108 lines
2.1 KiB
Plaintext
108 lines
2.1 KiB
Plaintext
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Devices that use SC7180 with TrustedFirmware-A
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* need PSCI PC mode instead of the OSI mode provided
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* by Qualcomm firmware.
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*/
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&cpu0 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&little_cpu_sleep_0
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&little_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu1 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&little_cpu_sleep_0
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&little_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu2 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&little_cpu_sleep_0
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&little_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu3 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&little_cpu_sleep_0
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&little_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu4 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&little_cpu_sleep_0
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&little_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu5 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&little_cpu_sleep_0
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&little_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu6 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&big_cpu_sleep_0
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&big_cpu_sleep_1
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&cluster_sleep_0>;
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};
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&cpu7 {
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/delete-property/ power-domains;
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/delete-property/ power-domain-names;
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cpu-idle-states = <&big_cpu_sleep_0
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&big_cpu_sleep_1
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&cluster_sleep_0>;
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};
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/delete-node/ &domain_idle_states;
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&idle_states {
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cluster_sleep_0: cluster-sleep-0 {
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compatible = "arm,idle-state";
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idle-state-name = "cluster-power-down";
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arm,psci-suspend-param = <0x40003444>;
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entry-latency-us = <3263>;
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exit-latency-us = <6562>;
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min-residency-us = <9926>;
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local-timer-stop;
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};
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};
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/delete-node/ &cpu_pd0;
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/delete-node/ &cpu_pd1;
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/delete-node/ &cpu_pd2;
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/delete-node/ &cpu_pd3;
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/delete-node/ &cpu_pd4;
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/delete-node/ &cpu_pd5;
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/delete-node/ &cpu_pd6;
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/delete-node/ &cpu_pd7;
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/delete-node/ &cluster_pd;
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&apps_rsc {
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/delete-property/ power-domains;
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};
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