linux-kernel - Re: [PATCH v2] dt-bindings: gpio: nxp,pcf8575: add gpio-line-names

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Message-ID: <59efb87b-5f97-a409-46ae-095ab03d01b9@linaro.org>
Date:   Thu, 9 Feb 2023 09:29:32 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Trevor Woerner <twoerner@...il.com>, linux-kernel@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>
Cc:     linux-gpio@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2] dt-bindings: gpio: nxp,pcf8575: add gpio-line-names

On 09/02/2023 05:31, Trevor Woerner wrote:
> The family of PCF857x-compatible chips describe 8-bit i2c i/o expanders.
> Allow the user to specify names for the 8 gpio lines.

PCA9675 is 16-bit and has 16 outputs/

Best regards,
Krzysztof