linux/Documentation/hwmon/ltc4151
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   1Kernel driver ltc4151
   2=====================
   3
   4Supported chips:
   5  * Linear Technology LTC4151
   6    Prefix: 'ltc4151'
   7    Addresses scanned: -
   8    Datasheet:
   9        http://www.linear.com/docs/Datasheet/4151fc.pdf
  10
  11Author: Per Dalen <per.dalen@appeartv.com>
  12
  13
  14Description
  15-----------
  16
  17The LTC4151 is a High Voltage I2C Current and Voltage Monitor.
  18
  19
  20Usage Notes
  21-----------
  22
  23This driver does not probe for LTC4151 devices, since there is no register
  24which can be safely used to identify the chip. You will have to instantiate
  25the devices explicitly.
  26
  27Example: the following will load the driver for an LTC4151 at address 0x6f
  28on I2C bus #0:
  29# modprobe ltc4151
  30# echo ltc4151 0x6f > /sys/bus/i2c/devices/i2c-0/new_device
  31
  32
  33Sysfs entries
  34-------------
  35
  36Voltage readings provided by this driver are reported as obtained from the ADIN
  37and VIN registers.
  38
  39Current reading provided by this driver is reported as obtained from the Current
  40Sense register. The reported value assumes that a 1 mOhm sense resistor is
  41installed.
  42
  43in1_input               VDIN voltage (mV)
  44
  45in2_input               ADIN voltage (mV)
  46
  47curr1_input             SENSE current (mA)
  48
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