arch/arm64/boot/dts/ti/k3-am62x-sk-lpm-standby.dtso


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// SPDX-License-Identifier: GPL-2.0
/**
 * DT Overlay to enable standby mode entry in AM62 family of devices.
 *
 * Copyright (C) 2025 Texas Instruments Incorporated - http://www.ti.com/
 */

/dts-v1/;
/plugin/;

&{/} {
	idle-states {
		entry-method = "psci";

		CPU_SLEEP_0: stby {
			compatible = "arm,idle-state";
			idle-state-name = "standby";
			arm,psci-suspend-param = <0x00000001>;
			entry-latency-us = <100>;
			exit-latency-us = <50>;
			min-residency-us = <1000>;
		};
	};
};


&cpu0 {
	cpu-idle-states = <&CPU_SLEEP_0>;
};

&cpu1 {
	cpu-idle-states = <&CPU_SLEEP_0>;
};

&cpu2 {
	cpu-idle-states = <&CPU_SLEEP_0>;
};

&cpu3 {
	cpu-idle-states = <&CPU_SLEEP_0>;
};