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Diffstat (limited to 'src/soc/intel/skylake/acpi/globalnvs.asl')
-rw-r--r--src/soc/intel/skylake/acpi/globalnvs.asl11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/acpi/globalnvs.asl b/src/soc/intel/skylake/acpi/globalnvs.asl
index 0208198a06..31711d1d3b 100644
--- a/src/soc/intel/skylake/acpi/globalnvs.asl
+++ b/src/soc/intel/skylake/acpi/globalnvs.asl
@@ -68,7 +68,18 @@ Field (GNVS, ByteAcc, NoLock, Preserve)
/* ChromeOS specific */
Offset (0x100),
#include <vendorcode/google/chromeos/acpi/gnvs.asl>
+}
+/* Set flag to enable USB charging in S3 */
+Method (S3UE)
+{
+ Store (One, \S3U0)
+}
+
+/* Set flag to disable USB charging in S3 */
+Method (S3UD)
+{
+ Store (Zero, \S3U0)
}
/* Set flag to enable USB charging in S5 */