| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 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/brcmphy.h> |
| 18 | #include <linux/phy.h> |
| 19 | |
| 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); |
| 22 | |
| 23 | static inline int bcm_phy_write_exp_sel(struct phy_device *phydev, |
| 24 | u16 reg, u16 val) |
| 25 | { |
| 26 | return bcm_phy_write_exp(phydev, reg | MII_BCM54XX_EXP_SEL_ER, val); |
| 27 | } |
| 28 | |
| 29 | int bcm54xx_auxctl_write(struct phy_device *phydev, u16 regnum, u16 val); |
| 30 | int bcm54xx_auxctl_read(struct phy_device *phydev, u16 regnum); |
| 31 | |
| 32 | int bcm_phy_write_misc(struct phy_device *phydev, |
| 33 | u16 reg, u16 chl, u16 value); |
| 34 | int bcm_phy_read_misc(struct phy_device *phydev, |
| 35 | u16 reg, u16 chl); |
| 36 | |
| 37 | int bcm_phy_write_shadow(struct phy_device *phydev, u16 shadow, |
| 38 | u16 val); |
| 39 | int bcm_phy_read_shadow(struct phy_device *phydev, u16 shadow); |
| 40 | |
| 41 | int bcm_phy_ack_intr(struct phy_device *phydev); |
| 42 | int bcm_phy_config_intr(struct phy_device *phydev); |
| 43 | |
| 44 | int bcm_phy_enable_apd(struct phy_device *phydev, bool dll_pwr_down); |
| 45 | |
| 46 | int bcm_phy_set_eee(struct phy_device *phydev, bool enable); |
| 47 | |
| 48 | int bcm_phy_downshift_get(struct phy_device *phydev, u8 *count); |
| 49 | |
| 50 | int bcm_phy_downshift_set(struct phy_device *phydev, u8 count); |
| 51 | |
| 52 | int bcm_phy_get_sset_count(struct phy_device *phydev); |
| 53 | void bcm_phy_get_strings(struct phy_device *phydev, u8 *data); |
| 54 | void bcm_phy_get_stats(struct phy_device *phydev, u64 *shadow, |
| 55 | struct ethtool_stats *stats, u64 *data); |
| 56 | |
| 57 | #endif /* _LINUX_BCM_PHY_LIB_H */ |