linux

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Chris Brandt 567df7459e i2c: riic: fix restart condition

[ Upstream commit 2501c1bb05 ]

While modifying the driver to use the STOP interrupt, the completion of the
intermediate transfers need to wake the driver back up in order to initiate
the next transfer (restart condition). Otherwise you get never ending
interrupts and only the first transfer sent.

Fixes: 71ccea095e ("i2c: riic: correctly finish transfers")
Reported-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-14 09:28:21 +01:00

algos

i2c: algo-bit: declare i2c_bit_quirk_no_clk_stretch as static

2016-05-11 17:16:30 +02:00

busses

i2c: riic: fix restart condition

2017-12-14 09:28:21 +01:00

muxes

i2c: mux: pca954x: fix i2c mux selection caching

2017-01-19 20:18:05 +01:00

i2c-boardinfo.c

i2c: remove __init from i2c_register_board_info()