diff --git a/qcom/sun-coresight.dtsi b/qcom/sun-coresight.dtsi
index 368d6452..3a3254a6 100644
--- a/qcom/sun-coresight.dtsi
+++ b/qcom/sun-coresight.dtsi
@@ -19,7 +19,7 @@
 	swao_csr: csr@10b11000 {
 		compatible = "qcom,coresight-csr";
 		reg = <0x10b11000 0x1000>,
-		      <0x10b110f8 0x6c>;
+		      <0x10b110f8 0x78>;
 		reg-names = "csr-base", "msr-base";
 
 		coresight-name = "coresight-swao-csr";