diff --git a/qcom/neo.dtsi b/qcom/neo.dtsi
index 473c7c52..9311dbdb 100644
--- a/qcom/neo.dtsi
+++ b/qcom/neo.dtsi
@@ -1545,6 +1545,16 @@
 					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_TEST
 					IRQ_TYPE_EDGE_RISING>;
 			};
+
+			ipclite_signal_4 {
+				index = <4>;
+				mboxes = <&ipcc_compute_l0 IPCC_CLIENT_APSS
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR>;
+				interrupt-parent = <&ipcc_compute_l0>;
+				interrupts = <IPCC_CLIENT_APSS
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR
+					IRQ_TYPE_EDGE_RISING>;
+			};
 		};
 
 		ipclite_cdsp: cdsp {
@@ -1591,6 +1601,16 @@
 					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_TEST
 					IRQ_TYPE_EDGE_RISING>;
 			};
+
+			ipclite_signal_4 {
+				index = <4>;
+				mboxes = <&ipcc_compute_l0 IPCC_CLIENT_CDSP
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR>;
+				interrupt-parent = <&ipcc_compute_l0>;
+				interrupts = <IPCC_CLIENT_CDSP
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR
+					IRQ_TYPE_EDGE_RISING>;
+			};
 		};
 
 		ipclite_cvp: cvp {
@@ -1637,6 +1657,16 @@
 					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_TEST
 					IRQ_TYPE_EDGE_RISING>;
 			};
+
+			ipclite_signal_4 {
+				index = <4>;
+				mboxes = <&ipcc_compute_l0 IPCC_CLIENT_CVP
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR>;
+				interrupt-parent = <&ipcc_compute_l0>;
+				interrupts = <IPCC_CLIENT_CVP
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR
+					IRQ_TYPE_EDGE_RISING>;
+			};
 		};
 
 		ipclite_vpu: vpu {
@@ -1683,6 +1713,16 @@
 					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_TEST
 					IRQ_TYPE_EDGE_RISING>;
 			};
+
+			ipclite_signal_4 {
+				index = <4>;
+				mboxes = <&ipcc_compute_l0 IPCC_CLIENT_VPU
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR>;
+				interrupt-parent = <&ipcc_compute_l0>;
+				interrupts = <IPCC_CLIENT_VPU
+					IPCC_COMPUTE_L0_SIGNAL_IPCLITE_SSR
+					IRQ_TYPE_EDGE_RISING>;
+			};
 		};
 	};