R_12_RT_SIGNAL_CNTL
work = saa711x_read(sd, R_12_RT_SIGNAL_CNTL);
saa711x_write(sd, R_12_RT_SIGNAL_CNTL, work);
work = saa711x_read(sd, R_12_RT_SIGNAL_CNTL);
saa711x_write(sd, R_12_RT_SIGNAL_CNTL, work);
R_12_RT_SIGNAL_CNTL, 0x00, /* 12 - output control 2 */
R_12_RT_SIGNAL_CNTL, 0x07, /* Not datasheet default,
R_12_RT_SIGNAL_CNTL, 0x01,
R_12_RT_SIGNAL_CNTL, 0x9d, /* RTS0 output control: VGATE */
{R_12_RT_SIGNAL_CNTL,1,