TGL: add defaults for HP Spectre x360

The DSDT on the HP Spectre x360 is just wrong, the RT711 and RT1308 are not exposed to the OS. This initrd override table is needed if the kernel doesn't provide the DMI quirks (before 5.13) Signed-off-by: Pierre-Louis Bossart <[email protected]>
thesofproject · May 10, 2021 · 24a0eb3 · 24a0eb3
1 parent ba53329
commit 24a0eb3
Showing 1 changed file with 35 additions and 0 deletions.
diff --git a/TGL/HP-spectre-360.asl b/TGL/HP-spectre-360.asl
@@ -0,0 +1,35 @@
+ /** @file
+  The definition block in ACPI table four SoundWire devices on HP Spectre x360
+
+Copyright (c) 2021, 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
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+**/
+
+DefinitionBlock (
+  "",
+  "SSDT",
+   2,
+  "INTEL",
+  "RTKSDWTa",
+  0x1000
+  )
+{
+  External(\_SB.PC00.HDAS.SNDW, DeviceObj)
+
+  Scope (_SB.PC00.HDAS.SNDW) {
+	Device (RTK0)  // RT711 on link0
+        {
+            Name (_ADR, 0x000020025D071100)  // _ADR: Address
+        }
+	Device (RTK1) // RT1308 on link1
+        {
+            Name (_ADR, 0x000120025D130800) // _ADR: Address
+        }
+  }
+}