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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Ddavinci-mcasp-audio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/davinci-mcasp-audio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jayesh Choudhary <j-choudhary@ti.com>
15 - ti,dm646x-mcasp-audio
16 - ti,da830-mcasp-audio
17 - ti,am33xx-mcasp-audio
18 - ti,dra7-mcasp-audio
19 - ti,omap4-mcasp-audio
[all …]
H A Dmarvell,mmp-sspa.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/marvell,mmp-sspa.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvel SSPA Digital Audio Interface
10 - Lubomir Rintel <lkundrak@v3.sk>
13 - $ref: dai-common.yaml#
17 pattern: "^audio-controller(@.*)?$"
20 const: marvell,mmp-sspa
24 - description: RX block
[all …]
H A Dst,sti-asoc-card.txt3 The sti ASoC Sound Card can be used, for all sti SoCs using internal sti-sas
6 sti sound drivers allows to expose sti SoC audio interface through the
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
[all …]
H A Dallwinner,sun4i-a10-codec.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/allwinner,sun4i-a10-codec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#sound-dai-cells":
19 - allwinner,sun4i-a10-codec
20 - allwinner,sun6i-a31-codec
21 - allwinner,sun7i-a20-codec
[all …]
H A Drockchip,i2s-tdm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/rockchip,i2s-tdm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 audio interface found in various Rockchip SoCs, allowing up
12 to 8 channels of audio over a serial interface.
15 - Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
18 - $ref: dai-common.yaml#
23 - rockchip,px30-i2s-tdm
24 - rockchip,rk1808-i2s-tdm
[all …]
H A Dfsl,xcvr.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP Audio Transceiver (XCVR) Controller
10 - Viorel Suman <viorel.suman@nxp.com>
13 NXP XCVR (Audio Transceiver) is a on-chip functional module
14 that allows CPU to receive and transmit digital audio via
23 - fsl,imx8mp-xcvr
24 - fsl,imx93-xcvr
28 - description: 20K RAM for code and data
[all …]
H A Dfsl,qmc-audio.yaml1 # 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#
7 title: QMC audio
10 - Herve Codina <herve.codina@bootlin.com>
13 The QMC audio is an ASoC component which uses QMC (QUICC Multichannel
14 Controller) channels to transfer the audio data.
18 - $ref: dai-common.yaml#
22 const: fsl,qmc-audio
[all …]
H A Dsirf-audio-port.txt1 * SiRF SoC audio port
4 - compatible: "sirf,audio-port"
5 - reg: Base address and size entries:
6 - dmas: List of DMA controller phandle and DMA request line ordered pairs.
7 - dma-names: Identifier string for each DMA request line in the dmas property.
11 named "tx") and one for reception (should be named "rx").
16 compatible = "sirf,audio-port";
19 dma-names = "rx", "tx";
H A Dnvidia,tegra210-admaif.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-admaif.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 Tx channel and ADMA channel receiving data from AHUB pairs with
17 - Jon Hunter <jonathanh@nvidia.com>
18 - Sameer Pujar <spujar@nvidia.com>
22 pattern: "^admaif@[0-9a-f]*$"
26 - enum:
27 - nvidia,tegra210-admaif
[all …]
H A Dqcom,lpass-tx-macro.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,lpass-tx-macro.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: LPASS(Low Power Audio Subsystem) TX Macro audio codec
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
15 - qcom,sc7280-lpass-tx-macro
16 - qcom,sm8250-lpass-tx-macro
17 - qcom,sm8450-lpass-tx-macro
18 - qcom,sm8550-lpass-tx-macro
[all …]
H A Dnvidia,tegra20-i2s.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra20-i2s.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The I2S Controller streams synchronous serial audio data between system
11 memory and an external audio device. The controller supports the I2S Left
15 - Thierry Reding <treding@nvidia.com>
16 - Jon Hunter <jonathanh@nvidia.com>
20 const: nvidia,tegra20-i2s
28 reset-names:
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/openbmc/linux/sound/soc/fsl/
H A Dimx-pcm-rpmsg.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2017-2021 NXP
6 * Communication stack of audio with rpmsg
11 * +---------------+-------------------------------+
13 * +---------------+-------------------------------+
15 * +---------------+---+---+---+---+---+---+---+---+
17 * +---------------+---+---+---+---+---+---+---+---+
19 * +---------------+---+---+---+---+---+---+---+---+
21 * +---------------+---+---+---+---+---+---+---+---+
23 * +---------------+---+---+---+---+---+---+---+---+
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H A Dfsl-asoc-card.c1 // SPDX-License-Identifier: GPL-2.0
23 #include "imx-audmux.h"
32 #define DRIVER_NAME "fsl-asoc-card"
37 #define TX 1 macro
43 * struct codec_priv - CODEC private data
61 * struct cpu_priv - CPU private data
68 * Note: [1] for tx and [0] for rx
79 * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
90 * @asrc_rate: ASRC sample rate used by Back-Ends
91 * @asrc_format: ASRC sample format used by Back-Ends
[all …]
/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-herobrine-villager-r1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include "sc7280-herobrine-villager.dtsi"
10 #include "sc7280-herobrine-audio-wcd9385.dtsi"
13 vdd-micb-supply = <&pp1800_l2c>;
17 audio-routing =
22 "VA DMIC0", "vdd-micb",
23 "VA DMIC1", "vdd-micb",
24 "VA DMIC2", "vdd-micb",
25 "VA DMIC3", "vdd-micb",
26 "TX SWR_ADC0", "ADC1_OUTPUT",
[all …]
/openbmc/linux/sound/soc/intel/boards/
H A Dbxt_rt298.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Intel Broxton-P I2S Machine Driver
5 * Copyright (C) 2014-2016, Intel Corporation. All rights reserved.
16 #include <sound/soc-acpi.h>
81 /* HP jack connectors - unknown if we have jack detect */
91 {"HDMI1", NULL, "hif5-0 Output"},
92 {"HDMI2", NULL, "hif6-0 Output"},
93 {"HDMI2", NULL, "hif7-0 Output"},
96 { "AIF1 Playback", NULL, "ssp5 Tx"},
97 { "ssp5 Tx", NULL, "codec0_out"},
[all …]
H A Dkbl_rt5663_max98927.c1 // SPDX-License-Identifier: GPL-2.0-only
20 #include <sound/soc-acpi.h>
24 #include <linux/clk-provider.h>
27 #define KBL_REALTEK_CODEC_DAI "rt5663-aif"
28 #define KBL_MAXIM_CODEC_DAI "max98927-aif1"
29 #define DMIC_CH(p) p->list[p->count-1]
30 #define MAXIM_DEV0_NAME "i2c-MX98927:00"
31 #define MAXIM_DEV1_NAME "i2c-MX98927:01"
72 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
73 struct snd_soc_card *card = dapm->card; in platform_clock_control()
[all …]
H A Dskl_rt286.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2014-2015, Intel Corporation. All rights reserved.
8 * Intel Broadwell Wildcatpoint SST Audio
81 /* HP jack connectors - unknown if we have jack deteck */
92 { "AIF1 Playback", NULL, "ssp0 Tx"},
93 { "ssp0 Tx", NULL, "codec0_out"},
94 { "ssp0 Tx", NULL, "codec1_out"},
103 { "hifi3", NULL, "iDisp3 Tx"},
104 { "iDisp3 Tx", NULL, "iDisp3_out"},
105 { "hifi2", NULL, "iDisp2 Tx"},
[all …]
H A Dglk_rt5682_max98357a.c1 // SPDX-License-Identifier: GPL-2.0-only
19 #include <sound/soc-acpi.h>
28 #define RT5682_DAI_NAME "rt5682-aif1"
29 #define RT5682S_DAI_NAME "rt5682s-aif1"
31 #define RT5682_DEV0_NAME "i2c-10EC5682:00"
32 #define RT5682S_DEV0_NAME "i2c-RTL5682:00"
93 /* HP jack connectors - unknown if we have jack detection */
107 { "HiFi Playback", NULL, "ssp1 Tx" },
108 { "ssp1 Tx", NULL, "codec0_out" },
110 { "AIF1 Playback", NULL, "ssp2 Tx" },
[all …]
H A Dkbl_da7219_max98927.c1 // 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 …]
H A Dkbl_da7219_max98357a.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright(c) 2017-18 Intel Corporation.
23 #define KBL_DIALOG_CODEC_DAI "da7219-hifi"
56 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
57 struct snd_soc_card *card = dapm->card; in platform_clock_control()
63 dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n"); in platform_clock_control()
64 return -EIO; in platform_clock_control()
71 dev_err(card->dev, "failed to stop PLL: %d\n", ret); in platform_clock_control()
76 dev_err(card->dev, "failed to start PLL: %d\n", ret); in platform_clock_control()
129 {"HDMI1", NULL, "hif5-0 Output"},
[all …]
/openbmc/linux/sound/soc/atmel/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "SoC Audio for the Atmel System-on-Chip"
8 to select the audio interfaces to support below.
31 in PDC mode configured using audio-graph-card in device-tree.
40 in DMA mode configured using audio-graph-card in device-tree.
43 tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
49 Say Y if you want to add support for SoC audio on WM8731-based
63 tristate "SoC Audio support for WM8731-based at91sam9x5 board"
69 Say Y if you want to add support for audio SoC on an
91 tristate "ASoC driver for the Axentia TSE-850"
[all …]
/openbmc/linux/Documentation/devicetree/bindings/dsp/
H A Dmediatek,mt8195-dsp.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dsp/mediatek,mt8195-dsp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - YC Hung <yc.hung@mediatek.com>
14 advanced pre- and post- audio processing.
18 const: mediatek,mt8195-dsp
22 - description: Address and size of the DSP Cfg registers
23 - description: Address and size of the DSP SRAM
25 reg-names:
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Ddra7-evm-common.dtsi2 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/clk/ti-dra7-atl.h>
11 #include <dt-bindings/input/input.h>
15 stdout-path = &uart1;
19 compatible = "linux,extcon-usb-gpio";
20 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
24 compatible = "simple-audio-card";
25 simple-audio-card,name = "DRA7xx-EVM";
26 simple-audio-card,widgets =
[all …]
/openbmc/linux/sound/soc/pxa/
H A Dpxa2xx-i2s.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * pxa2xx-i2s.c -- ALSA Soc Audio Layer
21 #include <sound/pxa2xx-lib.h>
24 #include <linux/platform_data/asoc-pxa.h>
26 #include "pxa2xx-i2s.h"
32 #define SACR1 (0x0004) /* Serial Audio I 2 S/MSB-Justified Control Register */
33 #define SASR0 (0x000C) /* Serial Audio I 2 S/MSB-Justified Interface and FIFO Status Register */
34 #define SAIMR (0x0014) /* Serial Audio Interrupt Mask Register */
35 #define SAICR (0x0018) /* Serial Audio Interrupt Clear Register */
36 #define SADIV (0x0060) /* Audio Clock Divider Register. */
[all …]
/openbmc/linux/Documentation/devicetree/bindings/display/
H A Dallwinner,sun4i-a10-hdmi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-hdmi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The HDMI Encoder supports the HDMI video and audio outputs, and does
14 - Chen-Yu Tsai <wens@csie.org>
15 - Maxime Ripard <mripard@kernel.org>
20 - const: allwinner,sun4i-a10-hdmi
21 - const: allwinner,sun5i-a10s-hdmi
22 - const: allwinner,sun6i-a31-hdmi
[all …]

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