adv7170_write
ret = adv7170_write(sd, reg, *data++);
adv7170_write(sd, 0x02, 0x0e); /* Enable genlock */
adv7170_write(sd, 0x07, TR0MODE | TR0RST);
adv7170_write(sd, 0x07, TR0MODE);
adv7170_write(sd, 0x02, 0x0e); /* Enable genlock */
adv7170_write(sd, 0x07, TR0MODE | TR0RST);
adv7170_write(sd, 0x07, TR0MODE);
adv7170_write(sd, 0x01, 0x20);
adv7170_write(sd, 0x08, TR1CAPT); /* TR1 */
adv7170_write(sd, 0x02, 0x0e); /* Enable genlock */
adv7170_write(sd, 0x07, TR0MODE | TR0RST);
adv7170_write(sd, 0x07, TR0MODE);
adv7170_write(sd, 0x01, 0x00);
adv7170_write(sd, 0x08, TR1PLAY); /* TR1 */
adv7170_write(sd, 0x02, 0x08);
adv7170_write(sd, 0x07, TR0MODE | TR0RST);
adv7170_write(sd, 0x07, TR0MODE);
return adv7170_write(sd, 0x7, val);
i = adv7170_write(sd, 0x07, TR0MODE | TR0RST);
i = adv7170_write(sd, 0x07, TR0MODE);