Add serirq setting to lemp9

2020-01-22 10:18:47 -07:00
parent f0bd902a2a
commit 6fbb57fb22
1 changed files with 3 additions and 0 deletions
--- a/src/mainboard/system76/lemp9/devicetree.cb
+++ b/src/mainboard/system76/lemp9/devicetree.cb
@ -143,6 +143,9 @@ chip soc/intel/cannonlake
 	# Thermal
 	register "tcc_offset" = "12"

+	# Serial IRQ Continuous
+	register "SerialIrqConfigSirqMode" = "1"
+
 # LPC (soc/intel/cannonlake/lpc.c)
 	# LPC configuration from lspci -s 1f.0 -xxx
 	# Address 0x84: Decode 0x80 - 0x8F