diff --git a/arch/arm/boot/dts/amlogic/mesontl1.dtsi b/arch/arm/boot/dts/amlogic/mesontl1.dtsi
index ee98d4f18610..3a76a4c8c75f 100644
--- a/arch/arm/boot/dts/amlogic/mesontl1.dtsi
+++ b/arch/arm/boot/dts/amlogic/mesontl1.dtsi
@@ -53,6 +53,7 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
@@ -76,6 +77,7 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
@@ -99,6 +101,7 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
@@ -122,10 +125,31 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
 		};
+
+		idle-states {
+			entry-method = "arm,psci";
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <4000>;
+				exit-latency-us = <4000>;
+				min-residency-us = <9000>;
+			};
+			SYSTEM_SLEEP_0: system-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0020000>;
+				local-timer-stop;
+				entry-latency-us = <0x3fffffff>;
+				exit-latency-us = <0x40000000>;
+				min-residency-us = <0xffffffff>;
+			};
+		};
 	};
 
 	timer {
diff --git a/arch/arm64/boot/dts/amlogic/mesontl1.dtsi b/arch/arm64/boot/dts/amlogic/mesontl1.dtsi
index 87422e0fa955..eb006f219146 100644
--- a/arch/arm64/boot/dts/amlogic/mesontl1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesontl1.dtsi
@@ -53,6 +53,7 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
@@ -76,6 +77,7 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
@@ -99,6 +101,7 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
@@ -122,10 +125,31 @@
 				"dsu_pre_parent";
 			operating-points-v2 = <&cpu_opp_table0>;
 			cpu-supply = <&vddcpu0>;
+			cpu-idle-states = <&CPU_SLEEP_0 &SYSTEM_SLEEP_0>;
 			//cpu-idle-states = <&SYSTEM_SLEEP_0>;
 			voltage-tolerance = <0>;
 			clock-latency = <50000>;
 		};
+
+		idle-states {
+			entry-method = "arm,psci";
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <4000>;
+				exit-latency-us = <4000>;
+				min-residency-us = <9000>;
+			};
+			SYSTEM_SLEEP_0: system-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0020000>;
+				local-timer-stop;
+				entry-latency-us = <0x3fffffff>;
+				exit-latency-us = <0x40000000>;
+				min-residency-us = <0xffffffff>;
+			};
+		};
 	};
 
 	timer {