dt-bindings: PCI: designware: Add binding for Designware PCIe in ECAM mode

Describe the binding for firmware-configured instances of the Synopsys
DesignWare PCIe controller in RC mode, that are almost but not quite ECAM
compliant.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Ard Biesheuvel 2017-10-06 17:39:19 +01:00 • committed by Bjorn Helgaas
commit 19f3f22aad