From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B97A4233D7C; Fri, 27 Jun 2025 08:08:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751011709; cv=none; b=Gi1o78oVPCjPhxnt0xiKw2WqfAKHd8Uz/dPymA0tcQNE4u+Ii2Kf41dun8u6WAMSAZihIy9/cyUELnh0CDMm3zM4Ph2/DC0OpVpGPZSGKTEiglRniOSPxvVIoc/9Pc7lwr0hwOnHXcB6+n69S0Ubq+Ii7z03OziukGivFjPrZRU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751011709; c=relaxed/simple; bh=PYP9Imqu5GjDkVBHcvLr+ztBK6R3xQ+B5FYXugyhx3c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WxPLn+hrzQi83KmLa5yR6NbJDDEIp21DxL0lAHgUOjEYldubBgWNZsaJlutEIu2QPyH4Lne7WfJcujXTnrr3u7I2B687UZbZ09ZNinZ8MCuWgAXfQ5Ok33PiAO6HAhu3YOkWFyiXoJU4zvFBFsBPiNs9OEtkQF8NwuPIeMD693g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=M8DivVTB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="M8DivVTB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADB9FC4CEED; Fri, 27 Jun 2025 08:08:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751011709; bh=PYP9Imqu5GjDkVBHcvLr+ztBK6R3xQ+B5FYXugyhx3c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=M8DivVTBC8AdBk4Fn/V/IyMSs5cc29CEAiWP0gy3wE+6Rbj6bjo7KK5GhYoiMBsaV /qrPrjmRHAtZjZHrpNC2OQOX1l7kpCRcva5Tuo3gCWhxUndg2auts/kO8ZjSEyyVqw RaffDG9g62XJVhm3nHAfd4p7He45PfaBv3a8IL7CqYdiu7m1oOYjOiTLzukEq08w9P 8ncQO0Wy+GENY3BcPxhucS104Hgfmfd0NbpLtXcdY+35jcT8BGL7U1LF9LtZqpe2qI iiywZ0Zl07ZTDFxOAd5rrH7i/FPgfWl0V+oyoqD99s38d4cgPeb05K8qAL98lvHfjg mZ8JJDpyN7W3g== Date: Fri, 27 Jun 2025 10:08:25 +0200 From: Krzysztof Kozlowski To: Luca Weiss Cc: Hans de Goede , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Javier Martinez Canillas , Helge Deller , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/5] dt-bindings: display: simple-framebuffer: Add interconnects property Message-ID: <20250627-mysterious-optimistic-bird-acaafb@krzk-bin> References: <20250623-simple-drm-fb-icc-v2-0-f69b86cd3d7d@fairphone.com> <20250623-simple-drm-fb-icc-v2-1-f69b86cd3d7d@fairphone.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250623-simple-drm-fb-icc-v2-1-f69b86cd3d7d@fairphone.com> On Mon, Jun 23, 2025 at 08:44:45AM +0200, Luca Weiss wrote: > Document the interconnects property which is a list of interconnect > paths that is used by the framebuffer and therefore needs to be kept > alive when the framebuffer is being used. > > Acked-by: Thomas Zimmermann > Signed-off-by: Luca Weiss > --- > Documentation/devicetree/bindings/display/simple-framebuffer.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/simple-framebuffer.yaml b/Documentation/devicetree/bindings/display/simple-framebuffer.yaml > index 296500f9da05e296dbbeec50ba5186b6b30aaffc..f0fa0ef23d91043dfb2b220c654b80e2e80850cd 100644 > --- a/Documentation/devicetree/bindings/display/simple-framebuffer.yaml > +++ b/Documentation/devicetree/bindings/display/simple-framebuffer.yaml > @@ -79,6 +79,9 @@ properties: > power-domains: > description: List of power domains used by the framebuffer. > > + interconnects: > + description: List of interconnect paths used by the framebuffer. > + maxItems: 1, or this is not a simple FB anymore. Anything which needs some sort of resources in unknown way is not simple anymore. You need device specific bindings. Best regards, Krzysztof