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Grant Likely8bc487d2009-04-25 12:52:56 +00001/*
2 * OF helpers for the MDIO (Ethernet PHY) API
3 *
4 * Copyright (c) 2009 Secret Lab Technologies, Ltd.
5 *
6 * This file is released under the GPLv2
7 */
8
9#ifndef __LINUX_OF_MDIO_H
10#define __LINUX_OF_MDIO_H
11
12#include <linux/phy.h>
13#include <linux/of.h>
14
15extern int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np);
16extern struct phy_device *of_phy_find_device(struct device_node *phy_np);
17extern struct phy_device *of_phy_connect(struct net_device *dev,
18 struct device_node *phy_np,
19 void (*hndlr)(struct net_device *),
20 u32 flags, phy_interface_t iface);
Anton Vorontsov24c30db2009-07-16 21:31:31 +000021extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev,
22 void (*hndlr)(struct net_device *),
23 phy_interface_t iface);
Grant Likely8bc487d2009-04-25 12:52:56 +000024
David Daney25106022012-05-02 15:16:37 +000025extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np);
26
Grant Likely8bc487d2009-04-25 12:52:56 +000027#endif /* __LINUX_OF_MDIO_H */