linux-kernel - Re: [PATCH v3 2/2] dt-bindings: display: simple-framebuffer: Document physical width and height properties

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Message-ID: <90125055-929b-fdd1-3489-cfdc913594a5@linaro.org>
Date:   Wed, 25 Jan 2023 08:29:13 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Rayyan Ansari <rayyan@...ari.sh>, dri-devel@...ts.freedesktop.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, asahi@...ts.linux.dev,
        janne@...nau.net, Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...il.com>, devicetree@...r.kernel.org,
        Hans de Goede <hdegoede@...hat.com>,
        Javier Martinez Canillas <javierm@...hat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>
Subject: Re: [PATCH v3 2/2] dt-bindings: display: simple-framebuffer: Document
 physical width and height properties

On 24/01/2023 23:41, Rayyan Ansari wrote:
> Document the optional width-mm and height-mm simple-framebuffer
> properties.

As pointed in previous discussion - you should have panel node and take
the properties from it. The physical dimensions are not properties of
framebuffer device. These are properties of panel.

Best regards,
Krzysztof