linux-kernel - Re: [PATCH] arm: dts: am335x-pocketbeagle: add gpio-line-names

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Date:   Thu, 18 Jun 2020 20:04:54 +0200
From:   Drew Fustini <drew@...gleboard.org>
To:     Tony Lindgren <tony@...mide.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Grygorii Strashko <grygorii.strashko@...com>,
        Benoît Cousson <bcousson@...libre.com>,
        Linux-OMAP <linux-omap@...r.kernel.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jason Kridner <jkridner@...gleboard.org>,
        Robert Nelson <robertcnelson@...il.com>
Subject: Re: [PATCH] arm: dts: am335x-pocketbeagle: add gpio-line-names

On Thu, Jun 18, 2020 at 10:03:45AM -0700, Tony Lindgren wrote:
> * Drew Fustini <drew@...gleboard.org> [200617 17:10]:
> > Tony - does this look ok for 5.9?
> 
> Yes looks OK to me.
> 
> Just wondering, are the line with "NA" not used internally either?
> If the "NA" lines are used internally, we should probably use
> "Reserved" or "Internal" or something like that to avoid later
> on having to patch them with internal device names..

There are many more 'no connects' as the PocketBeagle is much simpler.

There are 12 SYSBOOT pins which just go to fixed pull-up and pull-down
resistors.  I'll change those from "[NC]" to "[SYSBOOT]".

Also, after going through all the enteries again, I noticed 4 lines that
I mislabeled.

I will post a v2.

> 
> > If so, I might start making other variants like BeagleBone Blue and
> > BeagleBone {Green,Black} Wireless and submit those when ready.
> 
> OK yeah makes sense.
> 

thanks,
drew