12 files changed, 30 insertions, 10 deletions
diff --git a/src/ec/google/chromeec/acpi/ec.asl b/src/ec/google/chromeec/acpi/ec.asl
index 6e47e54924..232a5ccd0b 100644
--- a/src/ec/google/chromeec/acpi/ec.asl
+++ b/src/ec/google/chromeec/acpi/ec.asl
@@ -289,6 +289,13 @@ Device (EC0)
 		Notify (BAT0, 0x80)
 	}
 
+	// MKBP interrupt.
+	Method (_Q1A, 0, NotSerialized)
+	{
+		Store ("EC: MKBP", Debug)
+		Notify (CREC, 0x80)
+	}
+
 	/*
 	 * Dynamic Platform Thermal Framework support
 	 */
diff --git a/src/ec/google/chromeec/ec_commands.h b/src/ec/google/chromeec/ec_commands.h
index b562dd62d8..5c491cae9e 100644
--- a/src/ec/google/chromeec/ec_commands.h
+++ b/src/ec/google/chromeec/ec_commands.h
@@ -459,6 +459,9 @@ enum host_event_code {
 	/* Keyboard fastboot combo has been pressed */
 	EC_HOST_EVENT_KEYBOARD_FASTBOOT = 25,
 
+	/* Emulate MKBP event */
+	EC_HOST_EVENT_MKBP = 26,
+
 	/*
 	 * The high bit of the event mask is not used as a host event code.  If
 	 * it reads back as set, then the entire event mask should be
diff --git a/src/mainboard/google/auron/ec.h b/src/mainboard/google/auron/ec.h
index 8b7d4e5b9b..5a98ad66cb 100644
--- a/src/mainboard/google/auron/ec.h
+++ b/src/mainboard/google/auron/ec.h
@@ -34,7 +34,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD)  |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/bolt/ec.h b/src/mainboard/google/bolt/ec.h
index 89630b2660..c157351d82 100644
--- a/src/mainboard/google/bolt/ec.h
+++ b/src/mainboard/google/bolt/ec.h
@@ -31,7 +31,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY)           |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD)  |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/chell/ec.h b/src/mainboard/google/chell/ec.h
index e8aa730332..15d8e6d3e1 100644
--- a/src/mainboard/google/chell/ec.h
+++ b/src/mainboard/google/chell/ec.h
@@ -33,7 +33,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/cyan/ec.h b/src/mainboard/google/cyan/ec.h
index 7472a7dc0f..483434b52e 100644
--- a/src/mainboard/google/cyan/ec.h
+++ b/src/mainboard/google/cyan/ec.h
@@ -37,7 +37,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD)  |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/glados/ec.h b/src/mainboard/google/glados/ec.h
index e8aa730332..15d8e6d3e1 100644
--- a/src/mainboard/google/glados/ec.h
+++ b/src/mainboard/google/glados/ec.h
@@ -33,7 +33,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/lars/ec.h b/src/mainboard/google/lars/ec.h
index e8aa730332..15d8e6d3e1 100644
--- a/src/mainboard/google/lars/ec.h
+++ b/src/mainboard/google/lars/ec.h
@@ -33,7 +33,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/rambi/ec.h b/src/mainboard/google/rambi/ec.h
index 159351bed2..391f2daf82 100644
--- a/src/mainboard/google/rambi/ec.h
+++ b/src/mainboard/google/rambi/ec.h
@@ -35,7 +35,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD)  |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/google/samus/ec.h b/src/mainboard/google/samus/ec.h
index ca85fca06f..c53aa4bde1 100644
--- a/src/mainboard/google/samus/ec.h
+++ b/src/mainboard/google/samus/ec.h
@@ -35,7 +35,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/intel/kunimitsu/ec.h b/src/mainboard/intel/kunimitsu/ec.h
index e8aa730332..15d8e6d3e1 100644
--- a/src/mainboard/intel/kunimitsu/ec.h
+++ b/src/mainboard/intel/kunimitsu/ec.h
@@ -33,7 +33,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
diff --git a/src/mainboard/intel/strago/ec.h b/src/mainboard/intel/strago/ec.h
index 7472a7dc0f..483434b52e 100644
--- a/src/mainboard/intel/strago/ec.h
+++ b/src/mainboard/intel/strago/ec.h
@@ -37,7 +37,8 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD)  |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER))
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)       |\
+	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
 #define MAINBOARD_EC_SMI_EVENTS \
 	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))