4a235369da
The LTC2977 regulator does not set the regulator_desc .n_voltages value which is needed in order to let the regulator core list the regulator voltage range. This patch defines a regulator_desc with a voltage range, and uses it for defining voltage resolution for regulators LTC2972/LTC2974/LTC2975/ LTC2977/LTC2978/LTC2979/LTC2980/LTM2987 based on that they all have a 16 bit ADC with the same stepwise 122.07uV resolution. It also scales the resolution to a 1mV resolution which is easier to handle. Signed-off-by: Mårten Lindahl <marten.lindahl@axis.com> Link: https://lore.kernel.org/r/20220614095144.3472305-1-marten.lindahl@axis.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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.