adv7180_set_power
return adv7180_set_power(state, false);
ret = adv7180_set_power(state, true);
adv7180_set_power(state, false);
adv7180_set_power(state, true);
ret = adv7180_set_power(state, false);
ret = adv7180_set_power(state, true);