/*
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* Copyright 2012-15 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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#ifndef __DAL_I2C_AUX_DCE110_H__
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#define __DAL_I2C_AUX_DCE110_H__
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#include "../i2caux.h"
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struct i2caux_dce110 {
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struct i2caux base;
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/* indicate the I2C HW circular buffer is in use */
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bool i2c_hw_buffer_in_use;
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};
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struct dce110_aux_registers;
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struct dce110_i2c_hw_engine_registers;
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struct dce110_i2c_hw_engine_shift;
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struct dce110_i2c_hw_engine_mask;
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struct i2caux *dal_i2caux_dce110_create(
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struct dc_context *ctx);
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void dal_i2caux_dce110_construct(
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struct i2caux_dce110 *i2caux_dce110,
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struct dc_context *ctx,
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unsigned int num_i2caux_inst,
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const struct dce110_aux_registers *aux_regs,
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const struct dce110_i2c_hw_engine_registers *i2c_hw_engine_regs,
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const struct dce110_i2c_hw_engine_shift *i2c_shift,
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const struct dce110_i2c_hw_engine_mask *i2c_mask);
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#endif /* __DAL_I2C_AUX_DCE110_H__ */
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