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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa625e58e0asm143634266b.5.2024.12.05.13.46.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Dec 2024 13:46:36 -0800 (PST) Message-ID: <466ea213-5f20-4a9f-a9dc-751756792845@oss.qualcomm.com> Date: Thu, 5 Dec 2024 22:46:34 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: qcs8300-ride: Enable Display Port To: Yongxing Mou , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ritesh Kumar References: <20241127-dp_dts_qcs8300-v1-0-e3d13dec4233@quicinc.com> <20241127-dp_dts_qcs8300-v1-2-e3d13dec4233@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20241127-dp_dts_qcs8300-v1-2-e3d13dec4233@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: G1eHF-QTV8jPNCy_EOet1pRzXAquCU7o X-Proofpoint-GUID: G1eHF-QTV8jPNCy_EOet1pRzXAquCU7o X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 bulkscore=0 phishscore=0 suspectscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 mlxscore=0 mlxlogscore=999 priorityscore=1501 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412050162 On 27.11.2024 11:45 AM, Yongxing Mou wrote: > Enable DPTX0 along with their corresponding PHYs for > qcs8300-ride platform. > > Signed-off-by: Yongxing Mou > --- [...] > + > + dp0-connector { > + compatible = "dp-connector"; > + label = "DP0"; > + type = "full-size"; I was surprised to see it but yeah this is real > + > + port { > + dp0_connector_in: endpoint { > + remote-endpoint = <&mdss_dp0_out>; > + }; > + }; > + }; > }; > > &apps_rsc { > @@ -223,6 +235,30 @@ &gcc { > <0>; > }; > > +&mdss { > + status = "okay"; > +}; > + > +&mdss_dp0 { > + status = "okay"; status should be the last property > + > + pinctrl-0 = <&dp_hot_plug_det>; > + pinctrl-names = "default"; > +}; > + > +&mdss_dp0_out { > + data-lanes = <0 1 2 3>; > + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; > + remote-endpoint = <&dp0_connector_in>; > +}; > + > +&mdss_dp0_phy { > + status = "okay"; > + > + vdda-phy-supply = <&vreg_l5a>; > + vdda-pll-supply = <&vreg_l4a>; I couldn't find the reference for these, so I have to trust you Konrad