Hello Rob, On Fri, Oct 27, 2023 at 10:58:28AM -0500, Rob Herring wrote: > On Fri, Oct 27, 2023 at 9:56 AM Niklas Cassel <nks@xxxxxxxxxxx> wrote: > > > > From: Niklas Cassel <niklas.cassel@xxxxxxx> > > > > Even though rockchip-dw-pcie.yaml inherits snps,dw-pcie.yaml > > using: > > > > allOf: > > - $ref: /schemas/pci/snps,dw-pcie.yaml# > > > > and snps,dw-pcie.yaml does have the atu reg defined, in order to be > > able to use this reg, while still making sure 'make CHECK_DTBS=y' > > pass, we need to add this reg to rockchip-dw-pcie.yaml. > > > > All compatible strings (rockchip,rk3568-pcie and rockchip,rk3588-pcie) > > should have this reg. > > > > The regs in the example are updated to actually match pcie3x2 on rk3568. > > Breaking compatibility on these platforms is okay because ...? I don't follow, could you please elaborate? Kind regards, Niklas
