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authorSascha Hauer <s.hauer@pengutronix.de>2014-08-07 06:14:30 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-08-07 06:14:30 +0200
commite3ff4dfa41b4e8afc26b69e5c3d8c127f0f37c39 (patch)
treefd2a441a7528003e0876ef0a4209cd7d9e28e7bc /dts/Bindings/cpufreq/cpufreq-cpu0.txt
parent8b464dc6eec4d1fd58875451671456393181e980 (diff)
parente8ee06fe59e468dcd7404b8eed75d78af9c02593 (diff)
downloadbarebox-e3ff4dfa41b4e8afc26b69e5c3d8c127f0f37c39.tar.gz
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Merge branch 'for-next/dts'
Diffstat (limited to 'dts/Bindings/cpufreq/cpufreq-cpu0.txt')
-rw-r--r--dts/Bindings/cpufreq/cpufreq-cpu0.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/Bindings/cpufreq/cpufreq-cpu0.txt b/dts/Bindings/cpufreq/cpufreq-cpu0.txt
index f055515d2b..366690cb86 100644
--- a/dts/Bindings/cpufreq/cpufreq-cpu0.txt
+++ b/dts/Bindings/cpufreq/cpufreq-cpu0.txt
@@ -8,10 +8,12 @@ Both required and optional properties listed below must be defined
under node /cpus/cpu@0.
Required properties:
-- operating-points: Refer to Documentation/devicetree/bindings/power/opp.txt
- for details
+- None
Optional properties:
+- operating-points: Refer to Documentation/devicetree/bindings/power/opp.txt for
+ details. OPPs *must* be supplied either via DT, i.e. this property, or
+ populated at runtime.
- clock-latency: Specify the possible maximum transition latency for clock,
in unit of nanoseconds.
- voltage-tolerance: Specify the CPU voltage tolerance in percentage.