Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1# SPDX-License-Identifier: GPL-2.0
2#
3# Gain Amplifiers, etc.
4#
5# When adding new entries keep the list in alphabetical order
6
7menu "Amplifiers"
8
9config AD8366
10 tristate "Analog Devices AD8366 and similar Gain Amplifiers"
11 depends on SPI
12 depends on GPIOLIB
13 select BITREVERSE
14 help
15 Say yes here to build support for Analog Devices AD8366 and similar
16 gain amplifiers. This driver supports the following gain amplifiers
17 from Analog Devices:
18 AD8366 Dual-Digital Variable Gain Amplifier (VGA)
19 ADA4961 BiCMOS RF Digital Gain Amplifier (DGA)
20 ADL5240 Digitally controlled variable gain amplifier (VGA)
21 ADRF5702: 0.125 dB LSB, 8-Bit, Silicon Digital Attenuator
22 ADRF5703: 0.25 dB LSB, 7-Bit, Silicon Digital Attenuator
23 ADRF5720: 0.5 dB LSB, 6-Bit, Silicon Digital Attenuator
24 ADRF5730: 0.5 dB LSB, 6-Bit, Silicon Digital Attenuator
25 ADRF5731: 2 dB LSB, 4-Bit, Silicon Digital Attenuator
26 HMC271A: 1dB LSB 5-Bit Digital Attenuator SMT
27 HMC792A 0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator
28 HMC1018A: 1.0 dB LSB GaAs MMIC 5-BIT Digital Attenuator
29 HMC1019A: 0.5 dB LSB GaAs MMIC 5-BIT Digital Attenuator
30 HMC1119 0.25 dB LSB, 7-Bit, Silicon Digital Attenuator
31
32 To compile this driver as a module, choose M here: the
33 module will be called ad8366.
34
35config ADA4250
36 tristate "Analog Devices ADA4250 Instrumentation Amplifier"
37 depends on SPI
38 select REGMAP_SPI
39 help
40 Say yes here to build support for Analog Devices ADA4250
41 SPI Amplifier's support. The driver provides direct access via
42 sysfs.
43
44 To compile this driver as a module, choose M here: the
45 module will be called ada4250.
46
47config ADL8113
48 tristate "Analog Devices ADL8113 Low Noise Amplifier"
49 depends on GPIOLIB
50 help
51 Say yes here to build support for Analog Devices ADL8113 Low Noise
52 Amplifier with integrated bypass switches. The device supports four
53 operation modes controlled by GPIO pins: internal amplifier,
54 internal bypass, and two external bypass modes.
55
56 To compile this driver as a module, choose M here: the
57 module will be called adl8113.
58
59config HMC425
60 tristate "Analog Devices HMC425A and similar GPIO Gain Amplifiers"
61 depends on GPIOLIB
62 help
63 Say yes here to build support for Analog Devices HMC425A and similar
64 gain amplifiers or step attenuators.
65
66 To compile this driver as a module, choose M here: the
67 module will be called hmc425a.
68
69endmenu