Re: [PATCH] arm64: dts: ti: k3-am62-main: Remove power-domains from crypto node

From: Francesco Dolcini
Date: Thu May 25 2023 - 10:44:36 EST

On Mon, Apr 17, 2023 at 08:42:41AM -0500, Nishanth Menon wrote:
> On 19:03-20230417, kamlesh@xxxxxx wrote:
> > From: Kamlesh Gurudasani <kamlesh@xxxxxx>
> >
> > With latest firmware update, we can no longer control power of SA3UL from
> > main domain.
> How is this backward compatible?

I just stumbled across this commit since I had an issue with crypto@40900000
not being probed on Verdin AM62.

Not sure how this is supposed to work about backward/forward
compatibility, however this is needed for having it working with the
latest firmware.

And if there is a proper way that take care of this, it should be
backported IMO.