| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* |
| 3 | * MDIO I2C bridge |
| 4 | * |
| 5 | * Copyright (C) 2015 Russell King |
| 6 | */ |
| 7 | #ifndef MDIO_I2C_H |
| 8 | #define MDIO_I2C_H |
| 9 | |
| 10 | struct device; |
| 11 | struct i2c_adapter; |
| 12 | struct mii_bus; |
| 13 | |
| 14 | enum mdio_i2c_proto { |
| 15 | MDIO_I2C_NONE, |
| 16 | MDIO_I2C_MARVELL_C22, |
| 17 | MDIO_I2C_C45, |
| 18 | MDIO_I2C_ROLLBALL, |
| 19 | }; |
| 20 | |
| 21 | struct mii_bus *mdio_i2c_alloc(struct device *parent, struct i2c_adapter *i2c, |
| 22 | enum mdio_i2c_proto protocol); |
| 23 | |
| 24 | #endif |
| 25 |