Mika Westerberg 17a76b4b32 i2c-designware: always set the STOP bit after last byte ... If IC_EMPTYFIFO_HOLD_MASTER_EN is set to one, the DesignWare I2C controller doesn't generate STOP on the bus when the FIFO is empty. This violates the rules of Linux I2C stack as it requires that the STOP is issued once the i2c_transfer() is finished. However, there is no way to detect this from the hardware registers, so we must make sure that the STOP bit is always set once the last byte of the last message is transferred. This patch is based on the work of Dirk Brandewie. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>		2013-01-28 05:26:42 +01:00
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algos	Linux 3.6-rc7	2012-10-08 12:46:32 +02:00
busses	i2c-designware: always set the STOP bit after last byte	2013-01-28 05:26:42 +01:00
muxes	i2c: muxes: fix wrong use of sizeof(ptr)	2013-01-22 09:54:32 +01:00
i2c-boardinfo.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-core.c	i2c: core: Remove definition of i2c_smbus_process_call	2013-01-28 05:26:41 +01:00
i2c-core.h	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-dev.c	i2c-dev: Add support for I2C_M_RECV_LEN	2012-05-30 10:55:34 +02:00
i2c-mux.c	i2c-mux: Add support for device auto-detection	2012-10-05 22:23:51 +02:00
i2c-smbus.c	i2c-smbus: Convert kzalloc to devm_kzalloc	2012-10-05 22:23:52 +02:00
i2c-stub.c	i2c-stub: Move to drivers/i2c	2012-10-28 21:37:00 +01:00
Kconfig	i2c: Make I2C available on UML	2012-10-05 22:23:52 +02:00
Makefile	i2c-stub: Move to drivers/i2c	2012-10-28 21:37:00 +01:00