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tegra_pinmux.h revision 1.1 
      1 /* $NetBSD: tegra_pinmux.h,v 1.1 2017/09/22 14:36:22 jmcneill Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2017 Jared McNeill <jmcneill (at) invisible.ca>
      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 
     29 #ifndef _ARM_TEGRA_PINMUX_H
     30 #define	_ARM_TEGRA_PINMUX_H
     31 
     32 #include "opt_tegra.h"
     33 
     34 #define TEGRA_PINMUX_MAXFUNC	4
     35 
     36 struct tegra_pinmux_pins {
     37 	const char *name;
     38 	u_int reg;
     39 	const char *functions[TEGRA_PINMUX_MAXFUNC];
     40 };
     41 
     42 struct tegra_pinmux_conf {
     43 	uint32_t npins;
     44 	const struct tegra_pinmux_pins *pins;
     45 };
     46 
     47 #ifdef SOC_TEGRA210
     48 extern const struct tegra_pinmux_conf tegra210_pinmux_conf;
     49 #endif
     50 
     51 #endif /* _ARM_TEGRA_PINMUX_H */
     52