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authorJohan Hovold <johan@kernel.org>2015-06-11 17:18:38 +0300
committerTony Lindgren <tony@atomide.com>2015-07-06 15:09:50 +0300
commit5c250adb51ca318b67ac3a230a565dbe2ea9f0ef (patch)
tree24aab816ccc6e62e86326c23efc793b3fc3ad989
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
downloadlinux-5c250adb51ca318b67ac3a230a565dbe2ea9f0ef.tar.xz
Revert "ARM: dts: am335x-boneblack: disable RTC-only sleep"
This reverts commit 3d76be5b933e2a66d85a2f7444e68e99e8a48ad4. The latest revision of Beaglebone Black does not support RTC-only mode. To avoid potential hardware damage, RTC-only mode was disabled by default by commit 7a6cb0abe1aa ("ARM: dts: am335x-boneblack: disable RTC-only sleep to avoid hardware damage"). Unfortunately, an incorrect fix had already been applied, which instead of just disabling RTC-only mode, prevents the Beaglebone from powering down at all. Revert this patch to fix the power-off regression. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/am335x-boneblack.dts4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 901739fcb85a..5c42d259fa68 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -80,3 +80,7 @@
status = "okay";
};
};
+
+&rtc {
+ system-power-controller;
+};