2 * Copyright (C) 2015 Broadcom Corporation
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.
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.
14 #ifndef _LINUX_BCM_PHY_LIB_H
15 #define _LINUX_BCM_PHY_LIB_H
17 #include <linux/brcmphy.h>
18 #include <linux/phy.h>
20 int bcm_phy_write_exp(struct phy_device *phydev, u16 reg, u16 val);
21 int bcm_phy_read_exp(struct phy_device *phydev, u16 reg);
23 static inline int bcm_phy_write_exp_sel(struct phy_device *phydev,
26 return bcm_phy_write_exp(phydev, reg | MII_BCM54XX_EXP_SEL_ER, val);
29 int bcm_phy_write_misc(struct phy_device *phydev,
30 u16 reg, u16 chl, u16 value);
31 int bcm_phy_read_misc(struct phy_device *phydev,
34 int bcm_phy_write_shadow(struct phy_device *phydev, u16 shadow,
36 int bcm_phy_read_shadow(struct phy_device *phydev, u16 shadow);
38 int bcm_phy_ack_intr(struct phy_device *phydev);
39 int bcm_phy_config_intr(struct phy_device *phydev);
41 int bcm_phy_enable_apd(struct phy_device *phydev, bool dll_pwr_down);
43 int bcm_phy_enable_eee(struct phy_device *phydev);
44 #endif /* _LINUX_BCM_PHY_LIB_H */