[PATCH v3 3/3] ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend

[heiko@sntech.de (Heiko Stübner)]

Am Mittwoch, 5. August 2015, 18:55:52 schrieb Doug Anderson:
> Heiko,
> 
> On Tue, Aug 4, 2015 at 3:51 PM, Heiko St?bner <heiko@sntech.de> wrote:
> > PMU_GPIOINT_WAKEUP_EN seems needed when entering the shallow suspend
> > (with logic staying on) but does not seem to be needed for the deep
> > suspend for unknown reasons.
> > Testing revealed that this setting really is necessary to reliably
> > resume the veyron devices from suspend.
> > 
> > Reported-by: Chris Zhong <zyw@rock-chips.com>
> > Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> > ---
> > 
> >  arch/arm/mach-rockchip/pm.c | 9 ++++++---
> >  arch/arm/mach-rockchip/pm.h | 1 +
> >  2 files changed, 7 insertions(+), 3 deletions(-)
> 
> Very odd, but OK by me...

Hopefully we'll get an explaination from the ic-people soon-ish.


> Hopefully we'll eventually end up being
> able to use deep suspend on mainline.  That'd be nice, wouldn't it?

hehe ... yep, one of the big remaining projects :-)