arswitch_8327.h revision 331722 
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: stable/11/sys/dev/etherswitch/arswitch/arswitch_8327.h 331722 2018-03-29 02:50:57Z eadler $
27 */
28#ifndef	__ARSWITCH_8327_H__
29#define	__ARSWITCH_8327_H__
30
31enum 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
44enum 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 */
52struct 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
64struct ar8327_sgmii_cfg {
65	uint32_t sgmii_ctrl;
66	uint32_t serdes_aen;
67};
68
69struct 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
77struct 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
88extern	void ar8327_attach(struct arswitch_softc *sc);
89
90#endif	/* __ARSWITCH_8327_H__ */
91
92