ec/google/chromeec/acpi: Add MKBP support

Allow EC to send an interrupt using ACPI SMI when a MKBP event
is available. This will be used by the sensor stack.

Update all ACPI branch except those without sensors with:
for i in $(find . -name ec.h -exec grep -l MAINBOARD_EC_SCI_EVENTS {} \+
| cut -d '/' -f 2 | grep -v -e cyan -e lars); do
  echo $i
  cd $i
  git diff ../lars/ec.h | patch -p 5
  cd -
done

BUG=b:27849483
BRANCH=none
TEST=Compile on Samus. Tested in Cyan branch.

Change-Id: I4766d1d56c3b075bb2990b6d6f59b28c91415776
Signed-off-by: Martin Roth <martinroth@google.com>
Original-Commit-Id: d3b9f76a26397ff619f630c5e3d043a7be1a5890
Original-Change-Id: I56c46ee17baee109b9b778982ab35542084cbd69
Original-Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/342364
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/14854
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@google.com>

8 files changed, 16 insertions, 8 deletions

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))