text: /*
   * Copyright 2013-15 Advanced Micro Devices, Inc.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
   * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
   * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   *
   * Authors: AMD
   *
   */
  
  #include "dm_services.h"
  
  #include "include/gpio_types.h"
  #include "../hw_factory.h"
  
  #include "../hw_gpio.h"
  #include "../hw_ddc.h"
  #include "../hw_hpd.h"
  #include "../hw_generic.h"
  
  #include "hw_factory_dce110.h"
  
  #include "dce/dce_11_0_d.h"
  #include "dce/dce_11_0_sh_mask.h"
  
  /* set field name */
  #define SF_HPD(reg_name, field_name, post_fix)\
  	.field_name = reg_name ## __ ## field_name ## post_fix
  
  #define REG(reg_name)\
  		mm ## reg_name
  
  #define REGI(reg_name, block, id)\
  	mm ## block ## id ## _ ## reg_name
  
  #include "../hw_gpio.h"
  #include "../hw_ddc.h"
  #include "../hw_hpd.h"
  
  #include "reg_helper.h"
  #include "../hpd_regs.h"
  
  #define hpd_regs(id) \
  {\
  	HPD_REG_LIST(id)\
  }
  
  static const struct hpd_registers hpd_regs[] = {
  	hpd_regs(0),
  	hpd_regs(1),
  	hpd_regs(2),
  	hpd_regs(3),
  	hpd_regs(4),
  	hpd_regs(5)
  };
  
  static const struct hpd_sh_mask hpd_shift = {
  		HPD_MASK_SH_LIST(__SHIFT)
  };
  
  static const struct hpd_sh_mask hpd_mask = {
  		HPD_MASK_SH_LIST(_MASK)
  };
  
  #include "../ddc_regs.h"
  
   /* set field name */
  #define SF_DDC(reg_name, field_name, post_fix)\
  	.field_name = reg_name ## __ ## field_name ## post_fix
  
  static const struct ddc_registers ddc_data_regs[] = {
  	ddc_data_regs(1),
  	ddc_data_regs(2),
  	ddc_data_regs(3),
  	ddc_data_regs(4),
  	ddc_data_regs(5),
  	ddc_data_regs(6),
  	ddc_vga_data_regs,
  	ddc_i2c_data_regs
  };
  
  static const struct ddc_registers ddc_clk_regs[] = {
  	ddc_clk_regs(1),
  	ddc_clk_regs(2),
  	ddc_clk_regs(3),
  	ddc_clk_regs(4),
  	ddc_clk_regs(5),
  	ddc_clk_regs(6),
  	ddc_vga_clk_regs,
  	ddc_i2c_clk_regs
  };
  
  static const struct ddc_sh_mask ddc_shift = {
  		DDC_MASK_SH_LIST(__SHIFT)
  };
  
  static const struct ddc_sh_mask ddc_mask = {
  		DDC_MASK_SH_LIST(_MASK)
  };
  
  static void define_ddc_registers(
  		struct hw_gpio_pin *pin,
  		uint32_t en)
  {
  	struct hw_ddc *ddc = HW_DDC_FROM_BASE(pin);
  
  	switch (pin->id) {
  	case GPIO_ID_DDC_DATA:
  		ddc->regs = &ddc_data_regs[en];
  		ddc->base.regs = &ddc_data_regs[en].gpio;
  		break;
  	case GPIO_ID_DDC_CLOCK:
  		ddc->regs = &ddc_clk_regs[en];
  		ddc->base.regs = &ddc_clk_regs[en].gpio;
  		break;
  	default:
  		ASSERT_CRITICAL(false);
  		return;
  	}
  
  	ddc->shifts = &ddc_shift;
  	ddc->masks = &ddc_mask;
  
  }
  
  static void define_hpd_registers(struct hw_gpio_pin *pin, uint32_t en)
  {
  	struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin);
  
  	hpd->regs = &hpd_regs[en];
  	hpd->shifts = &hpd_shift;
  	hpd->masks = &hpd_mask;
  	hpd->base.regs = &hpd_regs[en].gpio;
  }
  
  static const struct hw_factory_funcs funcs = {
  	.init_ddc_data = dal_hw_ddc_init,
  	.init_generic = NULL,
  	.init_hpd = dal_hw_hpd_init,
  	.get_ddc_pin = dal_hw_ddc_get_pin,
  	.get_hpd_pin = dal_hw_hpd_get_pin,
  	.get_generic_pin = NULL,
  	.define_hpd_registers = define_hpd_registers,
  	.define_ddc_registers = define_ddc_registers
  };
  
  /*
   * dal_hw_factory_dce110_init
   *
   * @brief
   * Initialize HW factory function pointers and pin info
   *
   * @param
   * struct hw_factory *factory - [out] struct of function pointers
   */
  void dal_hw_factory_dce110_init(struct hw_factory *factory)
  {
  	/*TODO check ASIC CAPs*/
  	factory->number_of_pins[GPIO_ID_DDC_DATA] = 8;
  	factory->number_of_pins[GPIO_ID_DDC_CLOCK] = 8;
  	factory->number_of_pins[GPIO_ID_GENERIC] = 7;
  	factory->number_of_pins[GPIO_ID_HPD] = 6;
  	factory->number_of_pins[GPIO_ID_GPIO_PAD] = 31;
  	factory->number_of_pins[GPIO_ID_VIP_PAD] = 0;
  	factory->number_of_pins[GPIO_ID_SYNC] = 2;
  	factory->number_of_pins[GPIO_ID_GSL] = 4;
  
  	factory->funcs = &funcs;
  }
  