linux-kernel - Re: [PATCH 0/4] PM: TI: AM335x: PM STANDBY fixes

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Message-ID: <7hldrfuf8r.fsf@baylibre.com>
Date: Fri, 02 May 2025 09:52:36 -0700
From: Kevin Hilman <khilman@...libre.com>
To: Ulf Hansson <ulf.hansson@...aro.org>, Sukrut Bellary
 <sbellary@...libre.com>
Cc: Russell King <linux@...linux.org.uk>, Rob Herring <robh@...nel.org>,
 Tony Lindgren <tony@...mide.com>, Krzysztof Kozlowski
 <krzk+dt@...nel.org>, Nishanth Menon <nm@...com>, Aaro Koskinen
 <aaro.koskinen@....fi>, Andreas Kemnade <andreas@...nade.info>, Roger
 Quadros <rogerq@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Santosh
 Shilimkar <ssantosh@...nel.org>, Bajjuri Praneeth <praneeth@...com>,
 Raghavendra Vignesh <vigneshr@...com>, Bin Liu <b-liu@...com>,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-omap@...r.kernel.org, devicetree@...r.kernel.org,
 linux-pm@...r.kernel.org
Subject: Re: [PATCH 0/4] PM: TI: AM335x: PM STANDBY fixes

Ulf Hansson <ulf.hansson@...aro.org> writes:

> On Fri, 11 Apr 2025 at 02:30, Kevin Hilman <khilman@...libre.com> wrote:
>>
>> Sukrut Bellary <sbellary@...libre.com> writes:
>>
>> > This patch series fixes the Power management issues on TI's am335x soc.
>> >
>> > on AM335x, the wakeup doesn't work in the case of STANDBY.
>>
>> This series is specifically targetted at the AM335x EVM (which I don't
>> have to test), so I'd appreciate getting any test reports for this
>> before I queue it up.
>>
>> For AM335x, I currently only have the ICEv2 and Beaglebone Black,
>> neithor of which support suspend resume with RTC wake AFAICT.  If they
>> do, please enlighten me. :)
>>
>> I was able to do a basic boot test on the 2 boards I have with this
>> series applied on top of v6.15-rc1 and basic boot still works, but I was
>> not able to test the PM path that's being changed here, so any tests on
>> AM3 platforms that actually use this path are appreciated.
>>
>> Kevin
>
> Is the pmdomain patch(3) ready to be applied here? Please let me know
> if you want me to pick it up.

Not yet, I have some concerns so I'd like to see more testing on the
actual hardware, which I don't have (yet, but it's on the way).

Kevin