Home
last modified time | relevance | path

Searched +full:micbias +full:- +full:voltage (Results 1 – 25 of 111) sorted by relevance

12345

/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dnau8824.txt6 - compatible : Must be "nuvoton,nau8824"
8 - reg : the I2C address of the device. This is either 0x1a (CSB=0) or 0x1b (CSB=1).
11 - nuvoton,jkdet-polarity: JKDET pin polarity. 0 - active high, 1 - active low.
13 - nuvoton,vref-impedance: VREF Impedance selection
14 0 - Open
15 1 - 25 kOhm
16 2 - 125 kOhm
17 3 - 2.5 kOhm
19 - nuvoton,micbias-voltage: Micbias voltage level.
20 0 - VDDA
[all …]
Dnau8825.txt6 - compatible : Must be "nuvoton,nau8825"
8 - reg : the I2C address of the device. This is either 0x1a (CSB=0) or 0x1b (CSB=1).
11 - nuvoton,jkdet-enable: Enable jack detection via JKDET pin.
12 - nuvoton,jkdet-pull-enable: Enable JKDET pin pull. If set - pin pull enabled,
14 - nuvoton,jkdet-pull-up: Pull-up JKDET pin. If set then JKDET pin is pull up, otherwise pull down.
15 - nuvoton,jkdet-polarity: JKDET pin polarity. 0 - active high, 1 - active low.
17 - nuvoton,vref-impedance: VREF Impedance selection
18 0 - Open
19 1 - 25 kOhm
20 2 - 125 kOhm
[all …]
Dsgtl5000.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fabio Estevam <festevam@gmail.com>
19 "#sound-dai-cells":
22 assigned-clock-parents: true
23 assigned-clock-rates: true
24 assigned-clocks: true
28 - description: the clock provider of SYS_MCLK
30 VDDA-supply:
[all …]
Dtlv320aic31xx.txt1 Texas Instruments - tlv320aic31xx Codec module
7 - compatible - "string" - One of:
8 "ti,tlv320aic310x" - Generic TLV320AIC31xx with mono speaker amp
9 "ti,tlv320aic311x" - Generic TLV320AIC31xx with stereo speaker amp
10 "ti,tlv320aic3100" - TLV320AIC3100 (mono speaker amp, no MiniDSP)
11 "ti,tlv320aic3110" - TLV320AIC3110 (stereo speaker amp, no MiniDSP)
12 "ti,tlv320aic3120" - TLV320AIC3120 (mono speaker amp, MiniDSP)
13 "ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
14 "ti,tlv320dac3100" - TLV320DAC3100 (no ADC, mono speaker amp, no MiniDSP)
15 "ti,tlv320dac3101" - TLV320DAC3101 (no ADC, stereo speaker amp, no MiniDSP)
[all …]
Dtlv320aic3x.txt1 Texas Instruments - tlv320aic3x Codec module
7 - compatible - "string" - One of:
8 "ti,tlv320aic3x" - Generic TLV320AIC3x device
9 "ti,tlv320aic33" - TLV320AIC33
10 "ti,tlv320aic3007" - TLV320AIC3007
11 "ti,tlv320aic3106" - TLV320AIC3106
12 "ti,tlv320aic3104" - TLV320AIC3104
15 - reg - <int> - I2C slave address
20 - reset-gpios - GPIO specification for the active low RESET input.
21 - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality
[all …]
Dadi,adau1977.txt4 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1977.pdf
5 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1978.pdf
6 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1979.pdf
11 - compatible: Should contain one of the following:
16 - AVDD-supply: analog power supply for the device, please consult
20 - reset-gpios: the reset pin for the chip, for more details consult
23 - DVDD-supply: supply voltage for the digital core, please consult
26 - adi,micbias: configures the voltage setting for the MICBIAS pin.
27 Select 0/1/2/3/4/5/6/7/8 to specify MICBIAS voltage
33 Documentation/devicetree/bindings/spi/spi-bus.txt
[all …]
Dts3a227e.txt4 The TS3A227E detect headsets of 3-ring and 4-ring standards and
11 - compatible: Should contain "ti,ts3a227e".
12 - reg: The i2c address. Should contain <0x3b>.
13 - interrupts: Interrupt number for /INT pin from the 227e
16 - ti,micbias: Intended MICBIAS voltage (datasheet section 9.6.7).
17 Select 0/1/2/3/4/5/6/7 to specify MICBIAS voltage
27 interrupt-parent = <&gpio>;
Dcs42l56.txt5 - compatible : "cirrus,cs42l56"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VCP-supply, VLDO-supply : power supplies for the device,
14 - cirrus,gpio-nreset : GPIO controller's phandle and the number
17 - cirrus,chgfreq-divisor : Values used to set the Charge Pump Frequency.
24 - cirrus,ain1a-ref-cfg, ain1b-ref-cfg : boolean, If present, AIN1A or AIN1B are configured
25 as a pseudo-differential input referenced to AIN1REF/AIN3A.
27 - cirrus,ain2a-ref-cfg, ain2b-ref-cfg : boolean, If present, AIN2A or AIN2B are configured
28 as a pseudo-differential input referenced to AIN2REF/AIN3B.
30 - cirrus,micbias-lvl: Set the output voltage level on the MICBIAS Pin.
[all …]
Dda7219.txt8 - compatible : Should be "dlg,da7219"
9 - reg: Specifies the I2C slave address
11 - interrupts : IRQ line info for DA7219.
12 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
15 - VDD-supply: VDD power supply for the device
16 - VDDMIC-supply: VDDMIC power supply for the device
17 - VDDIO-supply: VDDIO power supply for the device
22 - interrupt-names : Name associated with interrupt line. Should be "wakeup" if
24 - wakeup-source: Flag to indicate this device can wake system (suspend/resume).
26 - #clock-cells : Should be set to '<1>', two clock sources provided;
[all …]
Dsamsung,aries-wm8994.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung,aries-wm8994.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Bakker <xc-racer2@live.ca>
16 - samsung,aries-wm8994
18 - samsung,fascinate4g-wm8994
22 description: The user-visible name of this sound complex.
27 sound-dai:
30 $ref: /schemas/types.yaml#/definitions/phandle-array
[all …]
Dmax98090.txt7 - compatible : "maxim,max98090" or "maxim,max98091".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
15 - clocks: The phandle of the master clock to the CODEC
17 - clock-names: Should be "mclk"
19 - #sound-dai-cells : should be 0.
21 - maxim,dmic-freq: Frequency at which to clock DMIC
23 - maxim,micbias: Micbias voltage applies to the analog mic, valid voltages value are:
24 0 - 2.2v
25 1 - 2.55v
[all …]
/kernel/linux/linux-5.10/include/linux/platform_data/
Dadau1977.h1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * Author: Lars-Peter Clausen <lars@metafoo.de>
13 * enum adau1977_micbias - ADAU1977 MICBIAS pin voltage setting
14 * @ADAU1977_MICBIAS_5V0: MICBIAS is set to 5.0 V
15 * @ADAU1977_MICBIAS_5V5: MICBIAS is set to 5.5 V
16 * @ADAU1977_MICBIAS_6V0: MICBIAS is set to 6.0 V
17 * @ADAU1977_MICBIAS_6V5: MICBIAS is set to 6.5 V
18 * @ADAU1977_MICBIAS_7V0: MICBIAS is set to 7.0 V
19 * @ADAU1977_MICBIAS_7V5: MICBIAS is set to 7.5 V
20 * @ADAU1977_MICBIAS_8V0: MICBIAS is set to 8.0 V
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/
Dti,tlv320aic3x.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 TLV320AIC3x are a series of low-power stereo audio codecs with stereo
13 single-ended or fully differential configurations.
16 data bus is programmable for I2S, left/right-justified, DSP, or TDM modes.
44 - Jai Luthra <j-luthra@ti.com>
49 - ti,tlv320aic3x
50 - ti,tlv320aic33
51 - ti,tlv320aic3007
[all …]
Dnuvoton,nau8824.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - John Hsu <KCHSU0@nuvoton.com>
13 - $ref: dai-common.yaml#
18 - nuvoton,nau8824
23 '#sound-dai-cells':
29 nuvoton,jkdet-polarity:
34 - 0 # active high
35 - 1 # active low
[all …]
Dnuvoton,nau8825.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - John Hsu <KCHSU0@nuvoton.com>
13 - $ref: dai-common.yaml#
18 - nuvoton,nau8825
26 nuvoton,jkdet-enable:
31 nuvoton,jkdet-pull-enable:
34 If set - pin pull enabled, otherwise pin in high impedance state.
37 nuvoton,jkdet-pull-up:
[all …]
Dsgtl5000.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fabio Estevam <festevam@gmail.com>
13 - $ref: dai-common.yaml#
22 "#sound-dai-cells":
25 assigned-clock-parents: true
26 assigned-clock-rates: true
27 assigned-clocks: true
31 - description: the clock provider of SYS_MCLK
[all …]
Dtlv320aic31xx.txt1 Texas Instruments - tlv320aic31xx Codec module
7 - compatible - "string" - One of:
8 "ti,tlv320aic310x" - Generic TLV320AIC31xx with mono speaker amp
9 "ti,tlv320aic311x" - Generic TLV320AIC31xx with stereo speaker amp
10 "ti,tlv320aic3100" - TLV320AIC3100 (mono speaker amp, no MiniDSP)
11 "ti,tlv320aic3110" - TLV320AIC3110 (stereo speaker amp, no MiniDSP)
12 "ti,tlv320aic3120" - TLV320AIC3120 (mono speaker amp, MiniDSP)
13 "ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
14 "ti,tlv320dac3100" - TLV320DAC3100 (no ADC, mono speaker amp, no MiniDSP)
15 "ti,tlv320dac3101" - TLV320DAC3101 (no ADC, stereo speaker amp, no MiniDSP)
[all …]
Dcs42l56.txt5 - compatible : "cirrus,cs42l56"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VCP-supply, VLDO-supply : power supplies for the device,
14 - cirrus,gpio-nreset : GPIO controller's phandle and the number
17 - cirrus,chgfreq-divisor : Values used to set the Charge Pump Frequency.
24 - cirrus,ain1a-ref-cfg, ain1b-ref-cfg : boolean, If present, AIN1A or AIN1B are configured
25 as a pseudo-differential input referenced to AIN1REF/AIN3A.
27 - cirrus,ain2a-ref-cfg, ain2b-ref-cfg : boolean, If present, AIN2A or AIN2B are configured
28 as a pseudo-differential input referenced to AIN2REF/AIN3B.
30 - cirrus,micbias-lvl: Set the output voltage level on the MICBIAS Pin.
[all …]
Dadi,adau1977.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lars-Peter Clausen <lars@metafoo.de>
11 - Bogdan Togorean <bogdan.togorean@analog.com>
15 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1977.pdf
16 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1978.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1979.pdf
22 - adi,adau1977
23 - adi,adau1978
[all …]
Dsamsung,aries-wm8994.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung,aries-wm8994.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Bakker <xc-racer2@live.ca>
13 - $ref: sound-card-common.yaml#
19 - samsung,aries-wm8994
21 - samsung,fascinate4g-wm8994
27 sound-dai:
34 - sound-dai
[all …]
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:
[all …]
Dnuvoton,nau8821.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Seven Lee <wtli@nuvoton.com>
13 - $ref: dai-common.yaml#
25 nuvoton,jkdet-enable:
29 nuvoton,jkdet-pull-enable:
30 description: Enable JKDET pin pull. If set - pin pull enabled,
34 nuvoton,jkdet-pull-up:
35 description: Pull-up JKDET pin. If set then JKDET pin is pull up,
[all …]
/kernel/linux/linux-6.6/include/dt-bindings/sound/
Dtlv320adc3xxx.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
11 #define ADC3XXX_GPIO_INPUT 1 /* Various non-GPIO inputs */
21 /* values 11-15 reserved */
23 #define ADC3XXX_MICBIAS_OFF 0 /* Micbias pin powered off */
24 #define ADC3XXX_MICBIAS_2_0V 1 /* Micbias pin set to 2.0V */
25 #define ADC3XXX_MICBIAS_2_5V 2 /* Micbias pin set to 2.5V */
26 #define ADC3XXX_MICBIAS_AVDD 3 /* Use AVDD voltage for micbias pin */
/kernel/linux/linux-6.6/include/sound/
Dda9055.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
23 /* Selects which of the two MicBias pins acts as the bias source */
25 /* Selects the micbias voltage */
26 enum da9055_micbias_voltage micbias; member
/kernel/linux/linux-5.10/include/sound/
Dda9055.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
23 /* Selects which of the two MicBias pins acts as the bias source */
25 /* Selects the micbias voltage */
26 enum da9055_micbias_voltage micbias; member

12345