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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m5-20020aa7c2c5000000b004acd34e9368si1748522edp.187.2023.02.28.12.30.53; Tue, 28 Feb 2023 12:31:18 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@svenpeter.dev header.s=fm1 header.b=ZkJEz7B0; dkim=pass header.i=@messagingengine.com header.s=fm1 header.b=TWI0AO9F; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=svenpeter.dev Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229888AbjB1UV4 (ORCPT + 99 others); Tue, 28 Feb 2023 15:21:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229593AbjB1UVw (ORCPT ); Tue, 28 Feb 2023 15:21:52 -0500 Received: from wout3-smtp.messagingengine.com (wout3-smtp.messagingengine.com [64.147.123.19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5CCA834336; Tue, 28 Feb 2023 12:21:48 -0800 (PST) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 0290E32008FA; Tue, 28 Feb 2023 15:21:46 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Tue, 28 Feb 2023 15:21:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svenpeter.dev; h=cc:cc:content-transfer-encoding:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm1; t=1677615706; x= 1677702106; bh=tRDCxZFtukaHOUD+fpMmWdeVyai9y+sjwI29CnAl7cA=; b=Z kJEz7B0qMMNujmfkrzqEcMm2hYhts7x0GIjxc8PApiIkcaSLxREQhFrts20r02Uu cFm/t3xbHQqzNQwXSh00P+lJH+mkkhX60ISO32egN+3FcTrN7fv2uRiLpS90cECS XA6op3ndCXCjnnPov8FJNo9Gpau+aZCv7dooOF+E7tzwBhpyjiUvmmqxH43MOkij ML0McgY6PEVRvYl3WU0jctXLf5FDCw55kA662RaDKLpfXbkQwCi5BUhUaIEvgSlL tyQ9Dgqfj7+QhJuZATAXk1SLCN1kOyLr/kDTxooHcPe6iV7OwvVMJM406oR7oVDj y/62+xZd/9MmCdkyWC81g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; t=1677615706; x=1677702106; bh=tRDCxZFtukaHO UD+fpMmWdeVyai9y+sjwI29CnAl7cA=; b=TWI0AO9FfDvAoGG60KH4G15wRNyg4 W2DhQRR+xv1I/HDi9htErE3Y/zbwkKniYcXLNliidZzSVuowPsdC5eOWB8/T/+DQ ENi1VZ/EvCAW/0deB+rIrn4PjNbDFqmphmFFoj1dCRWb77lBPVfJKPHkuMKJ+256 AaJGH5xRNxAwRfh6ao0iLKP6CFR77MGoPcNDUCXpok/7A6HMYVQS1FK7K51HRlUp zBRt27o2+isZ0A15Grric3b0gI7gp9VfzLE77EMGSjksLaLt4y6WzzsDQ48u1pz4 QgLLcGEJ+WY90gN7hjYtGHBNzn2+yVxljDFLJBs76D1Ixy21URktvAcfw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrudelfedgjeefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkofgjfhgggfestdekredtredttdenucfhrhhomhepufhvvghn ucfrvghtvghruceoshhvvghnsehsvhgvnhhpvghtvghrrdguvghvqeenucggtffrrghtth gvrhhnpeejieehheekgedvjefhveekjefguddtfefhteehtdeiffelkeeiuedufeelkeej geenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehsvh gvnhesshhvvghnphgvthgvrhdruggvvh X-ME-Proxy: Feedback-ID: i51094778:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 28 Feb 2023 15:21:43 -0500 (EST) From: Sven Peter To: Hector Martin , Sven Peter , Rob Herring , Krzysztof Kozlowski Cc: Alyssa Rosenzweig , Joerg Roedel , Will Deacon , Robin Murphy , linux-arm-kernel@lists.infradead.org, asahi@lists.linux.dev, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/4] dt-bindings: iommu: dart: Add t8103-usb4-dart compatible Date: Tue, 28 Feb 2023 21:21:29 +0100 Message-Id: <20230228202132.4919-2-sven@svenpeter.dev> X-Mailer: git-send-email 2.30.1 (Apple Git-130) In-Reply-To: <20230228202132.4919-1-sven@svenpeter.dev> References: <20230228202132.4919-1-sven@svenpeter.dev> MIME-Version: 1.0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759108167147479089?= X-GMAIL-MSGID: =?utf-8?q?1759108167147479089?= This DART variant is found in the t8103 (M1) SoCs and used for the USB4/Thunderbolt PCIe ports. Unlike the regular t8103 DART these support up to 64 SIDs and require a slightly different MMIO layout. This variant is only found on the M1 SoCs. Acked-by: Hector Martin Signed-off-by: Sven Peter Acked-by: Rob Herring --- Documentation/devicetree/bindings/iommu/apple,dart.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iommu/apple,dart.yaml b/Documentation/devicetree/bindings/iommu/apple,dart.yaml index 903edf85d72e..7adb1de455a5 100644 --- a/Documentation/devicetree/bindings/iommu/apple,dart.yaml +++ b/Documentation/devicetree/bindings/iommu/apple,dart.yaml @@ -24,6 +24,7 @@ properties: compatible: enum: - apple,t8103-dart + - apple,t8103-usb4-dart - apple,t8110-dart - apple,t6000-dart