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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a13d033ab4sm1503815e87.33.2026.03.08.08.01.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Mar 2026 08:01:53 -0700 (PDT) Date: Sun, 8 Mar 2026 17:01:50 +0200 From: Dmitry Baryshkov To: cristian_ci@protonmail.com Cc: Neil Armstrong , Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org Subject: Re: [PATCH 3/6] arm64: dts: qcom: msm8953-flipkart-rimob: Enable display and GPU Message-ID: References: <20260308-rimob-new-features-v1-0-aa2c330572c0@protonmail.com> <20260308-rimob-new-features-v1-3-aa2c330572c0@protonmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260308-rimob-new-features-v1-3-aa2c330572c0@protonmail.com> X-Proofpoint-ORIG-GUID: tDAvf3exJJenrFRLUOoE-l-SR5-ErJLs X-Proofpoint-GUID: tDAvf3exJJenrFRLUOoE-l-SR5-ErJLs X-Authority-Analysis: v=2.4 cv=OOQqHCaB c=1 sm=1 tr=0 ts=69ad8f65 cx=c_pps a=UbhLPJ621ZpgOD2l3yZY1w==:117 a=xqWC_Br6kY4A:10 a=kj9zAlcOel0A:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=sfOm8-O8AAAA:8 a=QiVCaVSgwpAuPVqWOeAA:9 a=CjuIK1q_8ugA:10 a=TOPH6uDL9cOC6tEoww4z:22 a=TvTJqdcANYtsRzA46cdi:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA4MDEzOCBTYWx0ZWRfX9Pa5m4aTbcFQ OJUMQuMVPUyp0lbAn0I6umO0urq9wL+k68/OUCWk678BmSb5IB1CmfaXKQ1XTlWJv68iHU39+Xo ZAaWU3r2yzgdL5Izq0d9mbEoB63OLGrFGblln7YsoECHIrdt8x3oyXXMGH8HW8FIl60PIVB1Gkm 95qgeppkKHEw5reURa1W65rJHWlUSFfc0m37xtUJJCF6VK5X5XYWmYRPJR4BD70aCXz5mP2w4NZ ib7+CWSMwkiFr9JAny2QKbcqJmMWXLQOy8das802TWht+iEj76RBIdCH50/GaUE0uDZC9FoJ7mH NMpcZLJ5gyn/AUjdQ+fTkm8a+Mf+/Ulg2n1O5pYuqJyZBOwvJTcBHQcpVpFETR3fUpO2CErD8f+ vP7kO4Seti12DJEzjjvpN0Yw20R47fmmfcSskBUooY/3ZQsz6TZy1DrZGGHHogtDFNEgbTsX2nC Z4HZhomoGEnT+QGlOiQ== 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=2026-03-08_04,2026-03-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 suspectscore=0 spamscore=0 malwarescore=0 bulkscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603080138 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Sun, Mar 08, 2026 at 04:52:43PM +0100, Cristian Cozzolino via B4 Relay wrote: > From: Cristian Cozzolino > > Add the description for the display panel found on this phone. > And with this done we can also enable the GPU and set the zap shader > firmware path. > > Signed-off-by: Cristian Cozzolino > --- > .../arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts | 80 ++++++++++++++++++++++ > 1 file changed, 80 insertions(+) > > + > +&mdss_dsi0 { > + vdda-supply = <&pm8953_s3>; > + vddio-supply = <&pm8953_l6>; > + > + pinctrl-0 = <&mdss_default>; > + pinctrl-1 = <&mdss_sleep>; > + pinctrl-names = "default", "sleep"; It might be better to move pinctrl nodes to the panel device, because they control the panel reset pin (rather than some kind if DSI-related pin). Other than that LGTM. > + > + status = "okay"; > + > + panel: panel@0 { > + compatible = "novatek,nt35532"; > + reg = <0>; > + > + backlight = <&pmi8950_wled>; > + reset-gpios = <&tlmm 61 GPIO_ACTIVE_LOW>; > + vsp-supply = <&lab>; > + vsn-supply = <&ibb>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&mdss_dsi0_out>; > + }; > + }; > + }; > +}; > + -- With best wishes Dmitry