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-rw-r--r--src/mainboard/asrock/h110m/devicetree.cb3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/asrock/h110m/devicetree.cb b/src/mainboard/asrock/h110m/devicetree.cb
index 158801f118..3067ffe53c 100644
--- a/src/mainboard/asrock/h110m/devicetree.cb
+++ b/src/mainboard/asrock/h110m/devicetree.cb
@@ -62,6 +62,9 @@ chip soc/intel/skylake
register "pirqg_routing" = "PCH_IRQ11"
register "pirqh_routing" = "PCH_IRQ11"
+ # Set LPC Serial IRQ mode
+ register "serirq_mode" = "SERIRQ_CONTINUOUS"
+
# Enabling SLP_S3#, SLP_S4#, SLP_SUS and SLP_A Stretch
# SLP_S3 Minimum Assertion Width. Values 0: 60us, 1: 1ms, 2: 50ms, 3: 2s
register "PmConfigSlpS3MinAssert" = "0x02"