summaryrefslogtreecommitdiffstats
path: root/include/linux/of_mdio.h
blob: 53b94e025c7c7ae7b167ecd1cdf836fe51c09897 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
/*
 * 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);

#endif /* __LINUX_OF_MDIO_H */