platform/x86: thinkpad_acpi: add documentation for battery charge control
authorBarnabás Pőcze <pobrn@protonmail.com>
Mon, 27 Jul 2020 19:31:25 +0000 (19:31 +0000)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 28 Jul 2020 09:31:14 +0000 (12:31 +0300)
commit61781298521eb59be6dd82f84c50e64afc77cd24
tree301e49b7cda1f3fabeae6ccf652b8b60ee069de5
parente33929537b76486d2ed576a0d9ce3ebff51bf851
platform/x86: thinkpad_acpi: add documentation for battery charge control

Add a section to the Thinkpad ACPI extras driver documentation detailing
the provided features that may be used to modify battery charge related state.
As of yet, only charge_control_{start,end}_threshold attributes are supported
and documented.

Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Documentation/admin-guide/laptops/thinkpad-acpi.rst