lkml.org 
[lkml]   [2015]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/3] remoteproc: wkup_m3: Add wkup_m3 remote proc driver
* Felipe Balbi <balbi@ti.com> [150105 12:23]:
> On Mon, Jan 05, 2015 at 02:10:14PM -0600, Dave Gerlach wrote:
> > >> +static int wkup_m3_rpm_suspend(struct device *dev)
> > >> +{
> > >> + return -EBUSY;
> > >> +}
> > >
> > > looks like this is just coping with omap_device bogosity, no ?
> > >
> >
> > Yes, without this omap_device shuts down ther wkup_m3 during suspend, which of
> > course prevents the wkup_m3 from finishing suspend process or waking SoC back
> > up. Haven't found a better solution for the problem than this.
>
> Tony, any better for this ? Do we keep this small hack or find a better
> way ?

Looks OK to me for now, later on we may want to have a flag for
HWMOD_NEVER_IDLE or something similar for wkup_m3_hwmod. But let's
not add more dependencies to this series.

Regards,

Tony


\
 
 \ /
  Last update: 2015-01-06 00:21    [W:0.411 / U:0.412 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site