vf_common.h revision 330897 
1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2013-2014 Ruslan Bukin <br@bsdpad.com>
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: stable/11/sys/arm/freescale/vybrid/vf_common.h 330897 2018-03-14 03:19:51Z eadler $
29 */
30
31#define	READ4(_sc, _reg)	\
32	bus_space_read_4(_sc->bst, _sc->bsh, _reg)
33#define	WRITE4(_sc, _reg, _val)	\
34	bus_space_write_4(_sc->bst, _sc->bsh, _reg, _val)
35#define	READ2(_sc, _reg)	\
36	bus_space_read_2(_sc->bst, _sc->bsh, _reg)
37#define	WRITE2(_sc, _reg, _val)	\
38	bus_space_write_2(_sc->bst, _sc->bsh, _reg, _val)
39#define	READ1(_sc, _reg)	\
40	bus_space_read_1(_sc->bst, _sc->bsh, _reg)
41#define	WRITE1(_sc, _reg, _val)	\
42	bus_space_write_1(_sc->bst, _sc->bsh, _reg, _val)
43
44uint32_t pll4_configure_output(uint32_t mfi, uint32_t mfn, uint32_t mfd);
45uint32_t tcon_bypass(void);
46