From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39438C433E0 for ; Thu, 18 Jun 2020 16:56:59 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E10E02075E for ; Thu, 18 Jun 2020 16:56:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E10E02075E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 8E3332322B; Thu, 18 Jun 2020 16:56:58 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6idZLL3BHbIf; Thu, 18 Jun 2020 16:56:57 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 2A44E2083F; Thu, 18 Jun 2020 16:56:57 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 1BFDAC07FF; Thu, 18 Jun 2020 16:56:57 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id E149BC016E for ; Thu, 18 Jun 2020 16:56:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id CFD8B87C9A for ; Thu, 18 Jun 2020 16:56:55 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7m7RN2ECzRsU for ; Thu, 18 Jun 2020 16:56:55 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by fraxinus.osuosl.org (Postfix) with ESMTP id EDD1A87C95 for ; Thu, 18 Jun 2020 16:56:54 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4A46731B; Thu, 18 Jun 2020 09:56:54 -0700 (PDT) Received: from [10.57.9.128] (unknown [10.57.9.128]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 25A0B3F6CF; Thu, 18 Jun 2020 09:56:53 -0700 (PDT) Subject: Re: [PATCH v2 2/8] iommu: arm-smmu-impl: Use qcom impl for sm8150 and sm8250 compatibles To: Jonathan Marek , linux-arm-msm@vger.kernel.org References: <20200609194030.17756-1-jonathan@marek.ca> <20200609194030.17756-3-jonathan@marek.ca> From: Robin Murphy Message-ID: <8f63f12e-c0fc-04a9-0762-5dbc63b19206@arm.com> Date: Thu, 18 Jun 2020 17:56:52 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20200609194030.17756-3-jonathan@marek.ca> Content-Language: en-GB Cc: Will Deacon , "open list:IOMMU DRIVERS" , "moderated list:ARM SMMU DRIVERS" , open list X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On 2020-06-09 20:40, Jonathan Marek wrote: > Use the qcom implementation for IOMMU hardware on sm8150 and sm8250 SoCs. Given a promise that anyone who wants to add more of these in future converts it into an of_device_id table exported from arm-smmu-qcom, Reviewed-by Robin Murphy > Signed-off-by: Jonathan Marek > --- > drivers/iommu/arm-smmu-impl.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/iommu/arm-smmu-impl.c b/drivers/iommu/arm-smmu-impl.c > index c75b9d957b70..f5f6cab626be 100644 > --- a/drivers/iommu/arm-smmu-impl.c > +++ b/drivers/iommu/arm-smmu-impl.c > @@ -172,7 +172,9 @@ struct arm_smmu_device *arm_smmu_impl_init(struct arm_smmu_device *smmu) > smmu->impl = &calxeda_impl; > > if (of_device_is_compatible(np, "qcom,sdm845-smmu-500") || > - of_device_is_compatible(np, "qcom,sc7180-smmu-500")) > + of_device_is_compatible(np, "qcom,sc7180-smmu-500") || > + of_device_is_compatible(np, "qcom,sm8150-smmu-500") || > + of_device_is_compatible(np, "qcom,sm8250-smmu-500")) > return qcom_smmu_impl_init(smmu); > > return smmu; > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu