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 31 struct 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 43 struct hw_translate { 44 const struct hw_translate_funcs *funcs; 45 }; 46 47 bool 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