Re: [PATCH 2/3] power: sequencing: Add Renesas RZ/G3L Power Ready driver

Bartosz Golaszewski <[email protected]> Thu, 30 Jul 2026 01:52:06 -0700
Newsgroups org.kernel.vger.linux-renesas-soc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm
Message-ID <CAMRc=MdAsZwqQxJ_G0VXjyFjDzUfT5WSoSW4t0RGtAiyw8FQXQ@mail.gmail.com>
On Wed, 29 Jul 2026 16:33:31 +0200, Biju Das <[email protected]> said:
>
> Here it is. Please find the relevant DT nodes usbphy-ctrl [1] and dsi [2]
>
> [1] https://lore.kernel.org/all/[email protected]/
> [2] https://lore.kernel.org/all/[email protected]/
>

So the sysc is the parent of the power sequencer but there's no relation
between it and the consumers modeled in DT?

In that case some validation is still required: you should make sure the
consumer device is compatible with a list of devices we can service. sysc and
consumers also seem to share the parent node so that's worth checking too.

We shouldn't just return MATCH_OK for anyone that comes knocking.

Bart