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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b942ef8b7dbsm458129066b.24.2026.03.10.04.27.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Mar 2026 04:27:52 -0700 (PDT) Message-ID: Date: Tue, 10 Mar 2026 12:27:49 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/6] arm64: dts: qcom: msm8953-flipkart-rimob: Enable display and GPU To: Dmitry Baryshkov , 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 References: <20260308-rimob-new-features-v1-0-aa2c330572c0@protonmail.com> <20260308-rimob-new-features-v1-3-aa2c330572c0@protonmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=c9WmgB9l c=1 sm=1 tr=0 ts=69b0003a cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=sfOm8-O8AAAA:8 a=yvbgvs5-uoTajdXvgSQA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 a=TvTJqdcANYtsRzA46cdi:22 X-Proofpoint-ORIG-GUID: 6bKv21jmGK1ZY0Qc9bdHgyI91WSiG-SG X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEwMDA5OSBTYWx0ZWRfX5YZqobZESTGo kUkx27ijjob3SbWL1+ddRmGwA/VdW+0a7E3GClQ7eLqNU3IUSbqibtB5Vdwqq2tYUUMzqMVsFhZ qFe5NaKGg6pijDiJ3Cqf5HRxmBSOuRqY6j3gbZyaHhYHhPT9d/46jnvKlaRWwe/+hzE4JRP0t9v EzhRizczIMcRpLBs/muEiPAFZoCzqMZtQQVC6fzxn1J9bPXecUo20/d2oel07pfvCbqpm1vfaeC 06v67YucBh4/3Hy8hseZ0V2MbzNg9mo9w//UIy62gAHanjYc9IDrTtFmCKePZguICaSSELwYoEI +1A/dbhgz0G4OXyurU7+yuBIpTSQSGkfZVwE24XqmSnuqVOLXcbV8jhxwWCmgsaoBrv4LlPksxS NdzpQffUViYzAqXCB1yjxLpnn3Y0kgK2Cat7JZ/92/4ic1N1QwASEjDdPnDB+7cde9txF5Ci9Ve cZ/B7JjRu90vAukS6NQ== X-Proofpoint-GUID: 6bKv21jmGK1ZY0Qc9bdHgyI91WSiG-SG 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=2026-03-10_02,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 clxscore=1015 impostorscore=0 phishscore=0 bulkscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603100099 On 3/8/26 4:01 PM, Dmitry Baryshkov wrote: > 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). +1, perhaps let's rename that pin to panel_reset while at it Konrad