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Author SHA1 Message Date
Stefan Wahren
9fadbda6d1 docs: hwmon: sysfs-interface: Fix stray colon 
The commit 036d6a4e75 ("ABI: sysfs-class-hwmon: add ABI documentation
for it") moved all ABI attributes to the usual ABI documentation. But this
change left a stray colon for the fan speed control method. Fix this
to avoid a confusion of readers.

Fixes: 036d6a4e75 ("ABI: sysfs-class-hwmon: add ABI documentation for it")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20230312155714.17290-1-stefan.wahren@i2se.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2023-04-19 07:08:32 -07:00
Paul Cercueil
32b9a19a19 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>
 2022-02-27 17:03:16 -08:00
Mauro Carvalho Chehab
036d6a4e75 ABI: sysfs-class-hwmon: add ABI documentation for it 
Move the ABI attributes documentation from:
	Documentation/hwmon/sysfs-interface.rst

in order for it to follow the usual ABI documentation. That
allows script/get_abi.pl to properly handle it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/5f47619ed882b0b8d1c84b56f7ea17bac0854b77.1632994837.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-10-05 16:25:16 +02:00
Guenter Roeck
e1576396a7 hwmon: Clarify scope of attribute access 
Hardware monitoring sysfs attributes are used and displayed by unrestricted
userspace applications. Standard attributes therefore have to be world
readable, since otherwise those userspace applications would either have
to run as super-user or display an error. None of those makes sense.
Clarify the expected scope of attribute access in the ABI document.

Cc: Naveen Krishna Chatradhi <nchatrad@amd.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2021-04-20 06:50:14 -07:00
Zbigniew Lukwinski
e8e612350f docs: hwmon: Add attributes to report rated values 
New attributes (rated_min/rated_max) are being added the hwmon ABI.
They are needed to cover rated values documented by PMBus
specification:
PMBus Power System Mgt Protocol Specification - Part II – Revision 1.3.1,
chapters: 22.3.1 - 22.3.10, 22.3.15

Signed-off-by: Zbigniew Lukwinski <zbigniew.lukwinski@linux.intel.com>
Link: https://lore.kernel.org/r/1596224237-32280-2-git-send-email-zbigniew.lukwinski@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2020-09-23 09:42:39 -07:00
Mauro Carvalho Chehab
7ebd8b66dd docs: hwmon: Add an index file and rename docs to *.rst 
Now that all files were converted to ReST format, rename them
and add an index.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2019-04-17 10:37:23 -07:00