Intel® Core™ Ultra 200V Series Processors SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 831520 | 09/03/2024 | 001 | Public |
GPIO Configuration (GPIO_CFG) – Offset 1920
This register is in the PRIMARY power well and is reset by a global reset.
| 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]. Each GPIO in the group is mapped to a corresponding GPE bit starting with the LSB. For example, GPP 0 is mappeed to GPE bit 64, GPP 1 is mapped to GPE bit 65 and so on. If a GPIO is not available, the corresponding GPE bit is not used. |
| 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]. Each GPIO in the group is mapped to a corresponding GPE bit starting with the LSB. For example, GPP 0 is mappeed to GPE bit 32, GPP 1 is mapped to GPE bit 33 and so on. If a GPIO is not available, the corresponding GPE bit is not used. |
| 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]. Each GPIO in the group is mapped to a corresponding GPE bit starting with the LSB. For example, GPP 0 is mappeed to GPE bit 0, GPP 1 is mapped to GPE bit 1 and so on. If a GPIO is not available, the corresponding GPE bit is not used. |