This patch adds documentation for the DT bindings of the Cadence PCIe
controller when configured in host (Root Complex) mode.
Signed-off-by: NScott Telford <stelford@cadence.com>
Signed-off-by: NCyrille Pitchen <cyrille.pitchen@free-electrons.com>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: NRob Herring <robh@kernel.org>