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 5E4694FD26A; Mon, 21 Sep 2026 18:19:13 +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=1790014753; cv=none; b=EQcbwruYUEPKizVrvOIktfexly8Fp0/0zzGTA1aFayREuyu+PTC2R8wybcBnXf/6gQWGiRaME07NSuMnNNU4dF07+9Zp4FyQP4AIL81HSNgFT49tiy7pbeE88KaQSoP/oYwTBaomjEl36lidBzvYSVZjeGmJS6wW2EZ7l4D9xS0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790014753; c=relaxed/simple; bh=hMjOLXi4WnOlJoO4+au9mXBLP0X78laGn5iNJX8n4Zo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Uz264CTZrvZebrv7xWjbLDNxjePruHWjvUV719iv9JNxCKM4xX+vjiRHMz7wtxCwoWzQVev086p2hs8GJYoLXZanQV5da3FfxiFlNegRt6CcJTSechCccDJMLFjz3iKiEPz6IvZdZmNFqmgLCB/TSv+7Yx4IHUlLbBSwSUvE+B8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gCJhmdzB; 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="gCJhmdzB" Received: by smtp.kernel.org (Postfix) with ESMTPS id EBBEAC4AF4D; Mon, 21 Sep 2026 18:19:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1790014753; bh=hMjOLXi4WnOlJoO4+au9mXBLP0X78laGn5iNJX8n4Zo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=gCJhmdzBI4uafFPyvz/NA5jy3K4661cIKRLEWqXYA66qeSgJqV9exOmWUA0VKDd4l +nS8f3I20mvJabkMJZBRfF+nSWZq7QTeGaeN2Js0sXnvyO1h6Zjv2jalUzuDfr7iJW 8nU9SsI9fjMBK7Bi/nGUrfJTTJRwjkw6YnycAMRWez1naS1e6vg4WrgNx5JYzZ/8Tl 4hZv7+4h31dCR31KsN/vO6U0cVJyUZYyL8iPbiZE9Ke+xmt7C5orR0fWQjm5oUBWxD x1RI1gNLVtu8xzlVPNVHVLLdxvoL/fHUShCNi8sYKdKc4E80o8x1A3rW17OLV0nVvJ HeAaHHqUr1xKA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id CAB94C982ED; Mon, 21 Sep 2026 18:19:12 +0000 (UTC) From: Muzaffer Kadir via B4 Relay Date: Mon, 21 Sep 2026 21:18:59 +0300 Subject: [PATCH v3 08/19] dt-bindings: iommu: qcom,iommu: Add MSM8952 IOMMU to SMMUv2 compatibles Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260921-msm8952-initial-support-v3-8-b96fd3fe298b@mainlining.org> References: <20260921-msm8952-initial-support-v3-0-b96fd3fe298b@mainlining.org> In-Reply-To: <20260921-msm8952-initial-support-v3-0-b96fd3fe298b@mainlining.org> To: Bjorn Andersson , Abel Vesa , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Srinivas Kandagatla , Ulf Hansson , Konrad Dybcio , "Joerg Roedel (AMD)" , Will Deacon , Robin Murphy , Lee Jones , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Robert Marko , Guru Das Srinagesh , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Kees Cook , Tony Luck , "Guilherme G. Piccoli" , Dmitry Torokhov Cc: David Heidelberg , phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, iommu@lists.linux.dev, mfd@lists.linux.dev, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Krzysztof Kozlowski , linux-pm@vger.kernel.org, linux-input@vger.kernel.org, Muzaffer Kadir X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790014748; l=899; i=muzafferkadir@mainlining.org; s=20260816; h=from:subject:message-id; bh=0sCdnuV2zL4qFCD91/lsOBAdGEuX14F5OA12mUrh81M=; b=3wp/HtNlPzHfkvZaPzAf7wFmwQ5obdI7/17EfTPBGkMnmfiGf52VEGUMHqnrOE7CV5nhJqmeY Rd0C96WIDoSDfuPn3kcGfviiTLQElgFV64SsStjh2VK0GOAXGdTrSHl X-Developer-Key: i=muzafferkadir@mainlining.org; a=ed25519; pk=4zkv4suQ3cYcO4Z7CrV8JSSjEGLBGepUtvQCFjgnYIU= X-Endpoint-Received: by B4 Relay for muzafferkadir@mainlining.org/20260816 with auth_id=954 X-Original-From: Muzaffer Kadir Reply-To: muzafferkadir@mainlining.org From: Muzaffer Kadir Add MSM8952 compatible string with "qcom,msm-iommu-v2" as fallback for the MSM8952 IOMMU which is compatible with Qualcomm's secure fw "SMMU v2" implementation. Signed-off-by: Muzaffer Kadir --- Documentation/devicetree/bindings/iommu/qcom,iommu.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml index 93a489025317..9952b9da9a6a 100644 --- a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml @@ -27,6 +27,7 @@ properties: - const: qcom,msm-iommu-v1 - items: - enum: + - qcom,msm8952-iommu - qcom,msm8953-iommu - qcom,msm8976-iommu - const: qcom,msm-iommu-v2 -- 2.55.0