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There are three register areas which contain information about the SoC
version and revision:
- the assist registers contain the SoC's "major version" which encodes
the SoC generation and part number. this is available on Meson6,
Meson8 and Meson8b SoCs.
- the bootrom register contains at least the SoCs "misc version". this
is avilable on Meson6, Meson8 and Meson8b
- the analog top registers contain information about the SoC revision.
this is only available on Meson8 and Meson8b
Not much else is currently known about these registers.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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