kernel/git/stable/linux.git/sound/hda/ext, branch linux-4.8.y

Merge tag 'asoc-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2016-05-16T12:59:00+00:00

ASoC: Updates for v4.7 The updates this time around are almost all driver code: - Further slow progress on the topology code. - Substantial updates and improvements for the da7219, es8328, fsl-ssi Intel and rcar drivers.

ALSA: hdac: add link pm and ref counting

2016-05-13T10:43:00+00:00

The HDA links can be switched off when not is use, similarly command DMA can be stopped as well. This calls for a reference counting mechanism on the link by it's users to manage the link power. The DMA can be turned off when all links are off For this we add two APIs snd_hdac_ext_bus_link_get snd_hdac_ext_bus_link_put They help users to turn up/down link and manage the DMA as well Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Acked-by: Takashi Iwai Signed-off-by: Mark Brown

Merge branch 'for-linus' into for-next

2016-05-10T14:06:04+00:00

ALSA: hda: fix the missing ptr initialization

2016-05-08T09:43:28+00:00

ebus is a member of extended device and was never initialized, so do this at device creation. Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Signed-off-by: Takashi Iwai

ALSA: hda: use list macro for parsing on cleanup

2016-03-16T10:08:43+00:00

It is always better to use list_for_each_entry_safe() while doing cleanup. So use this instead of open coding this in list in snd_hdac_stream_free_all() Signed-off-by: Jeeja KP Acked-by: Takashi Iwai Signed-off-by: Vinod Koul Signed-off-by: Mark Brown

ALSA: hdac: add snd_hdac_ext_bus_link_power_up_all

2016-01-10T12:02:47+00:00

We have an API for powering down all links, we need a similar one for powering up links, so add for power up as well Signed-off-by: Jayachandran B Signed-off-by: Subhransu S. Prusty Signed-off-by: Vinod Koul Reviewed-by: Takashi Iwai Signed-off-by: Mark Brown

ALSA: hdac: Increase timeout value for link power check

2016-01-10T12:02:44+00:00

HW recommends 180us for worst case values for link power up delay, so change the current delay value from 50 (150us) to 150 (450us) Signed-off-by: Jayachandran B Signed-off-by: Vinod Koul Reviewed-by: Takashi Iwai Signed-off-by: Mark Brown

ALSA: hdac: couple the hda DMA stream in cleanup

2016-01-10T12:02:40+00:00

A stream is by default in coupled mode, in DSP operation we move it to decoupled mode. On cleanup HW expects that we leave it back to default state so couple the DMA on cleanup. Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Reviewed-by: Takashi Iwai Signed-off-by: Mark Brown

ALSA: hdac: Add support for hda DMA Resume capability

2016-01-10T12:02:30+00:00

Skylake sports new capability of DMA resume, DRSM where we can resume the DMA. This capability is defined by presence of AZX_DRSM_CAP_ID. If this capability is present, we use this capability. So we add: snd_hdac_ext_stream_drsm_enable() - DMA resume caps snd_hdac_ext_stream_set_dpibr() - set the DMA position snd_hdac_ext_stream_set_lpib() - set the lpib Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul Reviewed-by: Takashi Iwai Signed-off-by: Mark Brown

Merge branch 'for-linus' into for-next

2015-10-13T09:37:06+00:00