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-rw-r--r--src/soc/intel/common/Kconfig7
-rw-r--r--src/soc/intel/common/acpi/platform.asl11
2 files changed, 18 insertions, 0 deletions
diff --git a/src/soc/intel/common/Kconfig b/src/soc/intel/common/Kconfig
index 42043d740d..44d9f23a30 100644
--- a/src/soc/intel/common/Kconfig
+++ b/src/soc/intel/common/Kconfig
@@ -58,6 +58,13 @@ config SOC_INTEL_COMMON_ACPI
bool
default n
+config SOC_INTEL_COMMON_ACPI_EC_PTS_WAK
+ bool
+ default n
+ help
+ Set this option to have the platform level _PTS/_WAK methods call
+ methods provided by the Embedded Controller.
+
config SOC_INTEL_COMMON_NHLT
bool
default n
diff --git a/src/soc/intel/common/acpi/platform.asl b/src/soc/intel/common/acpi/platform.asl
index 1d0294ba6f..01913b51c5 100644
--- a/src/soc/intel/common/acpi/platform.asl
+++ b/src/soc/intel/common/acpi/platform.asl
@@ -33,6 +33,11 @@ Field (POST, ByteAcc, Lock, Preserve)
Method (_PTS, 1)
{
Store (POST_OS_ENTER_PTS, DBG0)
+
+#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
+ /* Call EC _PTS handler */
+ \_SB.PCI0.LPCB.EC0.PTS (Arg0)
+#endif
}
/* The _WAK method is called on system wakeup */
@@ -40,5 +45,11 @@ Method (_PTS, 1)
Method (_WAK, 1)
{
Store (POST_OS_ENTER_WAKE, DBG0)
+
+#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
+ /* Call EC _WAK handler */
+ \_SB.PCI0.LPCB.EC0.WAK (Arg0)
+#endif
+
Return (Package(){0,0})
}