device_type = "cpu";
compatible = "arm,cortex-a35";
reg = <0x000>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
cpu1: cpu@1 {
compatible = "arm,cortex-a35";
reg = <0x001>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
cpu2: cpu@200 {
compatible = "arm,cortex-a72";
reg = <0x200>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ };
+
+ idle-states {
+ entry-method = "arm,psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ local-timer-stop;
+ entry-latency-us = <100>;
+ exit-latency-us = <80>;
+ min-residency-us = <2000>;
+ arm,psci-suspend-param = <0x0010000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ local-timer-stop;
+ entry-latency-us = <350>;
+ exit-latency-us = <80>;
+ min-residency-us = <3000>;
+ arm,psci-suspend-param = <0x1010000>;
+ };
};
};