From e0f7ed8dd73806ae8ed9605c3e845c46c8d7712f Mon Sep 17 00:00:00 2001 From: =?utf8?q?Antoine=20T=C3=A9nart?= Date: Thu, 15 Jun 2017 16:43:25 +0200 Subject: [PATCH] dt-bindings: orion-mdio: document the new xmdio compatible A new compatible for Marvell xMDIO interfaces was added into the Marvell MDIO driver. Document this new compatible. Signed-off-by: Antoine Tenart Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/marvell-orion-mdio.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/net/marvell-orion-mdio.txt b/Documentation/devicetree/bindings/net/marvell-orion-mdio.txt index ccdabdc..42cd810 100644 --- a/Documentation/devicetree/bindings/net/marvell-orion-mdio.txt +++ b/Documentation/devicetree/bindings/net/marvell-orion-mdio.txt @@ -1,12 +1,14 @@ * Marvell MDIO Ethernet Controller interface The Ethernet controllers of the Marvel Kirkwood, Dove, Orion5x, -MV78xx0, Armada 370 and Armada XP have an identical unit that provides -an interface with the MDIO bus. This driver handles this MDIO -interface. +MV78xx0, Armada 370, Armada XP, Armada 7k and Armada 8k have an +identical unit that provides an interface with the MDIO bus. +Additionally, Armada 7k and Armada 8k has a second unit which +provides an interface with the xMDIO bus. This driver handles +these interfaces. Required properties: -- compatible: "marvell,orion-mdio" +- compatible: "marvell,orion-mdio" or "marvell,xmdio" - reg: address and length of the MDIO registers. When an interrupt is not present, the length is the size of the SMI register (4 bytes) otherwise it must be 0x84 bytes to cover the interrupt control -- 2.7.4