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authorPaul Cercueil <paul@crapouillou.net>2022-01-10 18:22:55 +0000
committerGuenter Roeck <linux@roeck-us.net>2022-02-27 17:03:16 -0800
commit32b9a19a1966fb3124d7ddd60ebd08688be2f3fa (patch)
tree070c7d7b7e8ed4243e6ceb661179509e85b4638b /Documentation/ABI
parentb68437ace4b8636c5c8686c0334cbe5d029557bc (diff)
ABI: hwmon: Document "label" sysfs attribute
Add the "label" sysfs attribute, which can contain a descriptive label that allows to uniquely identify a device within the system. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220110182256.30763-2-paul@crapouillou.net Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-class-hwmon8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-hwmon b/Documentation/ABI/testing/sysfs-class-hwmon
index 1f20687def44..653d4c75eddb 100644
--- a/Documentation/ABI/testing/sysfs-class-hwmon
+++ b/Documentation/ABI/testing/sysfs-class-hwmon
@@ -9,6 +9,14 @@ Description:
RO
+What: /sys/class/hwmon/hwmonX/label
+Description:
+ A descriptive label that allows to uniquely identify a
+ device within the system.
+ The contents of the label are free-form.
+
+ RO
+
What: /sys/class/hwmon/hwmonX/update_interval
Description:
The interval at which the chip will update readings.