ASoC: cs42l42: Fix handling of hard reset

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Merge series from Stefan Binding <sbinding@opensource.cirrus.com>:

These patches fix 3 problems with hard reset:
1. Ensure a minimum reset pulse width
2. Deal with ACPI overriding the requested default GPIO state
3. Avoid a race condition when hard-resetting a SoundWire peripheral
   that is already enumerated

...

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Mark Brown 2023-09-13 22:46:18 +01:00

parent 781118bc2f 2d066c6a78

commit ef3e1b8a31

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3 changed files with 41 additions and 1 deletions

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20

sound/soc/codecs/cs42l42-sdw.c

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21

sound/soc/codecs/cs42l42.c

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1

sound/soc/codecs/cs42l42.h

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