1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) 1999 - 2010 Intel Corporation. 4 * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD. 5 * 6 * This code was derived from the Intel e1000e Linux driver. 7 */ 8 #ifndef _PCH_GBE_PHY_H_ 9 #define _PCH_GBE_PHY_H_ 10 11 #define PCH_GBE_PHY_REGS_LEN 32 12 #define PCH_GBE_PHY_RESET_DELAY_US 10 13 14 s32 pch_gbe_phy_get_id(struct pch_gbe_hw *hw); 15 s32 pch_gbe_phy_read_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 *data); 16 s32 pch_gbe_phy_write_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 data); 17 void pch_gbe_phy_hw_reset(struct pch_gbe_hw *hw); 18 void pch_gbe_phy_power_up(struct pch_gbe_hw *hw); 19 void pch_gbe_phy_power_down(struct pch_gbe_hw *hw); 20 void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw); 21 void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw); 22 int pch_gbe_phy_disable_hibernate(struct pch_gbe_hw *hw); 23 24 #endif /* _PCH_GBE_PHY_H_ */ 25