SFRUP0
stv0900_write_reg(intp, SFRUP0, 0xc0);
stv0900_write_reg(intp, SFRUP0, (symbmax & 0xff));
if (STV090x_WRITE_DEMOD(state, SFRUP0, 0xc0) < 0)
if (STV090x_WRITE_DEMOD(state, SFRUP0, 0xc0) < 0)
if (STV090x_WRITE_DEMOD(state, SFRUP0, sym & 0xff) < 0)
if (STV090x_WRITE_DEMOD(state, SFRUP0, sym & 0xff) < 0)
if (STV090x_WRITE_DEMOD(state, SFRUP0, sym & 0xff) < 0) /* LSB */
if (STV090x_WRITE_DEMOD(state, SFRUP0, 0xff) < 0) /* LSB */