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/* $XFree86$ */
/*
* $Workfile: dora9211.h $
* $Revision$
*
* File Contents: This header file defines the Durango routines and
* variables used to access the memory mapped regions.
*
* SubModule: Geode FlatPanel library
*
*/
/*
* NSC_LIC_ALTERNATIVE_PREAMBLE
*
* Revision 1.0
*
* National Semiconductor Alternative GPL-BSD License
*
* National Semiconductor Corporation licenses this software
* ("Software"):
*
* Geode graphics driver for panel support
* under one of the two following licenses, depending on how the
* Software is received by the Licensee.
*
* If this Software is received as part of the Linux Framebuffer or
* other GPL licensed software, then the GPL license designated
* NSC_LIC_GPL applies to this Software; in all other circumstances
* then the BSD-style license designated NSC_LIC_BSD shall apply.
*
* END_NSC_LIC_ALTERNATIVE_PREAMBLE */
/* NSC_LIC_BSD
*
* National Semiconductor Corporation Open Source License for Durango
*
* (BSD License with Export Notice)
*
* Copyright (c) 1999-2001
* National Semiconductor Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of the National Semiconductor Corporation nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* NATIONAL SEMICONDUCTOR CORPORATION OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE,
* INTELLECTUAL PROPERTY INFRINGEMENT, OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* EXPORT LAWS: THIS LICENSE ADDS NO RESTRICTIONS TO THE EXPORT LAWS OF
* YOUR JURISDICTION. It is licensee's responsibility to comply with
* any export regulations applicable in licensee's jurisdiction. Under
* CURRENT (2001) U.S. export regulations this software
* is eligible for export from the U.S. and can be downloaded by or
* otherwise exported or reexported worldwide EXCEPT to U.S. embargoed
* destinations which include Cuba, Iraq, Libya, North Korea, Iran,
* Syria, Sudan, Afghanistan and any other country to which the U.S.
* has embargoed goods and services.
*
* END_NSC_LIC_BSD */
/* NSC_LIC_GPL
*
* National Semiconductor Corporation Gnu General Public License for Durango
*
* (GPL License with Export Notice)
*
* Copyright (c) 1999-2001
* National Semiconductor Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted under the terms of the GNU General
* Public License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version
*
* In addition to the terms of the GNU General Public License, neither
* the name of the National Semiconductor Corporation nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* NATIONAL SEMICONDUCTOR CORPORATION OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE,
* INTELLECTUAL PROPERTY INFRINGEMENT, OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE. See the GNU General Public License for more details.
*
* EXPORT LAWS: THIS LICENSE ADDS NO RESTRICTIONS TO THE EXPORT LAWS OF
* YOUR JURISDICTION. It is licensee's responsibility to comply with
* any export regulations applicable in licensee's jurisdiction. Under
* CURRENT (2001) U.S. export regulations this software
* is eligible for export from the U.S. and can be downloaded by or
* otherwise exported or reexported worldwide EXCEPT to U.S. embargoed
* destinations which include Cuba, Iraq, Libya, North Korea, Iran,
* Syria, Sudan, Afghanistan and any other country to which the U.S.
* has embargoed goods and services.
*
* You should have received a copy of the GNU General Public License
* along with this file; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* END_NSC_LIC_GPL */
#include "panel.h"
#include "92xx.h"
#ifndef _DORA9211_h
#define _DORA9211_h
/* 9211 Rev.C3 Dorado */
/* GPIO Pin Configuration Registers */
#define DRD_GEODE_GPPIN_SEL 0x20 /* GPIO Pin Configuration Select */
#define DRD_GEODE_GPPIN_CFG 0x24 /* GPIO Pin Configuration Access */
#define DRD_GEODE_GPPIN_RESET 0x28 /* GPIO Pin Reset */
#define DRD_GEODE_GPIO_BASE 0x6400 /* F0 GPIO, IO mapped */
#define DRD_GEODE_GPDI0 0x04 /* GPIO Data In 0 */
#define DRD_GEODE_GPDO0 0x00 /* GPIO Data Out 0 */
/* Data Ports in */
#define DRD_CLOCKP9211IN DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDI0
#define DRD_DATAINP9211IN DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDI0
#define DRD_DATAOUTP9211IN DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDI0
#define DRD_CSP9211IN DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDI0
/* Data Ports out */
#define DRD_CLOCKP9211OUT DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDO0
#define DRD_DATAINP9211OUT DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDO0
#define DRD_DATAOUTP9211OUT DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDO0
#define DRD_CSP9211OUT DRD_GEODE_GPIO_BASE + DRD_GEODE_GPDO0
/* Pin MASKS */
#define DRD_CLOCK9211 0x00000080 /*;gpio 7, clock output to 9211 */
#define DRD_DATAIN9211 0x00040000 /*;gpio 18, data output to 9211 */
#define DRD_DATAOUT9211 0x00000800 /*;gpio 11, data input from 9211 */
#define DRD_CS9211 0x00000200 /*;gpio 9, chip select output to 9211 */
/* Gpio CFG values to select in */
#define DRD_CLOCK9211CFG 0x00000007 /* ;gpio 7 */
#define DRD_DATAIN9211CFG 0x00000012 /* ;gpio 18 */
#define DRD_DATAOUT9211CFG 0x0000000B /* ;gpio 11 */
#define DRD_CS9211CFG 0x00000009 /* ;gpio 9 */
#define DRD_LCDRESGPIO1 0x00
#define DRD_LCDRESGPIO2 0x01
#define DRD_LCDRESGPIO3 0x02
#define DRD_LCDRESGPIO4 0x04
void Dorado9211SetCS(void);
void Dorado9211ClearCS(void);
void Dorado9211SetDataOut(void);
void Dorado9211ClearDataOut(void);
unsigned char Dorado9211ReadDataIn(void);
void Dorado9211ToggleClock(void);
void Dorado9211SetClock(void);
void Dorado9211ClearClock(void);
void Dorado9211GpioInit(void);
unsigned long Dorado9211ReadReg(unsigned short index);
void Dorado9211WriteReg(unsigned short index, unsigned long data);
void DoradoProgramFRMload(void);
void Dorado_Get_9211_Details(unsigned long flags, PPnl_PanelParams pParam);
void Dorado_Power_Up(void);
void Dorado_Power_Down(void);
void Dorado_Save_Panel_State(void);
void Dorado_Restore_Panel_State(void);
void Dorado9211Init(Pnl_PanelStat * pstat);
#endif /* !_DORA9211_h */
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