prescale_val      676 drivers/hwmon/npcm750-pwm-fan.c 	u32 prescale_val, output_freq;
prescale_val      682 drivers/hwmon/npcm750-pwm-fan.c 	prescale_val = DIV_ROUND_CLOSEST(output_freq, PWM_OUTPUT_FREQ_25KHZ);
prescale_val      685 drivers/hwmon/npcm750-pwm-fan.c 	if (prescale_val < MIN_PRESCALE1)
prescale_val      686 drivers/hwmon/npcm750-pwm-fan.c 		prescale_val = MIN_PRESCALE1;
prescale_val      691 drivers/hwmon/npcm750-pwm-fan.c 	prescale_val--;
prescale_val      694 drivers/hwmon/npcm750-pwm-fan.c 	prescale_val |= (prescale_val << NPCM7XX_PWM_PRESCALE_SHIFT_CH01);
prescale_val      697 drivers/hwmon/npcm750-pwm-fan.c 		iowrite32(prescale_val, NPCM7XX_PWM_REG_PR(data->pwm_base, m));
prescale_val      709 drivers/hwmon/npcm750-pwm-fan.c 	return output_freq / ((prescale_val & 0xf) + 1);