linux-kernel - Re: [PATCH] dt-bindings: pinctrl: Move mcp23s08 from gpio

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Date:   Mon, 09 Oct 2017 11:39:02 +0200
From:   Lars Poeschel <poeschel@...onage.de>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Sebastian Reichel <sebastian.reichel@...labora.co.uk>
Subject: Re: [PATCH] dt-bindings: pinctrl: Move mcp23s08 from gpio

On Sun, Oct 8, 2017 at 01:58:52 CEST Linus Walleij wrote:

CCing-in Sebastian Reichel who did the move to pinctrl and pinctrl support as 
well.

> On Thu, Oct 5, 2017 at 9:50 AM, Lars Poeschel <poeschel@...onage.de> wrote:
> > The mcp23s08 driver was moved from gpio to pinctrl. This moves it's
> > devicetree binding doc as well. So driver and binding doc are in sync
> > again.
> > 
> > Signed-off-by: Lars Poeschel <poeschel@...onage.de>
> 
> Are there no new references to the generic pin control binding
> needed as well?

Well, yes there is one: As far as I can see it supports the bias-pull-up 
property.
My first intention was to have the doc as we have it in the right place, but 
you are right: It needs an update as well. I can do this, but Sebastian, 
please keep an eye on that.

As there are already patches depending on this patch (https://marc.info/?
l=linux-gpio&m=150726650325394&w=4) I would suggest, that you pull in this 
patch as is and I do the little update on the doc as a seperate patch.

Regards,
Lars