_control()
30 byte_data->type = SST_CMD_BYTES_SET; in sst_fill_byte_control()
31 byte_data->ipc_msg = ipc_msg; in sst_fill_byte_control()
32 byte_data->block = block; in sst_fill_byte_control()
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| /linux/sound/soc/sof/ |
| H A D | sof-client-probes.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 // Copyright(c) 2019-2022 Intel Corporation
20 #include "sof-client.h"
21 #include "sof-client-probes.h"
34 struct snd_soc_dai *dai) in sof_probes_compr_startup() argument
36 struct snd_soc_card *card = snd_soc_component_get_drvdata(dai in sof_probes_compr_startup()
60 sof_probes_compr_shutdown(struct snd_compr_stream * cstream,struct snd_soc_dai * dai) sof_probes_compr_shutdown() argument
99 sof_probes_compr_set_params(struct snd_compr_stream * cstream,struct snd_compr_params * params,struct snd_soc_dai * dai) sof_probes_compr_set_params() argument
129 sof_probes_compr_trigger(struct snd_compr_stream * cstream,int cmd,struct snd_soc_dai * dai) sof_probes_compr_trigger() argument
141 sof_probes_compr_pointer(struct snd_compr_stream * cstream,struct snd_compr_tstamp * tstamp,struct snd_soc_dai * dai) sof_probes_compr_pointer() argument
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| H A D | topology.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 // This file is provided under a dual BSD/GPLv2 license. When using or
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()
63 /* nothing to do if token_list is 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()
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| H A D | sof-priv.h | 1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
3 * This file is provided under a dual BSD/GPLv2 license. When using or
48 #define SOF_DBG_FORCE_NOCODEC BIT(10) /* ignore all codec-related
61 /* Output this dump (at the DEBUG level) only when SOF_DBG_PRINT_ALL_DUMPS is set */
79 /* convenience constructor for DAI driver streams */
95 u32 substate; /* platform-specific */
134 * struct snd_sof_platform_stream_params - platform dependent stream parameters
136 * is true
151 * struct sof_firmware - Container struct for SOF firmware
267 * the DSP on the DAI side (link/codec/DMIC/etc).
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| /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
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 */
144 #define SND_SOC_TPLG_MCLK_CO 0 /* for codec, mclk is output */
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| /linux/sound/soc/qcom/qdsp6/ |
| H A D | q6asm-dai.c | 1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
5 #include <dt-bindings/sound/qcom,q6asm.h>
13 #include <sound/soc-dapm.h>
18 #include <linux/dma-mapping.h>
22 #include "q6dsp-errno.h"
24 #define DRV_NAME "q6asm-fe-dai"
180 struct snd_pcm_substream *substream = prtd->substream; in event_handler()
184 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) in event_handler()
185 q6asm_write_async(prtd->audio_client, prtd->stream_id, in event_handler()
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| /linux/ |
| H A D | MAINTAINERS | 5 ---------------------------------------------------
10 L: *Mailing list* that is relevant to this area
12 Supported: Someone is actually paid to look after this.
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
32 Type is one of: git, hg, quilt, stgit, topgit
46 N: [^a-z]tegra all files whose path contains tegra
52 match occurs. When an N: match occurs, git log history is used
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