3559av100 i2c问题

使用i2cdetct -y -r [num]时，出现问题：
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00:          hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
--
10: hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
-- hibvt-i2c 12111000.i2c: wait rx no empty timeout, RIS: 0x610, SR: 0xa0000
...