STV_SCAN_RATE
{STV_SCAN_RATE, 0x20},
stv06xx_write_bridge(sd, STV_SCAN_RATE, 0x10);
stv06xx_write_bridge(sd, STV_SCAN_RATE, 0x20);
stv06xx_write_bridge(sd, STV_SCAN_RATE, 0);
stv06xx_write_bridge(sd, STV_SCAN_RATE, 0x10);
stv06xx_write_bridge(sd, STV_SCAN_RATE, 0x00);
{STV_SCAN_RATE, 0x00},