On Mon, Jan 04, 2021 at 06:11:01PM +0530, Kishon Vijay Abraham I wrote: > Add host mode dt-bindings for TI's AM64 SoC. This is the same IP used in > J7200, however AM64 is a non-coherent architecture. > > Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> > --- > .../devicetree/bindings/pci/ti,j721e-pci-host.yaml | 10 +++++++--- > 1 file changed, 7 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml > index 7607018a115b..77118dba415e 100644 > --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml > +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml > @@ -16,12 +16,17 @@ allOf: > properties: > compatible: > oneOf: > - - description: PCIe controller in J7200 > + - const: ti,am64-pcie-host No, either you have fallback or you don't. > + - const: ti,j7200-pcie-host > + - const: ti,j721e-pcie-host > + - description: PCIe controller in AM64 > items: > + - const: ti,am64-pcie-host > - const: ti,j7200-pcie-host > - const: ti,j721e-pcie-host 2 fallbacks is probably not too useful. Do those really enable anything? > - - description: PCIe controller in J721E > + - description: PCIe controller in J7200 > items: > + - const: ti,j7200-pcie-host > - const: ti,j721e-pcie-host > > reg: > @@ -87,7 +92,6 @@ required: > - vendor-id > - device-id > - msi-map > - - dma-coherent > - dma-ranges > - ranges > - reset-gpios > -- > 2.17.1 >
