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-rw-r--r--src/southbridge/intel/common/acpi/audio_ich.asl16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/southbridge/intel/common/acpi/audio_ich.asl b/src/southbridge/intel/common/acpi/audio_ich.asl
new file mode 100644
index 0000000000..b9c256c644
--- /dev/null
+++ b/src/southbridge/intel/common/acpi/audio_ich.asl
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/* Intel ICH HDA */
+
+// Intel High Definition Audio (Azalia) 0:1b.0
+
+Device (HDEF)
+{
+ Name (_ADR, 0x001b0000)
+
+ // Power Resources for Wake
+ Name (_PRW, Package(){
+ 5, // Bit 5 of GPE
+ 4 // Can wake from S4 state.
+ })
+}