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Niklas Söderlund says: ==================== net: ethernet: renesas: rcar_gen4_ptp: Simplify register layout The daughter driver rcar_gen4_ptp used by both rswitch and rtsn where upstreamed with support for possible different memory layouts on different users. With all Gen4 boards upstream no such setup is documented. There are other issues related to how the rcar_gen4_ptp driver is shared between multiple useres that needs to be cleaned up. But that will be a larger work. So before that get some simple fixes done. Patch 1/3 and 2/3 removes the support to allow different register layouts on different SoCs by looking up offsets at runtime with a much simpler interface. The new interface computes the offsets at compile time. While patch 3/3 is a drive-by patch taking a spurs comment and making a lockdep check of it. There is no intentional functional change in this series just cleaning up in preparation of larger works to follow. ==================== Link: https://patch.msgid.link/20250908154426.3062861-1-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
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