vf_common.h revision 266198
1/*-
2 * Copyright (c) 2013-2014 Ruslan Bukin <br@bsdpad.com>
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/10/sys/arm/freescale/vybrid/vf_common.h 266198 2014-05-15 22:03:24Z ian $
27 */
28
29#define	READ4(_sc, _reg)	\
30	bus_space_read_4(_sc->bst, _sc->bsh, _reg)
31#define	WRITE4(_sc, _reg, _val)	\
32	bus_space_write_4(_sc->bst, _sc->bsh, _reg, _val)
33#define	READ2(_sc, _reg)	\
34	bus_space_read_2(_sc->bst, _sc->bsh, _reg)
35#define	WRITE2(_sc, _reg, _val)	\
36	bus_space_write_2(_sc->bst, _sc->bsh, _reg, _val)
37#define	READ1(_sc, _reg)	\
38	bus_space_read_1(_sc->bst, _sc->bsh, _reg)
39#define	WRITE1(_sc, _reg, _val)	\
40	bus_space_write_1(_sc->bst, _sc->bsh, _reg, _val)
41
42uint32_t pll4_configure_output(uint32_t mfi, uint32_t mfn, uint32_t mfd);
43uint32_t tcon_bypass(void);
44