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authorRob Herring <robh@kernel.org>2014-01-17 16:01:27 -0600
committerRob Herring <robh@kernel.org>2014-01-17 16:01:27 -0600
commit361128fcbf30f590a05c8e8789155364f37367db (patch)
tree7f7973599e286dfd48ea724a5b7fb4bca76b294e /Documentation/devicetree/bindings/net/smsc-lan91c111.txt
parente2897d7e0b0460dca91b52d55ce41c888363502d (diff)
parent482c43419fc204b4b658fa4acb80cd502e5fcbac (diff)
Merge remote-tracking branch 'grant/devicetree/next' into for-3.14
Diffstat (limited to 'Documentation/devicetree/bindings/net/smsc-lan91c111.txt')
-rw-r--r--Documentation/devicetree/bindings/net/smsc-lan91c111.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/smsc-lan91c111.txt b/Documentation/devicetree/bindings/net/smsc-lan91c111.txt
index 953049b4248a..5a41a8658daa 100644
--- a/Documentation/devicetree/bindings/net/smsc-lan91c111.txt
+++ b/Documentation/devicetree/bindings/net/smsc-lan91c111.txt
@@ -8,3 +8,7 @@ Required properties:
Optional properties:
- phy-device : phandle to Ethernet phy
- local-mac-address : Ethernet mac address to use
+- reg-io-width : Mask of sizes (in bytes) of the IO accesses that
+ are supported on the device. Valid value for SMSC LAN91c111 are
+ 1, 2 or 4. If it's omitted or invalid, the size would be 2 meaning
+ 16-bit access only.