diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/samus/acpi/mainboard.asl | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl index eb668183b8..624aa3822b 100644 --- a/src/mainboard/google/samus/acpi/mainboard.asl +++ b/src/mainboard/google/samus/acpi/mainboard.asl @@ -117,6 +117,36 @@ Scope (\_SB.PCI0.I2C0) } } } + + Device (CODC) + { + /* + * TODO(kane): Need official HID. + * + */ + Name (_HID, "RT5677CE") + Name (_DDN, "RT5667 Codec") + Name (_UID, 1) + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x2c, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C0", // ResourceSource + ) + Interrupt (ResourceConsumer, Edge, ActiveLow){ 30 } + }) + Method (_STA) + { + If (LEqual (\S1EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } + } } Scope (\_SB.PCI0.I2C1) |