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-Kernel driver w83l786ng
-=====================
-
-Supported chips:
- * Winbond W83L786NG/W83L786NR
- Prefix: 'w83l786ng'
- Addresses scanned: I2C 0x2e - 0x2f
- Datasheet: http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L786NRNG09.pdf
-
-Author: Kevin Lo <kevlo@kevlo.org>
-
-
-Module Parameters
------------------
-
-* reset boolean
- (default 0)
- Use 'reset=1' to reset the chip (via index 0x40, bit 7). The default
- behavior is no chip reset to preserve BIOS settings
-
-
-Description
------------
-
-This driver implements support for Winbond W83L786NG/W83L786NR chips.
-
-The driver implements two temperature sensors, two fan rotation speed
-sensors, and three voltage sensors.
-
-Temperatures are measured in degrees Celsius and measurement resolution is 1
-degC for temp1 and temp2.
-
-Fan rotation speeds are reported in RPM (rotations per minute). Fan readings
-readings can be divided by a programmable divider (1, 2, 4, 8, 16, 32, 64
-or 128 for fan 1/2) to give the readings more range or accuracy.
-
-Voltage sensors (also known as IN sensors) report their values in millivolts.
-An alarm is triggered if the voltage has crossed a programmable minimum
-or maximum limit.
-
-/sys files
-----------
-
-pwm[1-2] - this file stores PWM duty cycle or DC value (fan speed) in range:
- 0 (stop) to 255 (full)
-pwm[1-2]_enable - this file controls mode of fan/temperature control:
- * 0 Manual Mode
- * 1 Thermal Cruise
- * 2 Smart Fan II
- * 4 FAN_SET
-pwm[1-2]_mode - Select PWM of DC mode
- * 0 DC
- * 1 PWM
-tolerance[1-2] - Value in degrees of Celsius (degC) for +- T