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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-36ca3788bffsm10405125eec.1.2026.11.04.14.39.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Nov 2026 14:39:53 -0800 (PST) Message-ID: <8c0c9459-5cb6-4280-816c-9aaceffe1df8@oss.qualcomm.com> Date: Wed, 4 Nov 2026 14:39:52 -0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/5] dt-bindings: phy: qcom: Add common qcom,csi2-phy To: Krzysztof Kozlowski , Bryan O'Donoghue Cc: Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , gjorgji.rosikopulos@oss.qualcomm.com, hariram.purushothaman@oss.qualcomm.com, akapatra@quicinc.com, jigarkumar.zala@oss.qualcomm.com, linux-phy@lists.infradead.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261103214105.3605181-1-anusha.nandi@oss.qualcomm.com> <20261103214105.3605181-2-anusha.nandi@oss.qualcomm.com> Content-Language: en-US From: Anusha Arun Nandi In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTA0MDA4OSBTYWx0ZWRfX2SOp/9E6qM9P 6Qke0ydYJI9B/h3NkB+UYWlOmK05GBpfOhylgqJSze0vf9qVm79INRaczfdJeFEY52eg9/Sd8Gt o2PsOGi/tJRpxXpbGkhB7C30B8ganDMsMONRTbrufhdyVndI2Z3hCI1QuCm89vEYdYrK+TlMjhn qbnBeC0mQXjnx/ewdHcQ3+hWbr1NBaq1IEAB0e5xSOQsIHnuhwtXWwmwRy2CqTT/3IzezGRnO4e iI/+sY3WQIfjzhwUzYtP3nFzzKYaA8Aj5KzFgoMFns4hR1nPQddMAzbBHheXQL9tfeLDIfRr5dv bOVPStqY3j7ZebKkRzCB3PXeCNstD+lLD/xsHWSrdu9mFA6Y9acelZ64xscn/X2AvTZtYx7Mwl9 YOMNrlqpSYGdk8mSdLGhcKZjEhOwyqHXA9ClEE1M05un0a1gFww9PJ+4BjI9LnNT4p8QII3n+8s Gs95qP5u54x5rkIpGOw== X-Authority-Analysis: v=2.4 cv=KLLPn1Fo c=1 sm=1 tr=0 ts=6aebb43b cx=c_pps a=Uww141gWH0fZj/3QKPojxA==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=FDZwB5iHBSRriBojFeMA:9 a=QEXdDO2ut3YA:10 a=PxkB5W3o20Ba91AHUih5:22 X-Proofpoint-ORIG-GUID: OgUGnjf99YhsGH2ljYXVlfIlBgEP0SLx X-Proofpoint-GUID: OgUGnjf99YhsGH2ljYXVlfIlBgEP0SLx X-Proofpoint-Spam-Info: AW1haW4tMjYxMTA0MDA4OSBTYWx0ZWRfX81JIiBEdGRWQ l8hDjVu5Fz6hw3Ab1DFAj7LP193MGI/CSYbxe0KURU6aevn7zMmkiElwQt/3ZcofHgsSL4tpizG 2spKKIEGHzWb50zlt4bn+VPEwxhblnw= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-04_05,2026-11-04_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 clxscore=1015 phishscore=0 bulkscore=0 spamscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610300000 definitions=main-2611040089 Hi Krzysztof, Thank you for your comments. I will upload a proper v2 patch with the lore links attached and comments addressed. Regards, Anusha On 11/3/2026 11:05 PM, Krzysztof Kozlowski wrote: > On 03/11/2026 22:41, Anusha Arun Nandi wrote: >> SA8775P, QCS8300 and SC7280 CSI2 PHYs are bit-for-bit identical in >> devicetree shape (ports, bus-type, data-lanes, operating-points-v2, >> clocks, single "top" power-domain, vdda-phy/vdda-pll supplies). >> >> Describe all three with a single qcom,csi2-phy.yaml and a compatible >> oneOf, rather than one standalone schema per SoC. QCS8300 is further >> required to be paired with a qcom,sa8775p-csi2-phy fallback >> compatible, the same way other Qualcomm bindings express full >> hardware compatibility between two SoCs (see qcom,qusb2-phy.yaml); >> this lets the driver bind QCS8300 nodes via its qcom,sa8775p-csi2-phy >> match entry rather than carrying a duplicate one. >> >> qcom,x1e80100-csi2-phy.yaml is a separate PHY with a different shape >> (3 clocks, 3 power-domains, different supply names, DPHY split-mode >> support) and is left untouched. >> >> Reviewed-by: Jigarkumar Zala > > How is it possible? There was no such patch, this is basically v1. > > If this is v2, please provide changelog and lore links pointing to the > review. > >> Signed-off-by: Anusha Arun Nandi > > Please use scripts/get_maintainers.pl to get a list of necessary people > and lists to CC. It might happen, that command when run on an older > kernel, gives you outdated entries. Therefore please be sure you base > your patches on recent Linux kernel. > > Tools like b4 or scripts/get_maintainer.pl provide you proper list of > people, so fix your workflow. Tools might also fail if you work on some > ancient tree (don't, instead use mainline) or work on fork of kernel > (don't, instead use mainline). Just use b4 and everything should be > fine, although remember about `b4 prep --auto-to-cc` if you added new > patches to the patchset. > > You missed at least devicetree list (maybe more), so this won't be > tested by automated tooling. Performing review on untested code might be > a waste of time. > > Please kindly resend and include all necessary To/Cc entries. > > Best regards, > Krzysztof