dt-bindings: PCI: hisi: Add document for PCIe of Kirin SoCs

This patch adds document for PCIe of Kirin SoC series.

Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Xiaowei Song 2017-06-15 11:04:11 +08:00 • committed by Wei Xu
commit e6db6089ab