1 /*
2  * MDIO-GPIO bus platform data structures
3  *
4  * Copyright (C) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
5  *
6  * This file is licensed under the terms of the GNU General Public License
7  * version 2. This program is licensed "as is" without any warranty of any
8  * kind, whether express or implied.
9  */
10 
11 #ifndef __LINUX_MDIO_GPIO_H
12 #define __LINUX_MDIO_GPIO_H
13 
14 #include <linux/mdio-bitbang.h>
15 
16 struct mdio_gpio_platform_data {
17 	/* GPIO numbers for bus pins */
18 	unsigned int mdc;
19 	unsigned int mdio;
20 	unsigned int mdo;
21 
22 	bool mdc_active_low;
23 	bool mdio_active_low;
24 	bool mdo_active_low;
25 
26 	u32 phy_mask;
27 	u32 phy_ignore_ta_mask;
28 	int irqs[PHY_MAX_ADDR];
29 	/* reset callback */
30 	int (*reset)(struct mii_bus *bus);
31 };
32 
33 #endif /* __LINUX_MDIO_GPIO_H */
34