| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <soc/iomap.h> |
| |
| #define MAILBOX_DATA 0x7080 |
| #define MAILBOX_INTF 0x7084 |
| #define PMIO_LENGTH 0x80 |
| #define PMIO_LIMIT 0x480 |
| |
| scope (\_SB) { |
| Device (IPC1) |
| { |
| Name (_HID, "INT34D2") |
| Name (_CID, "INT34D2") |
| Name (_DDN, "Intel(R) IPC1 Controller") |
| Name (RBUF, ResourceTemplate () |
| { |
| Memory32Fixed (ReadWrite, 0x0, 0x2000, IBAR) |
| Memory32Fixed (ReadWrite, 0x0, 0x4, MDAT) |
| Memory32Fixed (ReadWrite, 0x0, 0x4, MINF) |
| IO (Decode16, ACPI_BASE_ADDRESS, PMIO_LIMIT, |
| 0x04, PMIO_LENGTH) |
| Memory32Fixed (ReadWrite, 0x0, 0x2000, SBAR) |
| Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, , , ) |
| { |
| PMC_INT |
| } |
| }) |
| |
| Method (_CRS, 0x0, NotSerialized) |
| { |
| CreateDwordField (^RBUF, ^IBAR._BAS, IBAS) |
| IBAS = PCH_PWRM_BASE_ADDRESS |
| |
| CreateDwordField (^RBUF, ^MDAT._BAS, MDBA) |
| MDBA = MCH_BASE_ADDRESS + MAILBOX_DATA |
| CreateDwordField (^RBUF, ^MINF._BAS, MIBA) |
| MIBA = MCH_BASE_ADDRESS + MAILBOX_INTF |
| |
| CreateDwordField (^RBUF, ^SBAR._BAS, SBAS) |
| SBAS = SRAM_BASE_0 |
| |
| Return (^RBUF) |
| } |
| } |
| } |