ASoC: pcm512x: Remove hardcoding of pll-lock to GPIO4
authorHoward Mitchell <hm@hmbedded.co.uk>
Mon, 23 Mar 2015 21:17:01 +0000 (21:17 +0000)
committerMark Brown <broonie@kernel.org>
Sat, 11 Apr 2015 21:09:14 +0000 (22:09 +0100)
commit14f0413ce3c400a74213a861bc8f47dca5e4d231
tree61e0510c78f0594d282ae1d9a0b44b0f224ce18f
parentc517d838eb7d07bbe9507871fab3931deccff539
ASoC: pcm512x: Remove hardcoding of pll-lock to GPIO4

Currently GPIO4 is hardcoded to output the pll-lock signal.
Unfortunately this is after the pll-out GPIO is configured which
is selectable in the device tree. Therefore it is not possible to
use GPIO4 for pll-out. Therefore this patch removes the
configuration of GPIO4.

Signed-off-by: Howard Mitchell <hm@hmbedded.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/pcm512x.c