| 0x400000 | SMC: silent sensor | Wireless charging coil (MagSafe, back glass) | High confidence |
| 0xa1 | SMC: silent sensor | Battery (fuel gauge data) | High confidence |
| 0x100000 | SMC: silent sensor | Charging port flex (USB-C) | High confidence |
| 0x200000 | SMC: silent sensor | Front sensors flex (proximity) | High confidence |
| 0x300000 | SMC: silent sensor | Charging port flex (USB-C) — possibly together with the front sensors flex | High confidence |
| 0x500000 | SMC: silent sensor | Charging port flex + wireless charging coil | High confidence |
| 0x600000 | SMC: silent sensor | Wireless charging coil + proximity sensor | High confidence |
| 0x700000 | SMC: silent sensor | Charging port + wireless coil (+ proximity sensor according to DFRWS) | High confidence |
| 0x1000000 | SMC: silent sensor | USB module circuit: component (microphone) on the charging flex or logic board path to the PMU | High confidence |