TMGTHRISE
stv0900_write_reg(intp, TMGTHRISE, 0xe0);
stv0900_write_reg(intp, TMGTHRISE, 0xf0);
stv0900_write_reg(intp, TMGTHRISE, 0x20);
tmg_th_high = stv0900_read_reg(intp, TMGTHRISE);
stv0900_write_reg(intp, TMGTHRISE, 0x20);
stv0900_write_reg(intp, TMGTHRISE, tmg_th_high);
if (STV090x_WRITE_DEMOD(state, TMGTHRISE, 0xe0) < 0)
if (STV090x_WRITE_DEMOD(state, TMGTHRISE, 0xf0) < 0)
if (STV090x_WRITE_DEMOD(state, TMGTHRISE, 0x20) < 0)
tmg_thh = STV090x_READ_DEMOD(state, TMGTHRISE);
if (STV090x_WRITE_DEMOD(state, TMGTHRISE, 0x20) < 0)
if (STV090x_WRITE_DEMOD(state, TMGTHRISE, tmg_thh) < 0)