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| author |   Matthijs van Duin <matthijsvanduin@gmail.com> | 2015-06-01 21:33:28 +0200 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2015-06-01 12:48:23 -0700 |
| commit | 7a6cb0abe1aa63334f3ded6d2b6c8eca80e72302 (patch) | |
| tree | 6b0058a162fdff8d329b212fb1ff82b22968a2e5 /Documentation | |
| parent | ARM: dts: AM35xx: fix system control module clocks (diff) | |
| download | linux-dev-7a6cb0abe1aa63334f3ded6d2b6c8eca80e72302.tar.xz linux-dev-7a6cb0abe1aa63334f3ded6d2b6c8eca80e72302.zip | |
ARM: dts: am335x-boneblack: disable RTC-only sleep to avoid hardware damage
Avoid entering "RTC-only mode" at poweroff. It is unsupported by most
versions of BeagleBone, and risks hardware damage.
The damaging configuration is having system-power-controller
without ti,pmic-shutdown-controller.
Reported-by: Matthijs van Duin <matthijsvanduin@gmail.com>
Tested-by: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Johan Hovold <johan@kernel.org>
[Matthijs van Duin: added explanatory comments]
Signed-off-by: Matthijs van Duin <matthijsvanduin@gmail.com>
Fixes: http://bugs.elinux.org/issues/143
Cc: stable@vger.kernel.org # v3.12+
[tony@atomide.com: updated comments with the hardware breaking info]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions