Hi. I may be doing something wrong, but I noticed on branch sunxi-next after commit
[2c89ce4f4b19561218c1acb97172bd7ba1a6ddc2] ARM: sun8i: Convert the A23 and A33 to the CCU the I2C bus on an A33 tablet appears to stop working. After the commit i2cget responds as follows (with a long timeout) # i2cget 0 0x40 i2cget: WARNING! This program can confuse your I2C bus Continue? [y/N] y [ 110.728256] i2c i2c-0: mv64xxx: I2C bus locked, block: 1, time_left: 0 i2cget: read failed: Connection timed out Before the commit i2cget responds with (returns very quickly) # i2cget 0 0x40 i2cget: WARNING! This program can confuse your I2C bus Continue? [y/N] y i2cget: read failed: No such device or address I confirmed with logic analyzer attached to I2C bus that prior to the commit, there was activity on the I2C bus lines with i2cget, but after the commit, there is no activity on the I2C bus lines. Can anyone else confirm? Thanks! -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.