[PATCH v3 2/3] dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7

Kishon Vijay Abraham I
2019-01-24T08:29:56Z

Add syscon properties required for configuring PCIe in x2 lane mode.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
---
Documentation/devicetree/bindings/pci/ti-pci.txt | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt
index e03d23631f5b..d5cbfe6b0d89 100644
--- a/Documentation/devicetree/bindings/pci/ti-pci.txt
+++ b/Documentation/devicetree/bindings/pci/ti-pci.txt
@@ -13,6 +13,9 @@ PCIe DesignWare Controller
- ti,hwmods : Name of the hwmod associated to the pcie, "pcie<X>",
where <X> is the instance number of the pcie from the HW spec.
- num-lanes as specified in ../designware-pcie.txt
+ - ti,syscon-lane-sel : phandle/offset pair. Phandle to the system control
+ module and the register offset to specify lane
+ selection.

HOST MODE
=========
--
2.17.1