1 Kernel driver w83l786ng
2 =======================
6 * Winbond W83L786NG/W83L786NR
10 Addresses scanned: I2C 0x2e - 0x2f
12 Datasheet: http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L786NRNG09.pdf
14 Author: Kevin Lo <kevlo@kevlo.org>
23 Use 'reset=1' to reset the chip (via index 0x40, bit 7). The default
24 behavior is no chip reset to preserve BIOS settings
30 This driver implements support for Winbond W83L786NG/W83L786NR chips.
32 The driver implements two temperature sensors, two fan rotation speed
33 sensors, and three voltage sensors.
35 Temperatures are measured in degrees Celsius and measurement resolution is 1
36 degC for temp1 and temp2.
38 Fan rotation speeds are reported in RPM (rotations per minute). Fan readings
39 can be divided by a programmable divider (1, 2, 4, 8, 16, 32, 64
40 or 128 for fan 1/2) to give the readings more range or accuracy.
42 Voltage sensors (also known as IN sensors) report their values in millivolts.
43 An alarm is triggered if the voltage has crossed a programmable minimum
50 - this file stores PWM duty cycle or DC value (fan speed) in range:
52 0 (stop) to 255 (full)
54 - this file controls mode of fan/temperature control:
61 - Select PWM of DC mode
66 - Value in degrees of Celsius (degC) for +- T