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- Kernel driver ltc4151
- =====================
- Supported chips:
- * Linear Technology LTC4151
- Prefix: 'ltc4151'
- Addresses scanned: -
- Datasheet:
- http://www.linear.com/docs/Datasheet/4151fc.pdf
- Author: Per Dalen <per.dalen@appeartv.com>
- Description
- -----------
- The LTC4151 is a High Voltage I2C Current and Voltage Monitor.
- Usage Notes
- -----------
- This driver does not probe for LTC4151 devices, since there is no register
- which can be safely used to identify the chip. You will have to instantiate
- the devices explicitly.
- Example: the following will load the driver for an LTC4151 at address 0x6f
- on I2C bus #0:
- # modprobe ltc4151
- # echo ltc4151 0x6f > /sys/bus/i2c/devices/i2c-0/new_device
- Sysfs entries
- -------------
- Voltage readings provided by this driver are reported as obtained from the ADIN
- and VIN registers.
- Current reading provided by this driver is reported as obtained from the Current
- Sense register. The reported value assumes that a 1 mOhm sense resistor is
- installed.
- in1_input VDIN voltage (mV)
- in2_input ADIN voltage (mV)
- curr1_input SENSE current (mA)
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