| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| // This is defined in SSDT2 which is generated at boot based |
| // on whether or not the device is enabled in ACPI mode. |
| External (\S8EN) |
| External (\S8B0) |
| External (\S8B1) |
| |
| Device (ADSP) |
| { |
| Method (_HID, 0, Serialized) |
| { |
| If (\ISWP ()) { |
| // WildcatPoint |
| Return ("INT3438") |
| } |
| |
| // LynxPoint-LP |
| Return ("INT33C8") |
| } |
| Name (_UID, 1) |
| Name (_DDN, "Intel Smart Sound Technology") |
| |
| Name (RBUF, ResourceTemplate () |
| { |
| Memory32Fixed (ReadWrite, 0x00000000, 0x00100000, BAR0) |
| Memory32Fixed (ReadWrite, 0x00000000, 0x00001000, BAR1) |
| Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, , , ) {3} |
| }) |
| |
| Method (_CRS, 0, NotSerialized) |
| { |
| // Update BAR address and length if set in NVS |
| If (\S8B0 != 0) { |
| CreateDwordField (^RBUF, ^BAR0._BAS, B8A0) |
| CreateDwordField (^RBUF, ^BAR1._BAS, B8A1) |
| B8A0 = \S8B0 |
| B8A1 = \S8B1 |
| } |
| |
| Return (RBUF) |
| } |
| |
| Method (_STA, 0, NotSerialized) |
| { |
| If (\S8EN == 0) { |
| Return (0x0) |
| } Else { |
| Return (0xF) |
| } |
| } |
| |
| Device (I2S0) |
| { |
| Name (_ADR, 0) |
| } |
| |
| Device (I2S1) |
| { |
| Name (_ADR, 1) |
| } |
| } |
