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