Lines Matching defs:speed
157 u8 speed;
186 * Set the fan speed to the specified RPM (or read back the RPM setting).
187 * This works in closed loop mode only. Use pwm1 for open loop speed setting.
189 * The MAX6650/1 will automatically control fan speed when in closed loop
212 * KTACH is the value in the speed register
214 * FanSpeed is the speed of the fan in rps
222 * used to measure the fan speeds. Only one fan's speed (fan1) is
241 ktach = data->speed;
257 * Divide the required speed by 60 to get from rpm to rps, then
271 data->speed = ktach;
273 i2c_smbus_write_byte_data(client, MAX6650_REG_SPEED, data->speed);
281 * Get/set the fan speed in open loop mode using pwm1 sysfs file.
283 * speed. Note that this is done by writing directly to the chip's DAC,
284 * it won't change the closed loop speed set by fan1_target.
335 * 1 = Open loop, Voltage is set according to speed, not regulated.
711 data->speed = i2c_smbus_read_byte_data(client,