Re: [rfc, rft, PATCH v1 1/1] gpio: aggregator: Introduce delay support for individual output pins

From: Linus Walleij
Date: Fri Jun 09 2023 - 03:52:48 EST


On Thu, Jun 8, 2023 at 6:22 PM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:

> The aggregator mode can also handle properties of the platform, that
> do not belong to the GPIO controller itself. One of such a property
> is signal delay line. Intdoduce support of it.
(...)
> I don't like the idea of gpio-delay or similar. We have already GPIO
> aggregator that incorporates the GPIO proxy / forwarder functionality.

You are right. This is the right solution going forward IMO.

Yours,
Linus Walleij