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/linux-6.15/Documentation/devicetree/bindings/sound/
H A 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>;
H A Dsimple-audio-amplifier.yaml4 $id: http://devicetree.org/schemas/sound/simple-audio-amplifier.yaml#
19 - simple-audio-amplifier
39 analog-amplifier {
40 compatible = "simple-audio-amplifier";
H A Dmaxim,max98357a.yaml7 title: Maxim Integrated MAX98357A/MAX98360A amplifier
14 input Class D amplifier.
48 amplifier {
H A Dti,tas5805m.yaml7 title: TAS5805M audio amplifier
13 The TAS5805M is a class D audio amplifier with a built-in DSP.
23 I2C address of the amplifier. See the datasheet for possible values.
H A Dsamsung,tm2.yaml20 audio-amplifier:
21 description: Phandle to the MAX98504 amplifier.
57 - audio-amplifier
73 audio-amplifier = <&max98504>;
H A Dawinic,aw8738.yaml13 The Awinic AW8738 is a simple audio amplifier with different operation modes
15 function (primarily the power limit for the amplifier).
49 audio-amplifier {
H A Dmaxim,max98504.yaml7 title: Maxim Integrated MAX98504 class D mono speaker amplifier
13 Maxim Integrated MAX98504 speaker amplifier supports I2C control interface
79 amplifier@31 {
H A Dnxp,tfa9879.yaml7 title: NXP TFA9879 class-D audio amplifier
37 amplifier@6c {
H A Dirondevice,sma1303.yaml13 SMA1303 digital class-D audio amplifier
43 amplifier@1e {
H A Dti,tpa6130a2.yaml13 Stereo, analog input headphone amplifier
48 amplifier@60 {
H A Dirondevice,sma1307.yaml13 SMA1307 boosted digital speaker amplifier with feedback-loop.
48 amplifier@1e {
H A Dsirf-audio.txt10 headphone amplifier.
12 speaker amplifier.
H A Dadi,max98396.yaml13 The MAX98396 is a mono Class-DG speaker amplifier with I/V sense.
85 speaker amplifier. Once a data error is detected, the data monitor
99 speaker amplifier. Once a data error is detected, the data monitor
130 max98396: amplifier@39 {
H A Dqcom,wsa881x.yaml13 WSA8810 is a class-D smart speaker amplifier and WSA8815
14 is a high-output power class-D smart speaker amplifier.
/linux-6.15/Documentation/sound/codecs/
H A Dcs35l56.rst47 The amplifier is controlled and managed by firmware running on the internal
49 amplifier.
54 On most SoundWire systems the amplifier has a default minimum capability to
114 * ampN is the amplifier number (for example amp1). This is the same as
148 each amplifier)::
167 each amplifier)::
182 amplifier.
205 Factory calibration data in EFI was written to the amplifier.
229 * The amplifier has already been patched with firmware by something
246 The most likely cause is that an amplifier has been replaced on the
[all …]
/linux-6.15/drivers/input/misc/
H A Dpwm-beeper.c21 struct regulator *amplifier; member
47 error = regulator_enable(beeper->amplifier); in pwm_beeper_on()
62 regulator_disable(beeper->amplifier); in pwm_beeper_off()
148 beeper->amplifier = devm_regulator_get(dev, "amp"); in pwm_beeper_probe()
149 if (IS_ERR(beeper->amplifier)) in pwm_beeper_probe()
150 return dev_err_probe(dev, PTR_ERR(beeper->amplifier), in pwm_beeper_probe()
/linux-6.15/Documentation/devicetree/bindings/iio/afe/
H A Dcurrent-sense-amplifier.yaml4 $id: http://devicetree.org/schemas/iio/afe/current-sense-amplifier.yaml#
14 amplifier, the interesting measurement is almost always the current
20 const: current-sense-amplifier
48 compatible = "current-sense-amplifier";
/linux-6.15/arch/arm64/boot/dts/mediatek/
H A Dmt8188-geralt-ciri-sku4.dts18 /delete-node/ amplifier@38;
19 /delete-node/ amplifier@39;
21 tas2563: amplifier@4f {
H A Dmt8188-geralt-ciri-sku7.dts18 /delete-node/ amplifier@38;
19 /delete-node/ amplifier@39;
21 tas2563: amplifier@4f {
H A Dmt8188-geralt-ciri-sku5.dts19 /delete-node/ amplifier@38;
20 /delete-node/ amplifier@39;
33 tas2563: amplifier@4f {
H A Dmt8188-geralt-ciri-sku6.dts19 /delete-node/ amplifier@38;
20 /delete-node/ amplifier@39;
33 tas2563: amplifier@4f {
/linux-6.15/drivers/platform/x86/dell/
H A Dalienware-wmi-base.c29 .amplifier = false,
36 .amplifier = false,
43 .amplifier = false,
50 .amplifier = true,
57 .amplifier = false,
64 .amplifier = false,
71 .amplifier = true,
/linux-6.15/Documentation/devicetree/bindings/display/ti/
H A Dti,opa362.txt1 OPA362 analog video amplifier
15 enable-gpios = <&gpio1 23 0>; /* GPIO to enable video out amplifier */
/linux-6.15/sound/soc/codecs/
H A DKconfig691 digital Smart K audio amplifier with sound quality
784 amplifier library.
1305 tristate "Maxim MAX98504 speaker amplifier"
1329 amplifier, which implements a tripler charge pump
1343 This amplifier does not support I2C and I2S.
1823 high-efficiency Class-D audio amplifier.
1894 amplifier with feedback-loop.
1939 tristate "Analog Devices SSM3515 amplifier driver"
1954 tristate "STA350 speaker amplifier"
2055 tristate "NXP Semiconductors TFA9879 amplifier"
[all …]
/linux-6.15/arch/arm64/boot/dts/rockchip/
H A Drk3566-anbernic-rg353ps.dts70 spk_amp: audio-amplifier {
71 compatible = "simple-audio-amplifier";
101 audio-amplifier {

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