da9053: reset FAULTLOG after read
The driver has to reset the FAULTLOG register after every read by
writing the value back. In the current case the FALUTLOG register keep
its value over every software reset and will only reset on power-off.
This drives the reset-source value unreliable.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 40df35f commit 6f20bcdb7b234fae03b28175a6a3e0d1ae44dc90
@Michael Grzeschik Michael Grzeschik authored on 14 Dec 2016
Sascha Hauer committed on 10 Jan 2017
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drivers/mfd/da9053.c