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 31F9B3A9879; Wed, 13 May 2026 19:03:07 +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=1778698988; cv=none; b=CtfZOSM/a6YwMI3t31A5YfIu5M9lLVV8j80ox2mbzlXriPCrYg/q82LS6pa/11IdCrqOVKJm9FY6n8Tc4erusEYjlQo9nykxmXUI1wJX1wP+1ZLkHkAgNvjEGlpSQzlZtwzV83L41E45NtYoIMxVxc0kA4fqtOnONqGQuCtc62Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698988; c=relaxed/simple; bh=EFHyCV5Fzy8lGU/TCEK6Y6BJe4DrIl8NrL1B869ZVsM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=idR/96iMs3KBj+WHA5A8i6KzoESYA8j0yhup7QKiXGoia6xO1mraTU+I4QdtrB61zEVH4HlWERZIpUDib/0nSlRrPGKzfkhYZV4fWmetMUNNMCmIJVKL2K2LivdLcLl4Ik/KepgU5CRFz/ecB7pNAULUlux5OlkqLQFNqLqUfkI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ctcRFAXl; 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="ctcRFAXl" 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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250821065900.17430-2-krzysztof.kozlowski@linaro.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