xref: /freebsd/sys/arm/allwinner/allwinner_pinctrl.h (revision 4b68de9c1a33aac3098e87bfcee472d97742bf5d)
1*4b68de9cSAndrew Turner /*-
2*4b68de9cSAndrew Turner  * Copyright (c) 2016 Emmanuel Vadot <manu@bidouilliste.com>
3*4b68de9cSAndrew Turner  * All rights reserved.
4*4b68de9cSAndrew Turner  *
5*4b68de9cSAndrew Turner  * Redistribution and use in source and binary forms, with or without
6*4b68de9cSAndrew Turner  * modification, are permitted provided that the following conditions
7*4b68de9cSAndrew Turner  * are met:
8*4b68de9cSAndrew Turner  * 1. Redistributions of source code must retain the above copyright
9*4b68de9cSAndrew Turner  *    notice, this list of conditions and the following disclaimer.
10*4b68de9cSAndrew Turner  * 2. Redistributions in binary form must reproduce the above copyright
11*4b68de9cSAndrew Turner  *    notice, this list of conditions and the following disclaimer in the
12*4b68de9cSAndrew Turner  *    documentation and/or other materials provided with the distribution.
13*4b68de9cSAndrew Turner  *
14*4b68de9cSAndrew Turner  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15*4b68de9cSAndrew Turner  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16*4b68de9cSAndrew Turner  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17*4b68de9cSAndrew Turner  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18*4b68de9cSAndrew Turner  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19*4b68de9cSAndrew Turner  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20*4b68de9cSAndrew Turner  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21*4b68de9cSAndrew Turner  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22*4b68de9cSAndrew Turner  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23*4b68de9cSAndrew Turner  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24*4b68de9cSAndrew Turner  * SUCH DAMAGE.
25*4b68de9cSAndrew Turner  *
26*4b68de9cSAndrew Turner  * $FreeBSD$
27*4b68de9cSAndrew Turner  */
28*4b68de9cSAndrew Turner 
29*4b68de9cSAndrew Turner #ifndef _ALLWINNER_PINCTRL_H_
30*4b68de9cSAndrew Turner #define	_ALLWINNER_PINCTRL_H_
31*4b68de9cSAndrew Turner 
32*4b68de9cSAndrew Turner #define AW_MAX_FUNC_BY_PIN	8
33*4b68de9cSAndrew Turner 
34*4b68de9cSAndrew Turner struct allwinner_pins {
35*4b68de9cSAndrew Turner 	const char *name;
36*4b68de9cSAndrew Turner 	uint8_t port;
37*4b68de9cSAndrew Turner 	uint8_t pin;
38*4b68de9cSAndrew Turner 	const char *functions[8];
39*4b68de9cSAndrew Turner };
40*4b68de9cSAndrew Turner 
41*4b68de9cSAndrew Turner struct allwinner_padconf {
42*4b68de9cSAndrew Turner 	uint32_t			npins;
43*4b68de9cSAndrew Turner 	const struct allwinner_pins *	pins;
44*4b68de9cSAndrew Turner };
45*4b68de9cSAndrew Turner 
46*4b68de9cSAndrew Turner #endif /* _ALLWINNER_PINCTRL_H_ */
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