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authorLen Brown <len.brown@intel.com>2008-03-18 01:14:37 -0400
committerLen Brown <len.brown@intel.com>2008-03-18 01:14:37 -0400
commit91f57fa1215952af579f304821a15cc6c656042c (patch)
tree4e5be4b7b559523d7e47cb9c46703b34d7d175f1 /Documentation
parentbde4f8fa8db2abd5ac9c542d76012d0fedab050f (diff)
downloadop-kernel-dev-91f57fa1215952af579f304821a15cc6c656042c.zip
op-kernel-dev-91f57fa1215952af579f304821a15cc6c656042c.tar.gz
Revert "thermal: fix generic thermal I/F for hwmon"
This reverts commit 3152fb9f11cdd2fd8688c2c5cb805e5c09b53dd9. This broke libsensors. Acked-by: Zhang Rui <rui.zhang@intel.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/thermal/sysfs-api.txt22
1 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/thermal/sysfs-api.txt b/Documentation/thermal/sysfs-api.txt
index d9f28be..ba9c2da 100644
--- a/Documentation/thermal/sysfs-api.txt
+++ b/Documentation/thermal/sysfs-api.txt
@@ -143,10 +143,10 @@ type Strings which represent the thermal zone type.
This is given by thermal zone driver as part of registration.
Eg: "ACPI thermal zone" indicates it's a ACPI thermal device
RO
- Required
+ Optional
temp Current temperature as reported by thermal zone (sensor)
- Unit: millidegree Celsius
+ Unit: degree Celsius
RO
Required
@@ -163,7 +163,7 @@ mode One of the predefined values in [kernel, user]
charge of the thermal management.
trip_point_[0-*]_temp The temperature above which trip point will be fired
- Unit: millidegree Celsius
+ Unit: degree Celsius
RO
Optional
@@ -193,7 +193,7 @@ type String which represents the type of device
eg. For memory controller device on intel_menlow platform:
this should be "Memory controller"
RO
- Required
+ Optional
max_state The maximum permissible cooling state of this cooling device.
RO
@@ -219,16 +219,16 @@ the sys I/F structure will be built like this:
|thermal_zone1:
|-----type: ACPI thermal zone
- |-----temp: 37000
+ |-----temp: 37
|-----mode: kernel
- |-----trip_point_0_temp: 100000
+ |-----trip_point_0_temp: 100
|-----trip_point_0_type: critical
- |-----trip_point_1_temp: 80000
+ |-----trip_point_1_temp: 80
|-----trip_point_1_type: passive
- |-----trip_point_2_temp: 70000
- |-----trip_point_2_type: active0
- |-----trip_point_3_temp: 60000
- |-----trip_point_3_type: active1
+ |-----trip_point_2_temp: 70
+ |-----trip_point_2_type: active[0]
+ |-----trip_point_3_temp: 60
+ |-----trip_point_3_type: active[1]
|-----cdev0: --->/sys/class/thermal/cooling_device0
|-----cdev0_trip_point: 1 /* cdev0 can be used for passive */
|-----cdev1: --->/sys/class/thermal/cooling_device3
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