[thirdparty/u-boot.git] / arch / arm / include / asm / arch-ls102xa / fsl_serdes.h

/* 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 */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
d60a2099 WH	2	/*
d60a2099 WH	3	* Copyright 2014 Freescale Semiconductor, Inc.
d60a2099 WH	4	*/
	5
	6	#ifndef __FSL_SERDES_H
	7	#define __FSL_SERDES_H
	8
	9	#include <config.h>
	10
	11	enum srds_prtcl {
71fe2225 HZ	12	/*
	13	* Nobody will check whether the device 'NONE' has been configured,
	14	* So use it to indicate if the serdes_prtcl_map has been initialized.
	15	*/
d60a2099 WH	16	NONE = 0,
	17	PCIE1,
	18	PCIE2,
	19	SATA1,
	20	SGMII_TSEC1,
	21	SGMII_TSEC2,
	22	};
	23
	24	enum srds {
	25	FSL_SRDS_1 = 0,
	26	FSL_SRDS_2 = 1,
	27	};
	28
	29	int is_serdes_configured(enum srds_prtcl device);
	30	void fsl_serdes_init(void);
	31	const char *serdes_clock_to_string(u32 clock);
	32
	33	int serdes_get_first_lane(u32 sd, enum srds_prtcl device);
	34	enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane);
	35
	36	#endif /* __FSL_SERDES_H */