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 D176ACD4F21 for ; Wed, 13 May 2026 19:03:18 +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=GdXLQIho8TrhnBI8/E4VzCFjFoB5ng7Z8UQwDMJOZM8=; b=XX1VwBdjEY3qQ6r193NO748ixt WL6s7u+LnnCIVQqGtExjXvTtc/dEF8c6A+96toWkYlLIpmoz4dEuDZeHi2wm06kYdOaBKvi7vN2SM jPQRNfz0T5ZC/J7a6CeX/pHFFPxCX94gVxOM7OB8Qu8fHDA7jrUdqWuwWX4JUD156Q2frePN+mz6p KRMTwkCbAhCG+WgjglkpQ5jJUJitZj5FAvsXd21JMxncSQWeSNasvEgdirA2NcMUnHntM5x3KZq9u Hl6kI9vRh//eJrnnJCJKLZVe13shCZI9aI8x3Smk2TC3muVEyozvc8mdTicTaLhD4547GUnglED7D 7CqCdx/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wNErO-00000003Wao-4BXD; Wed, 13 May 2026 19:03:11 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wNErM-00000003Wa1-1uFm; Wed, 13 May 2026 19:03:09 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id CFC3B42A4E; Wed, 13 May 2026 19:03:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6EAC4C2BCB7; Wed, 13 May 2026 19:03:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778698987; bh=EFHyCV5Fzy8lGU/TCEK6Y6BJe4DrIl8NrL1B869ZVsM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ctcRFAXlqMutmFA6F/+gFzVfl4BL8HfCR1MZmVwUsvKfoeiFexzmU7e1ULgorBHya vOLibPt5AAjx/H/IiEvnLBN4/MRP6qEXdju7mbASCoQG2VFpTzbQPodE9xSeO4Ibmi OjSh0jm8fpxd27hlo7GYc/70GZoq4kHyvTQSvICc6OecO//a3aFKpRj0zRtuKUfltq icI3GYe1TuVDTqSHtBAXEYbn5X8IqgboNkbpxwfBK6R/JVsIjQrK4mp/48wJ4KaC/e nF4op8QaKdOdjN2NfAFFTEolmxUzGFTRbN76BNpSboJthpTYkOr/YllfGpNZtDD0bK 5OnkVEJXgJ2Ig== Date: Wed, 13 May 2026 14:03:04 -0500 From: Rob Herring To: Krzysztof Kozlowski Cc: Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Conor Dooley Subject: Re: [PATCH v2] media: dt-bindings: mediatek: Constrain iommus Message-ID: <20260513190304.GA1677938-robh@kernel.org> References: <20250821065900.17430-2-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250821065900.17430-2-krzysztof.kozlowski@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260513_120308_515614_BF221E0F X-CRM114-Status: GOOD ( 11.18 ) 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 Thu, Aug 21, 2025 at 08:59:01AM +0200, Krzysztof Kozlowski wrote: > Lists should have fixed constraints, because binding must be specific in > respect to hardware. Add missing constraints to number of iommus in > Mediatek media devices and remove completely redundant and obvious > description. > > Acked-by: Conor Dooley > Signed-off-by: Krzysztof Kozlowski > > --- > > Changes in v2: > 1. Ack > 2. Mention dropping description > --- > .../bindings/display/mediatek/mediatek,ovl-2l.yaml | 5 ++--- > .../devicetree/bindings/display/mediatek/mediatek,ovl.yaml | 5 ++--- > .../devicetree/bindings/display/mediatek/mediatek,rdma.yaml | 4 +--- > .../devicetree/bindings/display/mediatek/mediatek,wdma.yaml | 4 +--- > 4 files changed, 6 insertions(+), 12 deletions(-) Applied, thanks. Rob