Hi Krzysztof, I would love to do that, but I am not familiar with the procedure, so maybe you could help me out? This is my understanding of what I need to do: Clone the upstream repo listed in MAINTAINERS: git clone git@xxxxxxxxxx:microchip-ung/linux-upstream.git cd linux-upstream git checkout sparx5-next Fetch the latest mainline tag from upstream: git fetch git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git tag\ v6.4-rc2 --no-tags Rebase the current branch on top of that tag: git rebase v6.4-rc2 Use b4 to fetch and apply the mail thread patch series: b4 shazam -tsl 20230421223155.115339-1-krzysztof.kozlowski@xxxxxxxxxx Tag the current work for inclusion in the next kernel version with a decription: git tag -s sparx5-dt-6.5 Push work that to the public repo: git push origin sparx5-dt-6.5 Create a pull request (to stdout) to be included in an email to the maintainers: git request-pull v6.4-rc2 origin sparx5-dt-6.5 Send this PR to the maintainers and CC co-maintainers. Is this the correct procedure? Who should I send the PR email to (is there a list somewhere)? BR Steen On Tue, 2023-05-16 at 18:30 +0200, Krzysztof Kozlowski wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > On 22/04/2023 00:31, Krzysztof Kozlowski wrote: > > As all level 2 and level 3 caches are unified, add required > > cache-unified and cache-level properties to fix warnings like: > > > > sparx5_pcb125.dtb: l2-cache0: 'cache-level' is a required property > > > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > > > > --- > > Anyone from Microchip picking this up? > > Best regards, > Krzysztof >