1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2014 Adrian Chadd <adrian@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 #ifndef __ARSWITCH_8327_H__ 31 #define __ARSWITCH_8327_H__ 32 33 enum ar8327_pad_mode { 34 AR8327_PAD_NC = 0, 35 AR8327_PAD_MAC2MAC_MII, 36 AR8327_PAD_MAC2MAC_GMII, 37 AR8327_PAD_MAC_SGMII, 38 AR8327_PAD_MAC2PHY_MII, 39 AR8327_PAD_MAC2PHY_GMII, 40 AR8327_PAD_MAC_RGMII, 41 AR8327_PAD_PHY_GMII, 42 AR8327_PAD_PHY_RGMII, 43 AR8327_PAD_PHY_MII, 44 }; 45 46 enum ar8327_clk_delay_sel { 47 AR8327_CLK_DELAY_SEL0 = 0, 48 AR8327_CLK_DELAY_SEL1, 49 AR8327_CLK_DELAY_SEL2, 50 AR8327_CLK_DELAY_SEL3, 51 }; 52 53 /* XXX update the field types */ 54 struct ar8327_pad_cfg { 55 uint32_t mode; 56 uint32_t rxclk_sel; 57 uint32_t txclk_sel; 58 uint32_t txclk_delay_sel; 59 uint32_t rxclk_delay_sel; 60 uint32_t txclk_delay_en; 61 uint32_t rxclk_delay_en; 62 uint32_t sgmii_delay_en; 63 uint32_t pipe_rxclk_sel; 64 }; 65 66 struct ar8327_sgmii_cfg { 67 uint32_t sgmii_ctrl; 68 uint32_t serdes_aen; 69 }; 70 71 struct ar8327_led_cfg { 72 uint32_t led_ctrl0; 73 uint32_t led_ctrl1; 74 uint32_t led_ctrl2; 75 uint32_t led_ctrl3; 76 uint32_t open_drain; 77 }; 78 79 struct ar8327_port_cfg { 80 #define AR8327_PORT_SPEED_10 1 81 #define AR8327_PORT_SPEED_100 2 82 #define AR8327_PORT_SPEED_1000 3 83 uint32_t speed; 84 uint32_t force_link; 85 uint32_t duplex; 86 uint32_t txpause; 87 uint32_t rxpause; 88 }; 89 90 extern struct ar8327_led_mapping { 91 int reg; 92 int shift; 93 } ar8327_led_mapping[AR8327_NUM_PHYS][ETHERSWITCH_PORT_MAX_LEDS]; 94 95 extern void ar8327_attach(struct arswitch_softc *sc); 96 97 #endif /* __ARSWITCH_8327_H__ */ 98 99