xref: /freebsd/sys/arm/ti/twl/twl_vreg.h (revision 95ee2897e98f5d444f26ed2334cc7c439f9c16c6)
1e53470feSOleksandr Tymoshenko /*-
2*4d846d26SWarner Losh  * SPDX-License-Identifier: BSD-2-Clause
3af3dc4a7SPedro F. Giffuni  *
4e53470feSOleksandr Tymoshenko  * Copyright (c) 2011
5e53470feSOleksandr Tymoshenko  *	Ben Gray <ben.r.gray@gmail.com>.
6e53470feSOleksandr Tymoshenko  * All rights reserved.
7e53470feSOleksandr Tymoshenko  *
8e53470feSOleksandr Tymoshenko  * Redistribution and use in source and binary forms, with or without
9e53470feSOleksandr Tymoshenko  * modification, are permitted provided that the following conditions
10e53470feSOleksandr Tymoshenko  * are met:
11e53470feSOleksandr Tymoshenko  * 1. Redistributions of source code must retain the above copyright
12e53470feSOleksandr Tymoshenko  *    notice, this list of conditions and the following disclaimer.
13e53470feSOleksandr Tymoshenko  * 2. Redistributions in binary form must reproduce the above copyright
14e53470feSOleksandr Tymoshenko  *    notice, this list of conditions and the following disclaimer in the
15e53470feSOleksandr Tymoshenko  *    documentation and/or other materials provided with the distribution.
16e53470feSOleksandr Tymoshenko  *
17e53470feSOleksandr Tymoshenko  * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18e53470feSOleksandr Tymoshenko  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19e53470feSOleksandr Tymoshenko  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20e53470feSOleksandr Tymoshenko  * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
21e53470feSOleksandr Tymoshenko  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22e53470feSOleksandr Tymoshenko  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23e53470feSOleksandr Tymoshenko  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24e53470feSOleksandr Tymoshenko  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25e53470feSOleksandr Tymoshenko  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26e53470feSOleksandr Tymoshenko  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27e53470feSOleksandr Tymoshenko  * SUCH DAMAGE.
28e53470feSOleksandr Tymoshenko  */
29e53470feSOleksandr Tymoshenko #ifndef _TWL_VREG_H_
30e53470feSOleksandr Tymoshenko #define _TWL_VREG_H_
31e53470feSOleksandr Tymoshenko 
32e53470feSOleksandr Tymoshenko int twl_vreg_get_voltage(device_t dev, const char *name, int *millivolts);
33e53470feSOleksandr Tymoshenko int twl_vreg_set_voltage(device_t dev, const char *name, int millivolts);
34e53470feSOleksandr Tymoshenko 
35e53470feSOleksandr Tymoshenko #endif /* _TWL_VREG_H_ */
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