diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index d944da523804..a5c9d579c805 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -349,16 +349,6 @@
 			entry-method = "psci";
 
 			little_cpu_sleep_0: cpu-sleep-0-0 {
-				compatible = "arm,idle-state";
-				idle-state-name = "silver-power-collapse";
-				arm,psci-suspend-param = <0x40000003>;
-				entry-latency-us = <449>;
-				exit-latency-us = <801>;
-				min-residency-us = <1574>;
-				local-timer-stop;
-			};
-
-			little_cpu_sleep_1: cpu-sleep-0-1 {
 				compatible = "arm,idle-state";
 				idle-state-name = "silver-rail-power-collapse";
 				arm,psci-suspend-param = <0x40000004>;
@@ -369,16 +359,6 @@
 			};
 
 			big_cpu_sleep_0: cpu-sleep-1-0 {
-				compatible = "arm,idle-state";
-				idle-state-name = "gold-power-collapse";
-				arm,psci-suspend-param = <0x40000003>;
-				entry-latency-us = <549>;
-				exit-latency-us = <901>;
-				min-residency-us = <1774>;
-				local-timer-stop;
-			};
-
-			big_cpu_sleep_1: cpu-sleep-1-1 {
 				compatible = "arm,idle-state";
 				idle-state-name = "gold-rail-power-collapse";
 				arm,psci-suspend-param = <0x40000004>;
@@ -721,49 +701,49 @@
 		cpu_pd0: power-domain-cpu0 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd0>;
-			domain-idle-states = <&big_cpu_sleep_0 &big_cpu_sleep_1>;
+			domain-idle-states = <&big_cpu_sleep_0>;
 		};
 
 		cpu_pd1: power-domain-cpu1 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd0>;
-			domain-idle-states = <&big_cpu_sleep_0 &big_cpu_sleep_1>;
+			domain-idle-states = <&big_cpu_sleep_0>;
 		};
 
 		cpu_pd2: power-domain-cpu2 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd0>;
-			domain-idle-states = <&big_cpu_sleep_0 &big_cpu_sleep_1>;
+			domain-idle-states = <&big_cpu_sleep_0>;
 		};
 
 		cpu_pd3: power-domain-cpu3 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd0>;
-			domain-idle-states = <&big_cpu_sleep_0 &big_cpu_sleep_1>;
+			domain-idle-states = <&big_cpu_sleep_0>;
 		};
 
 		cpu_pd4: power-domain-cpu4 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd1>;
-			domain-idle-states = <&little_cpu_sleep_0 &little_cpu_sleep_1>;
+			domain-idle-states = <&little_cpu_sleep_0>;
 		};
 
 		cpu_pd5: power-domain-cpu5 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd1>;
-			domain-idle-states = <&little_cpu_sleep_0 &little_cpu_sleep_1>;
+			domain-idle-states = <&little_cpu_sleep_0>;
 		};
 
 		cpu_pd6: power-domain-cpu6 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd1>;
-			domain-idle-states = <&little_cpu_sleep_0 &little_cpu_sleep_1>;
+			domain-idle-states = <&little_cpu_sleep_0>;
 		};
 
 		cpu_pd7: power-domain-cpu7 {
 			#power-domain-cells = <0>;
 			power-domains = <&cluster_pd1>;
-			domain-idle-states = <&little_cpu_sleep_0 &little_cpu_sleep_1>;
+			domain-idle-states = <&little_cpu_sleep_0>;
 		};
 
 		cluster_pd0: power-domain-cluster0 {