2019-01-31 14:30:34 +00:00
|
|
|
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
|
|
|
|
|
/*
|
|
|
|
|
* Copyright (c) 2018 Microsemi Corporation
|
|
|
|
|
*/
|
|
|
|
|
|
2019-06-09 13:27:29 +00:00
|
|
|
#ifndef _MSCC_MIIM_H_
|
|
|
|
|
#define _MSCC_MIIM_H_
|
|
|
|
|
|
2019-01-31 14:30:34 +00:00
|
|
|
struct mscc_miim_dev {
|
|
|
|
|
void __iomem *regs;
|
2019-06-09 13:27:29 +00:00
|
|
|
phys_addr_t miim_base;
|
|
|
|
|
unsigned long miim_size;
|
|
|
|
|
struct mii_dev *bus;
|
2019-01-31 14:30:34 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
int mscc_miim_read(struct mii_dev *bus, int addr, int devad, int reg);
|
|
|
|
|
int mscc_miim_write(struct mii_dev *bus, int addr, int devad, int reg, u16 val);
|
2019-06-09 13:27:29 +00:00
|
|
|
|
|
|
|
|
struct mii_dev *mscc_mdiobus_init(struct mscc_miim_dev *miim, int *miim_count,
|
|
|
|
|
phys_addr_t miim_base,
|
|
|
|
|
unsigned long miim_size);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* _MSCC_MIIM_H_ */
|
