linux/sound
Adam Thomson bb0c35fcaf ASoC: da7219: Disable AAD if codec is not a wake-up source
Currently if AAD is enabled in the device, during system suspend
the feature remains, regardless of whether the codec is a wake-up
source or not. This means some additional power is being used
which is unnecessary, and can causes issues with some platforms'
IRQ handlers where state changes during system suspend aren't
captured.

This patch updates the driver to disable AAD during suspend, if
we're not a wake-up source, and then re-enables this on resume.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26 09:39:50 -07:00
..
aoa
arm ALSA: arm: Fix empty menuconfig SND_ARM 2016-08-01 16:07:53 +02:00
atmel
core ASoC: Updates for v4.8 2016-07-26 10:35:31 +02:00
drivers ALSA: dummy: Fix a use-after-free at closing 2016-06-24 15:18:32 +02:00
firewire ALSA: firewire-lib: change a member of event structure to suppress sparse wanings to bool type 2016-05-18 16:32:09 +02:00
hda ALSA: hda: Fix krealloc() with __GFP_ZERO usage 2016-08-03 15:17:22 +02:00
i2c ALSA: ak4114: remove redundant check on err being < 0 2016-07-12 12:28:04 +02:00
isa ALSA: adlib: Utilize the module_isa_driver macro 2016-06-01 07:35:52 +02:00
mips ALSA: Remove deprecated AU1X00 AC97 driver 2016-02-08 08:17:15 +01:00
oss sound: oss: Use kernel_read_file_from_path() for mod_firmware_load() 2016-07-26 10:38:03 +02:00
parisc
pci ALSA: hda - Fix headset mic detection problem for two dell machines 2016-08-04 11:16:21 +02:00
pcmcia
ppc ALSA: ppc/awacs: shut up maybe-uninitialized warning 2016-07-05 08:35:49 +02:00
sh ALSA: sh: aica: Remove deprecated create_workqueue 2016-06-07 11:23:33 +02:00
soc ASoC: da7219: Disable AAD if codec is not a wake-up source 2016-09-26 09:39:50 -07:00
sparc ALSA: Add missing dependency on CONFIG_SND_TIMER 2016-01-27 07:10:38 +01:00
spi ALSA: at73c213: manage SSC clock 2016-01-20 09:59:27 +01:00
synth ALSA: emux: constify nrpn_conv_table structures 2016-01-06 10:19:49 +01:00
usb Merge branch 'for-next' into for-linus 2016-07-25 17:01:14 +02:00
ac97_bus.c
Kconfig
last.c
Makefile sound: oss: Use kernel_read_file_from_path() for mod_firmware_load() 2016-07-26 10:38:03 +02:00
sound_core.c