| Tien Hock, Loh | 8d9e891 | 2019-10-02 13:49:25 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2020, Intel Corporation. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef SOCFPGA_EMAC_H |
| 8 | #define SOCFPGA_EMAC_H |
| 9 | |
| 10 | /* EMAC PHY Mode */ |
| 11 | |
| 12 | #define PHY_INTERFACE_MODE_GMII_MII 0 |
| 13 | #define PHY_INTERFACE_MODE_RGMII 1 |
| 14 | #define PHY_INTERFACE_MODE_RMII 2 |
| 15 | #define PHY_INTERFACE_MODE_RESET 3 |
| 16 | |
| 17 | /* Mask Definitions */ |
| 18 | |
| 19 | #define PHY_INTF_SEL_MSK 0x3 |
| 20 | #define FPGAINTF_EN_3_EMAC_MSK(x) (1 << (x * 8)) |
| 21 | |
| 22 | void socfpga_emac_init(void); |
| 23 | |
| 24 | #endif /* SOCFPGA_EMAC_H */ |