Commit 6e398122 authored Jul 05, 2018 by Raghavendra Rao Ananta Committed by Venkata Narendra Kumar Gutta Jan 22, 2019

power: reset: Add force warm reboot support



Some entities, such as PCIe on the LE pltforms, do not want
to lose the communication link on a system reboot. As a result,
add support to force warm reboot of the system and preserve the
link.

Change-Id: Ib0c3435f92393eae31afee9c144d2aaf2abcb512
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
[vnkgutta@codeaurora.org: Resolved trivial merge conflicts]
Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>

parent 863ea3f1

Documentation/devicetree/bindings/power/reset/msm-poweroff.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,10 @@ Required Properties:
		-compatible: "qcom,pshold"
		-reg: Specifies the physical address of the ps-hold register

		Optional Properties:
		-qcom,force-warm-reboot: Issue a warm reboot, even for the traditional cases
		where hard reboot is issued.

		Example:

		restart@fc4ab000 {