162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci# 362306a36Sopenharmony_ci# Gain Amplifiers, etc. 462306a36Sopenharmony_ci# 562306a36Sopenharmony_ci# When adding new entries keep the list in alphabetical order 662306a36Sopenharmony_ci 762306a36Sopenharmony_cimenu "Amplifiers" 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciconfig AD8366 1062306a36Sopenharmony_ci tristate "Analog Devices AD8366 and similar Gain Amplifiers" 1162306a36Sopenharmony_ci depends on SPI 1262306a36Sopenharmony_ci depends on GPIOLIB 1362306a36Sopenharmony_ci select BITREVERSE 1462306a36Sopenharmony_ci help 1562306a36Sopenharmony_ci Say yes here to build support for Analog Devices AD8366 and similar 1662306a36Sopenharmony_ci gain amplifiers. This driver supports the following gain amplifiers 1762306a36Sopenharmony_ci from Analog Devices: 1862306a36Sopenharmony_ci AD8366 Dual-Digital Variable Gain Amplifier (VGA) 1962306a36Sopenharmony_ci ADA4961 BiCMOS RF Digital Gain Amplifier (DGA) 2062306a36Sopenharmony_ci ADL5240 Digitally controlled variable gain amplifier (VGA) 2162306a36Sopenharmony_ci HMC792A 0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator 2262306a36Sopenharmony_ci HMC1119 0.25 dB LSB, 7-Bit, Silicon Digital Attenuator 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci To compile this driver as a module, choose M here: the 2562306a36Sopenharmony_ci module will be called ad8366. 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ciconfig ADA4250 2862306a36Sopenharmony_ci tristate "Analog Devices ADA4250 Instrumentation Amplifier" 2962306a36Sopenharmony_ci depends on SPI 3062306a36Sopenharmony_ci help 3162306a36Sopenharmony_ci Say yes here to build support for Analog Devices ADA4250 3262306a36Sopenharmony_ci SPI Amplifier's support. The driver provides direct access via 3362306a36Sopenharmony_ci sysfs. 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci To compile this driver as a module, choose M here: the 3662306a36Sopenharmony_ci module will be called ada4250. 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ciconfig HMC425 3962306a36Sopenharmony_ci tristate "Analog Devices HMC425A and similar GPIO Gain Amplifiers" 4062306a36Sopenharmony_ci depends on GPIOLIB 4162306a36Sopenharmony_ci help 4262306a36Sopenharmony_ci Say yes here to build support for Analog Devices HMC425A and similar 4362306a36Sopenharmony_ci gain amplifiers or step attenuators. 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ci To compile this driver as a module, choose M here: the 4662306a36Sopenharmony_ci module will be called hmc425a. 4762306a36Sopenharmony_ci 4862306a36Sopenharmony_ciendmenu 49