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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Rayyan Ansari <rayyan@ansari.sh>, dri-devel@lists.freedesktop.org
Cc: ~postmarketos/upstreaming@lists.sr.ht, asahi@lists.linux.dev,
	janne@jannau.net, Daniel Vetter <daniel@ffwll.ch>,
	David Airlie <airlied@gmail.com>,
	devicetree@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
	Javier Martinez Canillas <javierm@redhat.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Rob Herring <robh+dt@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>
Subject: Re: [PATCH v3 2/2] dt-bindings: display: simple-framebuffer: Document physical width and height properties
Date: Wed, 25 Jan 2023 08:29:13 +0100	[thread overview]
Message-ID: <90125055-929b-fdd1-3489-cfdc913594a5@linaro.org> (raw)
In-Reply-To: <20230124224142.7133-3-rayyan@ansari.sh>

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


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Rayyan Ansari <rayyan@ansari.sh>, dri-devel@lists.freedesktop.org
Cc: devicetree@vger.kernel.org, linux-fbdev@vger.kernel.org,
	janne@jannau.net,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Javier Martinez Canillas <javierm@redhat.com>,
	linux-kernel@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
	Rob Herring <robh+dt@kernel.org>,
	~postmarketos/upstreaming@lists.sr.ht, asahi@lists.linux.dev
Subject: Re: [PATCH v3 2/2] dt-bindings: display: simple-framebuffer: Document physical width and height properties
Date: Wed, 25 Jan 2023 08:29:13 +0100	[thread overview]
Message-ID: <90125055-929b-fdd1-3489-cfdc913594a5@linaro.org> (raw)
In-Reply-To: <20230124224142.7133-3-rayyan@ansari.sh>

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


  reply	other threads:[~2023-01-25  7:29 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-24 22:41 [PATCH v3 0/2] SimpleDRM: allow configuring physical width and height Rayyan Ansari
2023-01-24 22:41 ` Rayyan Ansari
2023-01-24 22:41 ` [PATCH v3 1/2] drm/simpledrm: Allow physical width and height configuration via DT Rayyan Ansari
2023-01-24 22:41   ` Rayyan Ansari
2023-01-24 22:41 ` [PATCH v3 2/2] dt-bindings: display: simple-framebuffer: Document physical width and height properties Rayyan Ansari
2023-01-24 22:41   ` Rayyan Ansari
2023-01-25  7:29   ` Krzysztof Kozlowski [this message]
2023-01-25  7:29     ` Krzysztof Kozlowski

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