linux/sound
Peter Ujfalusi d534bacd91 ASoC: tpa6130a2: Defer SW enable from power enable
Do not enable the amplifier right after the power has been
restored to the amplifier.
The DAPM_SUPPLY widget turns on the amp early in the DAPM
power walk, and the unmuting of channel happens quite late.
Keeping the amp in SW reset state ensures better muting.
In this way the pop noise coming from other components (codec)
can be filtered out.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-11-30 15:39:39 +00:00
..
aoa
arm
atmel
core
drivers
i2c
isa
mips
oss
parisc
pci Merge branch 'fix/asoc' into for-linus 2010-11-03 15:51:26 +01:00
pcmcia
ppc
sh
soc ASoC: tpa6130a2: Defer SW enable from power enable 2010-11-30 15:39:39 +00:00
sparc
spi
synth
usb ALSA: usb-audio - Support for Power/Status LED on Creative USB X-Fi S51 2010-11-02 12:40:11 +01:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c