linux-kernel - Re: [PATCH] drivers: gpio: pca953x: add compatibility for pcal6524 and pcal9555a

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Date:   Tue, 27 Mar 2018 15:02:03 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     "H. Nikolaus Schaller" <hns@...delico.com>
Cc:     Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
        Mark Rutland <mark.rutland@....com>,
        Ian Campbell <ijc+devicetree@...lion.org.uk>,
        Kumar Gala <galak@...eaurora.org>,
        Alexandre Courbot <gnurou@...il.com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Discussions about the Letux Kernel 
        <letux-kernel@...nphoenux.org>, kernel@...a-handheld.com
Subject: Re: [PATCH] drivers: gpio: pca953x: add compatibility for pcal6524
 and pcal9555a

On Sat, Mar 10, 2018 at 12:00 PM, H. Nikolaus Schaller
<hns@...delico.com> wrote:

> The Pyra-Handheld originally used the tca6424 but recently we have
> replaced it by the pin and package compatible pcal6524. So let's
> add this to the bindings and the driver.
>
> And while we are at it, the pcal9555a does not have a compatible entry
> either but is already supported by the device id table.
>
> Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>

Patch applied with Rob's review tag.

If there are any further concerns from the discussion with Andy,
please follow up with additional patches if need be, thanks!

Yours,
Linus Walleij