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-rw-r--r--src/ec/google/chromeec/acpi/ec.asl24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/ec/google/chromeec/acpi/ec.asl b/src/ec/google/chromeec/acpi/ec.asl
index db3fff723f..b182766947 100644
--- a/src/ec/google/chromeec/acpi/ec.asl
+++ b/src/ec/google/chromeec/acpi/ec.asl
@@ -68,6 +68,22 @@ Device (EC0)
#include "emem.asl"
}
+#ifdef EC_ENABLE_LID_SWITCH
+ /* LID Switch */
+ Device (LID0)
+ {
+ Name (_HID, EisaId ("PNP0C0D"))
+ Method (_LID, 0)
+ {
+ Return (^^LIDS)
+ }
+
+#ifdef EC_ENABLE_WAKE_PIN
+ Name (_PRW, Package () { EC_ENABLE_WAKE_PIN, 0x5 })
+#endif
+ }
+#endif
+
Method (TINS, 1, Serialized)
{
Switch (ToInteger (Arg0))
@@ -150,7 +166,11 @@ Device (EC0)
{
Store ("EC: LID CLOSE", Debug)
Store (LIDS, \LIDS)
+#ifdef EC_ENABLE_LID_SWITCH
+ Notify (LID0, 0x80)
+#else
Notify (\_SB.LID0, 0x80)
+#endif
}
// Lid Open Event
@@ -158,7 +178,11 @@ Device (EC0)
{
Store ("EC: LID OPEN", Debug)
Store (LIDS, \LIDS)
+#ifdef EC_ENABLE_LID_SWITCH
+ Notify (LID0, 0x80)
+#else
Notify (\_SB.LID0, 0x80)
+#endif
}
// Power Button