mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 02:33:07 +00:00
61243678c2
Because all MSCC SoC use the same MDIO bus, put the implementation in one common file(mscc_miim) and make all the other MSCC network drivers to use these functions. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
24 lines
588 B
C
24 lines
588 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
|
|
/*
|
|
* Copyright (c) 2018 Microsemi Corporation
|
|
*/
|
|
|
|
#ifndef _MSCC_MIIM_H_
|
|
#define _MSCC_MIIM_H_
|
|
|
|
struct mscc_miim_dev {
|
|
void __iomem *regs;
|
|
phys_addr_t miim_base;
|
|
unsigned long miim_size;
|
|
struct mii_dev *bus;
|
|
};
|
|
|
|
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);
|
|
|
|
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_ */
|