Lines Matching refs:PWM
56 VID signals from the processor to the VRM. Lastly, there are three (3) PWM
70 A sophisticated control system for the PWM outputs is designed into the
72 three temperature sensors. Each PWM output is individually adjustable and
73 programmable. Once configured, the LM85 will adjust the PWM outputs in
75 This feature can also be disabled for manual control of the PWM's.
90 Both have special circuitry to compensate for PWM interactions with the
112 The ADT7468 has a high-frequency PWM mode, where all PWM outputs are
113 driven by a 22.5 kHz clock. This is a global mode, not per-PWM output,
114 which means that setting any PWM frequency above 11.3 kHz will switch
115 all 3 PWM outputs to a 22.5 kHz frequency. Conversely, setting any PWM
116 frequency below 11.3 kHz will switch all 3 PWM outputs to a frequency
122 determining an optimal configuration for the automatic PWM control.
178 * PWM Control
180 There are three PWM outputs. The LM85 datasheet suggests that the
181 pwm3 output control both fan3 and fan4. Each PWM can be individually
182 configured and assigned to a zone for its control value. Each PWM can be
185 * pwm#_auto_pwm_min - this specifies the PWM value for temp#_auto_temp_off
186 temperature. (PWM value from 0 to 255)
197 * PWM Controlling Zone selection
199 * pwm#_auto_channels - controls zone that is associated with PWM
210 0 PWM always 0% (off)
211 -1 PWM always 100% (full on)
221 can be optimized for PWM operation, and an offset can be applied to