Steven A. Falco 0e079960ed i2c: xiic: must always write 16-bit words to TX_FIFO ... commit c39e8e4354 upstream. 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 <sfalco@harris.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-05-07 19:51:54 -07:00
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algos	i2c-algo-bit: Don't resched on clock stretching	2012-03-26 21:47:19 +02:00
busses	i2c: xiic: must always write 16-bit words to TX_FIFO	2013-05-07 19:51:54 -07:00
muxes	i2c: Convert drivers/i2c/muxes/* to use module_i2c_driver()	2012-03-26 21:47:19 +02:00
i2c-boardinfo.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-core.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-core.h	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-dev.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-mux.c	i2c: Mark i2c_adapter.id as deprecated	2010-11-15 22:40:38 +01:00
i2c-smbus.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
Kconfig	doc: Kconfig: Typo: square -> squared	2011-07-11 14:22:32 +02:00
Makefile	i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter	2011-03-20 14:50:53 +01:00