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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35bc5ed0777sm12093180a91.0.2026.03.23.02.20.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Mar 2026 02:20:20 -0700 (PDT) Date: Mon, 23 Mar 2026 14:50:15 +0530 From: Vishnu Saini To: Konrad Dybcio Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, prahlad.valluru@oss.qualcomm.com, Prahlad Valluru , Dmitry Baryshkov Subject: Re: [PATCH v4 1/2] arm64: dts: qcom: monaco-evk: add lt8713sx bridge with displayport Message-ID: References: <20260319-lt8713sx-bridge-linux-for-next-v4-0-da886ec78fe3@oss.qualcomm.com> <20260319-lt8713sx-bridge-linux-for-next-v4-1-da886ec78fe3@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Authority-Analysis: v=2.4 cv=HI7O14tv c=1 sm=1 tr=0 ts=69c105d6 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=kj9zAlcOel0A:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=9lST3B_NRd4_nVoNR2gA:9 a=CjuIK1q_8ugA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-ORIG-GUID: cX2D_F6q0XG1_OQvmOTopOBXAsdRZSI7 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzIzMDA3MSBTYWx0ZWRfX1WJEvG1fjC+p ZHCpmVFFKAGvTciJXGj8cIqv0fRiJz66y0AB0vud2U+LUzFgbLZ2fzwZewMxsJVyBpJzjburW25 ZYxaRsR2Ztn+L9nfg5D3zKfzHKUnQqz9t4YPoCcNJVJJ77flsh4SSkmlIvAXPQD6EyRZ1MKchR3 FAVXSTrgmIoJo2z770hLAyvfKSGH0ocdCRW53G3hKDIx3+egd4pYf3slvpNlP+6620b5fp0sUB2 SV8BUjCmwxp1cB8pUhyFgxJIa/PXjTGHVNmfvP96iDX8yEUyDa2GjZQ0mgIM4yDpMmMHbRnHlC9 LzLYxWr2KTw/COwuQrpVtftW0ePujXothrokXtq46JKod/gnFL5jr/S8wJEBw9hBUZVOM7E+6l1 4qR5zjgyaiBRMy7KaRZc/DiypUMl8apUcmQL3LBNGJAuEiHcZ9TuqlSnXFw4dtRupdWCe5nVfoB vBjwVp2+g/6gFaVWAnQ== X-Proofpoint-GUID: cX2D_F6q0XG1_OQvmOTopOBXAsdRZSI7 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-23_02,2026-03-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 phishscore=0 malwarescore=0 bulkscore=0 impostorscore=0 suspectscore=0 spamscore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603230071 On Thu, Mar 19, 2026 at 11:11:20AM +0100, Konrad Dybcio wrote: > On 3/18/26 8:08 PM, Vishnu Saini wrote: > > Monaco-evk has LT8713sx which act as DP to 3 DP output > > converter. Edp PHY from monaco soc is connected to lt8713sx > > as input and output of lt8713sx is connected to 3 mini DP ports. > > > > Two ports are available in mainboard and one port > > is available on Mezz board. > > > > lt8713sx is connected to soc over i2c0 and with reset gpio > > connected to pin6 of ioexpander5. > > > > Enable the edp nodes from monaco and enable lontium lt8713sx > > bridge node. > > > > Co-developed-by: Prahlad Valluru > > Signed-off-by: Prahlad Valluru > > Signed-off-by: Vishnu Saini > > Reviewed-by: Dmitry Baryshkov > > --- > > [...] > > > + port@0 { > > + reg = <0>; > > + lt8713sx_dp_in: endpoint { > > nit: it'd be neat to have a \n before the property and the following > subnodes sure, will add a blank line between reg property and lt8713sx_dp endpoint subnodes in next revision. > otherwise > > Reviewed-by: Konrad Dybcio > > Konrad