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