diff options
| author | Lu, ShifeiX A <shifeix.a.lu@intel.com> | 2017-10-30 17:05:30 +0800 |
|---|---|---|
| committer | zwei4 <david.wei@intel.com> | 2017-11-02 10:26:50 +0800 |
| commit | 7d88cb8f2b94fc30b3ee07c202559596633da32a (patch) | |
| tree | 5b0c9e827486b51be52aaf492ea05c9f3c502830 | |
| parent | 0c5f7928cb8c527529a1bba8551b6eb0d879546e (diff) | |
| download | edk2-platforms-7d88cb8f2b94fc30b3ee07c202559596633da32a.tar.xz | |
Add I2C table.
Add I2C table for on-board WM8731 I2S audio.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: lushifex <shifeix.a.lu@intel.com>
Reviewed-by: zwei4 <david.wei@intel.com>
| -rw-r--r-- | Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/Audio/AudioCodec_INT343A.asl | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/Audio/AudioCodec_INT343A.asl b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/Audio/AudioCodec_INT343A.asl index a1756ec6ef..b11793bb8c 100644 --- a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/Audio/AudioCodec_INT343A.asl +++ b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/Audio/AudioCodec_INT343A.asl @@ -1,5 +1,5 @@ /** @file
- Copyright (c) 2012 - 2016, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2012 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -14,13 +14,10 @@ External(\IOBF, IntObj) // ScHdAudioIoBufferOwnership
External(\IS3A, IntObj)
-Scope(\_SB.PCI0.I2C0) {
+ Scope(\_SB.PCI0.I2C7) {
//-----------------------------------
// HD Audio I2S Codec device
- // ALC 298
- // I2C1
- // GPIO_192:SOC_CODEC_PD_N North West Community number 5
- // GPIO_116:SOC_CODEC_IRQ North West Community, direct IRQ, IRQ number 0x5B.
+ // I2C7
//-----------------------------------
Device (HDAC)
{
@@ -35,14 +32,10 @@ Scope(\_SB.PCI0.I2C0) { Method (_CRS, 0, Serialized) {
Name (SBFB, ResourceTemplate () {
- I2cSerialBus (0x1C, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.PCI0.I2C0",,,)
+ I2cSerialBus (0x1A, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.PCI0.I2C7",0x00, ResourceConsumer,,)
})
- Name (SBFI, ResourceTemplate () {
- Interrupt (ResourceConsumer, Level, ActiveLow, ExclusiveAndWake,,,) {0x5B}
- })
-
- Return (ConcatenateResTemplate(SBFB, SBFI))
+ Return (SBFB)
}
Method (_STA, 0, NotSerialized)
|