ARM: tegra: add several other sysfs/debugfs params
Liang Cheng [Thu, 12 Apr 2012 18:56:05 +0000 (13:56 -0500)]
Bug 939292

Change-Id: Ib0c849418c6c426518948785082fcceb180f3d64
Reviewed-on: http://git-master/r/96250
Tested-by: Liang Cheng (SW) <licheng@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Antti Miettinen <amiettinen@nvidia.com>
Reviewed-by: Mark Peters <mpeters@nvidia.com>
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>

Documentation/arm/nvidia/tegra_parameters.txt

index 4c73fe7..39ab662 100644 (file)
@@ -167,3 +167,13 @@ Contains voltage state.
 
 /sys/kernel/debug/clock/mon.avp/rate
 ------------------------------------
+
+/sys/kernel/debug/clock/rails
+-----------------------------
+
+Contains the time at each voltage.
+
+/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state
+--------------------------------------------------------
+
+Contains the time at each frequency.