Lines Matching +full:fan +full:- +full:1
10 Addresses scanned: I2C 0x2c - 0x2f
19 -----------------
22 (default 1)
35 -----------
42 parameter; this will put it into a more well-behaved state first.
44 The driver implements three temperature sensors, seven fan rotation speed
45 sensors, nine voltage sensors, and two automatic fan regulation
46 strategies called: Smart Fan I (Thermal Cruise mode) and Smart Fan II.
48 The driver also implements up to seven fan control outputs: pwm1-7. Pwm1-7
53 Automatic fan control mode is possible only for fan1-fan3.
55 For all pwmX outputs, a value of 0 means minimum fan speed and a value of
56 255 means maximum fan speed.
58 Temperatures are measured in degrees Celsius and measurement resolution is 1
63 Fan rotation speeds are reported in RPM (rotations per minute). An alarm is
64 triggered if the rotation speed has dropped below a programmable limit. Fan
65 readings can be divided by a programmable divider (1, 2, 4, 8, 16, 32, 64 or
79 1 in1
105 of full speed rotation of corresponding fan.
116 ----------------
118 - This driver is only for Winbond W83792D C version device, there
120 calculation method to in6-in7(measured value, limits) is a little
123 - The function of vid and vrm has not been finished, because I'm NOT
125 - The function of chassis open detection needs more tests.
126 - If you have ASUS server board and chip was not found: Then you will
130 Fan control
131 -----------
134 -----------
136 Works as expected. You just need to specify desired PWM/DC value (fan speed)
140 --------------
142 In this mode, W83792D provides the Smart Fan system to automatically control
143 fan speed to keep the temperatures of CPU and the system within specific
145 via thermal_cruise# file. The tolerance# file serves to create T +- tolerance
146 interval. The fan speed will be lowered as long as the current temperature
147 remains below the thermal_cruise# +- tolerance# value. Once the temperature
148 exceeds the high limit (T+tolerance), the fan will be turned on with a
152 (1) If the temperature still exceeds the high limit, PWM duty
156 limit (T-tolerance), the fan speed will be fixed at the current speed because
163 Smart Fan II
164 ------------
166 W83792D also provides a special mode for fan. Four temperature points are
168 temperature region (sf2_point@_fan# +- tolerance#) it will cause fans to run
170 for each fan.
174 ----------
176 pwm[1-7]
177 - this file stores PWM duty cycle or DC value (fan speed) in range:
180 pwm[1-3]_enable
181 - this file controls mode of fan/temperature control:
184 * 1 Manual mode
185 * 2 Smart Fan II
187 pwm[1-7]_mode
188 - Select PWM or DC mode
191 * 1 PWM
192 thermal_cruise[1-3]
193 - Selects the desired temperature for cruise (degC)
194 tolerance[1-3]
195 - Value in degrees of Celsius (degC) for +- T
196 sf2_point[1-4]_fan[1-3]
197 - four temperature points for each fan for Smart Fan II
198 sf2_level[1-3]_fan[1-3]
199 - three PWM/DC levels for each fan for Smart Fan II