9697e2f01f
When LED1 is showing the tablet is charging and then the device gets suspended followed by unplugging the charger, then it will incorrectly still show it is charging. To avoid this turn both LEDs off on suspend, just like the PMIC always turns them off when the tablet is powered off (even if the tablet is charging). If hw-control is supported for LED1, then restore the initial hw-control settings to let the hw control LED1 while suspended. To restore the state the LEDs had before suspending, save it before turning the LEDs off and restore it on resume. Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230430195952.862527-3-hdegoede@redhat.com Signed-off-by: Lee Jones <lee@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.