MT7530_VAWD1
mt7530_write(priv, MT7530_VAWD1, val);
val = mt7530_read(priv, MT7530_VAWD1);
mt7530_write(priv, MT7530_VAWD1, val);
mt7530_write(priv, MT7530_VAWD1, 0);
val = mt7530_read(priv, MT7530_VAWD1);
mt7530_write(priv, MT7530_VAWD1, val);