diff options
Diffstat (limited to 'kernel/include/linux/mdio-gpio.h')
| -rw-r--r-- | kernel/include/linux/mdio-gpio.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/kernel/include/linux/mdio-gpio.h b/kernel/include/linux/mdio-gpio.h new file mode 100644 index 000000000..66c30a763 --- /dev/null +++ b/kernel/include/linux/mdio-gpio.h @@ -0,0 +1,32 @@ +/* + * MDIO-GPIO bus platform data structures + * + * Copyright (C) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef __LINUX_MDIO_GPIO_H +#define __LINUX_MDIO_GPIO_H + +#include <linux/mdio-bitbang.h> + +struct mdio_gpio_platform_data { + /* GPIO numbers for bus pins */ + unsigned int mdc; + unsigned int mdio; + unsigned int mdo; + + bool mdc_active_low; + bool mdio_active_low; + bool mdo_active_low; + + unsigned int phy_mask; + int irqs[PHY_MAX_ADDR]; + /* reset callback */ + int (*reset)(struct mii_bus *bus); +}; + +#endif /* __LINUX_MDIO_GPIO_H */ |