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/linux/Documentation/devicetree/bindings/sound/
H A Domap-abe-twl6040.txt4 - compatible: "ti,abe-twl6040"
5 - ti,model: Name of the sound card ( for example "SDP4430")
6 - ti,mclk-freq: MCLK frequency for HPPLL operation
7 - ti,mcpdm: phandle for the McPDM node
8 - ti,twl6040: phandle for the twl6040 core node
9 - ti,audio-routing: List of connections between audio components.
11 the second being the connection's source.
14 - ti,dmic: phandle for the OMAP dmic node if the machine have it connected
15 - ti,jack-detection: Need to be present if the board capable to detect jack
18 Available audio endpoints for the audio-routing table:
[all …]
H A Dti,tlv320adc3xxx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ricard Wanderlof <ricardw@axis.com>
18 - $ref: dai-common.yaml#
23 - ti,tlv320adc3001
24 - ti,tlv320adc3101
30 '#sound-dai-cells':
33 '#gpio-cells':
36 gpio-controller: true
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H A Dti,tlv320adcx140.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments TLV320ADCX140 Quad Channel Analog-to-Digital Converter
11 - Andrew Davis <afd@ti.com>
14 The TLV320ADCX140 are multichannel (4-ch analog recording or 8-ch digital
15 PDM microphones recording), high-performance audio, analog-to-digital
18 microphone bias or supply voltage generation.
28 - ti,tlv320adc3140
29 - ti,tlv320adc5140
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H A Dsamsung,midas-audio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung,midas-audio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sylwester Nawrocki <s.nawrocki@samsung.com>
13 - $ref: sound-card-common.yaml#
17 const: samsung,midas-audio
23 sound-dai:
27 - sound-dai
33 sound-dai:
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H A Domap-twl4030.txt4 - compatible: "ti,omap-twl4030"
5 - ti,model: Name of the sound card (for example "omap3beagle")
6 - ti,mcbsp: phandle for the McBSP node
9 - ti,codec: phandle for the twl4030 audio node
10 - ti,mcbsp-voice: phandle for the McBSP node connected to the voice port of twl
11 - ti, jack-det-gpio: Jack detect GPIO
12 - ti,audio-routing: List of connections between audio components.
14 the second being the connection's source.
17 Available audio endpoints for the audio-routing table:
24 * Main Mic
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H A Dsamsung,tm2.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
14 - $ref: sound-card-common.yaml#
18 const: samsung,tm2-audio
20 audio-amplifier:
24 audio-codec:
26 $ref: /schemas/types.yaml#/definitions/phandle-array
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H A Ddavinci-evm-audio.txt4 - 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.
10 the second being the connection's source. Valid names for sources and
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
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H A Dmxs-audio-sgtl5000.txt4 - compatible : "fsl,mxs-audio-sgtl5000"
5 - model : The user-visible name of this sound complex
6 - saif-controllers : The phandle list of the MXS SAIF controller
7 - audio-codec : The phandle of the SGTL5000 audio codec
8 - audio-routing : A list of the connections between audio components.
11 source. Valid names could be power supplies, SGTL5000
15 * Mic Bias
24 * Mic Jack
33 compatible = "fsl,imx28-evk-sgtl5000",
34 "fsl,mxs-audio-sgtl5000";
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H A Ddialog,da7219.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David Rau <David.Rau.opensource@dm.renesas.com>
13 The DA7219 is an ultra low-power audio codec with
14 in-built advanced accessory detection (AAD) for mobile
16 sample rates up to 96 kHz at 24-bit resolution.
28 VDD-supply:
32 VDDMIC-supply:
36 VDDIO-supply:
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H A Dimx-audio-sgtl5000.txt5 - 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.
16 source. Valid names could be power supplies, SGTL5000
20 * Mic Bias
29 * Mic Jack
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
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H A Dqcom,apq8016-sbc-sndcard.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,apq8016-sbc-sndcard.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11 - Stephan Gerhold <stephan@gerhold.net>
16 - qcom,apq8016-sbc-sndcard
17 - qcom,msm8916-qdsp6-sndcard
21 - description: Microphone I/O mux register address
22 - description: Speaker I/O mux register address
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H A Dda7218.txt8 - compatible : Should be "dlg,da7217" or "dlg,da7218"
9 - reg: Specifies the I2C slave address
11 - VDD-supply: VDD power supply for the device
12 - VDDMIC-supply: VDDMIC power supply for the device
13 - VDDIO-supply: VDDIO power supply for the device
18 - interrupts: IRQ line info for DA7218 chip.
19 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
21 - interrupt-names : Name associated with interrupt line. Should be "wakeup" if
23 - wakeup-source: Flag to indicate this device can wake system (suspend/resume).
25 - clocks : phandle and clock specifier for codec MCLK.
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/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-crd-r3.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 * sc7280 CRD board device tree source
8 /dts-v1/;
10 #include "sc7280-idp.dtsi"
11 #include "sc7280-idp-ec-h1.dtsi"
14 model = "Qualcomm Technologies, Inc. sc7280 CRD platform (rev3 - 4)";
15 compatible = "qcom,sc7280-crd",
16 "google,hoglin-rev3", "google,hoglin-rev4",
17 "google,piglin-rev3", "google,piglin-rev4",
25 stdout-path = "serial0:115200n8";
[all …]
H A Dsc7280-herobrine-audio-wcd9385.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * sc7280 device tree source for boards using Max98360 and wcd9385 codec
9 /* BOARD-SPECIFIC TOP LEVEL NODES */
11 compatible = "google,sc7280-herobrine";
12 model = "sc7280-wcd938x-max98360a-1mic";
14 audio-routing =
17 "AMIC1", "MIC BIAS1",
18 "AMIC2", "MIC BIAS2",
19 "VA DMIC0", "MIC BIAS1",
20 "VA DMIC1", "MIC BIAS1",
[all …]
H A Dsc7280-idp.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * sc7280 IDP board device tree source (common between SKU1 and SKU2)
8 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
9 #include <dt-bindings/input/linux-event-codes.h>
15 #include "sc7280-chrome-common.dtsi"
16 #include "sc7280-herobrine-lte-sku.dtsi"
25 max98360a: audio-codec-0 {
27 pinctrl-names = "default";
28 pinctrl-0 = <&amp_en>;
29 sdmode-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
[all …]
H A Dmsm8996-oneplus-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 #include <dt-bindings/sound/qcom,q6afe.h>
13 #include <dt-bindings/sound/qcom,q6asm.h>
14 #include <dt-bindings/sound/qcom,wcd9335.h>
23 compatible = "simple-battery";
25 constant-charge-current-max-microamp = <3000000>;
26 voltage-min-design-microvolt = <3400000>;
30 stdout-path = "serial1:115200n8";
[all …]
H A Dx1e80100-crd.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/gpio-keys.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 #include "x1e80100-pmics.dtsi"
19 compatible = "qcom,x1e80100-crd", "qcom,x1e80100";
25 wcd938x: audio-codec {
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H A Dmsm8916-samsung-fortuna-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 #include "msm8916-pm8916.dtsi"
4 #include "msm8916-modem-qdsp6.dtsi"
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
19 stdout-path = "serial0";
22 reserved-memory {
24 tz-apps@85a00000 {
[all …]
H A Dmsm8916-longcheer-l8910.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-pm8916.dtsi"
6 #include "msm8916-modem-qdsp6.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
16 chassis-type = "handset";
25 stdout-path = "serial0";
[all …]
H A Dx1e78100-lenovo-thinkpad-t14s.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/gpio-keys.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 #include "x1e80100-pmics.dtsi"
19 compatible = "lenovo,thinkpad-t14s", "qcom,x1e78100", "qcom,x1e80100";
20 chassis-type = "laptop";
22 wcd938x: audio-codec {
[all …]
/linux/sound/soc/codecs/
H A Dmt6357.c1 // SPDX-License-Identifier: GPL-2.0
9 #include <linux/dma-mapping.h>
19 regmap_write(priv->regmap, MT6357_GPIO_MODE2_CLR, MT6357_GPIO_MODE2_CLEAR_ALL); in set_playback_gpio()
22 regmap_write(priv->regmap, MT6357_GPIO_MODE2_SET, in set_playback_gpio()
32 regmap_update_bits(priv->regmap, MT6357_GPIO_DIR0, in set_playback_gpio()
46 regmap_write(priv->regmap, MT6357_GPIO_MODE3_CLR, MT6357_GPIO_MODE3_CLEAR_ALL); in set_capture_gpio()
49 regmap_write(priv->regmap, MT6357_GPIO_MODE3_SET, in set_capture_gpio()
61 regmap_update_bits(priv->regmap, MT6357_GPIO_DIR0, in set_capture_gpio()
79 stage = up ? i : MT6357_HPLOUT_STG_CTRL_VAUDP15_MAX - i; in hp_main_output_ramp()
80 regmap_update_bits(priv->regmap, MT6357_AUDDEC_ANA_CON1, in hp_main_output_ramp()
[all …]
H A Dda7213.c1 // SPDX-License-Identifier: GPL-2.0-or-later
34 /* -54dB */
35 0x0, 0x11, TLV_DB_SCALE_ITEM(-5400, 0, 0),
36 /* -52.5dB to 15dB */
37 0x12, 0x3f, TLV_DB_SCALE_ITEM(-5250, 150, 0)
42 /* -78dB to 12dB */
43 0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
52 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
53 static const DECLARE_TLV_DB_SCALE(mixin_gain_tlv, -450, 150, 0);
54 static const DECLARE_TLV_DB_SCALE(eq_gain_tlv, -1050, 150, 0);
[all …]
H A Des8316.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * es8316.c -- es8316 ALSA SoC audio driver
6 * Authors: David Yang <yangxiaohua@everest-semi.com>,
21 #include <sound/soc-dapm.h>
52 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(dac_vol_tlv, -9600, 50, 1);
53 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9600, 50, 1);
54 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_max_gain_tlv, -650, 150, 0);
55 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_min_gain_tlv, -1200, 150, 0);
58 0, 10, TLV_DB_SCALE_ITEM(-1650, 150, 0),
59 11, 11, TLV_DB_SCALE_ITEM(-150, 0, 0),
[all …]
H A Des8311.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * es8311.c -- es8311 ALSA SoC audio driver
38 static const DECLARE_TLV_DB_SCALE(es8311_adc_vol_tlv, -9550, 50, 0);
68 0, 1, TLV_DB_SCALE_ITEM(-3010, 600, 0),
69 2, 3, TLV_DB_SCALE_ITEM(-2060, 250, 0),
70 4, 5, TLV_DB_SCALE_ITEM(-1610, 160, 0),
71 6, 7, TLV_DB_SCALE_ITEM(-1320, 120, 0),
72 8, 9, TLV_DB_SCALE_ITEM(-1100, 90, 0),
73 10, 11, TLV_DB_SCALE_ITEM(-930, 80, 0),
74 12, 15, TLV_DB_SCALE_ITEM(-780, 60, 0),
[all …]
/linux/arch/arm64/boot/dts/renesas/
H A Drz-smarc-common.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 * Device Tree Source for the RZ/{G2L,G2LC,V2L} SMARC EVK common parts
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
12 * SSI-WM8978
32 stdout-path = "serial0:115200n8";
36 compatible = "simple-audio-card";
37 simple-audio-card,format = "i2s";
38 simple-audio-card,bitclock-master = <&cpu_dai>;
39 simple-audio-card,frame-master = <&cpu_dai>;
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