On Mon, Apr 22, 2013 at 03:34:39PM -0400, Steven A. Falco wrote: > The TX_FIFO register is 10 bits wide. The lower 8 bits are the data to be > written, while the upper two bits are flags to indicate stop/start. > > The driver apparently attempted to optimize write access, by only writing a > byte in those cases where the stop/start bits are zero. However, we have > seen cases where the lower byte is duplicated onto the upper byte by the > hardware, which causes inadvertent stop/starts. > > This patch changes the write access to the transmit FIFO to always be 16 bits > wide. > > Signed off by: Steven A. Falco <sfa...@harris.com>
Applied to for-next, and added stable, thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
