EMC2305_FAN_MAX
val = EMC2305_PWM_STATE2DUTY(state, data->max_state, EMC2305_FAN_MAX);
if (val < data->pwm_min[channel] || val > EMC2305_FAN_MAX)
EMC2305_FAN_MAX);
data->max_state, EMC2305_FAN_MAX);
EMC2305_FAN_MAX);
EMC2305_FAN_MAX);
EMC2305_FAN_MAX);