Intel® Core™ Ultra 200H and 200U Series Processors SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 844346 | 01/29/2025 | 001 | Public |
Pad Ownership (PAD_OWN_GPP_H_0) – Offset b0
Note: bits corresponding to unavailable GPP_H pins are reserved.
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:30 | 0h | RO | Reserved |
| 29:28 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_7) Same description as bits[1:0]. |
| 27:26 | 0h | RO | Reserved |
| 25:24 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_6) Same description as bits[1:0]. |
| 23:22 | 0h | RO | Reserved |
| 21:20 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_5) Same description as bits[1:0]. |
| 19:18 | 0h | RO | Reserved |
| 17:16 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_4) Same description as bits[1:0]. |
| 15:14 | 0h | RO | Reserved |
| 13:12 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_3) Same description as bits[1:0]. |
| 11:10 | 0h | RO | Reserved |
| 9:8 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_2) Same description as bits[1:0]. |
| 7:6 | 0h | RO | Reserved |
| 5:4 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_1) Same description as bits[1:0]. |
| 3:2 | 0h | RO | Reserved (RSVD_7)
|
| 1:0 | 0h | RW | Pad Ownership (PAD_OWN_xxgpp_h_0) 00 = Host GPIO ACPI Mode or GPIO Driver Mode. Host software (ACPI or GPIO Driver) has ownership of the pad. In Host GPIO Driver Mode (refer to HOSTSW_OWN), GPIO input event update is limited to GPI_STS update only. |