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1/*2 * BRIEF MODULE DESCRIPTION3 * Hardware definitions for the Au1200 LCD controller4 *5 * Copyright 2004 AMD6 * Author: AMD7 *8 * This program is free software; you can redistribute it and/or modify it9 * under the terms of the GNU General Public License as published by the10 * Free Software Foundation; either version 2 of the License, or (at your11 * option) any later version.12 *13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED14 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF15 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN16 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF19 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.23 *24 * You should have received a copy of the GNU General Public License along25 * with this program; if not, write to the Free Software Foundation, Inc.,26 * 675 Mass Ave, Cambridge, MA 02139, USA.27 */28 29#ifndef _AU1200LCD_H30#define _AU1200LCD_H31 32/********************************************************************/33#define AU1200_LCD_ADDR 0xB500000034 35#define uint8 unsigned char36#define uint32 unsigned int37 38struct au1200_lcd {39 volatile uint32 reserved0;40 volatile uint32 screen;41 volatile uint32 backcolor;42 volatile uint32 horztiming;43 volatile uint32 verttiming;44 volatile uint32 clkcontrol;45 volatile uint32 pwmdiv;46 volatile uint32 pwmhi;47 volatile uint32 reserved1;48 volatile uint32 winenable;49 volatile uint32 colorkey;50 volatile uint32 colorkeymsk;51 struct52 {53 volatile uint32 cursorctrl;54 volatile uint32 cursorpos;55 volatile uint32 cursorcolor0;56 volatile uint32 cursorcolor1;57 volatile uint32 cursorcolor2;58 uint32 cursorcolor3;59 } hwc;60 volatile uint32 intstatus;61 volatile uint32 intenable;62 volatile uint32 outmask;63 volatile uint32 fifoctrl;64 uint32 reserved2[(0x0100-0x0058)/4];65 struct66 {67 volatile uint32 winctrl0;68 volatile uint32 winctrl1;69 volatile uint32 winctrl2;70 volatile uint32 winbuf0;71 volatile uint32 winbuf1;72 volatile uint32 winbufctrl;73 uint32 winreserved0;74 uint32 winreserved1;75 } window[4];76 77 uint32 reserved3[(0x0400-0x0180)/4];78 79 volatile uint32 palette[(0x0800-0x0400)/4];80 81 volatile uint8 cursorpattern[256];82};83 84/* lcd_screen */85#define LCD_SCREEN_SEN (1<<31)86#define LCD_SCREEN_SX (0x07FF<<19)87#define LCD_SCREEN_SY (0x07FF<< 8)88#define LCD_SCREEN_SWP (1<<7)89#define LCD_SCREEN_SWD (1<<6)90#define LCD_SCREEN_PT (7<<0)91#define LCD_SCREEN_PT_TFT (0<<0)92#define LCD_SCREEN_SX_N(WIDTH) ((WIDTH-1)<<19)93#define LCD_SCREEN_SY_N(HEIGHT) ((HEIGHT-1)<<8)94#define LCD_SCREEN_PT_CSTN (1<<0)95#define LCD_SCREEN_PT_CDSTN (2<<0)96#define LCD_SCREEN_PT_M8STN (3<<0)97#define LCD_SCREEN_PT_M4STN (4<<0)98 99/* lcd_backcolor */100#define LCD_BACKCOLOR_SBGR (0xFF<<16)101#define LCD_BACKCOLOR_SBGG (0xFF<<8)102#define LCD_BACKCOLOR_SBGB (0xFF<<0)103#define LCD_BACKCOLOR_SBGR_N(N) ((N)<<16)104#define LCD_BACKCOLOR_SBGG_N(N) ((N)<<8)105#define LCD_BACKCOLOR_SBGB_N(N) ((N)<<0)106 107/* lcd_winenable */108#define LCD_WINENABLE_WEN3 (1<<3)109#define LCD_WINENABLE_WEN2 (1<<2)110#define LCD_WINENABLE_WEN1 (1<<1)111#define LCD_WINENABLE_WEN0 (1<<0)112 113/* lcd_colorkey */114#define LCD_COLORKEY_CKR (0xFF<<16)115#define LCD_COLORKEY_CKG (0xFF<<8)116#define LCD_COLORKEY_CKB (0xFF<<0)117#define LCD_COLORKEY_CKR_N(N) ((N)<<16)118#define LCD_COLORKEY_CKG_N(N) ((N)<<8)119#define LCD_COLORKEY_CKB_N(N) ((N)<<0)120 121/* lcd_colorkeymsk */122#define LCD_COLORKEYMSK_CKMR (0xFF<<16)123#define LCD_COLORKEYMSK_CKMG (0xFF<<8)124#define LCD_COLORKEYMSK_CKMB (0xFF<<0)125#define LCD_COLORKEYMSK_CKMR_N(N) ((N)<<16)126#define LCD_COLORKEYMSK_CKMG_N(N) ((N)<<8)127#define LCD_COLORKEYMSK_CKMB_N(N) ((N)<<0)128 129/* lcd windows control 0 */130#define LCD_WINCTRL0_OX (0x07FF<<21)131#define LCD_WINCTRL0_OY (0x07FF<<10)132#define LCD_WINCTRL0_A (0x00FF<<2)133#define LCD_WINCTRL0_AEN (1<<1)134#define LCD_WINCTRL0_OX_N(N) ((N)<<21)135#define LCD_WINCTRL0_OY_N(N) ((N)<<10)136#define LCD_WINCTRL0_A_N(N) ((N)<<2)137 138/* lcd windows control 1 */139#define LCD_WINCTRL1_PRI (3<<30)140#define LCD_WINCTRL1_PIPE (1<<29)141#define LCD_WINCTRL1_FRM (0xF<<25)142#define LCD_WINCTRL1_CCO (1<<24)143#define LCD_WINCTRL1_PO (3<<22)144#define LCD_WINCTRL1_SZX (0x07FF<<11)145#define LCD_WINCTRL1_SZY (0x07FF<<0)146#define LCD_WINCTRL1_FRM_1BPP (0<<25)147#define LCD_WINCTRL1_FRM_2BPP (1<<25)148#define LCD_WINCTRL1_FRM_4BPP (2<<25)149#define LCD_WINCTRL1_FRM_8BPP (3<<25)150#define LCD_WINCTRL1_FRM_12BPP (4<<25)151#define LCD_WINCTRL1_FRM_16BPP655 (5<<25)152#define LCD_WINCTRL1_FRM_16BPP565 (6<<25)153#define LCD_WINCTRL1_FRM_16BPP556 (7<<25)154#define LCD_WINCTRL1_FRM_16BPPI1555 (8<<25)155#define LCD_WINCTRL1_FRM_16BPPI5551 (9<<25)156#define LCD_WINCTRL1_FRM_16BPPA1555 (10<<25)157#define LCD_WINCTRL1_FRM_16BPPA5551 (11<<25)158#define LCD_WINCTRL1_FRM_24BPP (12<<25)159#define LCD_WINCTRL1_FRM_32BPP (13<<25)160#define LCD_WINCTRL1_PRI_N(N) ((N)<<30)161#define LCD_WINCTRL1_PO_00 (0<<22)162#define LCD_WINCTRL1_PO_01 (1<<22)163#define LCD_WINCTRL1_PO_10 (2<<22)164#define LCD_WINCTRL1_PO_11 (3<<22)165#define LCD_WINCTRL1_SZX_N(N) ((N-1)<<11)166#define LCD_WINCTRL1_SZY_N(N) ((N-1)<<0)167 168/* lcd windows control 2 */169#define LCD_WINCTRL2_CKMODE (3<<24)170#define LCD_WINCTRL2_DBM (1<<23)171#define LCD_WINCTRL2_RAM (3<<21)172#define LCD_WINCTRL2_BX (0x1FFF<<8)173#define LCD_WINCTRL2_SCX (0xF<<4)174#define LCD_WINCTRL2_SCY (0xF<<0)175#define LCD_WINCTRL2_CKMODE_00 (0<<24)176#define LCD_WINCTRL2_CKMODE_01 (1<<24)177#define LCD_WINCTRL2_CKMODE_10 (2<<24)178#define LCD_WINCTRL2_CKMODE_11 (3<<24)179#define LCD_WINCTRL2_RAM_NONE (0<<21)180#define LCD_WINCTRL2_RAM_PALETTE (1<<21)181#define LCD_WINCTRL2_RAM_GAMMA (2<<21)182#define LCD_WINCTRL2_RAM_BUFFER (3<<21)183#define LCD_WINCTRL2_BX_N(N) ((N)<<8)184#define LCD_WINCTRL2_SCX_1 (0<<4)185#define LCD_WINCTRL2_SCX_2 (1<<4)186#define LCD_WINCTRL2_SCX_4 (2<<4)187#define LCD_WINCTRL2_SCY_1 (0<<0)188#define LCD_WINCTRL2_SCY_2 (1<<0)189#define LCD_WINCTRL2_SCY_4 (2<<0)190 191/* lcd windows buffer control */192#define LCD_WINBUFCTRL_DB (1<<1)193#define LCD_WINBUFCTRL_DBN (1<<0)194 195/* lcd_intstatus, lcd_intenable */196#define LCD_INT_IFO (0xF<<14)197#define LCD_INT_IFU (0xF<<10)198#define LCD_INT_OFO (1<<9)199#define LCD_INT_OFU (1<<8)200#define LCD_INT_WAIT (1<<3)201#define LCD_INT_SD (1<<2)202#define LCD_INT_SA (1<<1)203#define LCD_INT_SS (1<<0)204 205/* lcd_horztiming */206#define LCD_HORZTIMING_HND2 (0x1FF<<18)207#define LCD_HORZTIMING_HND1 (0x1FF<<9)208#define LCD_HORZTIMING_HPW (0x1FF<<0)209#define LCD_HORZTIMING_HND2_N(N)(((N)-1)<<18)210#define LCD_HORZTIMING_HND1_N(N)(((N)-1)<<9)211#define LCD_HORZTIMING_HPW_N(N) (((N)-1)<<0)212 213/* lcd_verttiming */214#define LCD_VERTTIMING_VND2 (0x1FF<<18)215#define LCD_VERTTIMING_VND1 (0x1FF<<9)216#define LCD_VERTTIMING_VPW (0x1FF<<0)217#define LCD_VERTTIMING_VND2_N(N)(((N)-1)<<18)218#define LCD_VERTTIMING_VND1_N(N)(((N)-1)<<9)219#define LCD_VERTTIMING_VPW_N(N) (((N)-1)<<0)220 221/* lcd_clkcontrol */222#define LCD_CLKCONTROL_EXT (1<<22)223#define LCD_CLKCONTROL_DELAY (3<<20)224#define LCD_CLKCONTROL_CDD (1<<19)225#define LCD_CLKCONTROL_IB (1<<18)226#define LCD_CLKCONTROL_IC (1<<17)227#define LCD_CLKCONTROL_IH (1<<16)228#define LCD_CLKCONTROL_IV (1<<15)229#define LCD_CLKCONTROL_BF (0x1F<<10)230#define LCD_CLKCONTROL_PCD (0x3FF<<0)231#define LCD_CLKCONTROL_BF_N(N) (((N)-1)<<10)232#define LCD_CLKCONTROL_PCD_N(N) ((N)<<0)233 234/* lcd_pwmdiv */235#define LCD_PWMDIV_EN (1<<31)236#define LCD_PWMDIV_PWMDIV (0x1FFFF<<0)237#define LCD_PWMDIV_PWMDIV_N(N) ((N)<<0)238 239/* lcd_pwmhi */240#define LCD_PWMHI_PWMHI1 (0xFFFF<<16)241#define LCD_PWMHI_PWMHI0 (0xFFFF<<0)242#define LCD_PWMHI_PWMHI1_N(N) ((N)<<16)243#define LCD_PWMHI_PWMHI0_N(N) ((N)<<0)244 245/* lcd_hwccon */246#define LCD_HWCCON_EN (1<<0)247 248/* lcd_cursorpos */249#define LCD_CURSORPOS_HWCXOFF (0x1F<<27)250#define LCD_CURSORPOS_HWCXPOS (0x07FF<<16)251#define LCD_CURSORPOS_HWCYOFF (0x1F<<11)252#define LCD_CURSORPOS_HWCYPOS (0x07FF<<0)253#define LCD_CURSORPOS_HWCXOFF_N(N) ((N)<<27)254#define LCD_CURSORPOS_HWCXPOS_N(N) ((N)<<16)255#define LCD_CURSORPOS_HWCYOFF_N(N) ((N)<<11)256#define LCD_CURSORPOS_HWCYPOS_N(N) ((N)<<0)257 258/* lcd_cursorcolor */259#define LCD_CURSORCOLOR_HWCA (0xFF<<24)260#define LCD_CURSORCOLOR_HWCR (0xFF<<16)261#define LCD_CURSORCOLOR_HWCG (0xFF<<8)262#define LCD_CURSORCOLOR_HWCB (0xFF<<0)263#define LCD_CURSORCOLOR_HWCA_N(N) ((N)<<24)264#define LCD_CURSORCOLOR_HWCR_N(N) ((N)<<16)265#define LCD_CURSORCOLOR_HWCG_N(N) ((N)<<8)266#define LCD_CURSORCOLOR_HWCB_N(N) ((N)<<0)267 268/* lcd_fifoctrl */269#define LCD_FIFOCTRL_F3IF (1<<29)270#define LCD_FIFOCTRL_F3REQ (0x1F<<24)271#define LCD_FIFOCTRL_F2IF (1<<29)272#define LCD_FIFOCTRL_F2REQ (0x1F<<16)273#define LCD_FIFOCTRL_F1IF (1<<29)274#define LCD_FIFOCTRL_F1REQ (0x1F<<8)275#define LCD_FIFOCTRL_F0IF (1<<29)276#define LCD_FIFOCTRL_F0REQ (0x1F<<0)277#define LCD_FIFOCTRL_F3REQ_N(N) ((N-1)<<24)278#define LCD_FIFOCTRL_F2REQ_N(N) ((N-1)<<16)279#define LCD_FIFOCTRL_F1REQ_N(N) ((N-1)<<8)280#define LCD_FIFOCTRL_F0REQ_N(N) ((N-1)<<0)281 282/* lcd_outmask */283#define LCD_OUTMASK_MASK (0x00FFFFFF)284 285/********************************************************************/286#endif /* _AU1200LCD_H */287