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-rw-r--r--src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl
index ea58f89a3d..0e7d03f8df 100644
--- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl
+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl
@@ -12,7 +12,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
-
+#include <soc/iomap.h>
/* Grunt specific I2S machine driver */
Device (I2S)
@@ -20,4 +20,14 @@ Device (I2S)
Name (_ADR, 1)
Name (_HID, "AMD7219")
Name (_CID, "AMD7219")
+
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ // Memory resource is for MISC FCH register set.
+ // It is needed for enabling the clock.
+ Memory32Fixed(ReadWrite, MISC_MMIO_BASE, 0x100)
+ })
+
+ Return (RBUF)
+ }
}