Yi-Wei Wang 255fef2b16 t23x: overlay: Disable c7 cpuidle for safety IGX
Only c1 (WFI) is needed for safety IGX, so disable the c7 cpuidle
status. As per upstream cpuidle-psci.c driver, the default
archictectural back-end already executes WFI on idle entry, so the idle
driver won't be initialized if only WFI is supported.

Bug 4084478

Change-Id: Id870cf22a7e5806e7f96c566c9782d6c1620e09c
Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2986366
(cherry picked from commit b23f1c38c4)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2987043
Reviewed-by: Johnny Liu <johnliu@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2023-09-29 02:48:57 -07:00
2023-08-27 03:15:48 -07:00
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