Re: [PATCH v2 2/2] phy dp83867: Make rgmii parameters optional

[David Miller]

From: Alexander Graf <agraf@xxxxxxx>
Date: Mon, 16 May 2016 20:52:43 +0200

> If you compile without OF_MDIO support in an RGMII configuration, we fail
> to configure the dp83867 phy today by writing garbage into its configuration
> registers.
> 
> On the other hand if you do compile with OF_MDIO and the phy gets loaded via
> device tree, you have to have the properties set in the device tree, otherwise
> we fail to load the driver and don't even attach the generic phy driver to
> the interface anymore.
> 
> To make things slightly more consistent, make the rgmii configuration properties
> optional and allow a user to omit them in their device tree.
> 
> Signed-off-by: Alexander Graf <agraf@xxxxxxx>

Applied.