dt-bindings: PCI: cadence: Add DT bindings for optional PHYs

Update DT documentation to include optional PHYs for cadence PCIe
host and endpoint controllers.

Signed-off-by: Alan Douglas <adouglas@cadence.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Alan Douglas 2018-06-25 09:30:51 +01:00 • committed by Lorenzo Pieralisi
commit 82dfbd27c8
2 changed files with 11 additions and 0 deletions