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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-11-21 16:26:49 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-11-21 16:26:49 +0100 |
| commit | a74a5a3381c0f600d390e3997976c4ddf31417ab (patch) | |
| tree | 74f6a5d328f8d0f5026db63d5760c355bf938cc5 /Documentation | |
| parent | Linux 3.18-rc5 (diff) | |
| parent | drivers: cpuidle: Remove cpuidle-arm64 duplicate error messages (diff) | |
| download | linux-dev-a74a5a3381c0f600d390e3997976c4ddf31417ab.tar.xz linux-dev-a74a5a3381c0f600d390e3997976c4ddf31417ab.zip | |
Merge branch 'cpuidle/3.19' of http://git.linaro.org/git-ro/people/daniel.lezcano/linux into pm-cpuidle
Pull ARM cpuidle material for 3.19-rc1 from Daniel Lezcano.
* 'cpuidle/3.19' of http://git.linaro.org/git-ro/people/daniel.lezcano/linux:
drivers: cpuidle: Remove cpuidle-arm64 duplicate error messages
drivers: cpuidle: Add idle-state-name description to ARM idle states
drivers: cpuidle: Add status property to ARM idle states
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/idle-states.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/idle-states.txt b/Documentation/devicetree/bindings/arm/idle-states.txt index 37375c7f3ccc..a8274eabae2e 100644 --- a/Documentation/devicetree/bindings/arm/idle-states.txt +++ b/Documentation/devicetree/bindings/arm/idle-states.txt @@ -317,6 +317,26 @@ follows: In such systems entry-latency-us + exit-latency-us will exceed wakeup-latency-us by this duration. + - status: + Usage: Optional + Value type: <string> + Definition: A standard device tree property [5] that indicates + the operational status of an idle-state. + If present, it shall be: + "okay": to indicate that the idle state is + operational. + "disabled": to indicate that the idle state has + been disabled in firmware so it is not + operational. + If the property is not present the idle-state must + be considered operational. + + - idle-state-name: + Usage: Optional + Value type: <string> + Definition: A string used as a descriptive name for the idle + state. + In addition to the properties listed above, a state node may require additional properties specifics to the entry-method defined in the idle-states node, please refer to the entry-method bindings |