| Minghuan Lian | 0e3a2b9 | 2015-03-20 19:28:16 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2015 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | #ifndef __FSL_SERDES_H |
| 8 | #define __FSL_SERDES_H |
| 9 | |
| 10 | #include <config.h> |
| 11 | |
| 12 | #define SRDS_MAX_LANES 8 |
| 13 | |
| 14 | enum srds_prtcl { |
| 15 | NONE = 0, |
| 16 | PCIE1, |
| 17 | PCIE2, |
| 18 | PCIE3, |
| 19 | PCIE4, |
| 20 | SATA1, |
| 21 | SATA2, |
| 22 | XAUI1, |
| 23 | XAUI2, |
| 24 | XFI1, |
| 25 | XFI2, |
| 26 | XFI3, |
| 27 | XFI4, |
| 28 | XFI5, |
| 29 | XFI6, |
| 30 | XFI7, |
| 31 | XFI8, |
| 32 | SGMII1, |
| 33 | SGMII2, |
| 34 | SGMII3, |
| 35 | SGMII4, |
| 36 | SGMII5, |
| 37 | SGMII6, |
| 38 | SGMII7, |
| 39 | SGMII8, |
| 40 | SGMII9, |
| 41 | SGMII10, |
| 42 | SGMII11, |
| 43 | SGMII12, |
| 44 | SGMII13, |
| 45 | SGMII14, |
| 46 | SGMII15, |
| 47 | SGMII16, |
| 48 | QSGMII_A, /* A indicates MACs 1-4 */ |
| 49 | QSGMII_B, /* B indicates MACs 5-8 */ |
| 50 | QSGMII_C, /* C indicates MACs 9-12 */ |
| 51 | QSGMII_D, /* D indicates MACs 12-16 */ |
| 52 | SERDES_PRCTL_COUNT |
| 53 | }; |
| 54 | |
| 55 | enum srds { |
| 56 | FSL_SRDS_1 = 0, |
| 57 | FSL_SRDS_2 = 1, |
| 58 | }; |
| 59 | |
| 60 | int is_serdes_configured(enum srds_prtcl device); |
| 61 | void fsl_serdes_init(void); |
| 62 | |
| 63 | int serdes_get_first_lane(u32 sd, enum srds_prtcl device); |
| 64 | enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane); |
| 65 | int is_serdes_prtcl_valid(int serdes, u32 prtcl); |
| 66 | |
| 67 | #endif /* __FSL_SERDES_H */ |