linux-kernel - Re: [PATCH] gpio: pca953x: Add support for the NXP PCAL9554B/C

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Message-ID: <CAMRc=MebGw-06ZW4kaK9ePRZY2xfVzJXuAD5wGJygyhv8u164Q@mail.gmail.com>
Date:   Mon, 28 Sep 2020 10:42:31 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Mike Looijmans <mike.looijmans@...ic.nl>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        devicetree <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: pca953x: Add support for the NXP PCAL9554B/C

On Mon, Sep 28, 2020 at 9:40 AM Mike Looijmans <mike.looijmans@...ic.nl> wrote:
>
> The NXP PCAL9554B is a variant of the PCA953x GPIO expander,
> with 8 GPIOs, latched interrupts and some advanced configuration
> options. The "C" version only differs in I2C address.
>
> Signed-off-by: Mike Looijmans <mike.looijmans@...ic.nl>

Please, split this into separate patches for device-tree bindings and
the driver source.

Bartosz