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dt-bindings: allow up to three clocks for orion-mdio 

Armada 8040 needs three clocks to be enabled for MDIO accesses to work.
Update the binding to allow the extra clocks to be specified.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King 2017-04-10 16:28:25 +01:00 committed by David S. Miller
parent a51e2c9da4
commit 6d6a331f44
1 changed files with 1 additions and 1 deletions
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Documentation/devicetree/bindings/net/marvell-orion-mdio.txt
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@ -14,7 +14,7 @@ Required properties:
Optional properties:
- interrupts: interrupt line number for the SMI error/done interrupt
- clocks: Phandle to the clock control device and gate bit
- clocks: phandle for up to three required clocks for the MDIO instance
The child nodes of the MDIO driver are the individual PHY devices
connected to this MDIO bus. They must have a "reg" property given the