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| author | Jon Medhurst <tixy@linaro.org> | 2015-03-30 19:52:39 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2015-03-30 19:52:39 +0100 |
| commit | b72b89222e21663076ea0bbcaa4a08e0bf3944b0 (patch) | |
| tree | 36c150dc9afb7d5711967ed24c133d585409620a | |
| parent | 595bd514e20a20230db29cfd4312ba3b61fc8671 (diff) | |
| parent | 4345a316eaf1e98f47437f0109f325e431303225 (diff) | |
Merge branch 'tracking-armlt-juno-cpuidle' into integration-linaro-vexpress64tracking-integration-linaro-vexpress-ll-20150331.0
Conflicts:
arch/arm64/boot/dts/arm/juno.dts
| -rw-r--r-- | arch/arm64/boot/dts/arm/juno.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts index 366b0848cf2b..f2290ba042c0 100644 --- a/arch/arm64/boot/dts/arm/juno.dts +++ b/arch/arm64/boot/dts/arm/juno.dts @@ -60,6 +60,28 @@ }; }; + 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 = <150>; + }; + + 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>; @@ -68,6 +90,7 @@ next-level-cache = <&A57_L2>; clocks = <&scpi_dvfs 0>; clock-names = "vbig"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A57_1: cpu@1 { @@ -78,6 +101,7 @@ next-level-cache = <&A57_L2>; clocks = <&scpi_dvfs 0>; clock-names = "vbig"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_0: cpu@100 { @@ -88,6 +112,7 @@ next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; clock-names = "vlittle"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_1: cpu@101 { @@ -98,6 +123,7 @@ next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; clock-names = "vlittle"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_2: cpu@102 { @@ -108,6 +134,7 @@ next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; clock-names = "vlittle"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A53_3: cpu@103 { @@ -118,6 +145,7 @@ next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; clock-names = "vlittle"; + cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; }; A57_L2: l2-cache0 { |