forked from Minki/linux
cee211f4e5
This change adds support for the ADA4961 BiCMOS RF Digital Gain Amplifier, (DGA), which is optimized for driving heavy loads out 2.0 GHz and beyond. The device typically achieves -90 dBc IMD3 performance at 500 MHz and -85 dBc at 1.5 GHz. Datasheet link: http://www.analog.com/media/en/technical-documentation/data-sheets/ADA4961.pdf This change re-uses the existing ad8366 driver, as most logic is similar. Also, this chip has a reset pin which is initialized during probe. Signed-off-by: Paul Cercueil <paul.cercueil@analog.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
25 lines
656 B
Plaintext
25 lines
656 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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#
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# Gain Amplifiers, etc.
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#
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# When adding new entries keep the list in alphabetical order
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menu "Amplifiers"
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config AD8366
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tristate "Analog Devices AD8366 and similar Gain Amplifiers"
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depends on SPI
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depends on GPIOLIB
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select BITREVERSE
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help
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Say yes here to build support for Analog Devices AD8366 and similar
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gain amplifiers. This driver supports the following gain amplifiers
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from Analog Devices:
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AD8366 Dual-Digital Variable Gain Amplifier (VGA)
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ADA4961 BiCMOS RF Digital Gain Amplifier (DGA)
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To compile this driver as a module, choose M here: the
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module will be called ad8366.
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endmenu
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