1*85ae89f4SRuslan Bukin /*- 2*85ae89f4SRuslan Bukin * SPDX-License-Identifier: BSD-2-Clause 3*85ae89f4SRuslan Bukin * 4*85ae89f4SRuslan Bukin * Copyright (c) 2019 Ruslan Bukin <br@bsdpad.com> 5*85ae89f4SRuslan Bukin * 6*85ae89f4SRuslan Bukin * This software was developed by SRI International and the University of 7*85ae89f4SRuslan Bukin * Cambridge Computer Laboratory (Department of Computer Science and 8*85ae89f4SRuslan Bukin * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the 9*85ae89f4SRuslan Bukin * DARPA SSITH research programme. 10*85ae89f4SRuslan Bukin * 11*85ae89f4SRuslan Bukin * Redistribution and use in source and binary forms, with or without 12*85ae89f4SRuslan Bukin * modification, are permitted provided that the following conditions 13*85ae89f4SRuslan Bukin * are met: 14*85ae89f4SRuslan Bukin * 1. Redistributions of source code must retain the above copyright 15*85ae89f4SRuslan Bukin * notice, this list of conditions and the following disclaimer. 16*85ae89f4SRuslan Bukin * 2. Redistributions in binary form must reproduce the above copyright 17*85ae89f4SRuslan Bukin * notice, this list of conditions and the following disclaimer in the 18*85ae89f4SRuslan Bukin * documentation and/or other materials provided with the distribution. 19*85ae89f4SRuslan Bukin * 20*85ae89f4SRuslan Bukin * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21*85ae89f4SRuslan Bukin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22*85ae89f4SRuslan Bukin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23*85ae89f4SRuslan Bukin * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24*85ae89f4SRuslan Bukin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25*85ae89f4SRuslan Bukin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26*85ae89f4SRuslan Bukin * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27*85ae89f4SRuslan Bukin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28*85ae89f4SRuslan Bukin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29*85ae89f4SRuslan Bukin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30*85ae89f4SRuslan Bukin * SUCH DAMAGE. 31*85ae89f4SRuslan Bukin */ 32*85ae89f4SRuslan Bukin 33*85ae89f4SRuslan Bukin /* 34*85ae89f4SRuslan Bukin * Texas Instruments DP83867IR/CR Robust, High Immunity 35*85ae89f4SRuslan Bukin * 10/100/1000 Ethernet Physical Layer Transceiver. 36*85ae89f4SRuslan Bukin */ 37*85ae89f4SRuslan Bukin 38*85ae89f4SRuslan Bukin #ifndef _DEV_MII_TIPHY_H_ 39*85ae89f4SRuslan Bukin #define _DEV_MII_TIPHY_H_ 40*85ae89f4SRuslan Bukin 41*85ae89f4SRuslan Bukin #define DP83867_PHYCR 0x10 /* PHY Control Register */ 42*85ae89f4SRuslan Bukin #define PHYCR_SGMII_EN (1 << 11) 43*85ae89f4SRuslan Bukin #define DP83867_CFG2 0x14 /* Configuration Register 2 */ 44*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_10M_EN (1 << 6) /* Speed Optimization */ 45*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ENHANCED_EN (1 << 8) 46*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ATTEMPT_CNT_S 10 47*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ATTEMPT_CNT_M (0x3 << CFG2_SPEED_OPT_ATTEMPT_CNT_S) 48*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ATTEMPT_CNT_1 (0 << CFG2_SPEED_OPT_ATTEMPT_CNT_S) 49*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ATTEMPT_CNT_2 (1 << CFG2_SPEED_OPT_ATTEMPT_CNT_S) 50*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ATTEMPT_CNT_4 (2 << CFG2_SPEED_OPT_ATTEMPT_CNT_S) 51*85ae89f4SRuslan Bukin #define CFG2_SPEED_OPT_ATTEMPT_CNT_8 (3 << CFG2_SPEED_OPT_ATTEMPT_CNT_S) 52*85ae89f4SRuslan Bukin #define CFG2_INTERRUPT_POLARITY (1 << 13) /* Int pin is active low. */ 53*85ae89f4SRuslan Bukin #define DP83867_CFG4 0x31 /* Configuration Register 4 */ 54*85ae89f4SRuslan Bukin 55*85ae89f4SRuslan Bukin #endif /* !_DEV_MII_TIPHY_H_ */ 56