enable_periph_id_2 (PL390) Register Description
| Register Name | enable_periph_id_2 |
|---|---|
| Offset Address | 0x0000000FD8 |
| Absolute Address | 0x00F9000FD8 (RCPU_GIC) |
| Width | 8 |
| Type | roRead-only |
| Reset Value | 0x0000001B |
| Description | The periph_id_[8:0] Registers provide information about the configuration of the peripheral. Note some fields span across adjacent registers. |
enable_periph_id_2 (PL390) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| revision | 7:4 | roRead-only | 0x1 | Identifies the architecture version of the GIC. This field is set to 0x1. |
| jedec_used | 3 | roRead-only | 0x1 | This bit always reads back as 0x1. |
| jep106_id_6_4 | 2:0 | roRead-only | 0x3 | These bits read back as b011 because Arm is the designer of this peripheral. |