From 0800fd3ed99c1ca5fcde73905162df863911d73e Mon Sep 17 00:00:00 2001
From: Megan Wachs <megan@sifive.com>
Date: Thu, 13 Jul 2017 13:18:50 -0700
Subject: [PATCH] PLIC: Add maxPri as well as ndev in DTS

---
 src/main/scala/devices/tilelink/Plic.scala | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/scala/devices/tilelink/Plic.scala b/src/main/scala/devices/tilelink/Plic.scala
index ab07e9f4..382962e4 100644
--- a/src/main/scala/devices/tilelink/Plic.scala
+++ b/src/main/scala/devices/tilelink/Plic.scala
@@ -68,6 +68,7 @@ class TLPLIC(params: PLICParams)(implicit p: Parameters) extends LazyModule
       val extra = Map(
         "interrupt-controller" -> Nil,
         "riscv,ndev" -> Seq(ResourceInt(nDevices)),
+        "riscv,maxpri" -> Seq(ResourceInt(maxPriorities)),        
         "#interrupt-cells" -> Seq(ResourceInt(1)))
       Description(name, mapping ++ extra)
     }