diff options
| -rw-r--r-- | src/mainboard/google/kahlee/acpi/mainboard.asl | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/acpi/mainboard.asl b/src/mainboard/google/kahlee/acpi/mainboard.asl index b7dbc147da..b870e9e791 100644 --- a/src/mainboard/google/kahlee/acpi/mainboard.asl +++ b/src/mainboard/google/kahlee/acpi/mainboard.asl @@ -58,3 +58,44 @@ Device (ETPA) /* Allow device to power off in S0 */ Name (_S0W, 3) } + +/* Realtek Audio Codec */ +Device (RTEK) /* Audio Codec driver I2CS*/ +{ + Name (_ADR, 0) + Name (_HID, "10EC5650") + Name (_CID, "10EC5650") + Name (_DDN, "RTEK Codec Controller ") + Name (_UID, 1) + + Device (I2S) /* I2S machine driver for RT5650 */ + { + Name (_ADR, 1) + Name (_HID, "AMDI1002") + Name (_CID, "AMDI1002") + } + + Method (_CRS, 0x0, NotSerialized) + { + Name (SBUF, ResourceTemplate () + { + I2CSerialBus( + 0x1A, /* SlaveAddress: bus address */ + ControllerInitiated, /* SlaveMode: default to ControllerInitiated */ + 400000, /* ConnectionSpeed: in Hz */ + AddressingMode7Bit, /* Addressing Mode: default to 7 bit */ + "\\_SB.I2CA", /* ResourceSource: I2C bus controller name */ + ) + + /* Jack Detect AGPIO90 */ + GpioInt (Edge, ActiveLow, ExclusiveAndWake, PullNone,, + "\\_SB.GPIO") { 90 } + }) + Return (SBUF) + } + + Method (_STA) + { + Return (0xF) + } +} |