linux-stable/include/linux/mdio-gpio.h
Andrew Lunn fb78a95e22 net: phy: mdio-gpio: Add #defines for the GPIO index's
The GPIOs are described in device tree using a list, without names.
Add defines to indicate what each index in the list means. These
defines should also be used by platform devices passing GPIOs via a
GPIO lookup table.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-19 15:59:11 -04:00

9 lines
177 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LINUX_MDIO_GPIO_H
#define __LINUX_MDIO_GPIO_H
#define MDIO_GPIO_MDC 0
#define MDIO_GPIO_MDIO 1
#define MDIO_GPIO_MDO 2
#endif