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Fri, 10 Jul 2026 02:01:33 -0700 (PDT) X-Received: by 2002:a17:90b:3fcb:b0:387:e0db:bc2a with SMTP id 98e67ed59e1d1-389426928aemr10826636a91.42.1783674093347; Fri, 10 Jul 2026 02:01:33 -0700 (PDT) Received: from [10.206.100.243] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38a5213f28csm2445496a91.0.2026.07.10.02.01.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Jul 2026 02:01:32 -0700 (PDT) Message-ID: Date: Fri, 10 Jul 2026 14:31:27 +0530 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/4] arm64: dts: qcom: shikra-cqm-evk: Enable display and add ili7807s panel To: Konrad Dybcio , Nabige Aala , 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 References: <20260706-shikra-dt-changes-v2-0-56fcd1659ea4@oss.qualcomm.com> <20260706-shikra-dt-changes-v2-2-56fcd1659ea4@oss.qualcomm.com> <8a3cc857-0b1c-4bd5-a5ce-a564823ca614@oss.qualcomm.com> Content-Language: en-US From: Arpit Saini In-Reply-To: <8a3cc857-0b1c-4bd5-a5ce-a564823ca614@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: gR-l9o5kyzyOvzDyupILsi-p456KyI1W X-Proofpoint-ORIG-GUID: gR-l9o5kyzyOvzDyupILsi-p456KyI1W X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEwMDA4NyBTYWx0ZWRfX3gg0ncXpbEDZ pnOy32PeMAD6/qe4ysjjf9EjwxADty4yiQ1/g6qX5N3JVkNgsFv0SxH5p8r+JUsyc5nzyjFmbLa NecnEnc/XY+0yVoUrktV6A0Nc3twzQBGlIeOokbymh4A4N33FBu2fqOiBWFHhvsq4lPZMVs/EbY v0PX1sVQf7ex1VB/sFRPS972Lq4cdWK9S3E5HqqeAUFdEIrUCjc221RiAnBL79gNMENjWBeNFWK Hv31B7No33pH+NmoqStN2o4uCOIqTngzhXuZc/TAKWXEJ99V5wk89RRnrrc8cJdPWf4btap2hBS 4+okjflfTvVDi8ddbrLgnCGkdpnCoWSbLHG063ofyc1RgeWKe3kBKE7jmE9YE1NZ+kD3fLjxHHi 1K400bdgYdVtLh4GHrHojodtFc+CBpka0W6m00RXv6N1ow0c2jxHYkZRibuWFE9UQEF1G8QIsuC 9fKrvleEoJifVWGXI1w== X-Authority-Analysis: v=2.4 cv=N7MZ0W9B c=1 sm=1 tr=0 ts=6a50b4ee cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=WBgsH_M69gYJ2YN3IGUA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEwMDA4NyBTYWx0ZWRfX5KoLhXHeseIS oDJj8R19OT4uH84TV0caVVvcv+Xo7CdgtSDVApfe/yDHWOyFe9v05XEos9isGwMfzttdCYypxh8 /sHoujg+st7DpQySWIo3ePyxLk5T3c0= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-10_02,2026-07-09_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 impostorscore=0 suspectscore=0 adultscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607100087 Hi Konrad, On 7/6/2026 3:33 PM, Konrad Dybcio wrote: > On 7/6/26 8:04 AM, Nabige Aala wrote: >> From: Arpit Saini >> >> Enable the Qualcomm Shikra MDSS display subsystem on the Shikra CQM EVK >> board and add the DLC0697 MIPI DSI display panel node. Pin pm4125_l5 >> to 1.232V with regulator-allow-set-load for DSI PHY PLL stability. >> >> Signed-off-by: Arpit Saini >> Signed-off-by: Nabige Aala >> --- > [...] > >> + panel_bl_en: panel-bl-en-state { >> + pins = "gpio91"; >> + function = "gpio"; >> + drive-strength = <2>; >> + bias-disable; >> + output-high; >> + }; >> + >> + panel_bl_en_suspend: panel-bl-en-suspend-state { >> + pins = "gpio91"; >> + function = "gpio"; >> + drive-strength = <2>; >> + bias-pull-down; >> + output-low; >> + }; > output-foo isn't necessary, the panel driver will assert it as > necessary > > Konrad Ack, thanks for pointing out. Arpit