diff options
Diffstat (limited to 'driver/xf86-video-geode/src/panel/dora9211.h')
| -rw-r--r-- | driver/xf86-video-geode/src/panel/dora9211.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/driver/xf86-video-geode/src/panel/dora9211.h b/driver/xf86-video-geode/src/panel/dora9211.h new file mode 100644 index 000000000..d38b50320 --- /dev/null +++ b/driver/xf86-video-geode/src/panel/dora9211.h @@ -0,0 +1,100 @@ +/* Copyright (c) 2005 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 + * AUTHORS OR COPYRIGHT HOLDERS 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. + * + * Neither the name of the Advanced Micro Devices, Inc. nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * */ + +/* + * File Contents: This header file defines the Durango routines and + * variables used to access the memory mapped regions. + * + * SubModule: Geode FlatPanel library + * */ + +#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, Pnl_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 */ |