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 25AE950EBEA; Wed, 16 Sep 2026 14:23:03 +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=1789568583; cv=none; b=gpaxfBV97c+sSTyqwg+5uz8cwBPzkU0Ja8g9TfkGHIOCV3G2URcgiJE58J3/hRsUOTVEdEir50ZNgT33Ob6E6tH8ojX2WDMymczDMFCCJAudrhzk49REEITPYvzgOmAhRtpKCEcIJ7wA31CyBL7YunBNezgmKMVE/SbrRj92u0E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789568583; c=relaxed/simple; bh=hMjOLXi4WnOlJoO4+au9mXBLP0X78laGn5iNJX8n4Zo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=RMjOiCaqfPS4tqpzfTKigmkXWCJ8fn5OWmzbyz4ycsZhGk2BPBLKmpW8wJJqzBkYMBPIgLQXaAGcqnDAgyDufYUQOiOhHgGjN015N8STJVgaaNrMnEz8jCjY3RsxB816p5xqZcCln09IIzueHeZyB06pbRSZ0IKnTcsSIUPLSH8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=exh7L9Zb; 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="exh7L9Zb" Received: by smtp.kernel.org (Postfix) with ESMTPS id F104CC2BCF7; Wed, 16 Sep 2026 14:23:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1789568583; bh=hMjOLXi4WnOlJoO4+au9mXBLP0X78laGn5iNJX8n4Zo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=exh7L9Zb79dR9rrCg7hb1NWT4eyNbFr9vvcvSbU0r3m4d+qVJQtQBwRW6CG0MwpMM t4aIPSsob8Fj9Ih3bsH5f3OurO+06DUSolAY/EkeROZ9Y8PqLFdP5/nBlG49Z0McjB 16KmSZ8wZL+T8/3oIfZD0aMlLvml1MZSckHuupl4v9B5G54SsbkY4JmNolfxnK0gwF wC/7iyvtpdlT81j/obmGycEBE1Pk3VVnlEW6SIRAoZelHdtvb/0EEla1jWVE2wQTyP hgWuA8J9T693+CtWUH9OBOWIq0VHGK5DM6asmQ2YHUWer3M3rc7DKMBJT0c7zNMAbL KhvQ82Q//jG8A== 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 DA9BAC982C5; Wed, 16 Sep 2026 14:23:02 +0000 (UTC) From: Muzaffer Kadir via B4 Relay Date: Wed, 16 Sep 2026 17:22:13 +0300 Subject: [PATCH v2 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: <20260916-msm8952-initial-support-v2-8-798c2602dde1@mainlining.org> References: <20260916-msm8952-initial-support-v2-0-798c2602dde1@mainlining.org> In-Reply-To: <20260916-msm8952-initial-support-v2-0-798c2602dde1@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 , Dang Huynh , 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=1789568579; l=899; i=muzafferkadir@mainlining.org; s=20260816; h=from:subject:message-id; bh=0sCdnuV2zL4qFCD91/lsOBAdGEuX14F5OA12mUrh81M=; b=oFxl89oUNz8qaoWEgvuoc6laenhDGi6BKA8lf1a2aze3zbyapLqXz+jbo40QKIBhptgFNp883 e7RORtmNyBkC05K1uBQvZhlT9PwYQfH2lfijh7nMEKUGHWdeCCGD8ap 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