Searched refs:microphone (Results 1 – 25 of 28) sorted by relevance
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| /Linux-v5.4/Documentation/devicetree/bindings/extcon/ |
| D | extcon-arizona.txt | 25 - wlf,micd-detect-debounce : Additional software microphone detection
30 performing microphone detection, specified as per the ARIZONA_MICD_TIME_XXX
32 - wlf,micd-rate : Delay between successive microphone detection measurements,
36 - wlf,micd-timeout-ms : Timeout for microphone detection, specified in
38 - wlf,micd-force-micbias : Force MICBIAS continuously on during microphone
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| D | extcon-fsa9480.txt | 5 microphone, and UART data to use a common connector port.
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| /Linux-v5.4/Documentation/devicetree/bindings/sound/ |
| D | dmic.txt | 1 Device-Tree bindings for Digital microphone (DMIC) codec
3 This device support generic PDM digital microphone.
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| D | nvidia,tegra-audio-wm8903.txt | 29 - nvidia,int-mic-en-gpios : The GPIO that enables the internal microphone
30 - nvidia,ext-mic-en-gpios : The GPIO that enables the external microphone
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| D | ics43432.txt | 1 Invensense ICS-43432 MEMS microphone with I2S output.
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| D | ts3a227e.txt | 5 switches automatically to route the microphone correctly. It also
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| D | google,cros-ec-codec.txt | 12 - max-dmic-gain: A number for maximum gain in dB on digital microphone.
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| D | fsl,micfil.txt | 4 microphone bitstream in a configurable output sampling rate.
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| D | wm8903.txt | 23 - micdet-delay : The debounce delay for microphone detection in mS. If
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| D | simple-card.txt | 24 a microphone is attached.
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/adc/ |
| D | st,stm32-dfsdm-adc.txt | 8 - PDM microphones (audio digital microphone)
48 "st,stm32-dfsdm-dmic" for audio digital microphone.
66 PDM microphone is binded in Audio DT node.
95 and a pdm microphone connected on DFSDM SPI port 1:
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| /Linux-v5.4/Documentation/sound/soc/ |
| D | jack.rst | 24 mechanisms, one for the headphone and one for the microphone. Some
46 required (eg, enabling a built in microphone if a microphone is not
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| /Linux-v5.4/Documentation/media/uapi/mediactl/ |
| D | media-controller-intro.rst | 21 be modelled as separate devices. A USB camera with a microphone will be
24 have to manually select the associated USB microphone), while not made
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| /Linux-v5.4/sound/soc/stm/ |
| D | Kconfig | 45 in various STM32 series for digital microphone capture.
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| /Linux-v5.4/drivers/media/usb/pwc/ |
| D | Kconfig | 28 The built-in microphone is enabled by selecting USB Audio support.
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| /Linux-v5.4/sound/pci/asihpi/ |
| D | hpicmn.c | 428 phr->u.c.param1 = pC->u.microphone.phantom_state; in hpi_check_control_cache_single()
588 pC->u.microphone.phantom_state = (u16)phm->u.c.param1; in hpi_cmn_control_cache_sync_to_msg_single()
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| /Linux-v5.4/drivers/net/hamradio/ |
| D | Kconfig | 10 connects the computer's serial port with the radio's microphone
27 microphone input and speaker output). This protocol can be used as
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | ste-href-ab8500.dtsi | 320 /* This sets up the microphone pins */
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| D | imx6q-pistachio.dts | 442 MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x130b0 /*microphone det*/
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| /Linux-v5.4/sound/firewire/ |
| D | Kconfig | 51 tristate "Apple iSight microphone"
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| /Linux-v5.4/net/ax25/ |
| D | Kconfig | 32 microphone input and speaker output) supporting the KISS protocol or
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| /Linux-v5.4/drivers/extcon/ |
| D | Kconfig | 49 I2C and enables USB data, stereo and mono audio, video, microphone
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| /Linux-v5.4/Documentation/sound/cards/ |
| D | maya44.rst | 140 if switch is on, input jack 1/2 is microphone input (mono), otherwise line input (stereo).
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| /Linux-v5.4/sound/soc/fsl/ |
| D | Kconfig | 74 Say Y if you want to add Pulse Density Modulation microphone
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| /Linux-v5.4/Documentation/media/v4l-drivers/ |
| D | philips.rst | 47 microphone is supported through the USB Audio class.
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