Documentation/ABI/testing/sysfs-bus-iio-ina2xx-adc

   1 What:           /sys/bus/iio/devices/iio:deviceX/in_allow_async_readout
   2 Date:           December 2015
   3 KernelVersion:  4.4
   4 Contact:        linux-iio@vger.kernel.org
   5 Description:
   6                 By default (value '0'), the capture thread checks for the Conversion
   7                 Ready Flag to being set prior to committing a new value to the sample
   8                 buffer. This synchronizes the in-chip conversion rate with the
   9                 in-driver readout rate at the cost of an additional register read.
  10
  11                 Writing '1' will remove the polling for the Conversion Ready Flags to
  12                 save the additional i2c transaction, which will improve the bandwidth
  13                 available for reading data. However, samples can be occasionally skipped
  14                 or repeated, depending on the beat between the capture and conversion
  15                 rates.
  16
  17 What:           /sys/bus/iio/devices/iio:deviceX/in_shunt_resistor
  18 Date:           December 2015
  19 KernelVersion:  4.4
  20 Contact:        linux-iio@vger.kernel.org
  21 Description:
  22                 The value of the shunt resistor may be known only at runtime fom an
  23                 eeprom content read by a client application. This attribute allows to
  24                 set its value in ohms.