From: khilman@kernel.org (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v10 0/4] This suspend patch is only support cut off the power of cpu and some external
Date: Mon, 01 Dec 2014 11:51:03 -0800 [thread overview]
Message-ID: <7htx1f409k.fsf@deeprootsystems.com> (raw)
In-Reply-To: <1417423940-1669-1-git-send-email-zyw@rock-chips.com> (Chris Zhong's message of "Mon, 1 Dec 2014 16:52:16 +0800")
Chris Zhong <zyw@rock-chips.com> writes:
> devices, since we still lack power_domain driver, so the other power rail
> of rk3288 need keep power on.
> I have tested it on rk3288-evb board, atop next-20141112. goto suspend by type
> "echo mem > /sys/power/state", vdd_cpu is about 0mv by measuring, so it can be
> determined in sleep mode, then press power button to wakeup it.
I tested this on top of today's linux-next (next-20141201) and it
suspends, but doesn't wake up from any of the button presses. What
wakeup sources are configured for the rk3288-evb-rk808?
Kevin
WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Cc: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Tony Xie <xxx-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v10 0/4] This suspend patch is only support cut off the power of cpu and some external
Date: Mon, 01 Dec 2014 11:51:03 -0800 [thread overview]
Message-ID: <7htx1f409k.fsf@deeprootsystems.com> (raw)
In-Reply-To: <1417423940-1669-1-git-send-email-zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org> (Chris Zhong's message of "Mon, 1 Dec 2014 16:52:16 +0800")
Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org> writes:
> devices, since we still lack power_domain driver, so the other power rail
> of rk3288 need keep power on.
> I have tested it on rk3288-evb board, atop next-20141112. goto suspend by type
> "echo mem > /sys/power/state", vdd_cpu is about 0mv by measuring, so it can be
> determined in sleep mode, then press power button to wakeup it.
I tested this on top of today's linux-next (next-20141201) and it
suspends, but doesn't wake up from any of the button presses. What
wakeup sources are configured for the rk3288-evb-rk808?
Kevin
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WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman@kernel.org>
To: Chris Zhong <zyw@rock-chips.com>
Cc: heiko@sntech.de, dianders@chromium.org, mturquette@linaro.org,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Russell King <linux@arm.linux.org.uk>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Kumar Gala <galak@codeaurora.org>,
Tony Xie <xxx@rock-chips.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v10 0/4] This suspend patch is only support cut off the power of cpu and some external
Date: Mon, 01 Dec 2014 11:51:03 -0800 [thread overview]
Message-ID: <7htx1f409k.fsf@deeprootsystems.com> (raw)
In-Reply-To: <1417423940-1669-1-git-send-email-zyw@rock-chips.com> (Chris Zhong's message of "Mon, 1 Dec 2014 16:52:16 +0800")
Chris Zhong <zyw@rock-chips.com> writes:
> devices, since we still lack power_domain driver, so the other power rail
> of rk3288 need keep power on.
> I have tested it on rk3288-evb board, atop next-20141112. goto suspend by type
> "echo mem > /sys/power/state", vdd_cpu is about 0mv by measuring, so it can be
> determined in sleep mode, then press power button to wakeup it.
I tested this on top of today's linux-next (next-20141201) and it
suspends, but doesn't wake up from any of the button presses. What
wakeup sources are configured for the rk3288-evb-rk808?
Kevin
next prev parent reply other threads:[~2014-12-01 19:51 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 8:52 [PATCH v10 0/4] This suspend patch is only support cut off the power of cpu and some external Chris Zhong
2014-12-01 8:52 ` Chris Zhong
2014-12-01 8:52 ` [PATCH v10 1/4] ARM: rockchip: add suspend and resume for RK3288 Chris Zhong
2014-12-01 8:52 ` Chris Zhong
2014-12-01 8:52 ` [PATCH v10 2/4] ARM: rockchip: Add pmu-sram binding Chris Zhong
2014-12-01 8:52 ` [PATCH v10 3/4] ARM: dts: add RK3288 suspend support Chris Zhong
2014-12-01 8:52 ` Chris Zhong
2014-12-01 8:52 ` [PATCH v10 4/4] ARM: dts: rockchip: add suspend settings for rk3288-evb-rk808 Chris Zhong
2014-12-01 8:52 ` Chris Zhong
2014-12-01 22:19 ` Doug Anderson
2014-12-01 22:19 ` Doug Anderson
2014-12-01 19:51 ` Kevin Hilman [this message]
2014-12-01 19:51 ` [PATCH v10 0/4] This suspend patch is only support cut off the power of cpu and some external Kevin Hilman
2014-12-01 19:51 ` Kevin Hilman
2014-12-01 22:08 ` Doug Anderson
2014-12-01 22:08 ` Doug Anderson
2014-12-02 1:07 ` Doug Anderson
2014-12-02 1:07 ` Doug Anderson
2014-12-02 1:07 ` Doug Anderson
2014-12-02 1:26 ` Kevin Hilman
2014-12-02 1:26 ` Kevin Hilman
2014-12-02 1:26 ` Kevin Hilman
2014-12-03 13:55 ` Chris Zhong
2014-12-03 13:55 ` Chris Zhong
2014-12-03 13:55 ` Chris Zhong
2014-12-03 19:23 ` Kevin Hilman
2014-12-03 19:23 ` Kevin Hilman
2014-12-03 19:23 ` Kevin Hilman
2014-12-07 23:46 ` Heiko Stübner
2014-12-07 23:46 ` Heiko Stübner
2014-12-07 23:46 ` Heiko Stübner
2014-12-02 1:18 ` Chris Zhong
2014-12-02 1:18 ` Chris Zhong
2015-01-02 20:57 ` Heiko Stübner
2015-01-02 20:57 ` Heiko Stübner
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