arch/arm64/boot/dts/qcom/sc7180-firmware-tfa.dtsi

// SPDX-License-Identifier: BSD-3-Clause

/*
 * Devices that use SC7180 with TrustedFirmware-A
 * need PSCI PC mode instead of the OSI mode provided
 * by Qualcomm firmware.
 */

&CPU0 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&LITTLE_CPU_SLEEP_0
			   &LITTLE_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU1 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&LITTLE_CPU_SLEEP_0
			   &LITTLE_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU2 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&LITTLE_CPU_SLEEP_0
			   &LITTLE_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU3 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&LITTLE_CPU_SLEEP_0
			   &LITTLE_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU4 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&LITTLE_CPU_SLEEP_0
			   &LITTLE_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU5 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&LITTLE_CPU_SLEEP_0
			   &LITTLE_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU6 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&BIG_CPU_SLEEP_0
			   &BIG_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

&CPU7 {
	/delete-property/ power-domains;
	/delete-property/ power-domain-names;

	cpu-idle-states = <&BIG_CPU_SLEEP_0
			   &BIG_CPU_SLEEP_1
			   &CLUSTER_SLEEP_0>;
};

/delete-node/ &domain_idle_states;

&idle_states {
	CLUSTER_SLEEP_0: cluster-sleep-0 {
		compatible = "arm,idle-state";
		idle-state-name = "cluster-power-down";
		arm,psci-suspend-param = <0x40003444>;
		entry-latency-us = <3263>;
		exit-latency-us = <6562>;
		min-residency-us = <9926>;
		local-timer-stop;
	};
};

/delete-node/ &CPU_PD0;
/delete-node/ &CPU_PD1;
/delete-node/ &CPU_PD2;
/delete-node/ &CPU_PD3;
/delete-node/ &CPU_PD4;
/delete-node/ &CPU_PD5;
/delete-node/ &CPU_PD6;
/delete-node/ &CPU_PD7;
/delete-node/ &CLUSTER_PD;

&apps_rsc {
	/delete-property/ power-domains;
};