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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 23920C3DA5D for ; Mon, 22 Jul 2024 22:57:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wCkBd3C7RqKxpiiaf6zLSeZV3bTDanDtA3PSLVdbunY=; b=zwh1Svq9JQrwJyT5qK2J7Ekglu ujf+jF0JuIvJxBHHV1VwE7bTMl0QQ/r0oV0kD2wR5u3FQ1qz6xz3mcuUOIS1kUQ1VnLiwXpQLokDI VB0VnE6q1eIwkqiFMYP14tj+Rvwp7hTUiVFyod/Q6M5esiiUpG64U3LQXylK0yDXrzbCZDO8tdG4r p9k+VqEdzW9IcZx8KzUKitTYBLKFy7vhdbCnOR2uMtiMl2GvEHj/yaGMbrDKKvb3f3HpLVDbLXaf3 7YpMiqgfzDe9IcRr+rUXQYmaGvYAqwvJuhIVj85E54o36iWJzAV04Gq2bJuozoKxG0xvby+LZPGOb MJXX2Tuw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sW1yQ-0000000AoOU-3SP3; Mon, 22 Jul 2024 22:57:42 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sW1y2-0000000AoIV-3qc9; Mon, 22 Jul 2024 22:57:20 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 3239CCE0B5C; Mon, 22 Jul 2024 22:57:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E428EC116B1; Mon, 22 Jul 2024 22:57:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721689036; bh=VZhVDGcfBlY3Ab/C7Fu4x1pvMjbLMBK7g+T6KGYHwQo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=F5pbGY1qRhkzQgGP+ZmS8bBDx6eH26fvj7rph2fO6bFTddpKIAbgknpJWljqjORaB uFZ1MPNE+6ldS8rVCvL3iVW3lvUfXnYvlnqAdGfe02YmU/r7ab22c5z7uQt0uyIr6G sQuVFtdg/SfOCQqnUopKxbfo5LK06dQ932FR23QnSKYX5uOVvia4FXZLi1TOE4gHfw tBNuNJcoXZGGwyTw6gzacv5pZMy8/Fjz/zqkCUHIigeCNqbRRFaD3eVSwMwMso1xgw YE5QDWbCzpbosiypqpe2GTB3OhRdo9CdbY5Cm7bfeSb5QxXnJtfmobKQynxU8q3LIf ZuZK7ebkxKydQ== Date: Mon, 22 Jul 2024 16:57:08 -0600 From: Rob Herring To: Liu Ying Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, tglx@linutronix.de, vkoul@kernel.org, kishon@kernel.org, aisheng.dong@nxp.com, agx@sigxcpu.org, francesco@dolcini.it, frank.li@nxp.com Subject: Re: [PATCH v2 02/16] dt-bindings: display: imx: Add i.MX8qxp Display Controller display engine Message-ID: <20240722225708.GB183822-robh@kernel.org> References: <20240712093243.2108456-1-victor.liu@nxp.com> <20240712093243.2108456-3-victor.liu@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240712093243.2108456-3-victor.liu@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240722_155719_348572_0BEA4331 X-CRM114-Status: GOOD ( 14.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jul 12, 2024 at 05:32:29PM +0800, Liu Ying wrote: > i.MX8qxp Display Controller display engine consists of all processing units > that operate in a display clock domain. > > Signed-off-by: Liu Ying > --- > v2: > * Drop fsl,dc-*-id DT properties. (Krzysztof) > * Drop port property. (Krzysztof) > * Fix register range sizes in example. > > .../imx/fsl,imx8qxp-dc-display-engine.yaml | 152 ++++++++++++++++++ > 1 file changed, 152 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml > > diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml > new file mode 100644 > index 000000000000..91f3bb77d8d0 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc-display-engine.yaml > @@ -0,0 +1,152 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-display-engine.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Freescale i.MX8qxp Display Controller Display Engine > + > +description: > + All Processing Units that operate in a display clock domain. Pixel pipeline > + is driven by a video timing and cannot be stalled. Implements all display > + specific processing. > + > +maintainers: > + - Liu Ying > + > +properties: > + compatible: > + const: fsl,imx8qxp-dc-display-engine > + > + reg: > + maxItems: 2 > + > + reg-names: > + items: > + - const: top > + - const: cfg > + > + resets: > + maxItems: 1 > + > + interrupts: > + maxItems: 3 > + > + interrupt-names: > + items: > + - const: shdload > + - const: framecomplete > + - const: seqcomplete > + > + power-domains: > + maxItems: 1 > + > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 1 > + > + ranges: true > + > +patternProperties: > + "^dither@[0-9a-f]+$": > + type: object > + additionalProperties: true > + > + properties: > + compatible: > + const: fsl,imx8qxp-dc-dither Doesn't look like this and some other compatibles are fully documented. They need to be. Rob