Changes in Kconfig

b7983033 - iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig

Thu, 03 Oct 2024 16:49:37 +0000

iio: amplifiers: ada4250: add missing select REGMAP_SPI in KconfigThis driver makes use of regmap_spi, but does not select the requiredmodule.Add the missing 'select REGMAP_SPI'.Fixes: 28b4c30bfa5f ("iio: amplifiers: ada4250: add support for ADA4250")Signed-off-by: Javier Carrasco Link: https://patch.msgid.link/20241003-ad2s1210-select-v1-5-4019453f8c33@gmail.comCc: Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

247d3b63 - iio: amplifiers: ad8366: add support for HMC792A Attenuator

Fri, 21 Jul 2023 12:10:38 +0000

iio: amplifiers: ad8366: add support for HMC792A AttenuatorThis change adds support for the HMC792A Digital Attenuator. TheHMC792A is a broadband 6-bit GaAs MMIC Digital Attenuator operatingfrom DC to 6.0 GHz with 15.75 dB attenuation control range in 0.25 dB steps.Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/hmc792a.pdfSigned-off-by: Kim Seer Paller Link: https://lore.kernel.org/r/20230721121038.183404-1-kimseer.paller@analog.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

28b4c30b - iio: amplifiers: ada4250: add support for ADA4250

Wed, 23 Feb 2022 12:01:11 +0000

iio: amplifiers: ada4250: add support for ADA4250The ADA4250 is an instrumentation amplifier with SPI/pin-strapprogammable gains that is optimized for ultra-low power systems.With a minimum supply voltage of 1.7V, 26uA of quiescent current,a shutdown mode, a sleep mode, and a fast wake up settling time,ADA4250 can be power cycled on a battery powered system for evenfuther savings.Signed-off-by: Antoniu Miclaus Link: https://lore.kernel.org/r/20220223120112.8067-2-antoniu.miclaus@analog.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

6f762972 - iio: Kconfig: ad8366: add entry for HMC1119 chip

Mon, 20 Jul 2020 13:52:37 +0000

iio: Kconfig: ad8366: add entry for HMC1119 chipThe change is mostly cosmetic. When looking into the menuconfig help of thead8366 driver, the HMC1119 chip should also show up (since the driversupports it).Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

a76838df - iio: amplifiers: hmc425a: Add support for HMC425A attenuator

Thu, 06 Feb 2020 15:11:47 +0000

iio: amplifiers: hmc425a: Add support for HMC425A attenuatorThis patch adds support for the HMC425A 0.5 dB LSB GaAs MMIC 6-BITDIGITAL POSITIVE CONTROL ATTENUATOR, 2.2 - 8.0 GHz.Datasheet:https://www.analog.com/media/en/technical-documentation/data-sheets/hmc425A.pdfSigned-off-by: Michael Hennerich Signed-off-by: Alexandru Ardelean Signed-off-by: Beniamin Bia Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

075da9cd - iio: amplifiers: ad8366: Add support for ADL5240 VGA

Thu, 30 May 2019 13:18:12 +0000

iio: amplifiers: ad8366: Add support for ADL5240 VGAThe ADL5240 is a high performance, digitally controlled variable gainamplifier (VGA) operating from 100 MHz to 4000 MHz. The VGA integrates ahigh performance, 20 dB gain, internally matched amplifier (AMP) with a6-bit digital step attenuator (DSA) that has a gain control range of31.5 dB in 0.5 dB steps with ±0.25 dB step accuracy.Datasheet link: https://www.analog.com/media/en/technical-documentation/data-sheets/adl5240.pdfSigned-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

cee211f4 - iio: amplifiers: ad8366: Add support for the ADA4961 DGA

Thu, 30 May 2019 13:18:11 +0000

iio: amplifiers: ad8366: Add support for the ADA4961 DGAThis 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.pdfThis 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 Signed-off-by: Michael Hennerich Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

38ffa3a3 - iio: amplifiers: update license information

Thu, 30 May 2019 13:18:08 +0000

iio: amplifiers: update license informationUse the new `SPDX-License-Identifier` tag to specify the license.For ad8366, also update copyright years in the header part.Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

3edc84e6 - iio: Add a comment to about alphabetical order to Kconfigs and Makefiles

Mon, 15 Jul 2013 07:45:00 +0000

iio: Add a comment to about alphabetical order to Kconfigs and MakefilesKeeping Makefile and Kconfig entries in alphabetical order usually works betterthan just appending new entries at the end, since it reduces the amount ofconflicts. This patch adds a comment to the IIO Kconfig and Makefile files todocument that the entries should be kept in alphabetical order.Also reorder those entries which weren't in alphabetical order yet.Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig

e71d42e0 - iio: amplifiers: New driver for AD8366 Dual-Digital Variable Gain Amplifier

Fri, 11 May 2012 09:36:54 +0000

iio: amplifiers: New driver for AD8366 Dual-Digital Variable Gain AmplifierChanges since V1:Apply review feedback: Introduce and use IIO_CHAN_INFO_HARDWAREGAIN Introduce and use Use IIO_VAL_INT_PLUS_MICRO_DBModify out of staging include paths.Convert to new iio core API naming.Changes since V2:more sanity checking in write_rawSigned-off-by: Michael Hennerich Acked-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/iio/amplifiers/Kconfig