From patchwork Thu Jul 11 15:02:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gregory CLEMENT X-Patchwork-Id: 11040263 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8F8F36C5 for ; Thu, 11 Jul 2019 15:09:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7B16928952 for ; Thu, 11 Jul 2019 15:09:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6EF5028A78; Thu, 11 Jul 2019 15:09:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 19A0428952 for ; Thu, 11 Jul 2019 15:09:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LWIsO1/RrnA2GlmXacNGfipRDJf6qefa9H5WiHCGFSU=; b=ZCZZnGt1bGsMtN W52o5tXZY2RUZvGbxeWjhlKypgFJNEJLLSBnRaTU79Au0MnKVPeRRBmPJ6Ma7eZseds6FHC8L28K2 zYsfgr0Kr1fGSVp1bQnyI5JR0TQr68N7OF3aNYHwXbE6j0O+68f6N/GL7agBZXtj0jCHD9bHNtQYA 1cdf7gdysSmWRsZ4C4Y5CP5tTgDbUcuOonEox25r1Vgn9ba8OYOD3YTNJyZo2JU5t8irRGj1RasWh RViH0+2p1nbUhM3Y/PL2h2tnqlxVv1GopETgvgqpkmKMh4ePdowESkoTDecjjyFkY2hrfRLKYwoSk jOKP4wcLQ+Bguue69MvA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hlahU-0007Ip-HP; Thu, 11 Jul 2019 15:09:36 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hlahP-0007H4-QN for linux-arm-kernel@lists.infradead.org; Thu, 11 Jul 2019 15:09:34 +0000 X-Originating-IP: 92.137.69.152 Received: from localhost (alyon-656-1-672-152.w92-137.abo.wanadoo.fr [92.137.69.152]) (Authenticated sender: gregory.clement@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 5312C240021; Thu, 11 Jul 2019 15:03:14 +0000 (UTC) From: Gregory CLEMENT To: Robin Murphy , Joerg Roedel , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: [PATCH v2 3/4] dt-bindings: iommu/arm, smmu: add compatible string for Marvell Date: Thu, 11 Jul 2019 17:02:41 +0200 Message-Id: <20190711150242.25290-4-gregory.clement@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190711150242.25290-1-gregory.clement@bootlin.com> References: <20190711150242.25290-1-gregory.clement@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190711_080932_023806_CBC261A5 X-CRM114-Status: GOOD ( 10.46 ) 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: devicetree@vger.kernel.org, Jason Cooper , Andrew Lunn , Antoine Tenart , Catalin Marinas , Gregory CLEMENT , Will Deacon , Maxime Chevallier , Nadav Haklai , Rob Herring , Thomas Petazzoni , =?utf-8?q?Miqu=C3=A8l_Rayn?= =?utf-8?q?al?= , Hanna Hawa , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hanna Hawa Add specific compatible string for Marvell usage due errata of accessing 64bits registers of ARM SMMU, in AP806. AP806 SoC uses the generic ARM-MMU500, and there's no specific implementation of Marvell, this compatible is used for errata only. Signed-off-by: Hanna Hawa Signed-off-by: Gregory CLEMENT Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/iommu/arm,smmu.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt index 3133f3ba7567..7ed58d51846e 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt @@ -16,6 +16,7 @@ conditions. "arm,mmu-400" "arm,mmu-401" "arm,mmu-500" + "marvell,mmu-500" "cavium,smmu-v2" "qcom,smmu-v2"