From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 96420CCD192 for ; Wed, 15 Oct 2025 13:24:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0D97110E7E4; Wed, 15 Oct 2025 13:24:46 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="tNH2wHcG"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 380C910E7E4 for ; Wed, 15 Oct 2025 13:24:45 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id DEFA945440; Wed, 15 Oct 2025 13:24:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C4B7C2BC87; Wed, 15 Oct 2025 13:24:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760534684; bh=+PQNqX6gMuYpsO5dyv6A77vO1jpZNDtI0y4dh0PlVsg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tNH2wHcGLKEopWnn6dtv3Guntm2gDqa28wUfwL7veY1feRvROo/0HdYgMSYoieIYm 3rzdAECnSHKGJ/UXeqdJErE9r3dYGT7BhbpLW+FOXaVBfm/QK0qoOctjLWjZ0HqO9j 7GOT1sxoQ4tHehql3ulZjEYyeKJC2LZlwakqKYeHi8IK0CkWV8dW9iUYlLlTrHG19L FCbMtJiUgOhcAN+m5h0b+4l+5PNFQYpmkAIGOF4xx8wynBMhRdc8gyde0XgIsLsejY yyoFXyFQDN38p8XG6KKYnhZrcODRMQ1plSTEghFIteWZHGXdVgAvqlM6w5ov+J1Ww7 KTuthKBgE25Ug== Date: Wed, 15 Oct 2025 08:24:42 -0500 From: Rob Herring To: Marek Vasut Cc: dri-devel@lists.freedesktop.org, Abel Vesa , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Laurent Pinchart , Liu Ying , Lucas Stach , Peng Fan , Pengutronix Kernel Team , Shawn Guo , Thomas Zimmermann , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Subject: Re: [PATCH 01/39] dt-bindings: display: imx: Document i.MX95 Display Controller DomainBlend Message-ID: <20251015132442.GA3241958-robh@kernel.org> References: <20251011170213.128907-1-marek.vasut@mailbox.org> <20251011170213.128907-2-marek.vasut@mailbox.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251011170213.128907-2-marek.vasut@mailbox.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Sat, Oct 11, 2025 at 06:51:16PM +0200, Marek Vasut wrote: > i.MX95 Display Controller display engine consists of all processing > units that operate in a display clock domain. Document DomainBlend > block which is specific to i.MX95 and required to get any display > output on that SoC. > > Signed-off-by: Marek Vasut > --- > Cc: Abel Vesa > Cc: Conor Dooley > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Laurent Pinchart > Cc: Liu Ying > Cc: Lucas Stach > Cc: Peng Fan > Cc: Pengutronix Kernel Team > Cc: Rob Herring > Cc: Shawn Guo > Cc: Thomas Zimmermann > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: imx@lists.linux.dev > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-clk@vger.kernel.org > --- > .../display/imx/fsl,imx95-dc-domainblend.yaml | 32 +++++++++++++++++++ > 1 file changed, 32 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml > > diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml > new file mode 100644 > index 0000000000000..703f98e3321e8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx95-dc-domainblend.yaml > @@ -0,0 +1,32 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/imx/fsl,imx95-dc-domainblend.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Freescale i.MX95 Display Controller Domain Blend Unit > + > +description: Combines two input frames to a single output frame. > + > +maintainers: > + - Marek Vasut > + > +properties: > + compatible: > + const: fsl,imx95-dc-domainblend > + > + reg: > + maxItems: 1 No clocks or other resources? > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + domainblend@4b6a0000 { > + compatible = "fsl,imx95-dc-domainblend"; > + reg = <0x4b6a0000 0x10>; > + }; > -- > 2.51.0 >