diff --git a/qcom/lahaina.dtsi b/qcom/lahaina.dtsi
index b1aecf09e4ed..5545caa29a7f 100644
--- a/qcom/lahaina.dtsi
+++ b/qcom/lahaina.dtsi
@@ -5212,6 +5212,7 @@
 		qcom,spss-test-firmware-name = "spss1t";  /* 8 chars max */
 		qcom,spss-prod-firmware-name = "spss1p";  /* 8 chars max */
 		qcom,spss-debug-reg-addr = <0x01886020>;
+		qcom,spss-scsr-regs-addr = <0x01880000>;  /* SPU shared register */
 		qcom,spss-emul-type-reg-addr = <0x01fc8004>;
 		pil-mem = <&pil_spss_mem>;
 		qcom,pil-size = <0x0F0000>; // padding to 960 KB