14562236bSHarry Wentland /* 24562236bSHarry Wentland * Copyright 2012-15 Advanced Micro Devices, Inc. 34562236bSHarry Wentland * 44562236bSHarry Wentland * Permission is hereby granted, free of charge, to any person obtaining a 54562236bSHarry Wentland * copy of this software and associated documentation files (the "Software"), 64562236bSHarry Wentland * to deal in the Software without restriction, including without limitation 74562236bSHarry Wentland * the rights to use, copy, modify, merge, publish, distribute, sublicense, 84562236bSHarry Wentland * and/or sell copies of the Software, and to permit persons to whom the 94562236bSHarry Wentland * Software is furnished to do so, subject to the following conditions: 104562236bSHarry Wentland * 114562236bSHarry Wentland * The above copyright notice and this permission notice shall be included in 124562236bSHarry Wentland * all copies or substantial portions of the Software. 134562236bSHarry Wentland * 144562236bSHarry Wentland * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 154562236bSHarry Wentland * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 164562236bSHarry Wentland * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 174562236bSHarry Wentland * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 184562236bSHarry Wentland * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 194562236bSHarry Wentland * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 204562236bSHarry Wentland * OTHER DEALINGS IN THE SOFTWARE. 214562236bSHarry Wentland * 224562236bSHarry Wentland * Authors: AMD 234562236bSHarry Wentland * 244562236bSHarry Wentland */ 254562236bSHarry Wentland 264562236bSHarry Wentland #ifndef __DAL_HW_FACTORY_H__ 274562236bSHarry Wentland #define __DAL_HW_FACTORY_H__ 284562236bSHarry Wentland 294562236bSHarry Wentland struct hw_gpio_pin; 304562236bSHarry Wentland struct hw_hpd; 3191db9311SSu Sung Chung struct hw_ddc; 3291db9311SSu Sung Chung struct hw_generic; 3391db9311SSu Sung Chung struct gpio; 344562236bSHarry Wentland 354562236bSHarry Wentland struct hw_factory { 364562236bSHarry Wentland uint32_t number_of_pins[GPIO_ID_COUNT]; 374562236bSHarry Wentland 384562236bSHarry Wentland const struct hw_factory_funcs { 3991db9311SSu Sung Chung void (*init_ddc_data)( 4091db9311SSu Sung Chung struct hw_ddc **hw_ddc, 414562236bSHarry Wentland struct dc_context *ctx, 424562236bSHarry Wentland enum gpio_id id, 434562236bSHarry Wentland uint32_t en); 4491db9311SSu Sung Chung void (*init_generic)( 4591db9311SSu Sung Chung struct hw_generic **hw_generic, 464562236bSHarry Wentland struct dc_context *ctx, 474562236bSHarry Wentland enum gpio_id id, 484562236bSHarry Wentland uint32_t en); 4991db9311SSu Sung Chung void (*init_hpd)( 5091db9311SSu Sung Chung struct hw_hpd **hw_hpd, 514562236bSHarry Wentland struct dc_context *ctx, 524562236bSHarry Wentland enum gpio_id id, 534562236bSHarry Wentland uint32_t en); 5491db9311SSu Sung Chung struct hw_gpio_pin *(*get_hpd_pin)( 5591db9311SSu Sung Chung struct gpio *gpio); 5691db9311SSu Sung Chung struct hw_gpio_pin *(*get_ddc_pin)( 5791db9311SSu Sung Chung struct gpio *gpio); 5891db9311SSu Sung Chung struct hw_gpio_pin *(*get_generic_pin)( 5991db9311SSu Sung Chung struct gpio *gpio); 604562236bSHarry Wentland void (*define_hpd_registers)( 614562236bSHarry Wentland struct hw_gpio_pin *pin, 624562236bSHarry Wentland uint32_t en); 634562236bSHarry Wentland void (*define_ddc_registers)( 644562236bSHarry Wentland struct hw_gpio_pin *pin, 654562236bSHarry Wentland uint32_t en); 66d40605b6SMurton Liu void (*define_generic_registers)( 67d40605b6SMurton Liu struct hw_gpio_pin *pin, 68d40605b6SMurton Liu uint32_t en); 694562236bSHarry Wentland } *funcs; 704562236bSHarry Wentland }; 714562236bSHarry Wentland 724562236bSHarry Wentland bool dal_hw_factory_init( 734562236bSHarry Wentland struct hw_factory *factory, 744562236bSHarry Wentland enum dce_version dce_version, 754562236bSHarry Wentland enum dce_environment dce_environment); 764562236bSHarry Wentland 774562236bSHarry Wentland #endif 78