Blame - include/linux/of_mdio.h - kernel/msm-4.9

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Grant Likely	8bc487d	2009-04-25 12:52:56 +0000	[diff] [blame]	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
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	15	#ifdef CONFIG_OF
Grant Likely	8bc487d	2009-04-25 12:52:56 +0000	[diff] [blame]	16	extern int of_mdiobus_register(struct mii_bus mdio, struct device_node np);
				17	extern struct phy_device of_phy_find_device(struct device_node phy_np);
				18	extern struct phy_device of_phy_connect(struct net_device dev,
				19	struct device_node *phy_np,
				20	void (hndlr)(struct net_device ),
				21	u32 flags, phy_interface_t iface);
Andy Fleming	7614aba	2014-01-10 14:28:11 +0800	[diff] [blame]	22	struct phy_device of_phy_attach(struct net_device dev,
				23	struct device_node *phy_np, u32 flags,
				24	phy_interface_t iface);
Anton Vorontsov	24c30db	2009-07-16 21:31:31 +0000	[diff] [blame]	25	extern struct phy_device of_phy_connect_fixed_link(struct net_device dev,
				26	void (hndlr)(struct net_device ),
				27	phy_interface_t iface);
Grant Likely	8bc487d	2009-04-25 12:52:56 +0000	[diff] [blame]	28
David Daney	2510602	2012-05-02 15:16:37 +0000	[diff] [blame]	29	extern struct mii_bus of_mdio_find_bus(struct device_node mdio_np);
				30
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	31	#else /* CONFIG_OF */
Mark Brown	2a5cf80	2012-10-09 18:33:38 +0000	[diff] [blame]	32	static inline int of_mdiobus_register(struct mii_bus mdio, struct device_node np)
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	33	{
				34	return -ENOSYS;
				35	}
				36
Mark Brown	2a5cf80	2012-10-09 18:33:38 +0000	[diff] [blame]	37	static inline struct phy_device of_phy_find_device(struct device_node phy_np)
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	38	{
				39	return NULL;
				40	}
				41
Mark Brown	2a5cf80	2012-10-09 18:33:38 +0000	[diff] [blame]	42	static inline struct phy_device of_phy_connect(struct net_device dev,
				43	struct device_node *phy_np,
				44	void (hndlr)(struct net_device ),
				45	u32 flags, phy_interface_t iface)
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	46	{
				47	return NULL;
				48	}
				49
Andy Fleming	7614aba	2014-01-10 14:28:11 +0800	[diff] [blame]	50	static inline struct phy_device of_phy_attach(struct net_device dev,
				51	struct device_node *phy_np,
				52	u32 flags, phy_interface_t iface)
				53	{
				54	return NULL;
				55	}
				56
Mark Brown	2a5cf80	2012-10-09 18:33:38 +0000	[diff] [blame]	57	static inline struct phy_device of_phy_connect_fixed_link(struct net_device dev,
				58	void (hndlr)(struct net_device ),
				59	phy_interface_t iface)
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	60	{
				61	return NULL;
				62	}
				63
Mark Brown	2a5cf80	2012-10-09 18:33:38 +0000	[diff] [blame]	64	static inline struct mii_bus of_mdio_find_bus(struct device_node mdio_np)
Srinivas Kandagatla	f9dc9ac	2012-08-24 01:58:59 +0000	[diff] [blame]	65	{
				66	return NULL;
				67	}
				68	#endif /* CONFIG_OF */
				69
Grant Likely	8bc487d	2009-04-25 12:52:56 +0000	[diff] [blame]	70	#endif /* __LINUX_OF_MDIO_H */