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ssp: mn: mdivctrl corruption in mn_release_mclk() - #4692
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The mdivctrl register is corrupted when disabling MCLK divider in mn_release_mclk() function. It could overwrite bclk's source clock and stop the clock running. Signed-off-by: Brent Lu <brent.lu@intel.com>
brentlu
requested review from
dbaluta, lbetlej, lgirdwood, mmaka1 and plbossart
as code ownersAugust 28, 2021 06:34
brentlu
commented
Aug 28, 2021
ContributorAuthor
This PR contains second patch in #4650 |
lgirdwood
commented
Aug 28, 2021
Member
SOFCI TEST |
lgirdwood
commented
Aug 28, 2021
Member
Looks like this one is good for alsa-but but a failure on BYT (which should be 100% unrelated), lets be sure. |
lgirdwood
approved these changes
Aug 28, 2021
ranj063
approved these changes
Aug 28, 2021
keyonjie
approved these changes
Aug 30, 2021
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The mdivctrl register is corrupted when disabling MCLK divider in
mn_release_mclk() function. It could overwrite bclk's source clock and
stop the clock running.
Signed-off-by: Brent Lu brent.lu@intel.com