[mirror_ubuntu-jammy-kernel.git] / drivers / net / ethernet / stmicro / stmmac / altr_tse_pcs.h

/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright Altera Corporation (C) 2016. All rights reserved.
 *
 * Author: Tien Hock Loh <thloh@altera.com>
 */

#ifndef __TSE_PCS_H__
#define __TSE_PCS_H__

#include <linux/phy.h>
#include <linux/timer.h>

#define SGMII_ADAPTER_CTRL_REG		0x00
#define SGMII_ADAPTER_ENABLE		0x0000
#define SGMII_ADAPTER_DISABLE		0x0001

struct tse_pcs {
	struct device *dev;
	void __iomem *tse_pcs_base;
	void __iomem *sgmii_adapter_base;
	struct timer_list aneg_link_timer;
	int autoneg;
};

int tse_pcs_init(void __iomem *base, struct tse_pcs *pcs);
void tse_pcs_fix_mac_speed(struct tse_pcs *pcs, struct phy_device *phy_dev,
			   unsigned int speed);

#endif /* __TSE_PCS_H__ */
Commit	Line	Data
caab277b	1	/* SPDX-License-Identifier: GPL-2.0-only */
fb3bbdb8	2	/* Copyright Altera Corporation (C) 2016. All rights reserved.
fb3bbdb8 THL	3	*
	4	* Author: Tien Hock Loh <thloh@altera.com>
	5	*/
	6
	7	#ifndef __TSE_PCS_H__
	8	#define __TSE_PCS_H__
	9
	10	#include <linux/phy.h>
	11	#include <linux/timer.h>
	12
56ce35c6 DN	13	#define SGMII_ADAPTER_CTRL_REG 0x00
	14	#define SGMII_ADAPTER_ENABLE 0x0000
	15	#define SGMII_ADAPTER_DISABLE 0x0001
	16
fb3bbdb8 THL	17	struct tse_pcs {
	18	struct device *dev;
	19	void __iomem *tse_pcs_base;
	20	void __iomem *sgmii_adapter_base;
	21	struct timer_list aneg_link_timer;
	22	int autoneg;
	23	};
	24
	25	int tse_pcs_init(void __iomem base, struct tse_pcs pcs);
	26	void tse_pcs_fix_mac_speed(struct tse_pcs pcs, struct phy_device phy_dev,
	27	unsigned int speed);
	28
	29	#endif /* __TSE_PCS_H__ */