On Thu, Aug 26, 2021 at 9:26 PM Jianjun Wang <jianjun.wang@xxxxxxxxxxxx> wrote: > > MT8195 is an ARM platform SoC which has the same PCIe IP with MT8192. > > Signed-off-by: Jianjun Wang <jianjun.wang@xxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml > index 742206dbd965..93e09c3029b7 100644 > --- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml > +++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml > @@ -48,7 +48,9 @@ allOf: > > properties: > compatible: > - const: mediatek,mt8192-pcie > + enum: > + - mediatek,mt8192-pcie > + - mediatek,mt8195-pcie I thought you wanted to support 8192 as the fallback: compatible = "mediatek,mt8195-pcie", "mediatek,mt8192-pcie"; The above schema doesn't allow this. Rob