diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/glados/acpi/mainboard.asl | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mainboard/google/glados/acpi/mainboard.asl b/src/mainboard/google/glados/acpi/mainboard.asl index ab40d62456..7c26e429b8 100644 --- a/src/mainboard/google/glados/acpi/mainboard.asl +++ b/src/mainboard/google/glados/acpi/mainboard.asl @@ -93,3 +93,75 @@ Scope (\_SB.PCI0.I2C1) } } } + +Scope (\_SB.PCI0.I2C4) +{ + Device (CODC) // Codec for headset + { + Name (_HID, "10508825") + Name (_DDN, "NAU88L25 Codec") + Name (_UID, 1) + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x1A, /* SlaveAddress */ + ControllerInitiated, /* SlaveMode */ + 400000, /* ConnectionSpeed */ + AddressingMode7Bit, /* AddressingMode */ + "\\_SB.PCI0.I2C4", /* ResourceSource */ + ) + }) + + Method (_STA) + { + Return (0xF) + } + } + + Device (SPK0) // Left speaker Amp + { + Name (_HID, "INT343B") + Name (_DDN, "SSM4567 Speaker Amp") + Name (_UID, 0) + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x34, /* SlaveAddress */ + ControllerInitiated, /* SlaveMode */ + 400000, /* ConnectionSpeed */ + AddressingMode7Bit, /* AddressingMode */ + "\\_SB.PCI0.I2C4", /* ResourceSource */ + ) + }) + + Method (_STA) + { + Return (0xF) + } + } + + Device (SPK1) // Right speaker Amp + { + Name (_HID, "INT343B") + Name (_DDN, "SSM4567 Speaker Amp") + Name (_UID, 1) + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x35, /* SlaveAddress */ + ControllerInitiated, /* SlaveMode */ + 400000, /* ConnectionSpeed */ + AddressingMode7Bit, /* AddressingMode */ + "\\_SB.PCI0.I2C4", /* ResourceSource */ + ) + }) + + Method (_STA) + { + Return (0xF) + } + } +} |