2016-09-16 16:18 GMT+02:00 Bartosz Golaszewski <bgolaszew...@baylibre.com>: > If an I2C GPIO multiplexer is driven by a GPIO provided by an expander > when there's a second expander using the same device driver on one of > the I2C bus segments, lockdep prints a deadlock warning when trying to > set the direction or the value of the GPIOs provided by the second > expander.
[snip] Superseded by v2. Thanks, Bartosz
