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dt-bindings: PCI: dra7xx: Add DT bindings to enable unaligned access 

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@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
hifive-unleashed-5.1
Kishon Vijay Abraham I 2017-03-27 15:15:12 +05:30 committed by Bjorn Helgaas
parent f7a2757f6c
commit 66abca1d9d
1 changed files with 5 additions and 0 deletions
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5
Documentation/devicetree/bindings/pci/ti-pci.txt
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@ -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