[alsa-devel] [PATCH] ASoC: omap-mcbsp: Add PM QoS support for McBSP to prevent glitches

[Tony Lindgren]

* Sebastian Reichel <sre at kernel.org> [160903 09:08]:
> Hi,
> 
> On Fri, Sep 02, 2016 at 01:09:23PM -0700, Tony Lindgren wrote:
> > > So it must be possible to reproduce it on BeagleBoard-xm...
> > > I will try to get the PM working on it and let's see (hear).
> > 
> > Yeah you can do that quite easily with current mainline or next with
> > omap2plus_defconfig. Just use minimal modules and make sure *hci USB
> > kernel modules are not loaded. So root on MMC, not NFS. The same goes
> > for few other modules, at least hsi and isp used to block idle but I
> > have not checked the recent status for those.
> 
> hsi should be fixed since 9c99e5e51988, which is part of 4.8.

OK thanks good to hear.

Regards,

Tony