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