From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A048C36C5BF; Mon, 1 Jun 2026 13:03:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780319002; cv=none; b=hrznT6wEB3pVK4mVPcrSSYk2+fh5tigsJcg7O/zYKuNRr22lrXlb9eDpL/Trr7aYTKHH99LOFNhtA1mX1Q+QBs+HwPUNF5QEiGOls3IWaM9TeXXLXqsg91JK2r2hOmUVMOcvi0WUaVJCupFEHGV/6/m9vJHjiffNO3m9QmYZeGw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780319002; c=relaxed/simple; bh=U591pDuWaii6wOnIcsVn1CfhpRm6Af3uNfnlk7jsJ5E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mDzy4T19wiVWt7C2BAI0W0fnvovgB4xUPyvS4aaT40gbZLJrhw2nLcHp9Hgh61Pa7nFE2gjraB/+cjcsf8O1oFWGOUP3SGCtFKGBTF5sdcamrhTTqrDz221DWNFYo3l+r6j38nvkbdWg0Kfc41iUCXnhBS/KgI0m2Dwz2f0Ap0Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hro2EzSk; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hro2EzSk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 20C841F00899; Mon, 1 Jun 2026 13:03:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780319001; bh=4Qcuv6WiyFpTTR6NYZc9zcTGXOdCJ5UbWCYksTq8AEg=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=hro2EzSkkrgwHRQkLSvw1iWDm+KKS2NQi9QHW5cFDDP+eYjZwthbqxNpNQ9Ci7gpm gQ4lxGNJa69h5exAGHP6RQf9OK75AMpVc/bhpDGC9OdulIw40M/ZGrVYB9cCe29M5d VS8GQKfJmaG2j3THoI9HJu4Ugh/IKuIZ+Zjyia3SpmHhqTRtbETx/KAZk8GQlqHbD7 iNWe4Akzk4y+TFgyNh5Mo0mV+sRhcA2cq0EbYhgZH7RDzymhP+Lqf1lEqRY0ON4a1+ 3wDwOz/IZYrRWeeJBSInUM0HhurF34SNe+VaYCkiT8h71jcI8mQTfe4B4j2+knTZ8Z 7d8UiPGmoKADA== Date: Mon, 1 Jun 2026 15:03:17 +0200 From: Krzysztof Kozlowski To: Bibek Kumar Patro Cc: Will Deacon , Robin Murphy , Joerg Roedel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: Re: [PATCH v2 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property Message-ID: <20260601-grumpy-crouching-baboon-9cee5a@quoll> References: <20260526-smmu_interconnect_addition-v2-0-2a6d8ca30d63@oss.qualcomm.com> <20260526-smmu_interconnect_addition-v2-1-2a6d8ca30d63@oss.qualcomm.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: <20260526-smmu_interconnect_addition-v2-1-2a6d8ca30d63@oss.qualcomm.com> On Tue, May 26, 2026 at 08:12:02PM +0530, Bibek Kumar Patro wrote: > Some SoC implementations require a bandwidth vote on an interconnect "... implementations like Qualcomm foo bar ..." > path before the SMMU register space is accessible. Add the optional > 'interconnects' property to the binding to allow platform DT nodes > to describe this path. > > Signed-off-by: Bibek Kumar Patro > --- > .../devicetree/bindings/iommu/arm,smmu.yaml | 27 ++++++++++++++++++++++ > 1 file changed, 27 insertions(+) Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof