From 1c5d2cc7196c8c45c02114858efa4dca69a86583 Mon Sep 17 00:00:00 2001 From: Kishon Vijay Abraham I Date: Thu, 24 Jan 2019 13:59:56 +0530 Subject: [PATCH] dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7 Add syscon properties required for configuring PCIe in x2 lane mode. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Sekhar Nori Signed-off-by: Lorenzo Pieralisi Reviewed-by: Rob Herring --- 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", where 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 ========= -- 2.45.2