Merge branch 'net-phy-mdio-bcm-unimac-add-bcm6846-variant'

Linus Walleij says:

====================
net: phy: mdio-bcm-unimac: Add BCM6846 variant

As pointed out by Florian:
https://lore.kernel.org/linux-devicetree/[email protected]/

The BCM6846 has a few extra registers and cannot reuse the
compatible string from other variants of the Unimac
MDIO block: we need to be able to tell them apart.
====================

Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: kuba-moo

Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml

@@ -26,6 +26,7 @@ properties:
       - brcm,asp-v2.1-mdio
       - brcm,asp-v2.2-mdio
       - brcm,unimac-mdio
+      - brcm,bcm6846-mdio
 
   reg:
     minItems: 1

drivers/net/mdio/mdio-bcm-unimac.c

@@ -337,6 +337,7 @@ static const struct of_device_id unimac_mdio_ids[] = {
 	{ .compatible = "brcm,asp-v2.2-mdio", },
 	{ .compatible = "brcm,asp-v2.1-mdio", },
 	{ .compatible = "brcm,asp-v2.0-mdio", },
+	{ .compatible = "brcm,bcm6846-mdio", },
 	{ .compatible = "brcm,genet-mdio-v5", },
 	{ .compatible = "brcm,genet-mdio-v4", },
 	{ .compatible = "brcm,genet-mdio-v3", },