diff options
author | Jon Medhurst <tixy@linaro.org> | 2015-04-15 14:46:14 +0100 |
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committer | Jon Medhurst <tixy@linaro.org> | 2015-04-15 14:46:14 +0100 |
commit | 347f482ba540b169a6f1b33d6461273b9bfe8348 (patch) | |
tree | 713aba14a5df9aa8f73ba48919d7463cf692f7b2 | |
parent | 3a9eb179379b0f8e9bb28d69e8067ed7d7cf8f4b (diff) | |
parent | d85c3dd9a598f8d0a375001d7ab3e6818a5252ba (diff) |
Merge branch 'tracking-armlt-juno-cpuidle' into integration-linaro-vexpress64tracking-integration-linaro-vexpress-ll-20150422.0tracking-integration-linaro-vexpress-ll-20150421.0tracking-integration-linaro-vexpress-ll-20150416.0
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..c6cb1ae04e7a 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 = <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>; @@ -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 { |