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Tue, 22 Sep 2026 08:53:25 -0700 (PDT) X-Received: by 2002:a05:6102:5791:b0:7a7:12b0:fd03 with SMTP id ada2fe7eead31-7a712b10825mr6422236137.0.1790092405243; Tue, 22 Sep 2026 08:53:25 -0700 (PDT) Received: from [192.168.202.12] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c2a9c583022sm109114066b.29.2026.09.22.08.53.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 22 Sep 2026 08:53:24 -0700 (PDT) Message-ID: Date: Tue, 22 Sep 2026 17:53:20 +0200 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 4/5] arm64: dts: qcom: shikra-cqm-cqs-evk-imx577-camera: Add DT overlay for Shikra To: Nihal Kumar Gupta , Bryan O'Donoghue , Vladimir Zapolskiy , Loic Poulain , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Foss , Andi Shyti , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Abel Vesa Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Suresh Vankadara , Vikram Sharma References: <20260917-shikra-camss-review-v8-0-9b9596221cfa@oss.qualcomm.com> <20260917-shikra-camss-review-v8-4-9b9596221cfa@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260917-shikra-camss-review-v8-4-9b9596221cfa@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 4UbTsvWgQSz05Q_-GqmRF7OYzVIrpK0m X-Authority-Analysis: v=2.4 cv=KqHYSmWN c=1 sm=1 tr=0 ts=6ab2a476 cx=c_pps a=1Os3MKEOqt8YzSjcPV0cFA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=EY8lGxjS-5OGnG_HtjIA:9 a=QEXdDO2ut3YA:10 a=hhpmQAJR8DioWGSBphRh:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIyMDIzMSBTYWx0ZWRfXyHwpsbI/5NOV 2s9Urk8iO2rNQICw9XcKbrQQU7KHE4htNjxUxfhEhtpWUnUckvGzjilMQ6/VXXsbw2xntWg/1ra y0+67S+H/jAli5AxCNXb84jPAJ0lEQTmM5KUUutdzvBTB5qlHrg5J53tGqe2CYpSvAwJENK7gUj XTTqYLtXbP80cN1ujygDbYmbQFaU/jT6DJ9jJCywpYgW7YMWGhtJJgt3a+gIBqZqyxoeBIhMB6T 1YA0yafNFUapGplzrTAEFlw4wH5JA7MglSJOA8Ikn6EuBZ1p+u62WeMveZRnyqjxvrcq7fpKMu7 ecdTz4yhfRc6Q1N4Wq+i56r/IwmsepWiYzG78h9A9jSSZvAoSA7u3NVa2F2+MwuROdD6SIQ69uC YYaPH7izi+PwU/9SpYeMLTQBB5kexrK7InqHugFzvB6zyj7h2EJv2RxOkws4tuqdZcvitmr9oCJ d7Mpf1beYEUttxbub+w== X-Proofpoint-ORIG-GUID: 4UbTsvWgQSz05Q_-GqmRF7OYzVIrpK0m X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIyMDIzMSBTYWx0ZWRfXz9IHqSmN0uEa buXsesT2ugzWXUFQHZDCt/hKaUOTkgjLTxT1IrhgRtBVsq8fa+Rm+ZvLPFkI536D8lgLdr66RWG qx2uTMKSS5FmUuJM4taJGhg9ObOXUB0= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-22_02,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 bulkscore=0 priorityscore=1501 phishscore=0 malwarescore=0 suspectscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609220231 On 9/17/26 1:41 PM, Nihal Kumar Gupta wrote: > Shikra CQM and CQS are retail variants sharing the same PM4125 PMIC > and identical camera supply rails. The only difference between them > is the integrated modem on CQM, which does not affect camera hardware. > > Add a shared overlay for optional IMX577 integration via CSIPHY1, > used by both CQM and CQS EVK boards. > > Reviewed-by: Bryan O'Donoghue > Reviewed-by: Vladimir Zapolskiy > Signed-off-by: Nihal Kumar Gupta > --- [...] > +&camss { > + vdd-csiphy-1p2-supply = <&pm4125_l5>; > + vdd-csiphy-1p8-supply = <&pm4125_l13>; > + > + status = "okay"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + reg = <1>; > + > + csiphy1_ep: endpoint { > + data-lanes = <0 1 2 3>; > + remote-endpoint = <&imx577_ep1>; > + }; Please realign this vs the hamoa series - define a port in the SoC DTSI and reference it here https://lore.kernel.org/linux-arm-msm/20260917-x1e-camss-csi2-phy-dtsi-v7-6-1a63eb35838b@linaro.org/ Konrad