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 29 struct 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 41 struct hw_translate { 42 const struct hw_translate_funcs *funcs; 43 }; 44 45 bool 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