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/* Copyright (c) 2005 Advanced Micro Devices, Inc.
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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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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* 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 THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* Neither the name of the Advanced Micro Devices, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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* File Contents: This header file defines the Durango routines and
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* variables used to access the memory mapped regions.
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* SubModule: Geode FlatPanel library
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/* Centaurus/97317 GPIO PORT defines */
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#define CENT_97317_CLOCK_PORT 0xE0
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#define CENT_97317_DATA_OUTPORT 0xE0
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#define CENT_97317_CHIP_SELECT 0xE4
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#define CENT_97317_DATA_INPORT 0xE4
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#define CENT_PORT1_DIRECTION 0xE1
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#define CENT_PORT2_DIRECTION 0xE5
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#define CENT_PORT1_OUTPUT_TYPE 0xE2
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#define CENT_PORT2_OUTPUT_TYPE 0xE6
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* Centaurus/97317 GPIO bit masks.
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* In and out are with respect to the 97317.
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#define CENT_97317_CLOCK_MASK 0x10
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#define CENT_97317_CHIP_SEL_MASK 0x01
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#define CENT_97317_DATA_IN_MASK 0x02
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#define CENT_97317_DATA_OUT_MASK 0x80
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#define CENT_READ 0x0000
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#define CENT_WRITE 0x0001
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#define CENT_NO_DATA 0
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#define CENT_CONFIG_INDEX 0x2E
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#define CENT_SIOC2 0x22
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#define CENT_CONFIG_DATA 0x2F
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#define CENT_GPIO_BANK_SELECT 0x80
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#define CENT_NUM_READ_CLOCK_TOGGLES 1
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#define CENT_NUM_WRITE_CLOCK_TOGGLES 4
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void set_Centaurus_92xx_mode_params(int mode);
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void enable_Centaurus_9211_chip_select(void);
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void disable_Centaurus_9211_chip_select(void);
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void toggle_Centaurus_9211_clock(void);
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void write_Centaurus_CX9211_GPIO(unsigned char databit);
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void write_Centaurus_CX9211_DWdata(unsigned long data);
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void Centaurus_write_gpio(int width, unsigned long address, unsigned long data);
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void Centaurus_Power_Up(void);
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void Centaurus_Power_Down(void);
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unsigned long Centaurus_read_gpio(int width, unsigned long address);
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unsigned char read_Centaurus_CX9211_GPIO(void);
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unsigned long read_Centaurus_CX9211_DWdata(void);
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unsigned char restore_Centaurus_97317_SIOC2(void);
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unsigned char init_Centaurus_GPIO(void);
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unsigned char init_Centaurus_9211(void);
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unsigned char set_Centaurus_92xx_mode(Pnl_PanelStat * pstat);
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void CentaurusProgramFRMload(void);
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void Centaurus_Get_9211_Details(unsigned long flags, Pnl_PanelParams * pParam);
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void Centaurus_Save_Panel_State(void);
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void Centaurus_Restore_Panel_State(void);
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void Centaurus_9211init(Pnl_PanelStat * pstat);
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#endif /* !_CEN9211_h */
added
removed
src/panel/cen9211.h
