RESET_UPKO_COUNT
stv0900_write_bits(intp, RESET_UPKO_COUNT, 1);
stv0900_write_bits(intp, RESET_UPKO_COUNT, 0);
STV090x_SETFIELD_Px(reg, RESET_UPKO_COUNT, 1);
STV090x_SETFIELD_Px(reg, RESET_UPKO_COUNT, 0);