kernel_optimize_test/sound
Peter Ujfalusi 7729cf7493 ASoC: TWL4030: Change APLL powering sequence
It seams that certain part of the twl4030 codec needs the APLL
enabled before they are enabled.
Paths which has any digital processing needs need the APLL
enabled before they can function.
For example the vibra output will have some random data after
it is enabled and before the APLL also enabled.

If only analog components are in use (analog bypass), than it
seams, that the APLL does not need to be enabled. This lowers
the power consumption with around ~0.005A.

Adding DAPM_SUPPLY to the Digital playback route and also
to the capture route to enable and disable the APLL.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-10-29 12:58:21 +00:00
..
aoa ALSA: Don't assume i2c device probing always succeeds 2009-10-01 07:46:33 +02:00
arm Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel 2009-09-21 16:02:30 +01:00
atmel
core const: mark struct vm_struct_operations 2009-09-27 11:39:25 -07:00
drivers
i2c
isa
mips ALSA: Fix invalid __exit in sound/mips/*.c 2009-10-02 11:06:16 +02:00
oss trivial: remove unnecessary semicolons 2009-09-21 15:14:58 +02:00
parisc
pci Merge branch 'fix/hda' into for-linus 2009-10-03 18:31:33 +02:00
pcmcia
ppc sound: Make keywest_driver static 2009-10-02 07:38:37 +02:00
sh
soc ASoC: TWL4030: Change APLL powering sequence 2009-10-29 12:58:21 +00:00
sparc
spi
synth
usb Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2009-10-03 11:25:30 -07:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c Driver-Core: extend devnode callbacks to provide permissions 2009-09-19 12:50:38 -07:00
sound_firmware.c