I8254_IO32
I8254_OSC_BASE_4MHZ, I8254_IO32, 0);
unsigned int reg_offset = (reg * I8254_IO32) << i8254->regshift;
unsigned int reg_offset = (reg * I8254_IO32) << i8254->regshift;
iosize == I8254_IO32))
case I8254_IO32:
case I8254_IO32: