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/Linux-v6.1/arch/arm64/boot/dts/amlogic/
Dmeson-g12.dtsi1 // 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 …]
Dmeson-sm1.dtsi1 // 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 …]
/Linux-v6.1/sound/usb/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
14 tristate "USB Audio/MIDI driver"
21 Say Y here to include support for USB audio and USB MIDI
25 will be called snd-usb-audio.
31 tristate "Edirol UA-101/UA-1000 driver"
35 Say Y here to include support for the Edirol UA-101 and UA-1000
36 audio/MIDI interfaces.
39 will be called snd-ua101.
42 tristate "Tascam US-122, US-224 and US-428 USB driver"
48 Say Y here to include support for Tascam USB Audio/MIDI
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/Linux-v6.1/Documentation/devicetree/bindings/sound/
Drockchip-max98090.txt4 - compatible: "rockchip,rockchip-audio-max98090"
5 - rockchip,model: The user-visible name of this sound complex
6 - rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
10 - rockchip,audio-codec: The phandle of the MAX98090 audio codec.
11 - rockchip,headset-codec: The phandle of Ext chip for jack detection. This is
12 required if there is rockchip,audio-codec.
13 - rockchip,hdmi-codec: The phandle of HDMI device for HDMI codec.
17 /* For max98090-only board. */
19 compatible = "rockchip,rockchip-audio-max98090";
20 rockchip,model = "ROCKCHIP-I2S";
[all …]
Datmel-sam9x5-wm8731-audio.txt1 * Atmel at91sam9x5ek wm8731 audio complex
4 - compatible: "atmel,sam9x5-wm8731-audio"
5 - atmel,model: The user-visible name of this sound complex.
6 - atmel,ssc-controller: The phandle of the SSC controller
7 - atmel,audio-codec: The phandle of the WM8731 audio codec
8 - atmel,audio-routing: A list of the connections between audio components.
12 Available audio endpoints for the audio-routing table:
23 compatible = "atmel,sam9x5-wm8731-audio";
27 atmel,audio-routing =
33 atmel,ssc-controller = <&ssc0>;
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Dimx-audio-es8328.txt1 Freescale i.MX audio complex with ES8328 codec
4 - compatible : "fsl,imx-audio-es8328"
5 - model : The user-visible name of this sound complex
6 - ssi-controller : The phandle of the i.MX SSI controller
7 - jack-gpio : Optional GPIO for headphone jack
8 - audio-amp-supply : Power regulator for speaker amps
9 - audio-codec : The phandle of the ES8328 audio codec
10 - audio-routing : A list of the connections between audio components.
17 * audio-amp
34 - mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
[all …]
Darmada-370db-audio.txt1 Device Tree bindings for the Armada 370 DB audio
4 These Device Tree bindings are used to describe the audio complex
9 * compatible: must be "marvell,a370db-audio"
11 * marvell,audio-controller: a phandle that points to the audio
12 controller of the Armada 370 SoC.
14 * marvell,audio-codec: a set of three phandles that points to:
16 1/ the analog audio codec connected to the Armada 370 SoC
23 compatible = "marvell,a370db-audio";
24 marvell,audio-controller = <&audio_controller>;
25 marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
Datmel-at91sam9g20ek-wm8731-audio.txt1 * Atmel at91sam9g20ek wm8731 audio complex
4 - compatible: "atmel,at91sam9g20ek-wm8731-audio"
5 - atmel,model: The user-visible name of this sound complex.
6 - atmel,audio-routing: A list of the connections between audio components.
7 - atmel,ssc-controller: The phandle of the SSC controller
8 - atmel,audio-codec: The phandle of the WM8731 audio codec
10 - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
14 compatible = "atmel,at91sam9g20ek-wm8731-audio";
15 pinctrl-names = "default";
16 pinctrl-0 = <&pinctrl_pck0_as_mck>;
[all …]
Dimx-audio-sgtl5000.txt1 Freescale i.MX audio complex with SGTL5000 codec
5 - compatible : "fsl,imx-audio-sgtl5000"
7 - model : The user-visible name of this sound complex
9 - ssi-controller : The phandle of the i.MX SSI controller
11 - audio-codec : The phandle of the SGTL5000 audio codec
13 - audio-routing : A list of the connections between audio components.
35 - mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
37 - mux-ext-port : The external port of the i.MX audio muxer
45 compatible = "fsl,imx51-babbage-sgtl5000",
46 "fsl,imx-audio-sgtl5000";
[all …]
Dmvebu-audio.txt1 * mvebu (Kirkwood, Dove, Armada 370) audio controller
5 - compatible:
6 "marvell,kirkwood-audio" for Kirkwood platforms
7 "marvell,dove-audio" for Dove platforms
8 "marvell,armada370-audio" for Armada 370 platforms
10 - reg: physical base address of the controller and length of memory mapped
13 - interrupts:
14 with "marvell,kirkwood-audio", the audio interrupt
15 with "marvell,dove-audio", a list of two interrupts, the first for
18 - clocks: one or two phandles.
[all …]
Dsamsung,tm2.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung Exynos5433 TM2(E) audio complex with WM5110 codec
10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
15 const: samsung,tm2-audio
17 audio-amplifier:
21 audio-codec:
23 $ref: /schemas/types.yaml#/definitions/phandle-array
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Ddavinci-evm-audio.txt1 * Texas Instruments SoC audio setups with TLV320AIC3X Codec
4 - compatible : "ti,da830-evm-audio" : forDM365/DA8xx/OMAPL1x/AM33xx
5 - ti,model : The user-visible name of this sound complex.
6 - ti,audio-codec : The phandle of the TLV320AIC3x audio codec
7 - ti,mcasp-controller : The phandle of the McASP controller
8 - ti,audio-routing : A list of the connections between audio components.
14 - ti,codec-clock-rate : The Codec Clock rate (in Hz) applied to the Codec.
15 - clocks : Reference to the master clock
16 - clock-names : The clock should be named "mclk"
17 - Either codec-clock-rate or the codec-clock reference has to be defined. If
[all …]
Dsamsung,smdk5250.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung SMDK5250 audio complex with WM8994 codec
10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
15 const: samsung,smdk-wm8994
17 samsung,audio-codec:
18 description: Phandle to the audio codec.
21 samsung,i2s-controller:
[all …]
Datmel-wm8904.txt1 Atmel ASoC driver with wm8904 audio codec complex
4 - compatible: "atmel,asoc-wm8904"
5 - atmel,model: The user-visible name of this sound complex.
6 - atmel,audio-routing: A list of the connections between audio components.
31 - atmel,ssc-controller: The phandle of the SSC controller
32 - atmel,audio-codec: The phandle of the WM8904 audio codec
35 - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
39 compatible = "atmel,asoc-wm8904";
40 pinctrl-names = "default";
41 pinctrl-0 = <&pinctrl_pck0_as_mck>;
[all …]
Drockchip-rt5645.txt4 - compatible: "rockchip,rockchip-audio-rt5645"
5 - rockchip,model: The user-visible name of this sound complex
6 - rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
8 - rockchip,audio-codec: The phandle of the RT5645/RT5650 audio codec
13 compatible = "rockchip,rockchip-audio-rt5645";
14 rockchip,model = "ROCKCHIP-I2S";
15 rockchip,i2s-controller = <&i2s>;
16 rockchip,audio-codec = <&rt5645>;
Dmt8186-afe-pcm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mt8186-afe-pcm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Mediatek AFE PCM controller for mt8186
10 - Jiaxin Yu <jiaxin.yu@mediatek.com>
14 const: mediatek,mt8186-sound
25 reset-names:
30 description: The phandle of the mediatek apmixedsys controller
34 description: The phandle of the mediatek infracfg controller
[all …]
Drockchip,rk3288-hdmi-analog.txt1 ROCKCHIP RK3288 with HDMI and analog audio
4 - compatible: "rockchip,rk3288-hdmi-analog"
5 - rockchip,model: The user-visible name of this sound complex
6 - rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
8 - rockchip,audio-codec: The phandle of the analog audio codec.
9 - rockchip,routing: A list of the connections between audio components.
16 - rockchip,hp-en-gpios = The phandle of the GPIO that power up/down the
18 - rockchip,hp-det-gpios = The phandle of the GPIO that detects the headphone
20 - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
25 compatible = "rockchip,rk3288-hdmi-analog";
[all …]
Dsamsung,snow.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Google Snow audio complex with MAX9809x codec
10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
16 - google,snow-audio-max98090
17 - google,snow-audio-max98091
18 - google,snow-audio-max98095
24 sound-dai:
[all …]
Dnvidia,tegra-audio-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/sound/nvidia,tegra-audio-common.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: Common properties for NVIDIA Tegra audio complexes
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
16 - description: PLL A clock
17 - description: PLL A OUT0 clock
18 - description: The Tegra cdev1/extern1 clock, which feeds the card's mclk
[all …]
/Linux-v6.1/drivers/gpu/drm/xlnx/
Dzynqmp_disp.c1 // SPDX-License-Identifier: GPL-2.0
3 * ZynqMP Display Controller Driver
5 * Copyright (C) 2017 - 2020 Xilinx, Inc.
8 * - Hyun Woo Kwon <hyun.kwon@xilinx.com>
9 * - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
28 #include <linux/dma-mapping.h>
43 * --------
45 * The display controller part of ZynqMP DP subsystem, made of the Audio/Video
46 * Buffer Manager, the Video Rendering Pipeline (blender) and the Audio Mixer.
48 * +------------------------------------------------------------+
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/reset/
Damlogic,meson-axg-audio-arb.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/reset/amlogic,meson-axg-audio-arb.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Amlogic audio memory arbiter controller
11 - Jerome Brunet <jbrunet@baylibre.com>
13 description: The Amlogic Audio ARB is a simple device which enables or disables
14 the access of Audio FIFOs to DDR on AXG based SoC.
19 - amlogic,meson-axg-audio-arb
20 - amlogic,meson-sm1-audio-arb
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/clock/
Dmarvell,mmp2-audio-clock.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/marvell,mmp2-audio-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell MMP2 Audio Clock Controller
10 - Lubomir Rintel <lkundrak@v3.sk>
13 The audio clock controller generates and supplies the clocks to the audio
20 <dt-bindings/clock/marvell,mmp2-audio.h>.
25 - marvell,mmp2-audio-clock
32 - description: Audio subsystem clock
[all …]
Damlogic,axg-audio-clkc.txt1 * Amlogic AXG Audio Clock Controllers
3 The Amlogic AXG audio clock controller generates and supplies clock to the
4 other elements of the audio subsystem, such as fifos, i2s, spdif and pdm
9 - compatible : should be "amlogic,axg-audio-clkc" for the A113X and A113D,
10 "amlogic,g12a-audio-clkc" for G12A,
11 "amlogic,sm1-audio-clkc" for S905X3.
12 - reg : physical base address of the clock controller and length of
14 - clocks : a list of phandle + clock-specifier pairs for the clocks listed
15 in clock-names.
16 - clock-names : must contain the following:
[all …]
/Linux-v6.1/sound/soc/tegra/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "SoC Audio for the Tegra System-on-Chip"
10 Say Y or M here if you want support for SoC audio on Tegra.
63 Config to enable Audio Hub (AHUB) module, which comprises of a
64 switch called Audio Crossbar (AXBAR) used to configure or modify
65 the audio routing path between various HW accelerators present in
72 Config to enable the Digital MIC (DMIC) controller which is used
74 The DMIC controller implements a converter to convert PDM signals
82 Config to enable the Inter-IC Sound (I2S) Controller which
83 implements full-duplex and bidirectional and single direction
[all …]
/Linux-v6.1/sound/hda/
Dhdac_component.c1 // SPDX-License-Identifier: GPL-2.0
2 // hdac_component.c - routines for sync between HD-A core and DRM driver
23 * snd_hdac_set_codec_wakeup - Enable / disable HDMI/DP codec wakeup
27 * This function is supposed to be used only by a HD-audio controller
37 struct drm_audio_component *acomp = bus->audio_component; in snd_hdac_set_codec_wakeup()
39 if (!acomp || !acomp->ops) in snd_hdac_set_codec_wakeup()
40 return -ENODEV; in snd_hdac_set_codec_wakeup()
42 if (!acomp->ops->codec_wake_override) in snd_hdac_set_codec_wakeup()
45 dev_dbg(bus->dev, "%s codec wakeup\n", in snd_hdac_set_codec_wakeup()
48 acomp->ops->codec_wake_override(acomp->dev, enable); in snd_hdac_set_codec_wakeup()
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