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Merge "ARM: dts: msm: Enable idle states for Kera VM"

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QCTECMDR Service
2025-02-11 05:48:04 -08:00
committed by Gerrit - the friendly Code Review server
parent c3ce75c007 b5dcb3d9e2
commit 7c6955a9c9
2 changed files with 30 additions and 12 deletions
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21
qcom/kera-oemvm.dtsi
View File

@@ -1,6 +1,6 @@
// SPDX-License-Identifier: BSD-3-Clause // SPDX-License-Identifier: BSD-3-Clause
/* /*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (c) 2024-2025 Qualcomm Innovation Center, Inc. All rights reserved.
*/ */
#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -40,14 +40,23 @@
}; };
idle-states { idle-states {
CPU_PWR_DWN: c4 { /* Using Medium C4 latencies */ CPU_PWR_DWN: c4 { /* Using Gold C4 latencies */
compatible = "arm,idle-state"; compatible = "arm,idle-state";
status = "disabled"; idle-state-name = "rail-pc";
entry-latency-us = <550>;
exit-latency-us = <1050>;
min-residency-us = <7951>;
arm,psci-suspend-param = <0x40000004>;
local-timer-stop;
}; };
CLUSTER_PWR_DWN: d4 { /* C4+D4 */
CLUSTER_PWR_DWN: ss3 { /* C4+CL5+SS3 */
compatible = "arm,idle-state"; compatible = "arm,idle-state";
status = "disabled"; idle-state-name = "l3-pc";
entry-latency-us = <750>;
exit-latency-us = <2350>;
min-residency-us = <9144>;
arm,psci-suspend-param = <0x40000044>;
local-timer-stop;
}; };
}; };

21
qcom/kera-vm.dtsi
View File

@@ -1,6 +1,6 @@
// SPDX-License-Identifier: BSD-3-Clause // SPDX-License-Identifier: BSD-3-Clause
/* /*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (c) 2024-2025 Qualcomm Innovation Center, Inc. All rights reserved.
*/ */
#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -42,14 +42,23 @@
}; };
idle-states { idle-states {
CPU_PWR_DWN: c4 { /* Using Medium C4 latencies */ CPU_PWR_DWN: c4 { /* Using Gold C4 latencies */
compatible = "arm,idle-state"; compatible = "arm,idle-state";
status = "disabled"; idle-state-name = "rail-pc";
entry-latency-us = <550>;
exit-latency-us = <1050>;
min-residency-us = <7951>;
arm,psci-suspend-param = <0x40000004>;
local-timer-stop;
}; };
CLUSTER_PWR_DWN: d4 { /* C4+D4 */
CLUSTER_PWR_DWN: ss3 { /* C4+CL5+SS3 */
compatible = "arm,idle-state"; compatible = "arm,idle-state";
status = "disabled"; idle-state-name = "l3-pc";
entry-latency-us = <750>;
exit-latency-us = <2350>;
min-residency-us = <9144>;
arm,psci-suspend-param = <0x40000044>;
local-timer-stop;
}; };
}; };