[PATCH v3 15/23] dt-bindings: PCI: dra7xx: Add dt bindings to enable unaligned access

From: Kishon Vijay Abraham I
Date: Thu Mar 09 2017 - 02:59:32 EST

Update device tree binding documentation of TI's dra7xx PCI
controller to include property for enabling unaligned mem access.

Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt
index 190828a..b69dd7d 100644
--- a/Documentation/devicetree/bindings/pci/ti-pci.txt
+++ b/Documentation/devicetree/bindings/pci/ti-pci.txt
@@ -39,6 +39,11 @@ DEVICE MODE
- interrupts : one interrupt entries must be specified for main interrupt.
- num-ib-windows : number of inbound address translation windows
- num-ob-windows : number of outbound address translation windows
+ - ti,syscon-unaligned-access: phandle to the syscon dt node. The 1st argument
+ should contain the register offset within syscon
+ and the 2nd argument should contain the bit field
+ for setting the bit to enable unaligned
+ access.

Optional Property:
- gpios : Should be added if a gpio line is required to drive PERST# line