Lines Matching refs:fan
120 include an 'environment controller' with 3 temperature sensors, 3 fan
142 for fans 1 to 3. This is better (no more fan clock divider mess) but not
154 IT8728F. It only supports 3 fans, 16-bit fan mode, and the full speed mode
155 of the fan is not supported (value 0 of pwmX_enable).
158 IT8728F. It only supports 16-bit fan mode.
160 The IT8790E supports up to 3 fans. 16-bit fan mode is always enabled.
167 16-bit tachometer counters aren't used, fan readings can be divided by
217 The fan speed control features are limited to manual PWM mode. Automatic
222 If you are only able to control the fan speed with very small PWM values,
223 try lowering the PWM base frequency (pwm1_freq). Depending on the fan,
225 used to drive all fan outputs, which is why pwm2_freq and pwm3_freq are
229 Automatic fan speed control (old interface)
232 The driver supports the old interface to automatic fan speed control
237 The PWM output of trip point 4 is always the maximum value (fan running
241 prevent fast switching between fan on and off.
250 Trip points must be set properly before switching to automatic fan speed