[mirror_ubuntu-artful-kernel.git] / include / linux / of_mdio.h

/*
 * OF helpers for the MDIO (Ethernet PHY) API
 *
 * Copyright (c) 2009 Secret Lab Technologies, Ltd.
 *
 * This file is released under the GPLv2
 */

#ifndef __LINUX_OF_MDIO_H
#define __LINUX_OF_MDIO_H

#include <linux/phy.h>
#include <linux/of.h>

extern int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np);
extern struct phy_device *of_phy_find_device(struct device_node *phy_np);
extern struct phy_device *of_phy_connect(struct net_device *dev,
					 struct device_node *phy_np,
					 void (*hndlr)(struct net_device *),
					 u32 flags, phy_interface_t iface);
extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev,
					 void (*hndlr)(struct net_device *),
					 phy_interface_t iface);

extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np);

#endif /* __LINUX_OF_MDIO_H */
Commit	Line	Data
8bc487d1 GL	1	/*
	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
	15	extern int of_mdiobus_register(struct mii_bus mdio, struct device_node np);
	16	extern struct phy_device of_phy_find_device(struct device_node phy_np);
	17	extern 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);
24c30dbb AV	21	extern struct phy_device of_phy_connect_fixed_link(struct net_device dev,
	22	void (hndlr)(struct net_device ),
	23	phy_interface_t iface);
8bc487d1	24
25106022 DD	25	extern struct mii_bus of_mdio_find_bus(struct device_node mdio_np);
25106022 DD	26
8bc487d1	27	#endif /* __LINUX_OF_MDIO_H */