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