1 /*
2  * Copyright (C) 1999 - 2010 Intel Corporation.
3  * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD.
4  *
5  * This code was derived from the Intel e1000e Linux driver.
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; version 2 of the License.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, see <http://www.gnu.org/licenses/>.
18  */
19 #ifndef _PCH_GBE_PHY_H_
20 #define _PCH_GBE_PHY_H_
21 
22 #define PCH_GBE_PHY_REGS_LEN		32
23 #define	PCH_GBE_PHY_RESET_DELAY_US	10
24 #define PCH_GBE_MAC_IFOP_RGMII
25 
26 s32 pch_gbe_phy_get_id(struct pch_gbe_hw *hw);
27 s32 pch_gbe_phy_read_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 *data);
28 s32 pch_gbe_phy_write_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 data);
29 void pch_gbe_phy_sw_reset(struct pch_gbe_hw *hw);
30 void pch_gbe_phy_hw_reset(struct pch_gbe_hw *hw);
31 void pch_gbe_phy_power_up(struct pch_gbe_hw *hw);
32 void pch_gbe_phy_power_down(struct pch_gbe_hw *hw);
33 void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw);
34 void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw);
35 int pch_gbe_phy_disable_hibernate(struct pch_gbe_hw *hw);
36 
37 #endif /* _PCH_GBE_PHY_H_ */
38