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 ...? > > Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxx> > --- > .../devicetree/bindings/pci/rockchip-dw-pcie.yaml | 11 +++++++---- > 1 file changed, 7 insertions(+), 4 deletions(-)
