1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright 2002 by Peter Grehan. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD$
30 */
31
32#ifndef _MACIO_MACIOVAR_H_
33#define _MACIO_MACIOVAR_H_
34
35/*
36 * The addr space size
37 * XXX it would be better if this could be determined by querying the
38 *     PCI device, but there isn't an access method for this
39 */
40#define MACIO_REG_SIZE  0x7ffff
41
42/*
43 * Feature Control Registers (FCR)
44 */
45#define HEATHROW_FCR	0x38
46#define KEYLARGO_FCR0	0x38
47#define KEYLARGO_FCR1	0x3c
48#define KEYLARGO_FCR2	0x40
49
50#define FCR_ENET_ENABLE	0x60000000
51#define FCR_ENET_RESET	0x80000000
52
53#define FCR1_I2S0_CLK_ENABLE	0x00001000
54#define FCR1_I2S0_ENABLE	0x00002000
55
56/* Used only by macio_enable_wireless() for now. */
57#define KEYLARGO_GPIO_BASE	0x6a
58#define KEYLARGO_EXTINT_GPIO_REG_BASE	0x58
59
60/*
61 * Format of a macio reg property entry.
62 */
63struct macio_reg {
64	u_int32_t	mr_base;
65	u_int32_t	mr_size;
66};
67
68/*
69 * Per macio device structure.
70 */
71struct macio_devinfo {
72	int        mdi_interrupts[6];
73	int	   mdi_ninterrupts;
74	int        mdi_base;
75	struct ofw_bus_devinfo mdi_obdinfo;
76	struct resource_list mdi_resources;
77};
78
79extern int macio_enable_wireless(device_t dev, bool enable);
80
81#endif /* _MACIO_MACIOVAR_H_ */
82