4e2347dbd6
This device is a clone of Odroid Go Advance, with added PWM motor, internal gamepad connected on USB instead of just having it be on GPIO + ADC, and missing battery shunt resistor. Due to missing shunt resistor and lack of a workaround in rk817_charger driver rk817_charger is not enabled in dts. There's also an LED on GPIO 77(I *guess* PB5 on &gpio2), that is controlled in a weird way: - It is set to red by setting output value to 1 - Set to green by setting output value to 0 - Set to yellow by setting gpio direction to input I have no idea how to describe that in DTS, without adding a custom driver, for now it's just left out. Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com> Link: https://lore.kernel.org/r/20221117215954.4114202-6-maccraft123mc@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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.