1/*	$NetBSD: hw_translate.h,v 1.2 2021/12/18 23:45:04 riastradh Exp $	*/
2
3/*
4 * Copyright 2012-15 Advanced Micro Devices, Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors: AMD
25 *
26 */
27
28#ifndef __DAL_HW_TRANSLATE_H__
29#define __DAL_HW_TRANSLATE_H__
30
31struct hw_translate_funcs {
32	bool (*offset_to_id)(
33		uint32_t offset,
34		uint32_t mask,
35		enum gpio_id *id,
36		uint32_t *en);
37	bool (*id_to_offset)(
38		enum gpio_id id,
39		uint32_t en,
40		struct gpio_pin_info *info);
41};
42
43struct hw_translate {
44	const struct hw_translate_funcs *funcs;
45};
46
47bool dal_hw_translate_init(
48	struct hw_translate *translate,
49	enum dce_version dce_version,
50	enum dce_environment dce_environment);
51
52#endif
53