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=-8.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 3F171C433DF for ; Thu, 18 Jun 2020 16:57:03 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 085BC2075E for ; Thu, 18 Jun 2020 16:57:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ISK3Jujt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 085BC2075E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GlNdGpcc5FBFYvsUttwu00O3vwGou5XQQU4gPXgm9As=; b=ISK3JujtO9mpnNVFWJxCmsMjJ bnmTwsRTR0KWgreBq3oVsuVh+/wvQQMdnIVvI+IWMZGeJp4dEzyGIxmqQbGREn04DKIqCtpB4VCnn Ru/MUlZK1CCiN1WrJkeo28VTqqKVKNhJ4kAQUSIwKvpoyUsUnnAcqif0KVUhqmxX465oNlXInZkLf 49KHsdf4o7WTFkNhS8oFhdVMGGsVunHkzk34ixSFYJZ04sP/gf5K2Sr9pzgHPYk2KiE2yUxEg5fTh 4IvomNgt2WdPTVHMhB5sKdfg20SM12S5DAkKqswb/FmOaG8Go0vJLa1fW2q0kQD/7RC416+1wxDwG Gti7z4jJg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jlxqU-0000lc-9U; Thu, 18 Jun 2020 16:56:58 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jlxqR-0000lC-9f for linux-arm-kernel@lists.infradead.org; Thu, 18 Jun 2020 16:56:56 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200618_095655_379093_99FF2FEB X-CRM114-Status: GOOD ( 15.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Joerg Roedel , Will Deacon , "open list:IOMMU DRIVERS" , "moderated list:ARM SMMU DRIVERS" , open list Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel