From: khilman@deeprootsystems.com (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: exynos5800-peach-pi: suspend/resume (still) broken
Date: Tue, 17 Mar 2015 10:35:29 -0700 [thread overview]
Message-ID: <CAMAWPa_r04tAXAXosmLk+DfwvQV0qpD+=8O7T_pwFTAozcjOgQ@mail.gmail.com> (raw)
I've tried suspend/resume on peach-pi using v4.0-rc4, next/master and
samsung/for-next, and it doesn't seem to work on any of them.
The first problem was the exynos DRM driver is faulting so I had to set CONFIG_\
DRM_EXYNOS=n for testing in mainline, this is fixed in -next.
Note that RTC wake from "suspend to idle" seems to work, which
suggests that the RTC wake alarms are working fine. I tried with both
the s3c and the max77802 RTC drivers (e.g. rtcwake -d rtc0 -m freeze
-s4)
However, trying suspend to RAM (rtcwake -d rtc0 -m mem -s4), it never
resumes, and adding "no_console_suspend" doesn't give anything useful.
Anyone else having better luck with suspend/resume on peach-pi?
I also tried on exynos5422-odroid-xu3, but that doesn't seem to have
any working RTC drivers. :(
Kevin
next reply other threads:[~2015-03-17 17:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 17:35 Kevin Hilman [this message]
2015-03-18 10:31 ` exynos5800-peach-pi: suspend/resume (still) broken Javier Martinez Canillas
2015-03-20 14:23 ` Abhilash Kesavan
2015-03-20 16:16 ` Javier Martinez Canillas
2015-03-20 16:29 ` Abhilash Kesavan
2015-03-20 17:40 ` Abhilash Kesavan
2015-03-20 17:52 ` Javier Martinez Canillas
2015-03-27 13:29 ` Javier Martinez Canillas
2015-03-27 14:06 ` Abhilash Kesavan
2015-03-27 14:30 ` Javier Martinez Canillas
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