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ASoC: sgtl5000: fix VAG power up timing
authorJean-Michel Hautbois <jhautbois@gmail.com>
Thu, 17 Dec 2015 10:07:23 +0000 (11:07 +0100)
committerMark Brown <broonie@kernel.org>
Thu, 17 Dec 2015 12:13:40 +0000 (12:13 +0000)
commitc803cc2dcd722e08020c1ba63bb5ceece4a19fdb
tree5251111ff7bacd76b1a858af27478cf58ea15f2ctree | snapshot
parent8005c49d9aea74d382f474ce11afbbc7d7130beccommit | diff
ASoC: sgtl5000: fix VAG power up timing

When power up, a "pop" is heard on line-in and mic-in.
An analysis of the PCM shows it lasts ~400ms
and looks like a filter response.
VAG power up should be delayed by 400ms as VAG power down is.

Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@veo-labs.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/sgtl5000.c diff | blob | history
Linux kernel for KaRo TX COM modules