ALX_MISC
val = alx_read_mem32(hw, ALX_MISC);
alx_write_mem32(hw, ALX_MISC, val);
alx_write_mem32(hw, ALX_MISC, val | ALX_MISC_INTNLOSC_OPEN);
alx_write_mem32(hw, ALX_MISC, val | ALX_MISC_INTNLOSC_OPEN);
alx_write_mem32(hw, ALX_MISC, val);
val = alx_read_mem32(hw, ALX_MISC);
alx_write_mem32(hw, ALX_MISC, val);