ASoC: adau17x1: Handling of DSP_RUN register during fw setup

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DSP_RUN needs to be disabled during firmware write otherwise
we can end up with undefined behavior if writing to a dsp which
is already running firmware.

Signed-off-by: Danny Smith <dannys@axis.com>
Signed-off-by: Robert Rosengren <robert.rosengren@axis.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Danny Smith 2018-04-09 15:13:35 +02:00 • committed by Mark Brown

parent 65030ff305

commit d0f8b9c5a3

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2 changed files with 22 additions and 7 deletions

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26

sound/soc/codecs/adau17x1.c

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3

sound/soc/codecs/adau17x1.h

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