1/*
 2 * Copyright (C) 2015 Broadcom Corporation
 3 *
 4 * This program is free software; you can redistribute it and/or
 5 * modify it under the terms of the GNU General Public License as
 6 * published by the Free Software Foundation version 2.
 7 *
 8 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
 9 * kind, whether express or implied; without even the implied warranty
10 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 */
13
14#ifndef _LINUX_BCM_PHY_LIB_H
15#define _LINUX_BCM_PHY_LIB_H
16
17#include <linux/phy.h>
18
19int bcm_phy_write_exp(struct phy_device *phydev, u16 reg, u16 val);
20int bcm_phy_read_exp(struct phy_device *phydev, u16 reg);
21
22int bcm54xx_auxctl_write(struct phy_device *phydev, u16 regnum, u16 val);
23int bcm54xx_auxctl_read(struct phy_device *phydev, u16 regnum);
24
25int bcm_phy_write_misc(struct phy_device *phydev,
26		       u16 reg, u16 chl, u16 value);
27int bcm_phy_read_misc(struct phy_device *phydev,
28		      u16 reg, u16 chl);
29
30int bcm_phy_write_shadow(struct phy_device *phydev, u16 shadow,
31			 u16 val);
32int bcm_phy_read_shadow(struct phy_device *phydev, u16 shadow);
33
34int bcm_phy_ack_intr(struct phy_device *phydev);
35int bcm_phy_config_intr(struct phy_device *phydev);
36
37int bcm_phy_enable_apd(struct phy_device *phydev, bool dll_pwr_down);
38
39int bcm_phy_set_eee(struct phy_device *phydev, bool enable);
40
41int bcm_phy_downshift_get(struct phy_device *phydev, u8 *count);
42
43int bcm_phy_downshift_set(struct phy_device *phydev, u8 count);
44
45int bcm_phy_get_sset_count(struct phy_device *phydev);
46void bcm_phy_get_strings(struct phy_device *phydev, u8 *data);
47void bcm_phy_get_stats(struct phy_device *phydev, u64 *shadow,
48		       struct ethtool_stats *stats, u64 *data);
49
50#endif /* _LINUX_BCM_PHY_LIB_H */