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ENGR00255104 The opening time of cs42888 is very long, about 400ms
authorb02247 <b02247@freescale.com>
Fri, 29 Mar 2013 06:09:43 +0000 (14:09 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:35:59 +0000 (08:35 +0200)
commit8ef0523a1ccc20c5b6ceacd5c91b7225cb0c0518
tree30750e951ff4b369290f6d1cc5270606ee15f436tree | snapshot
parentca37a1b4c839fdeeaca5f1d22c953f9f3c66a888commit | diff
ENGR00255104 The opening time of cs42888 is very long, about 400ms

In this commit 957bc47ffbad8532f0e8f6463946e8c04bc3176f, add msleep(400)
for reducing noise in the hw_params, but this time is very long for opening
device.
In this patch, remove this time and use the "Soft Ramp on Zero Crossings" to
reduce the noise.

Signed-off-by: b02247 <b02247@freescale.com>
sound/soc/codecs/cs42888.c diff | blob | history
Linux kernel for KaRo TX COM modules