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Date:   Tue, 6 Sep 2022 15:19:26 +0300
From:   Andy Shevchenko <andriy.shevchenko@intel.com>
To:     Martyn Welch <martyn.welch@collabora.co.uk>
Cc:     Linus Walleij <linus.walleij@linaro.org>,
        Bartosz Golaszewski <brgl@bgdev.pl>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Martyn Welch <martyn.welch@collabora.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/5] dt-bindings: gpio: pca95xx: add entry for
 pcal6534 and PI4IOE5V6534Q
Message-ID: <Yxc6zptiJEf2TzP5@smile.fi.intel.com>
References: <20220906082820.4030401-1-martyn.welch@collabora.co.uk>
 <20220906082820.4030401-2-martyn.welch@collabora.co.uk>
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On Tue, Sep 06, 2022 at 09:28:16AM +0100, Martyn Welch wrote:
> From: Martyn Welch <martyn.welch@collabora.com>
> 
> The NXP PCAL6534 is a 34-bit I2C I/O expander similar to the PCAL6524. The
> Diodes PI4IOE5V6534Q is a functionally identical chip provided by Diodes
> Inc.

...

> +    oneOf:
> +      - items:
> +        - const: diodes,pi4ioe5v6534q
> +        - const: nxp,pcal6534

^^^

> +      - items:
> +        - enum:

> +          - nxp,pcal6534

^^^

Not sure why is this dup?

-- 
With Best Regards,
Andy Shevchenko