REG_BITS
REG_BITS(ivrs_ivinfo, 21, 15), REG_BITS(ivrs_ivinfo, 14, 8),
REG_BITS(ivrs_ivinfo, 7, 5), REG_BITS(ivrs_ivinfo, 22, 22),
REG_BITS(feature, 31, 30),
REG_BITS(feature, 29, 28),
REG_BITS(feature, 27, 23),
REG_BITS(feature, 22, 17),
REG_BITS(feature, 16, 13));
REG_BITS(feature, 12, 8),
REG_BITS(feature, 4, 3),
REG_BITS(feature, 27, 23),
REG_BITS(feature, 22, 17),
REG_BITS(feature, 16, 13));
REG_BITS(ext_low, 11, 10),
REG_BITS(ext_low, 13, 12),
REG_BITS(ext_low, 15, 14),
REG_BITS(ext_low, 17, 16),
REG_BITS(ext_low, 20, 18),
REG_BITS(ext_low, 23, 21),
REG_BITS(ext_low, 25, 24),
REG_BITS(ext_low, 29, 28));
REG_BITS(ext_high, 5, 0),
REG_BITS(ext_high, 8, 7),
REG_BITS(ext_high, 11, 10));