1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/* $OpenBSD: sxipiovar.h,v 1.3 2015/05/20 03:49:23 jsg Exp $ */
/*
* Copyright (c) 2013 Artturi Alm
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/gpio.h>
/*
* XXX To keep things simple for now, functions below work as if there
* is 32pins per port, this needs to be taken into account when writing
* these pin defines.
*/
#define SXIPIO_INPUT 0
#define SXIPIO_OUTPUT 1
#define SXIPIO_USB1_PWR 230
#define SXIPIO_USB2_PWR 227
#define SXIPIO_SATA_PWR 40
#define SXIPIO_EMAC_NPINS 18 /* PORTA 0-17 */
int sxipio_getcfg(int);
void sxipio_setcfg(int, int);
int sxipio_getpin(int);
void sxipio_setpin(int);
void sxipio_clrpin(int);
int sxipio_togglepin(int);
|
