Lines Matching refs:fan
17 * Chip #vin #fan #pwm #temp devid
21 * Only fan inputs are supported so far, although the chip can do much more.
52 u16 fan[8]; /* register values */
131 /* fan data registers are 16-bit wide */
140 /* Dedicated function to read all registers related to a given fan input.
149 data->fan[nr] = inw(iobase + PC87427_REG_FAN);
152 /* Clear fan alarm bits */
156 /* The 2 LSB of fan speed registers are used for something different.
166 /* The 2 LSB of the fan speed limit registers are not significant. */
210 return sprintf(buf, "%lu\n", fan_from_reg(data->fan[nr]));
409 dev_dbg(dev, "Enabling all fan inputs\n");