Home
last modified time | relevance | path

Searched refs:amplifier (Results 1 – 25 of 25) sorted by relevance

/linux-4.4.14/Documentation/devicetree/bindings/sound/
Dnokia,rx51.txt8 - nokia,headphone-amplifier: phandle for the TPA6130A2 node
12 - speaker-amplifier-gpios: GPIO for speaker amplifier
21 nokia,headphone-amplifier = <&tpa6130a2>;
26 speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>;
Dsirf-audio.txt10 headphone amplifier.
12 speaker amplifier.
Dssm4567.txt1 Analog Devices SSM4567 audio amplifier
Dssm2518.txt1 SSM2518 audio amplifier
Dnvidia,tegra-audio-rt5677.txt31 - nvidia,hp-en-gpios : The GPIO that enables headphone amplifier
/linux-4.4.14/Documentation/devicetree/bindings/display/ti/
Dti,opa362.txt1 OPA362 analog video amplifier
15 enable-gpios = <&gpio1 23 0>; /* GPIO to enable video out amplifier */
/linux-4.4.14/Documentation/devicetree/bindings/hwmon/
Dads1015.txt18 - pga is the programmable gain amplifier (values are full scale)
64 - ti,gain : the programmable gain amplifier setting
/linux-4.4.14/drivers/video/fbdev/omap2/displays-new/
DKconfig5 tristate "OPA362 external analog amplifier"
7 Driver for OPA362 external analog TV amplifier controlled
/linux-4.4.14/sound/pci/cs46xx/
Dcs46xx_lib.c2936 chip->amplifier_ctrl(chip, -chip->amplifier); /* force to off */ in snd_cs46xx_free()
2947 chip->active_ctrl(chip, -chip->amplifier); in snd_cs46xx_free()
3455 int old = chip->amplifier; in amp_voyetra()
3459 chip->amplifier += change; in amp_voyetra()
3463 if (chip->amplifier) { in amp_voyetra()
3479 if (chip->amplifier && !old) { in amp_voyetra()
3498 int old = chip->amplifier; in amp_hercules()
3502 chip->amplifier += change; in amp_hercules()
3503 if (chip->amplifier && !old) { in amp_hercules()
3510 } else if (old && !chip->amplifier) { in amp_hercules()
[all …]
Dcs46xx.h1699 int amplifier; member
/linux-4.4.14/sound/soc/codecs/
DKconfig626 tristate "Analog Devices ssm4567 amplifier driver support"
630 tristate "STA326, STA328 and STA329 speaker amplifier"
635 tristate "STA350 speaker amplifier"
648 tristate "Texas Instruments TAS2552 Mono Audio amplifier"
652 tristate "Texas Instruments TAS5086 speaker amplifier"
660 tristate "NXP Semiconductors TFA9879 amplifier"
915 tristate "Texas Instruments TPA6130A2 headphone amplifier"
/linux-4.4.14/Documentation/devicetree/bindings/net/ieee802154/
Dcc2520.txt17 - amplified: include if the CC2520 is connected to a CC2591 amplifier
/linux-4.4.14/Documentation/hwmon/
Dmax1606536 current-sense amplifier. The MAX16065 manages up to twelve system voltages
47 one current channel using a dedicated high-side current-sense amplifier. The
Dads101545 - pga is the programmable gain amplifier (values are full scale)
Dadm9240120 fan speed amplifier circuit. The analog output is set to maximum value on
/linux-4.4.14/Documentation/devicetree/bindings/mfd/
Dtwl-familly.txt5 USB transceiver or Audio amplifier.
/linux-4.4.14/Documentation/sound/alsa/soc/
Ddapm.txt55 o PGA - A programmable gain amplifier or attenuation widget.
277 e.g. A Speaker with an amplifier registers a widget so the amplifier can be
280 /* turn speaker amplifier on/off depending on use */
Dpops_clicks.txt29 a PGA (programmable gain amplifier) before being output to the speakers.
Doverview.txt50 (e.g. volume control for speaker amplifier).
/linux-4.4.14/arch/arm/boot/dts/
Domap3-n900.dts132 nokia,headphone-amplifier = <&tpa6130a2>;
137 speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>;
/linux-4.4.14/Documentation/sound/alsa/
DHD-Audio.txt215 the external amplifier bits. Thus a headphone output has a slightly
240 external amplifier. This can be set usually via EAPD verb or a
245 turn on the amplifier. See patch_realtek.c.
DALSA-Configuration.txt524 external_amp - Force to enable external amplifier.
1276 Note: the binding of amplifier is dependent on hardware.
/linux-4.4.14/drivers/media/i2c/
DKconfig710 Support for TI THS7303/53 video amplifier
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-bus-iio495 DAC output stage is disconnected from the amplifier and
525 disconnected from the amplifier. Clearing returns to normal
/linux-4.4.14/Documentation/laptops/
Dthinkpad-acpi.txt1054 ThinkPads have a built-in amplifier and muting circuit that drives the