linux-kernel - Re: [PATCH v2 1/1] gpio: add sloppy logic analyzer using polling

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Date:   Mon, 22 Nov 2021 12:43:04 +0100
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/1] gpio: add sloppy logic analyzer using polling

Hi Geert,

thanks for the review!

> Note that this is the second posting using v2, and the previous version
> was simultaneously v1 and v3 (branch renesas/gpio-logic-analyzer-v3).
> Resetting version numbers may confuse people and tools (e.g. b4).

Well, there was an "RFC v2" once but to avoid confusion, I'll go with v5
for the next iteration. Only one thing I did not pick up for v5 yet.

> > +Samples 50us at 2MHz waiting for a falling edge on channel 2. CPU and instance as above:
> 
> µs

I'd like to stay ASCII here because the script may run on limited
systems without UTF8 support. Too anxious?

All the best,

   Wolfram


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