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ASoC: arizona: Add 32uS delay after putting FLL into freerun
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Mon, 30 Nov 2015 17:37:28 +0000 (17:37 +0000)
committerMark Brown <broonie@kernel.org>
Tue, 1 Dec 2015 15:18:44 +0000 (15:18 +0000)
commit3be0e8564c7c32f9c5db72b0598b9b788f9c9487
tree90ecf866ff3e24e5d8566eb174994d7ccf27f2bftree | snapshot
parent657f8118d720ff84b64b82e641a3ab1e0b799cd3commit | diff
ASoC: arizona: Add 32uS delay after putting FLL into freerun

When switching between two clock sources using the FLL freerun to smooth
the transition we should wait 32uS after putting the FLL into freerun
before we proceed. In practice we appear to be getting enough delay from
the surrounding code, but better to make it explicit.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/arizona.c diff | blob | history
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