af3008485e
Most devices from the Analog Devices Sigma Delta family use a similar scheme for communication with the device. This includes register access, as well as trigger handling. But each device sub-family has different features and different register layouts (some even have no registers at all) and thus it is impractical to try to support all of the devices by the same driver. This patch adds a common base library for Sigma Delta converter devices. It will be used by individual drivers. This code is mostly based on the three existing Sigma Delta drivers the AD7192, AD7780 and AD7793, but has been improved for more robustness and flexibility. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
31 lines
574 B
Plaintext
31 lines
574 B
Plaintext
#
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# ADC drivers
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#
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menu "Analog to digital converters"
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config AD_SIGMA_DELTA
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tristate
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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config AD7266
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tristate "Analog Devices AD7265/AD7266 ADC driver"
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depends on SPI_MASTER
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select IIO_BUFFER
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select IIO_TRIGGER
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select IIO_TRIGGERED_BUFFER
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help
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Say yes here to build support for Analog Devices AD7265 and AD7266
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ADCs.
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config AT91_ADC
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tristate "Atmel AT91 ADC"
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depends on ARCH_AT91
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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select SYSFS
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help
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Say yes here to build support for Atmel AT91 ADC.
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endmenu
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