From patchwork Mon Jan 23 13:19:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 645768 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F40A7C54E94 for ; Mon, 23 Jan 2023 13:20:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231899AbjAWNUC (ORCPT ); Mon, 23 Jan 2023 08:20:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231834AbjAWNT7 (ORCPT ); Mon, 23 Jan 2023 08:19:59 -0500 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B2BF713DFC for ; Mon, 23 Jan 2023 05:19:58 -0800 (PST) Received: by mail-pf1-x42c.google.com with SMTP id i1so8743624pfk.3 for ; Mon, 23 Jan 2023 05:19:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=PZUmagI3SrNjxAIFc/u/7wsXmsBaYydmEOg5h5RQ/H0=; b=Jj1AklBZUZFUxAjbjJiLjE+yWzx1KppOmQDis8z3iqM0Y3GqnU8mbwcEnsy5+6IhLp 2wBbJSoTv41v5b1JeUYAxT0fZMamcfDnGtgpamzJDCZtLrB47hJd/hCxBMCbIisemiyA mN4cMjAVMveLN+zqmfgeFUiYQ2lOK8q/aJeUTa3/YNFzKyKhHshohHx7onSH+Bk7cHys IOM1UTRh9hjblpZfCgjIi+srvkZLknFIM3IHnXW8ga0jcUxKT6QYcoRuPYshDoBTNcyF JYZ1bzoaNlBMjZvL1Ec6aPR541ysPlz+voy9bV0xLim4UZ/cl87/SeTgEtjn9LZh1ecD Uwow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PZUmagI3SrNjxAIFc/u/7wsXmsBaYydmEOg5h5RQ/H0=; b=8Fal4dT8+MK2R/avYy3lb/Y0hutCXzilvY4Y+mq5mRiGzU4alspyw2Ns42XOYLQrJX NWrMEUdYyF2nWLv7A/kcs4MI+IED75HV3dpiHEcTGq/THxjK0UdXJZvE0MglGZUsSoD5 DHk2wVZj/skyz1c7tNaWMIhKvdClAEjN0m905iriUnezs35EwK5XZ1N67b1yPAQd6q1U zDWzJPNp6zxdgUcGDqtyeOUySLLJfp5PERH2Q5g40Jep+7a6gEWBebtjn01X0JK7zZZx kxaauHHdkVfpg26nKPdSEj74hlQAMsAobbhKA5+mG4dCu2oUaRRbxcPW+t+onr+pxMHP RnZA== X-Gm-Message-State: AFqh2kpfbKSmyQTHckvMQeAaaCWQoYGxSpBCog2ujuwbXPiE7VUStDKY +rHpWzTCiY7S1N4iJAvHbmD1 X-Google-Smtp-Source: AMrXdXsQjHjsqB0aS9D5ob+m2qCxRvjFCD6D8OtfsSOgHjwKTb7cB01DJtWwhEX3tJb8eHEulZnPrw== X-Received: by 2002:aa7:8283:0:b0:588:9c15:65c4 with SMTP id s3-20020aa78283000000b005889c1565c4mr24088303pfm.3.1674479998226; Mon, 23 Jan 2023 05:19:58 -0800 (PST) Received: from localhost.localdomain ([117.193.209.165]) by smtp.gmail.com with ESMTPSA id q20-20020aa79834000000b0058134d2df41sm30818783pfl.146.2023.01.23.05.19.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Jan 2023 05:19:57 -0800 (PST) From: Manivannan Sadhasivam To: andersson@kernel.org, will@kernel.org, joro@8bytes.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: konrad.dybcio@linaro.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, dmitry.baryshkov@linaro.org, Manivannan Sadhasivam , stable@vger.kernel.org Subject: [PATCH 2/3] ARM: dts: qcom: sdx55: Add Qcom SMMU-500 as the fallback for IOMMU node Date: Mon, 23 Jan 2023 18:49:30 +0530 Message-Id: <20230123131931.263024-3-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230123131931.263024-1-manivannan.sadhasivam@linaro.org> References: <20230123131931.263024-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org SDX55 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500" compatible as the fallback to the SoC specific compatible. Cc: # 5.12 Fixes: a2bdfdfba2af ("ARM: dts: qcom: sdx55: Enable ARM SMMU") Signed-off-by: Manivannan Sadhasivam --- arch/arm/boot/dts/qcom-sdx55.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi index f1c0dab40992..93d71aff3fab 100644 --- a/arch/arm/boot/dts/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi @@ -578,7 +578,7 @@ pil-reloc@94c { }; apps_smmu: iommu@15000000 { - compatible = "qcom,sdx55-smmu-500", "arm,mmu-500"; + compatible = "qcom,sdx55-smmu-500", "qcom,smmu-500", "arm,mmu-500"; reg = <0x15000000 0x20000>; #iommu-cells = <2>; #global-interrupts = <1>;