Commit 404f59e2 authored Jul 09, 2019 by Josua Mayer Committed by Greg Kroah-Hartman Jul 26, 2019

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



commit 80785f5a22e9073e2ded5958feb7f220e066d17b upstream.

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

Cc: stable@vger.kernel.org
Fixes: 6d6a331f ("dt-bindings: allow up to three clocks for orion-mdio")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 03e6a668

Documentation/devicetree/bindings/net/marvell-orion-mdio.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@ Required properties:

		Optional properties:
		- interrupts: interrupt line number for the SMI error/done interrupt
		- clocks: phandle for up to three required clocks for the MDIO instance
		- clocks: phandle for up to four 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