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[2620:137:e000::1:20]) by mx.google.com with ESMTP id n3-20020a1709026a8300b0019ead64ae76si2361491plk.282.2023.03.11.05.42.26; Sat, 11 Mar 2023 05:42:38 -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=fm2 header.b=msfuyDZ6; dkim=pass header.i=@messagingengine.com header.s=fm2 header.b=AUsB758y; 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 S230001AbjCKNjI (ORCPT + 99 others); Sat, 11 Mar 2023 08:39:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229957AbjCKNjF (ORCPT ); Sat, 11 Mar 2023 08:39:05 -0500 Received: from out5-smtp.messagingengine.com (out5-smtp.messagingengine.com [66.111.4.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 25F24120494; Sat, 11 Mar 2023 05:39:04 -0800 (PST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 858BF5C00E8; Sat, 11 Mar 2023 08:39:03 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Sat, 11 Mar 2023 08:39:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svenpeter.dev; h=cc:cc:content-transfer-encoding:content-type:date:date:from :from:in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; t=1678541943; x= 1678628343; bh=NLAAjqI5hAqO+6T5ybLfjafnBv2sskMvoLWugFUpxvk=; b=m sfuyDZ6xSrSyN9Bs0NFxcqy01mxu9waEbETR1YmpTJRfs0eMDUwM4pLgkCPwP3Eb HLJMZdVGiV5+SSyKqfbBMJPlZnzCCYUfMpIqp22dFQDbbBV3v3gkJwoAGtZksGaV /DenYe35jdZSHTuxlxr81Me+D2M1/cGDeR3WE55inEdr68ucK18flVcRhRJ+ByEf brk3rHVGGAF4UPVFcRBTb7rr47GLX/3cCAoz3nTZoEoaeIBswnDVaevXio82r2Px 0GCbf5yxLFAmd3ESJl40dlIEHTrzdtcni7EstHgP6LZMQJXqULK8+xxP/BlOJa9l yxLn/j/Dy4xlV0A5cfRiw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type: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=fm2; t=1678541943; x= 1678628343; bh=NLAAjqI5hAqO+6T5ybLfjafnBv2sskMvoLWugFUpxvk=; b=A UsB758ypS4D8RDAwC5ujxUdLmi7kpaEPNR4YVak6988PrG4eldZcFkxiDuqjoZ+b zvhcXqnsnw2evLT53FP4wp4iYmcJOFJFjA75Df1sbR4vOCQjcExNthoouXLQM+yC cWsETBinXc5VAcH8mGr2Ld+k+WMsq3W5BwSreUVx3Eqmy2nqSnkdmlZeAHvX0dwH oujoX/T2Bjas2s6Cr/fBJD6jqDsz+16oXqZuyHMCOTi7ZKGDcBRpORPUn/FWFQpN QQCUVgalS1ci7iv3mnF85dw7yuTdr0LHsan3BYSNo2CGRiyD3kWChTnv90VT3z6L IuHsIsehiXuEZj+WaRGSQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvddvtddgfedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkofgjfhgggfestdekredtredttdenucfhrhhomhepufhvvghn ucfrvghtvghruceoshhvvghnsehsvhgvnhhpvghtvghrrdguvghvqeenucggtffrrghtth gvrhhnpeejieehheekgedvjefhveekjefguddtfefhteehtdeiffelkeeiuedufeelkeej geenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehsvh gvnhesshhvvghnphgvthgvrhdruggvvh X-ME-Proxy: Feedback-ID: i51094778:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 11 Mar 2023 08:39:01 -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, Rob Herring Subject: [PATCH v3 1/3] dt-bindings: iommu: dart: Add t8103-usb4-dart compatible Date: Sat, 11 Mar 2023 14:38:54 +0100 Message-Id: <20230311133856.63840-2-sven@svenpeter.dev> X-Mailer: git-send-email 2.30.1 (Apple Git-130) In-Reply-To: <20230311133856.63840-1-sven@svenpeter.dev> References: <20230311133856.63840-1-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,URIBL_BLOCKED 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?1760079022971934229?= X-GMAIL-MSGID: =?utf-8?q?1760079022971934229?= 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. Acked-by: Hector Martin Acked-by: Rob Herring Signed-off-by: Sven Peter Reviewed-by: Mark Kettenis --- 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