Hello, based on an earlier submission by Aurelien Jarno, I rebased and slightly simplified the patches. There was some related irc conversion in #armlinux. Quoting the relevant parts: 1685078851< ukleinek> arnd, [florian]: Who would pick up https://lore.kernel.org/linux-arm-kernel/20220410225940.135744-1-aurelien@xxxxxxxxxxx ? 1685078920< ukleinek> arnd, [florian]: If there is an agreement in general that this is a good idea, I can coordinate with Aurelien that for arm64 there is a v2 with the simpler approach I pointed out. 1685083481< arnd> ukleinek: I have no objections to this, if [florian] wants to pick it up and send me for 6.5. 1685083809< arnd> robher: any comments on this one? 1685466520 < [florian]> ukleinek: I was hoping we would get an Ack for robher before picking it up in the brcm soc tree, don't want to ruffle any feathers unnecessarily So it seems to start a beneficial chain reaction, only Rob's Ack is needed. As these two changes would greatly simplify the application of dtbos for rpi hats, I look forward to Rob agreeing to them. Best regards Uwe Aurelien Jarno (2): arm64: dts: broadcom: Enable device-tree overlay support for RPi devices arm: dts: Enable device-tree overlay support for RPi devices arch/arm/boot/dts/Makefile | 18 ++++++++++++++++++ arch/arm64/boot/dts/broadcom/Makefile | 4 ++++ 2 files changed, 22 insertions(+) base-commit: ac9a78681b921877518763ba0e89202254349d1b -- 2.39.2