138ffa3a3SAlexandru Ardelean# SPDX-License-Identifier: GPL-2.0 2e71d42e0SMichael Hennerich# 3e71d42e0SMichael Hennerich# Gain Amplifiers, etc. 4e71d42e0SMichael Hennerich# 53edc84e6SLars-Peter Clausen# When adding new entries keep the list in alphabetical order 63edc84e6SLars-Peter Clausen 7e71d42e0SMichael Hennerichmenu "Amplifiers" 8e71d42e0SMichael Hennerich 9e71d42e0SMichael Hennerichconfig AD8366 10cee211f4SPaul Cercueil tristate "Analog Devices AD8366 and similar Gain Amplifiers" 11e71d42e0SMichael Hennerich depends on SPI 12cee211f4SPaul Cercueil depends on GPIOLIB 13e71d42e0SMichael Hennerich select BITREVERSE 14e71d42e0SMichael Hennerich help 15cee211f4SPaul Cercueil Say yes here to build support for Analog Devices AD8366 and similar 16cee211f4SPaul Cercueil gain amplifiers. This driver supports the following gain amplifiers 17cee211f4SPaul Cercueil from Analog Devices: 18cee211f4SPaul Cercueil AD8366 Dual-Digital Variable Gain Amplifier (VGA) 19cee211f4SPaul Cercueil ADA4961 BiCMOS RF Digital Gain Amplifier (DGA) 20075da9cdSAlexandru Ardelean ADL5240 Digitally controlled variable gain amplifier (VGA) 21247d3b63SKim Seer Paller HMC792A 0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator 226f762972SAlexandru Ardelean HMC1119 0.25 dB LSB, 7-Bit, Silicon Digital Attenuator 23e71d42e0SMichael Hennerich 24e71d42e0SMichael Hennerich To compile this driver as a module, choose M here: the 25e71d42e0SMichael Hennerich module will be called ad8366. 26e71d42e0SMichael Hennerich 2728b4c30bSAntoniu Miclausconfig ADA4250 2828b4c30bSAntoniu Miclaus tristate "Analog Devices ADA4250 Instrumentation Amplifier" 2928b4c30bSAntoniu Miclaus depends on SPI 30*dc7a11e8SJavier Carrasco select REGMAP_SPI 3128b4c30bSAntoniu Miclaus help 3228b4c30bSAntoniu Miclaus Say yes here to build support for Analog Devices ADA4250 3328b4c30bSAntoniu Miclaus SPI Amplifier's support. The driver provides direct access via 3428b4c30bSAntoniu Miclaus sysfs. 3528b4c30bSAntoniu Miclaus 3628b4c30bSAntoniu Miclaus To compile this driver as a module, choose M here: the 3728b4c30bSAntoniu Miclaus module will be called ada4250. 3828b4c30bSAntoniu Miclaus 39a76838dfSMichael Hennerichconfig HMC425 40a76838dfSMichael Hennerich tristate "Analog Devices HMC425A and similar GPIO Gain Amplifiers" 41a76838dfSMichael Hennerich depends on GPIOLIB 42a76838dfSMichael Hennerich help 43a76838dfSMichael Hennerich Say yes here to build support for Analog Devices HMC425A and similar 44a76838dfSMichael Hennerich gain amplifiers or step attenuators. 45a76838dfSMichael Hennerich 46a76838dfSMichael Hennerich To compile this driver as a module, choose M here: the 47a76838dfSMichael Hennerich module will be called hmc425a. 48a76838dfSMichael Hennerich 49e71d42e0SMichael Hennerichendmenu 50