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| author | Jon Medhurst <tixy@linaro.org> | 2015-09-14 11:40:04 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2015-09-14 11:40:04 +0100 |
| commit | 1922cf16f580e0057947add2d6e8fde75cf36c65 (patch) | |
| tree | c5cf664b6de4870f9140e3899e3d6313b183ce4e /arch/arm64/boot/dts/arm/juno-r1.dts | |
| parent | 6ae196a24d5d8a8c1da069fedea6c434a9514ccd (diff) | |
| parent | fa38c3ce0619c889c4530037b352787c54cbfd79 (diff) | |
Merge branch 'lsk-3.18-armlt-juno-cpuidle' into integration-lsk-3.18-armlt-android
Diffstat (limited to 'arch/arm64/boot/dts/arm/juno-r1.dts')
| -rw-r--r-- | arch/arm64/boot/dts/arm/juno-r1.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts index 69130840c6c..4dac97e0c65 100644 --- a/arch/arm64/boot/dts/arm/juno-r1.dts +++ b/arch/arm64/boot/dts/arm/juno-r1.dts @@ -60,12 +60,35 @@ }; }; + idle-states { + entry-method = "arm,psci"; + + CPU_SLEEP_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x0010000>; + local-timer-stop; + entry-latency-us = <100>; + exit-latency-us = <250>; + min-residency-us = <2000>; + }; + + CLUSTER_SLEEP_0: cluster-sleep-0 { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x1010000>; + local-timer-stop; + entry-latency-us = <800>; + exit-latency-us = <700>; + min-residency-us = <2500>; + }; + }; + A57_0: cpu@0 { compatible = "arm,cortex-a57","arm,armv8"; reg = <0x0 0x0>; device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A57_L2>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A57_1: cpu@1 { @@ -74,6 +97,7 @@ device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A57_L2>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_0: cpu@100 { @@ -82,6 +106,7 @@ device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_1: cpu@101 { @@ -90,6 +115,7 @@ device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_2: cpu@102 { @@ -98,6 +124,7 @@ device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_3: cpu@103 { @@ -106,6 +133,7 @@ device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A57_L2: l2-cache0 { |