From: "Heiko Stübner" <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
To: Doug Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Cc: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
"open list:ARM/Rockchip SoC..."
<linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
Alexandru Stan <amstan-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v3 3/3] ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend
Date: Thu, 06 Aug 2015 13:10:55 +0200 [thread overview]
Message-ID: <3564263.VnOXW7qXSg@diego> (raw)
In-Reply-To: <CAD=FV=W0L_0iM+15BAUfTA2ij5Ac90aVW9JZYyDhHMDNT2ZUMg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Am Mittwoch, 5. August 2015, 18:55:52 schrieb Doug Anderson:
> Heiko,
>
> On Tue, Aug 4, 2015 at 3:51 PM, Heiko Stübner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org> 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-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> > Signed-off-by: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
> > ---
> >
> > 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 :-)
WARNING: multiple messages have this Message-ID (diff)
From: heiko@sntech.de (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 3/3] ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend
Date: Thu, 06 Aug 2015 13:10:55 +0200 [thread overview]
Message-ID: <3564263.VnOXW7qXSg@diego> (raw)
In-Reply-To: <CAD=FV=W0L_0iM+15BAUfTA2ij5Ac90aVW9JZYyDhHMDNT2ZUMg@mail.gmail.com>
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 :-)
next prev parent reply other threads:[~2015-08-06 11:10 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 22:50 [PATCH v3 1/3] ARM: rockchip: rename osc_switch_to_32k variable Heiko Stübner
2015-08-04 22:50 ` Heiko Stübner
2015-08-04 22:51 ` [PATCH v3 2/3] ARM: rockchip: set correct stabilization thresholds in suspend Heiko Stübner
2015-08-04 22:51 ` Heiko Stübner
2015-08-05 10:41 ` Chris Zhong
2015-08-05 10:41 ` Chris Zhong
2015-08-06 1:54 ` Doug Anderson
2015-08-06 1:54 ` Doug Anderson
2015-08-04 22:51 ` [PATCH v3 3/3] ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend Heiko Stübner
2015-08-04 22:51 ` Heiko Stübner
2015-08-05 10:51 ` Chris Zhong
2015-08-05 10:51 ` Chris Zhong
2015-08-06 1:55 ` Doug Anderson
2015-08-06 1:55 ` Doug Anderson
[not found] ` <CAD=FV=W0L_0iM+15BAUfTA2ij5Ac90aVW9JZYyDhHMDNT2ZUMg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-06 11:10 ` Heiko Stübner [this message]
2015-08-06 11:10 ` Heiko Stübner
2015-08-05 10:36 ` [PATCH v3 1/3] ARM: rockchip: rename osc_switch_to_32k variable Chris Zhong
2015-08-05 10:36 ` Chris Zhong
2015-08-05 23:45 ` Doug Anderson
2015-08-05 23:45 ` Doug Anderson
2015-08-06 11:11 ` Heiko Stübner
2015-08-06 11:11 ` Heiko Stübner
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