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-rw-r--r--Documentation/devicetree/bindings/net/ethernet.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/ethernet.txt b/Documentation/devicetree/bindings/net/ethernet.txt
index a68621580584..699244428a28 100644
--- a/Documentation/devicetree/bindings/net/ethernet.txt
+++ b/Documentation/devicetree/bindings/net/ethernet.txt
@@ -4,12 +4,14 @@ NOTE: All 'phy*' properties documented below are Ethernet specific. For the
generic PHY 'phys' property, see
Documentation/devicetree/bindings/phy/phy-bindings.txt.
-- local-mac-address: array of 6 bytes, specifies the MAC address that was
- assigned to the network device;
- mac-address: array of 6 bytes, specifies the MAC address that was last used by
the boot program; should be used in cases where the MAC address assigned to
the device by the boot program is different from the "local-mac-address"
property;
+- local-mac-address: array of 6 bytes, specifies the MAC address that was
+ assigned to the network device;
+- nvmem-cells: phandle, reference to an nvmem node for the MAC address
+- nvmem-cell-names: string, should be "mac-address" if nvmem is to be used
- max-speed: number, specifies maximum speed in Mbit/s supported by the device;
- max-frame-size: number, maximum transfer unit (IEEE defined MTU), rather than
the maximum frame size (there's contradiction in the Devicetree