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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id w12-20020a4aa98c000000b004a0ad937ccdsm5421116oom.1.2023.01.30.13.41.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 13:41:31 -0800 (PST) Received: (nullmailer pid 3578192 invoked by uid 1000); Mon, 30 Jan 2023 21:41:30 -0000 Date: Mon, 30 Jan 2023 15:41:30 -0600 From: Rob Herring To: Sven Peter Cc: Hector Martin , Krzysztof Kozlowski , 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: Re: [PATCH 1/4] dt-bindings: iommu: dart: Add t8103-usb4-dart compatible Message-ID: <20230130214130.GA3576591-robh@kernel.org> References: <20230128111114.4049-1-sven@svenpeter.dev> <20230128111114.4049-2-sven@svenpeter.dev> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230128111114.4049-2-sven@svenpeter.dev> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230130_134133_048055_87470BE8 X-CRM114-Status: GOOD ( 16.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat, Jan 28, 2023 at 12:11:11PM +0100, Sven Peter wrote: > 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. Looks fine to me other than the discrepancy in the name. > Signed-off-by: Sven Peter > --- > 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..f9c1843c074d 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-dart-usb4 > - apple,t8110-dart > - apple,t6000-dart > > -- > 2.25.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel