From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [RFC] pinctrl: imx: use radix trees for groups and functions
Date: Wed, 30 Nov 2016 13:48:21 +0100
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References: <20161124233824.17424-1-gary.bisson@boundarydevices.com>
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To: Gary Bisson <gary.bisson@boundarydevices.com>
Cc: Shawn Guo <shawnguo@kernel.org>, Peng Fan <van.freenix@gmail.com>, "linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Pantelis Antoniou <pantelis.antoniou@konsulko.com>, Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>

On Fri, Nov 25, 2016 at 12:38 AM, Gary Bisson
<gary.bisson@boundarydevices.com> wrote:

> This change is inspired from the pinctrl-single architecture.
>
> The problem with current implementation is that it isn't possible
> to add/remove functions and/or groups dynamically. The radix tree
> offers an easy way to do so. The intent is to offer a follow-up
> patch later that will enable the use of pinctrl nodes in dt-overlays.
>
> Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>

I would like to see some feedback from one of the driver maintainers?
Else just resend it without RFC I guess.

Yours,
Linus Walleij