| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright 2014 Freescale Semiconductor, Inc. |
| */ |
| |
| #ifndef __FSL_SERDES_H |
| #define __FSL_SERDES_H |
| |
| #include <config.h> |
| |
| enum srds_prtcl { |
| /* |
| * Nobody will check whether the device 'NONE' has been configured, |
| * So use it to indicate if the serdes_prtcl_map has been initialized. |
| */ |
| NONE = 0, |
| PCIE1, |
| PCIE2, |
| SATA1, |
| SGMII_TSEC1, |
| SGMII_TSEC2, |
| }; |
| |
| enum srds { |
| FSL_SRDS_1 = 0, |
| FSL_SRDS_2 = 1, |
| }; |
| |
| int is_serdes_configured(enum srds_prtcl device); |
| void fsl_serdes_init(void); |
| const char *serdes_clock_to_string(u32 clock); |
| |
| int serdes_get_first_lane(u32 sd, enum srds_prtcl device); |
| enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane); |
| |
| #endif /* __FSL_SERDES_H */ |
