REG_FUNCTRL0
PUT32(dev, REG_FUNCTRL0, 0);
SET32(dev, REG_FUNCTRL0, port->fc0_rst_bit);
CLR32(dev, REG_FUNCTRL0, port->fc0_rst_bit);
SET32(dev, REG_FUNCTRL0, port->fc0_rec_bit);
CLR32(dev, REG_FUNCTRL0, port->fc0_rec_bit);
SET32(dev, REG_FUNCTRL0, port->fc0_en_bit);
CLR32(dev, REG_FUNCTRL0, port->fc0_en_bit);
PUT32(dev, REG_FUNCTRL0, 0);
CLR32(dev, REG_FUNCTRL0, FUNCTRL0_CH0_EN | FUNCTRL0_CH1_EN);
PUT32(dev, REG_FUNCTRL0, 0);