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The svs_regs_v2 array of registers was offsetted by 0xc00 because the
SVS node was supposed to have the same iostart as the thermal sensors.
That's wrong for two reasons:
1. Two different devices cannot have the same iostart in devicetree,
as those would technically be the same device otherwise; and
2. SVS and Thermal Sensor (be it LVTS or AUXADC thermal) are not the
same IP, and those two do obviously have a different iospace.
Even though there already are users of this register array, the only
one that declares a devicetree node for SVS is MT8183 - but it never
actually worked because the "tzts1" thermal zone missed thermal trips,
hence this driver's probe always failed on that SoC.
Knowing this - it is safe to say that keeping compatibility with older
device trees is pointless, hence simply subtract the 0xc00 offset from
the register offset array.
Link: https://lore.kernel.org/r/20231121125044.78642-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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.