[PATCH v2 1/7] mdio:mux: Enhanced MDIO mux framework for integrated multiplexers
From: andrew@lunn.ch (Andrew Lunn)
Date: 2016-06-01 13:02:21
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linux-devicetree, lkml, netdev
quoted hunk ↗ jump to hunk
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 8453f08..cf40e7a 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c@@ -225,6 +225,9 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) if (rc) return rc; + if (of_property_read_bool(np, "mdio-integrated-mux")) + return 0; +
Hi Rather than doing this, did you try setting bus->phy_mask = 0 and calling mdiobus_register(), rather than of_mdiobus_regsiter() for the parent bus? Andrew