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Thu, 6 Jun 2024 09:15:39 +0000 (GMT) Received: from epsmgmc1p1new.samsung.com (unknown [182.195.42.40]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20240606091539epsmtrp221863d369e3fbd4966d69ba2ad62a810~WX4Z3sZPb2889428894epsmtrp2T; Thu, 6 Jun 2024 09:15:39 +0000 (GMT) X-AuditID: b6c32a44-d67ff70000002295-77-6661833b3ba6 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 6E.14.07412.A3E71666; Thu, 6 Jun 2024 18:15:38 +0900 (KST) Received: from FDSFTE596 (unknown [107.122.82.131]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20240606091535epsmtip2c9e019a86a21f706b0afae8a9973d38a~WX4W0iXFq2119021190epsmtip28; Thu, 6 Jun 2024 09:15:35 +0000 (GMT) From: "Swathi K S" To: "'Andrew Lunn'" Cc: , , , , , , , , , , , , , , , , , , , , "'Jayati Sahu'" In-Reply-To: <323e6d03-f205-4078-a722-dd67c66e7805@lunn.ch> Subject: RE: [PATCH v3 3/4] arm64: dts: fsd: Add Ethernet support for FSYS0 Block of FSD SoC Date: Thu, 6 Jun 2024 14:44:40 +0530 Message-ID: <000001dab7f2$18a499a0$49edcce0$@samsung.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQG0kE2cByMDcfrFjxkR49X5VWx9JAKuNFnTAVxbNBUCeh7WU7HHZ7Qw Content-Language: en-in X-Brightmail-Tracker: H4sIAAAAAAAAA02Te1BUVRzH59y7j7vMbG28POBo60VnAoeVhd3lYlCOMnYrVBqyZnRqucNe dwnY3dlHSvbQgBIUFBIiWhbiYUpK0wor8pI2oCBjoQRpAgSFAF0e4wpKCNPCXYr/Pr/v+f7O Od9z5oehnplcfyxRbaB1aioZ53iwrD8FvhAcmUYdCSn/ASEWJgsAMWy2cgj7oA0lLjd1IYTJ ns4iSlq72MRY+10u0dpZgRBDZdNsImdiBCW6rTlswnKvj02M3H+b+KPexCEK7c0IYV66wiba S32J+V8dgCirfcQlRmYbXe03J1Aio6mVu8uXrLn0J0KOna3lkteLBrlkqcVIWqoyOeRAXyOH vFrxCXm9zomQM829HDKnpgqQNTecgFz+tJhLOi2bY/mHkiJVNKWgdUJanaBRJKqVUfjrcfI9 cqksRBwsjiDCcaGaSqGj8OiY2OC9icmu1LjwfSrZ6JJiKb0e3/FSpE5jNNBClUZviMJprSJZ K9GK9FSK3qhWitS0Yac4JCRU6jLGJ6myf7yBaB/yjk1+04ucACVYFuBhUCCB/W15aBbwwDwF DQD+Zv6byxQPAezvnucwxTyAZ39/xF1rsU1dZDMLTQC2X3K6WyYATHPWrLo4giBYltO8yt6C rdBcfB5ZYVQwzoJV1fgK8wQvwoI76SALYJiX4F14wRyzIrNc9s4eC7rCfEEEtPd0IAw/Bzu+ GmUx2zwPr02ZUOZCQrgwdoHNHLUXmtoGOIxnA2xbOOP2NPCgpXMrw9EwzTLDYdgL3v+5xh3M Hzqnm9y6HH6X08tiWAUH/8l16y/Dllsm1sqVUUEg/L5+ByNvgvmd1e6Ez8DsxVGE0fmwzrzG AXDpQZ97Sz9orZzhngN40bpkReuSFa1LUPT/aaWAVQX8aK0+RUknSLViNX30v/9O0KRYwOpM BEXXgf6SZZENIBiwAYihuDd/v15+xJOvoFI/oHUauc6YTOttQOp67lzU3ydB4xoqtUEulkSE SGQymSQiTCbGN/AfZBQrPAVKykAn0bSW1q31IRjP/wQS0KMWxadeO+3InProal/jU4dUiKkK wp949VS+kRk3G/2sxEN0atk4MJff7XwrbEtt6JX+APZUV2zhxuKPW07xQqXp0Uunt3+5vCDx jcie1Oyr7yh1DKWmh9/OSLBsvnfmYK2I1YBZO/wydo/AMHo37y5nFtZ++1fFbOG2hr6J8ycP 7Mvrv6zjH1aWlysPVPbG2HKDA+2jzv13hiq6FS1P4w2Yfrt31rHe6fFwu+mxx8lX436Z80Pf GX9T5jlc5fXh8eO3tm3Z9fnwaNZ85qzji9vmr30Wbz4JLytHqw9tOmpdzD4Y1LMzg/Ju+Oy9 x684fMbzXjs8N34xlkT5+Rv3IHvDFDhLr6LEQahOT/0LLQd5jJwEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrIIsWRmVeSWpSXmKPExsWy7bCSvK5VXWKawdbbJhY/X05jtHgwbxub xfm7h5gt1uw9x2Qx53wLi8X8I+dYLZ4ee8RuceTUEiaLe4vesVr0vXjIbHFhWx+rxabH11gt Hr4Kt7i8aw6bxYzz+5gs5v1dy2pxbIGYxbfTbxgtFm39wm7x8MMeoPYzL5gtWvceYXcQ89iy 8iaTx9P+reweO2fdZfdYsKnUY9OqTjaPO9f2sHlsXlLvsXPHZyaP9/uusnn0bVnF6LFl/2dG j39Nc9k9Pm+SC+CN4rJJSc3JLEst0rdL4MroPbifqeATZ8XLhVeZGhjnc3QxcnJICJhIHHq7 grWLkYtDSGA3o8SSBYdZIBKSEp+ap7JC2MISK/89ZwexhQSeMUosmpMJYrMJaEks6tsHFhcR UJGYN3cKE8ggZoHfLBL/v89jh5j6gVHi3a02ZpAqTgFriWn3WxhBbGGBGIme/01gNgtQ96mL m8BqeAUsJc5fPMkEYQtKnJz5BOgiDqCpehJtG8HKmQXkJba/ncMMcZyCxM+ny1ghjnCTmHP0 DhtEjbjE0Z89zBMYhWchmTQLYdIsJJNmIelYwMiyilEytaA4Nz032bDAMC+1XK84Mbe4NC9d Lzk/dxMjOFVoaexgvDf/n94hRiYOxkOMEhzMSiK8fsXxaUK8KYmVValF+fFFpTmpxYcYpTlY lMR5DWfMThESSE8sSc1OTS1ILYLJMnFwSjUwNU7p2WFkvzxj3pW5D/JNRAScbi58Mle6bMLG OdrLWXSczm8wOHNZ37z1+Vfxj/vuy4pV/oyYEXX67uEVN5hZJLeZNWbtnSaW/TF4w4PFjNa5 krfZvkxf/Ldx2sl7YW5bRZSXcsixPfL/szO1Um9hbfyG8mfKdn+nF3+RjptnPTFYsUSpI9nd 6tnUeJW9YdI+BtueW4odfJFmbdH45lP37Oi9J7MWh3JGSVokiCdyHKg8H7x3uZ272RcH7wdf 3R4va1/VZ53R2ilY51TzYeLM2EfHOn48Uvi7x4lpcpzQrE9yi17PrlNTsb+SvGTVwqT7pfM5 jvBvD09t3PLygdqhs1nuUb9Lg1xunbZo8zlTqsRSnJFoqMVcVJwIAIzDl72EAwAA X-CMS-MailID: 20240606091539epcas5p1b1796b062efeba3e3d67e92767c6d3e1 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230814112617epcas5p1bc094e9cf29da5dd7d1706e3f509ac28 References: <20230814112539.70453-1-sriranjani.p@samsung.com> <20230814112539.70453-4-sriranjani.p@samsung.com> <323e6d03-f205-4078-a722-dd67c66e7805@lunn.ch> > -----Original Message----- > From: Andrew Lunn [mailto:andrew@lunn.ch] > Sent: 15 August 2023 02:20 > To: Sriranjani P > Cc: davem@davemloft.net; edumazet@google.com; kuba@kernel.org; > pabeni@redhat.com; robh+dt@kernel.org; > krzysztof.kozlowski+dt@linaro.org; conor+dt@kernel.org; > richardcochran@gmail.com; alexandre.torgue@foss.st.com; > joabreu@synopsys.com; mcoquelin.stm32@gmail.com; > alim.akhtar@samsung.com; linux-fsd@tesla.com; > pankaj.dubey@samsung.com; swathi.ks@samsung.com; > ravi.patel@samsung.com; netdev@vger.kernel.org; > devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; linux-samsung- > soc@vger.kernel.org; linux-arm-kernel@lists.infradead.org; Jayati Sahu > > Subject: Re: [PATCH v3 3/4] arm64: dts: fsd: Add Ethernet support for FSYS0 > Block of FSD SoC > > > +ðernet_0 { > > + status = "okay"; > > + > > + fixed-link { > > + speed = <1000>; > > + full-duplex; > > + }; > > +}; > > A fixed link on its own is pretty unusual. Normally it is combined with an > Ethernet switch. What is the link peer here? It is a direct connection to the Ethernet switch managed by an external management unit. > > Andrew Regards, Swathi