linux-kernel - Re: [PATCH v2 1/2] dt-bindings: gpio: pca953x: Add support for the NXP PCAL9554B/C

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Date:   Wed, 30 Sep 2020 11:40:22 +0200
From:   Bartosz Golaszewski <bgolaszewski@...libre.com>
To:     Mike Looijmans <mike.looijmans@...ic.nl>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio <linux-gpio@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-devicetree <devicetree@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] dt-bindings: gpio: pca953x: Add support for the
 NXP PCAL9554B/C

On Wed, Sep 30, 2020 at 11:21 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.
>
> This adds the entry to the devicetree bindings.
>
> Signed-off-by: Mike Looijmans <mike.looijmans@...ic.nl>
> ---
> v2: Split devicetree and code into separate patches
>
>  Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
> index 3126c3817e2a..99dc1936f633 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
> +++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
> @@ -20,6 +20,7 @@ Required properties:
>         nxp,pcal6416
>         nxp,pcal6524
>         nxp,pcal9535
> +       nxp,pcal9554b
>         nxp,pcal9555a
>         maxim,max7310
>         maxim,max7312
> --
> 2.17.1
>

Reviewed-by: Bartosz Golaszewski <bgolaszewski@...libre.com>