Commit 32b9a19a authored Jan 10, 2022 by Paul Cercueil Committed by Guenter Roeck Feb 27, 2022

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>

parent b68437ac

Documentation/ABI/testing/sysfs-class-hwmon

+8 −0

Original line number	Diff line number	Diff line
		@@ -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.

Documentation/hwmon/sysfs-interface.rst

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Original line number	Diff line number	Diff line
		@@ -99,6 +99,10 @@ Global attributes
		`name`
		The chip name.

		`label`
		A descriptive label that allows to uniquely identify a device
		within the system.

		`update_interval`
		The interval at which the chip will update readings.