meta-ampere: mtjade: handle Tempt events
Handle S0/1 OVERTEMP and S0/1 HIGHTEMP GPIO signals from Host CPU that turn off the Host to
prevent hardware damage and log an event.
Tested:
1. Assert OVERTEMP event by running below command from SCP console:
S0-cli> mww 0x10000f0112d0 0x2
Check if the Host is turned OFF and event is logged
2. Assert and deassert HIGHTEMP event on Socket 0 and check if new
events are logged.
3. Repeat steps 1 and 2 on Socket 1
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I16c9676be379ac5d21849c591fbdadda4a6951ef
diff --git a/meta-ampere/meta-jade/recipes-phosphor/gpio/tempevent-monitor/obmc/gpio/S0_overtemp b/meta-ampere/meta-jade/recipes-phosphor/gpio/tempevent-monitor/obmc/gpio/S0_overtemp
new file mode 100644
index 0000000..e39e196
--- /dev/null
+++ b/meta-ampere/meta-jade/recipes-phosphor/gpio/tempevent-monitor/obmc/gpio/S0_overtemp
@@ -0,0 +1,4 @@
+DEVPATH=/dev/input/by-path/platform-gpio-keys-event
+KEY=51
+POLARITY=1
+TARGET=ampere_overtemp@0.service