Thread (9 messages) 9 messages, 4 authors, 2019-02-12

Re: [PATCH v6 3/3] drivers: soc: xilinx: Add ZynqMP PM driver

From: Sudeep Holla <hidden>
Date: 2019-02-01 12:14:54
Also in: linux-devicetree, lkml

On Thu, Jan 31, 2019 at 07:01:05PM +0000, Jolly Shah wrote:
quoted
NACK, if this is for system suspend/reset ? You can just use exiting
sysfs, no need to create Xilinx specific new ones. Moreover you need to
use PSCI to make sure higher ELs can do orderly suspend/shutdown.
We have power off suspend mode which is not supported by existing sysfs and
hence new one is needed. Suspend is handled through PSCI interface only.
I see only 2 cases supported SUSPEND_SYSTEM_SHUTDOWN and
SUSPEND_POWER_REQUEST. Both are already support so my NACK still stands.

--
Regards,
Sudeep

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