| * Winbond W83L786NG/W83L786NR |
| Addresses scanned: I2C 0x2e - 0x2f |
| Datasheet: http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L786NRNG09.pdf |
| Author: Kevin Lo <kevlo@kevlo.org> |
| Use 'reset=1' to reset the chip (via index 0x40, bit 7). The default |
| behavior is no chip reset to preserve BIOS settings |
| 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 |
| pwm[1-2] - this file stores PWM duty cycle or DC value (fan speed) in range: |
| pwm[1-2]_enable - this file controls mode of fan/temperature control: |
| pwm[1-2]_mode - Select PWM of DC mode |
| tolerance[1-2] - Value in degrees of Celsius (degC) for +- T |