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Message-ID: <9db9dcf8-6299-acec-c09e-603afde9a239@linaro.org>
Date:   Tue, 30 Aug 2022 10:50:47 +0300
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Subject: Re: [PATCH 2/5] dt-bindings: gpio: pca95xx: add entry for pcal6534
 and PI4IOE5V6534Q
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To:     Martyn Welch <martyn.welch@collabora.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Bartosz Golaszewski <brgl@bgdev.pl>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc:     kernel@collabora.com, linux-gpio@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20220829133923.1114555-1-martyn.welch@collabora.com>
 <20220829133923.1114555-2-martyn.welch@collabora.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20220829133923.1114555-2-martyn.welch@collabora.com>
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On 29/08/2022 16:39, Martyn Welch wrote:
> 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.
> 
> Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

Then diodes should be followed by fallback (and use only one compatible
to bind).

Best regards,
Krzysztof