Commit a44ef7c4 authored by Ibrahim Tilki's avatar Ibrahim Tilki Committed by Jonathan Cameron
Browse files

iio: adc: add max11410 adc driver 



Adding support for max11410 24-bit, 1.9ksps delta-sigma adc which
has 3 differential reference and 10 differential channel inputs.
Inputs and references can be buffered internally. Inputs can also
be amplified with internal PGA.

Device has four digital filter modes: FIR50/60, FIR50, FIR60 and SINC4.
FIR 50Hz and 60Hz rejections can be enabled/disabled separately.
Digital filter selection affects sampling frequency range so driver
has to consider the configured filter when configuring sampling frequency.

Signed-off-by: default avatarIbrahim Tilki <Ibrahim.Tilki@analog.com>
Link: https://lore.kernel.org/r/20221003105903.229-2-Ibrahim.Tilki@analog.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 85250a24

drivers/iio/adc/Kconfig

+13 −0
Original line number Diff line number Diff line
@@ -667,6 +667,19 @@ config MAX11205 
	  To compile this driver as a module, choose M here: the module will be

	  called max11205.



config MAX11410

	tristate "Analog Devices MAX11410 ADC driver"

	depends on SPI

	select REGMAP_SPI

	select IIO_BUFFER

	select IIO_TRIGGER

	select IIO_TRIGGERED_BUFFER

	help

	  Say yes here to build support for Analog Devices MAX11410 ADCs.



	  To compile this driver as a module, choose M here: the module will be

	  called max11410.



config MAX1241

	tristate "Maxim max1241 ADC driver"

	depends on SPI_MASTER

drivers/iio/adc/Makefile

+1 −0
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@@ -62,6 +62,7 @@ obj-$(CONFIG_MAX1027) += max1027.o 
obj-$(CONFIG_MAX11100) += max11100.o

obj-$(CONFIG_MAX1118) += max1118.o

obj-$(CONFIG_MAX11205) += max11205.o

obj-$(CONFIG_MAX11410) += max11410.o

obj-$(CONFIG_MAX1241) += max1241.o

obj-$(CONFIG_MAX1363) += max1363.o

obj-$(CONFIG_MAX9611) += max9611.o

drivers/iio/adc/max11410.c

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