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charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=bd1bluPB c=1 sm=1 tr=0 ts=6aa15c3e cx=c_pps a=wuOIiItHwq1biOnFUQQHKA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=OQN141zOAAAA:20 a=Gbw9aFdXAAAA:8 a=DKkjQw_Nfd4kA1BEE-cA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=XD7yVLdPMpWraOa8Un9W:22 a=9vIz8raoGPyDa4jBFAYH:22 a=bA3UWDv6hWIuX7UZL3qL:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA5MDE0OSBTYWx0ZWRfX5ejj9rVDNHmM dlooRtW1j7MfQf9qrHYF9b7XFfwm1aPbJtB64IPSkt//niPfunPZgObvJq16TOEv57FaF0Xj+LL RR2FcOdfRI7gPNFl8DjZ1z/Vr68Q73YJP6hiEg6gKe97pc4Xv6Lah2MS9sEIXMjZAt94QErfYC3 CzVyEjZJAh5Gs3b0ZO48Qktj+JCFStAMNsBVM50+X60tQb4jaX+HMI9cNu2BkP6HKVDrGxgXlRC qtYHl6wSdsmvKAUsUmonDJakf4c0Luoqjw2zEbIGcaeatF/mg5lQQteTjH9HQLRcKthazp4jXGh THVE9M+YkBfDS70+YcQ7MaaJZjQBkj8gT83KTvc4L5OhQr/I02MliifFQNr8vInCAMFdUnjgCyd hNPm0JMmQaxtBU5vYZpbBKZs6To1+VxTcLB/ZUeioqzs7KKZbRgDv07fFj8B1pius4R/VghX7CZ F/And2x0//jL5Qxsv3A== X-Proofpoint-ORIG-GUID: 1OiyO7i3gFJ7_UHL19Lk5afeb4_rsMvp X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA5MDE0OSBTYWx0ZWRfX2EnNHh10yJz4 dKkC26aneWjTy/d2pHrut6eO2V00QLtMzOws1AZmkEUBaEaThh+932bQAc2qIGKuJF5F39bF2BI MedylwB3E1B+vTna94crQ71e9+DI+5Q= X-Proofpoint-GUID: 1OiyO7i3gFJ7_UHL19Lk5afeb4_rsMvp 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=2026-09-08_03,2026-09-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 impostorscore=0 phishscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609090149 On 9/6/26 11:32 PM, David Heidelberg wrote: > On 06/09/2026 23:11, Paul Sajna wrote: >> Add the i2c and tlmm nodes to support the NXP PN547 NFC chip >> >> Downstream dtsi for reference: >> https://github.com/LineageOS/android_kernel_lge_sdm845/blob/lineage-22.2/arch/arm64/boot/dts/lge/sdm845-judy/sdm845-judyln_lao_com/sdm845-judyln_lao_com-nfc.dtsi >> >> Signed-off-by: Paul Sajna >> --- [...] >> +    nfc_default: nfc-default-state { >> +        pins = "gpio12", "gpio62", "gpio63", "gpio116"; > > here the verbosity may not be bad (device-tree functions as documentation too) > gpio116 is associated with eSE NFC part (just guessing, but... it worked before, so), and generally the pn547 doesn't need it at all to work. > > TBH not sure if there or what consensus is here about this. The eSE needs it, but we don't have the driver thus also no integration with NFC part. The eSE driver would still be acting on the NFC node, right? Konrad