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Including a board dts file is not the right way to represent the hierarchical
nature of the board dts files and to create a dts file for another variant of
an ancestor board. However, a few boards and their variants (ab)used this
approach, so let's clean that up by converting the common ancestors into dtsi
files, and by adding separate board-variant dts files.
No functional changes are introduced, which was validated by decompiling and
comparing all affected board dtb files before and after these changes. In
more detail, the affected dtb files have some of their blocks shuffled around
a bit and some of their phandles have different values, as a result of the
changes to the order in which the building blocks from the parent dtsi files
are included, but they effectively remain the same as the originals.
The only perceivable introduced change is the turning of "roc-rk3328-cc" into
"ROC-RK3328-CC", which is the model name of one of the affected boards, which
was performed to match the styling of the official board name.
As a side note, due to the nature of introduced changes, this commit is best
viewed using "-B80%/80% -M20% -C5%" as the set of options for git-log(1).
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/f3d789c14fe34a53327cac03cd3837e530e21f5c.1728937091.git.dsimic@manjaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Property 'rockchip,system-power-controller' was deprecated in commit
961748bb1555 ("dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controller")
in the "rockchip,rk{805,808,809,817,818}.yaml" mtd bindings and its
replacement is (just) 'system-power-controller'.
Update the rk3328 DT files which still used the deprecated variant.
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20241008105450.20648-3-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Not all supported boards actually use the RK3328's built-in GMACs, while the
SoC TRM and the datasheet don't define some standard numbering in this case.
Thus, remove the ethernet0 and ethernet1 aliases from the RK3328 SoC dtsi file,
and add the same alias back to the appropriate board dts(i) files.
These changes also touch one RK3318-based board dts, because it actually
depends on the RK3328 SoC dtsi and enables one of the GMACs.
This is quite similar to the already performed migration of the mmcX aliases
from the Rockchip SoC dtsi files to the board dts(i) files.
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/0c14f2e354d32f5d45c718ce16643553ca72f6a5.1702366958.git.dsimic@manjaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Orange Pi R1 Plus is a Rockchip RK3328 based SBC by Xunlong.
This device is similar to the NanoPi R2S, and has a 16MB
SPI NOR (mx25l12805d). The reset button is changed to
directly reset the power supply, another detail is that
both network ports have independent MAC addresses.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20221203074149.11543-3-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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