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/linux/Documentation/sound/codecs/
H A Dcs35l56.rst4 Audio drivers for Cirrus Logic CS35L54/56/57/63 Boosted Smart Amplifiers
16 **If you have a laptop that uses CS35L54/56/57/63 amplifiers but audio is not
20 The CS35L54/56/57/63 amplifiers must be correctly configured for the power
24 The amplifiers feature advanced boost technology that increases the voltage
26 allow these boosted amplifiers to push the limits of the speakers without
29 Supported Cirrus Logic amplifiers
69 will not be any audio from the amplifiers without firmware.
79 firmware files in linux-firmware for these amplifiers. Firmware files are
205 for systems where the BIOS downloads firmware to the amplifiers
210 RESET and only a BIOS (re)boot can reset the amplifiers.
/linux/sound/soc/codecs/
H A DKconfig666 The driver supports simple audio amplifiers similar to
1959 high-efficiency mono Class-D audio power amplifiers.
2032 digital input mono Class-D audio power amplifiers.
2056 Digital input mono Class-D and DSP-inside audio power amplifiers.
2066 tristate "Texas Instruments TAS571x power amplifiers"
2070 TAS5719 and TAS5721 power amplifiers
2077 Class-D audio power amplifiers.
2084 amplifiers. This is a speaker amplifier with an integrated
2093 digital input quad-channel Class-D audio power amplifiers.
2105 tristate "NXP/Goodix TFA989X (TFA1) amplifiers"
[all …]
H A Dtfa989x.c269 * TFA989X amplifiers. Unfortunately, there seems to be absolutely
273 * Usually the TFA989X amplifiers are configured through proprietary userspace
284 * amplifiers so that support for the "CoolFlux DSP" can be implemented properly.
H A Dntpfw.c136 MODULE_DESCRIPTION("Helper for loading Neofidelity amplifiers firmware");
/linux/drivers/iio/amplifiers/
H A Dad8366.c3 * AD8366 and similar Gain Amplifiers
4 * This driver supports the following gain amplifiers:
349 MODULE_DESCRIPTION("Analog Devices AD8366 and similar Gain Amplifiers");
H A DMakefile3 # Makefile iio/amplifiers
/linux/drivers/iio/afe/
H A DKconfig14 current sense amplifiers.
/linux/Documentation/devicetree/bindings/sound/
H A Dcirrus,cs35l41.yaml88 Shared boost allows two amplifiers to share a single boost circuit by
90 circuit using combined data from both amplifiers. GPIO1 should be
H A Dneofidelity,ntp8835.yaml7 title: NeoFidelity NTP8835/NTP8835C Amplifiers
H A Dqcom,wsa8840.yaml14 WSA884X is a family of Qualcomm Aqstic smart speaker amplifiers using
H A Dcs42l56.txt39 Amplifiers adapt to the output signal levels.
H A Dti,pcm512x.yaml7 title: PCM512x and TAS575x audio CODECs/amplifiers
H A Dnxp,tfa989x.yaml7 title: NXP/Goodix TFA989X (TFA1) Audio Amplifiers
H A Dti,tas57xx.yaml7 title: Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers
H A Dadi,adau1373.yaml13 Analog Devices ADAU1373 Low power codec with speaker and headphone amplifiers.
/linux/Documentation/devicetree/bindings/iio/amplifiers/
H A Dadi,ada4250.yaml4 $id: http://devicetree.org/schemas/iio/amplifiers/adi,ada4250.yaml#
H A Dadi,hmc425a.yaml4 $id: http://devicetree.org/schemas/iio/amplifiers/adi,hmc425a.yaml#
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dmaxim,max9611.yaml7 title: Maxim MAX9611 and similar current sense amplifiers with integrated ADCs
H A Dadi,ad7380.yaml86 Amplifiers positive supply.
90 Amplifiers negative supply.
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio-isl295018 level by controlling programmable gain amplifiers. The
/linux/include/linux/mfd/
H A Dezx-pcap.h59 #define PCAP_REG_RX_AMPS 0xc /* RX Audio Amplifiers Control */
64 #define PCAP_REG_TX_AMPS 0x1a /* TX Audio Amplifiers Control */
/linux/Documentation/devicetree/bindings/mfd/
H A Dmfd.txt10 silicon) that handles analog drivers for things like audio amplifiers, LED
/linux/drivers/iio/
H A DMakefile23 obj-y += amplifiers/
H A DKconfig88 source "drivers/iio/amplifiers/Kconfig"
/linux/drivers/regulator/
H A Dtps6105x-regulator.c4 * or audio amplifiers.

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