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/*
* Copyright 2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __FSL_SERDES_H__
#define __FSL_SERDES_H__
#include <config.h>
#ifdef CONFIG_LS2080A
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,
PCIE3,
PCIE4,
SATA1,
SATA2,
XAUI1,
XAUI2,
XFI1,
XFI2,
XFI3,
XFI4,
XFI5,
XFI6,
XFI7,
XFI8,
SGMII1,
SGMII2,
SGMII3,
SGMII4,
SGMII5,
SGMII6,
SGMII7,
SGMII8,
SGMII9,
SGMII10,
SGMII11,
SGMII12,
SGMII13,
SGMII14,
SGMII15,
SGMII16,
QSGMII_A, /* A indicates MACs 1-4 */
QSGMII_B, /* B indicates MACs 5-8 */
QSGMII_C, /* C indicates MACs 9-12 */
QSGMII_D, /* D indicates MACs 12-16 */
SERDES_PRCTL_COUNT
};
enum srds {
FSL_SRDS_1 = 0,
FSL_SRDS_2 = 1,
};
#elif defined(CONFIG_FSL_LSCH2)
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,
PCIE3,
PCIE4,
SATA1,
SATA2,
SRIO1,
SRIO2,
SGMII_FM1_DTSEC1,
SGMII_FM1_DTSEC2,
SGMII_FM1_DTSEC3,
SGMII_FM1_DTSEC4,
SGMII_FM1_DTSEC5,
SGMII_FM1_DTSEC6,
SGMII_FM1_DTSEC9,
SGMII_FM1_DTSEC10,
SGMII_FM2_DTSEC1,
SGMII_FM2_DTSEC2,
SGMII_FM2_DTSEC3,
SGMII_FM2_DTSEC4,
SGMII_FM2_DTSEC5,
SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC9,
SGMII_FM2_DTSEC10,
SGMII_TSEC1,
SGMII_TSEC2,
SGMII_TSEC3,
SGMII_TSEC4,
XAUI_FM1,
XAUI_FM2,
AURORA,
CPRI1,
CPRI2,
CPRI3,
CPRI4,
CPRI5,
CPRI6,
CPRI7,
CPRI8,
XAUI_FM1_MAC9,
XAUI_FM1_MAC10,
XAUI_FM2_MAC9,
XAUI_FM2_MAC10,
HIGIG_FM1_MAC9,
HIGIG_FM1_MAC10,
HIGIG_FM2_MAC9,
HIGIG_FM2_MAC10,
QSGMII_FM1_A, /* A indicates MACs 1,2,5,6 */
QSGMII_FM1_B, /* B indicates MACs 5,6,9,10 */
QSGMII_FM2_A,
QSGMII_FM2_B,
XFI_FM1_MAC1,
XFI_FM1_MAC2,
XFI_FM1_MAC9,
XFI_FM1_MAC10,
XFI_FM2_MAC9,
XFI_FM2_MAC10,
INTERLAKEN,
QSGMII_SW1_A, /* Indicates ports on L2 Switch */
QSGMII_SW1_B,
SGMII_2500_FM1_DTSEC1,
SGMII_2500_FM1_DTSEC2,
SGMII_2500_FM1_DTSEC3,
SGMII_2500_FM1_DTSEC4,
SGMII_2500_FM1_DTSEC5,
SGMII_2500_FM1_DTSEC6,
SGMII_2500_FM1_DTSEC9,
SGMII_2500_FM1_DTSEC10,
SGMII_2500_FM2_DTSEC1,
SGMII_2500_FM2_DTSEC2,
SGMII_2500_FM2_DTSEC3,
SGMII_2500_FM2_DTSEC4,
SGMII_2500_FM2_DTSEC5,
SGMII_2500_FM2_DTSEC6,
SGMII_2500_FM2_DTSEC9,
SGMII_2500_FM2_DTSEC10,
TX_CLK,
SERDES_PRCTL_COUNT
};
enum srds {
FSL_SRDS_1 = 0,
FSL_SRDS_2 = 1,
};
#endif
int is_serdes_configured(enum srds_prtcl device);
void fsl_serdes_init(void);
int serdes_get_first_lane(u32 sd, enum srds_prtcl device);
enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane);
int is_serdes_prtcl_valid(int serdes, u32 prtcl);
#ifdef CONFIG_FSL_LSCH2
const char *serdes_clock_to_string(u32 clock);
int get_serdes_protocol(void);
#ifdef CONFIG_SYS_HAS_SERDES
/* Get the volt of SVDD in unit mV */
int get_serdes_volt(void);
/* Set the volt of SVDD in unit mV */
int set_serdes_volt(int svdd);
/* The target volt of SVDD in unit mV */
int setup_serdes_volt(u32 svdd);
#endif
#endif
#endif /* __FSL_SERDES_H__ */
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