Intel® 800 Series Chipset Family Platform Controller Hub (PCH), Volume 2
| ID | Date | Version | Classification |
|---|---|---|---|
| 834576 | 10/10/2024 | 001 | Public |
GPIO Configuration (GPIO_CFG) – Offset 1920
This register is in the PRIMARY power well and is reset by global_rst.
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:12 | 0h | RO | Reserved |
| 11:8 | 4h | RW | GPIO Group to GPE_DW2 assignment encoding (GPE0_DW2) This register assigns a specific GPIO Group to the ACPI GPE0[95:64]. |
| 7:4 | 3h | RW | GPIO Group to GPE_DW1 assignment encoding (GPE0_DW1) This register assigns a specific GPIO Group to the ACPI GPE0[63:32]. |
| 3:0 | 2h | RW | GPIO Group to GPE_DW0 assignment encoding (GPE0_DW0) This register assigns a specific GPIO Group to the ACPI GPE0[31:0]. |