i2c: octeon: Use i2c recovery framework

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Switch to the i2c bus recovery framework using generic SCL recovery.
If this fails try to reset the hardware. The recovery is triggered
during START on timeout of the interrupt or failure to reach
the START / repeated-START condition.

The START function is moved to xfer and while at it remove the
xfer debug message (i2c core already provides a debug message
for this).

Signed-off-by: Jan Glauber <jglauber@cavium.com>
[wsa: removed one empty line]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Jan Glauber 2016-04-25 16:33:31 +02:00 • committed by Wolfram Sang

parent b4c715d040

commit c981e34eee

1 changed files with 96 additions and 63 deletions

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159

drivers/i2c/busses/i2c-octeon.c

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