edk2-sdm845-acpi/dipper/wcnss_bt.asl
BigfootACA 6ced3d742c Fix Bluetooth on dipper (maybe)
Signed-off-by: sunshuyu <1582956180@qq.com>
Signed-off-by: BigfootACA <bigfoot@classfun.cn>
2021-08-27 19:14:30 +08:00

50 lines
1.7 KiB
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//
// WCN3990 Bluetooth
//
Device(BTH0)
{
Name(_HID, "QCOM02B5")
Alias(\_SB.PSUB, _SUB)
Name(_DEP, Package(0x3)
{
\_SB_.PEP0,
\_SB_.PMIC,
\_SB_.UAR7 // depends on UART ACPI definition
})
Name(_PRW, Package(0x2)
{
Zero,
Zero
})
Name(_S4W, 0x2)
Name(_S0W, 0x2)
Method(_CRS, 0x0, NotSerialized)
{
Name(PBUF, ResourceTemplate()
{
UARTSerialBus(
115200, // ConnectionSpeed
DataBitsEight, // BitsPerByte (defaults to DataBitsEight)
StopBitsOne, // StopBits (defaults to StopBitsOne)
0xC0, // LinesInUse
LittleEndian, // IsBigEndian (defaults to LittleEndian)
ParityTypeNone, // Parity (defaults to ParityTypeNone)
FlowControlHardware, // FlowControl (defaults to FlowControlNone)
0x20, // ReceiveBufferSize
0x20, // TransmitBufferSize
"\\_SB.UAR7", // depends on UART ACPI definition
0, // ResourceSourceIndex (defaults to 0)
ResourceConsumer, // ResourceUsage (defaults to ResourceConsumer)
, // DescriptorName
)
// GpioIo(Exclusive, PullDown, 0, 0, , "\\_SB.PM01", , , , ) {146} // 0x690 - PM_INT__PM1_GPIO19__GPIO_IN_STS
})
Return(PBUF)
}
Method(_STA, 0x0, NotSerialized)
{
Return(0xF)
}
}//End BTH0