Re: [PATCH v9 1/1] gpio: add sloppy logic analyzer using polling

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Fri, Jun 14, 2024 at 1:59 PM Arnd Bergmann <arnd@xxxxxxxx> wrote:

> Of course we don't want to make it a first-class interface
> because of the reasons you explain in the cover letter,
> but it would totally make sense to me to call it a
> debugging feature of libgpio instead of calling it a
> standalone driver.

I second this opinion. The logic analyzer does in my mind
classify as a GPIO debugging feature. Surely someone
debugging anything connected to GPIO, such as a key or
MMC card detect or whatever could use this feature to see
what is going on on that line.

Yours,
Linus Walleij