diff options
Diffstat (limited to 'drivers/video/fbdev/au1200fb.h')
| -rw-r--r-- | drivers/video/fbdev/au1200fb.h | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/drivers/video/fbdev/au1200fb.h b/drivers/video/fbdev/au1200fb.h new file mode 100644 index 0000000000..b34fff342a --- /dev/null +++ b/drivers/video/fbdev/au1200fb.h @@ -0,0 +1,286 @@ +/* + * BRIEF MODULE DESCRIPTION + * Hardware definitions for the Au1200 LCD controller + * + * Copyright 2004 AMD + * Author: AMD + * + * This program is free software; you can redistribute it and/or modify it + * 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. + * + * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _AU1200LCD_H +#define _AU1200LCD_H + +/********************************************************************/ +#define AU1200_LCD_ADDR 0xB5000000 + +#define uint8 unsigned char +#define uint32 unsigned int + +struct au1200_lcd { + volatile uint32 reserved0; + volatile uint32 screen; + volatile uint32 backcolor; + volatile uint32 horztiming; + volatile uint32 verttiming; + volatile uint32 clkcontrol; + volatile uint32 pwmdiv; + volatile uint32 pwmhi; + volatile uint32 reserved1; + volatile uint32 winenable; + volatile uint32 colorkey; + volatile uint32 colorkeymsk; + struct + { + volatile uint32 cursorctrl; + volatile uint32 cursorpos; + volatile uint32 cursorcolor0; + volatile uint32 cursorcolor1; + volatile uint32 cursorcolor2; + uint32 cursorcolor3; + } hwc; + volatile uint32 intstatus; + volatile uint32 intenable; + volatile uint32 outmask; + volatile uint32 fifoctrl; + uint32 reserved2[(0x0100-0x0058)/4]; + struct + { + volatile uint32 winctrl0; + volatile uint32 winctrl1; + volatile uint32 winctrl2; + volatile uint32 winbuf0; + volatile uint32 winbuf1; + volatile uint32 winbufctrl; + uint32 winreserved0; + uint32 winreserved1; + } window[4]; + + uint32 reserved3[(0x0400-0x0180)/4]; + + volatile uint32 palette[(0x0800-0x0400)/4]; + + volatile uint8 cursorpattern[256]; +}; + +/* lcd_screen */ +#define LCD_SCREEN_SEN (1<<31) +#define LCD_SCREEN_SX (0x07FF<<19) +#define LCD_SCREEN_SY (0x07FF<< 8) +#define LCD_SCREEN_SWP (1<<7) +#define LCD_SCREEN_SWD (1<<6) +#define LCD_SCREEN_PT (7<<0) +#define LCD_SCREEN_PT_TFT (0<<0) +#define LCD_SCREEN_SX_N(WIDTH) ((WIDTH-1)<<19) +#define LCD_SCREEN_SY_N(HEIGHT) ((HEIGHT-1)<<8) +#define LCD_SCREEN_PT_CSTN (1<<0) +#define LCD_SCREEN_PT_CDSTN (2<<0) +#define LCD_SCREEN_PT_M8STN (3<<0) +#define LCD_SCREEN_PT_M4STN (4<<0) + +/* lcd_backcolor */ +#define LCD_BACKCOLOR_SBGR (0xFF<<16) +#define LCD_BACKCOLOR_SBGG (0xFF<<8) +#define LCD_BACKCOLOR_SBGB (0xFF<<0) +#define LCD_BACKCOLOR_SBGR_N(N) ((N)<<16) +#define LCD_BACKCOLOR_SBGG_N(N) ((N)<<8) +#define LCD_BACKCOLOR_SBGB_N(N) ((N)<<0) + +/* lcd_winenable */ +#define LCD_WINENABLE_WEN3 (1<<3) +#define LCD_WINENABLE_WEN2 (1<<2) +#define LCD_WINENABLE_WEN1 (1<<1) +#define LCD_WINENABLE_WEN0 (1<<0) + +/* lcd_colorkey */ +#define LCD_COLORKEY_CKR (0xFF<<16) +#define LCD_COLORKEY_CKG (0xFF<<8) +#define LCD_COLORKEY_CKB (0xFF<<0) +#define LCD_COLORKEY_CKR_N(N) ((N)<<16) +#define LCD_COLORKEY_CKG_N(N) ((N)<<8) +#define LCD_COLORKEY_CKB_N(N) ((N)<<0) + +/* lcd_colorkeymsk */ +#define LCD_COLORKEYMSK_CKMR (0xFF<<16) +#define LCD_COLORKEYMSK_CKMG (0xFF<<8) +#define LCD_COLORKEYMSK_CKMB (0xFF<<0) +#define LCD_COLORKEYMSK_CKMR_N(N) ((N)<<16) +#define LCD_COLORKEYMSK_CKMG_N(N) ((N)<<8) +#define LCD_COLORKEYMSK_CKMB_N(N) ((N)<<0) + +/* lcd windows control 0 */ +#define LCD_WINCTRL0_OX (0x07FF<<21) +#define LCD_WINCTRL0_OY (0x07FF<<10) +#define LCD_WINCTRL0_A (0x00FF<<2) +#define LCD_WINCTRL0_AEN (1<<1) +#define LCD_WINCTRL0_OX_N(N) ((N)<<21) +#define LCD_WINCTRL0_OY_N(N) ((N)<<10) +#define LCD_WINCTRL0_A_N(N) ((N)<<2) + +/* lcd windows control 1 */ +#define LCD_WINCTRL1_PRI (3<<30) +#define LCD_WINCTRL1_PIPE (1<<29) +#define LCD_WINCTRL1_FRM (0xF<<25) +#define LCD_WINCTRL1_CCO (1<<24) +#define LCD_WINCTRL1_PO (3<<22) +#define LCD_WINCTRL1_SZX (0x07FF<<11) +#define LCD_WINCTRL1_SZY (0x07FF<<0) +#define LCD_WINCTRL1_FRM_1BPP (0<<25) +#define LCD_WINCTRL1_FRM_2BPP (1<<25) +#define LCD_WINCTRL1_FRM_4BPP (2<<25) +#define LCD_WINCTRL1_FRM_8BPP (3<<25) +#define LCD_WINCTRL1_FRM_12BPP (4<<25) +#define LCD_WINCTRL1_FRM_16BPP655 (5<<25) +#define LCD_WINCTRL1_FRM_16BPP565 (6<<25) +#define LCD_WINCTRL1_FRM_16BPP556 (7<<25) +#define LCD_WINCTRL1_FRM_16BPPI1555 (8<<25) +#define LCD_WINCTRL1_FRM_16BPPI5551 (9<<25) +#define LCD_WINCTRL1_FRM_16BPPA1555 (10<<25) +#define LCD_WINCTRL1_FRM_16BPPA5551 (11<<25) +#define LCD_WINCTRL1_FRM_24BPP (12<<25) +#define LCD_WINCTRL1_FRM_32BPP (13<<25) +#define LCD_WINCTRL1_PRI_N(N) ((N)<<30) +#define LCD_WINCTRL1_PO_00 (0<<22) +#define LCD_WINCTRL1_PO_01 (1<<22) +#define LCD_WINCTRL1_PO_10 (2<<22) +#define LCD_WINCTRL1_PO_11 (3<<22) +#define LCD_WINCTRL1_SZX_N(N) ((N-1)<<11) +#define LCD_WINCTRL1_SZY_N(N) ((N-1)<<0) + +/* lcd windows control 2 */ +#define LCD_WINCTRL2_CKMODE (3<<24) +#define LCD_WINCTRL2_DBM (1<<23) +#define LCD_WINCTRL2_RAM (3<<21) +#define LCD_WINCTRL2_BX (0x1FFF<<8) +#define LCD_WINCTRL2_SCX (0xF<<4) +#define LCD_WINCTRL2_SCY (0xF<<0) +#define LCD_WINCTRL2_CKMODE_00 (0<<24) +#define LCD_WINCTRL2_CKMODE_01 (1<<24) +#define LCD_WINCTRL2_CKMODE_10 (2<<24) +#define LCD_WINCTRL2_CKMODE_11 (3<<24) +#define LCD_WINCTRL2_RAM_NONE (0<<21) +#define LCD_WINCTRL2_RAM_PALETTE (1<<21) +#define LCD_WINCTRL2_RAM_GAMMA (2<<21) +#define LCD_WINCTRL2_RAM_BUFFER (3<<21) +#define LCD_WINCTRL2_BX_N(N) ((N)<<8) +#define LCD_WINCTRL2_SCX_1 (0<<4) +#define LCD_WINCTRL2_SCX_2 (1<<4) +#define LCD_WINCTRL2_SCX_4 (2<<4) +#define LCD_WINCTRL2_SCY_1 (0<<0) +#define LCD_WINCTRL2_SCY_2 (1<<0) +#define LCD_WINCTRL2_SCY_4 (2<<0) + +/* lcd windows buffer control */ +#define LCD_WINBUFCTRL_DB (1<<1) +#define LCD_WINBUFCTRL_DBN (1<<0) + +/* lcd_intstatus, lcd_intenable */ +#define LCD_INT_IFO (0xF<<14) +#define LCD_INT_IFU (0xF<<10) +#define LCD_INT_OFO (1<<9) +#define LCD_INT_OFU (1<<8) +#define LCD_INT_WAIT (1<<3) +#define LCD_INT_SD (1<<2) +#define LCD_INT_SA (1<<1) +#define LCD_INT_SS (1<<0) + +/* lcd_horztiming */ +#define LCD_HORZTIMING_HND2 (0x1FF<<18) +#define LCD_HORZTIMING_HND1 (0x1FF<<9) +#define LCD_HORZTIMING_HPW (0x1FF<<0) +#define LCD_HORZTIMING_HND2_N(N)(((N)-1)<<18) +#define LCD_HORZTIMING_HND1_N(N)(((N)-1)<<9) +#define LCD_HORZTIMING_HPW_N(N) (((N)-1)<<0) + +/* lcd_verttiming */ +#define LCD_VERTTIMING_VND2 (0x1FF<<18) +#define LCD_VERTTIMING_VND1 (0x1FF<<9) +#define LCD_VERTTIMING_VPW (0x1FF<<0) +#define LCD_VERTTIMING_VND2_N(N)(((N)-1)<<18) +#define LCD_VERTTIMING_VND1_N(N)(((N)-1)<<9) +#define LCD_VERTTIMING_VPW_N(N) (((N)-1)<<0) + +/* lcd_clkcontrol */ +#define LCD_CLKCONTROL_EXT (1<<22) +#define LCD_CLKCONTROL_DELAY (3<<20) +#define LCD_CLKCONTROL_CDD (1<<19) +#define LCD_CLKCONTROL_IB (1<<18) +#define LCD_CLKCONTROL_IC (1<<17) +#define LCD_CLKCONTROL_IH (1<<16) +#define LCD_CLKCONTROL_IV (1<<15) +#define LCD_CLKCONTROL_BF (0x1F<<10) +#define LCD_CLKCONTROL_PCD (0x3FF<<0) +#define LCD_CLKCONTROL_BF_N(N) (((N)-1)<<10) +#define LCD_CLKCONTROL_PCD_N(N) ((N)<<0) + +/* lcd_pwmdiv */ +#define LCD_PWMDIV_EN (1<<31) +#define LCD_PWMDIV_PWMDIV (0x1FFFF<<0) +#define LCD_PWMDIV_PWMDIV_N(N) ((N)<<0) + +/* lcd_pwmhi */ +#define LCD_PWMHI_PWMHI1 (0xFFFF<<16) +#define LCD_PWMHI_PWMHI0 (0xFFFF<<0) +#define LCD_PWMHI_PWMHI1_N(N) ((N)<<16) +#define LCD_PWMHI_PWMHI0_N(N) ((N)<<0) + +/* lcd_hwccon */ +#define LCD_HWCCON_EN (1<<0) + +/* lcd_cursorpos */ +#define LCD_CURSORPOS_HWCXOFF (0x1F<<27) +#define LCD_CURSORPOS_HWCXPOS (0x07FF<<16) +#define LCD_CURSORPOS_HWCYOFF (0x1F<<11) +#define LCD_CURSORPOS_HWCYPOS (0x07FF<<0) +#define LCD_CURSORPOS_HWCXOFF_N(N) ((N)<<27) +#define LCD_CURSORPOS_HWCXPOS_N(N) ((N)<<16) +#define LCD_CURSORPOS_HWCYOFF_N(N) ((N)<<11) +#define LCD_CURSORPOS_HWCYPOS_N(N) ((N)<<0) + +/* lcd_cursorcolor */ +#define LCD_CURSORCOLOR_HWCA (0xFF<<24) +#define LCD_CURSORCOLOR_HWCR (0xFF<<16) +#define LCD_CURSORCOLOR_HWCG (0xFF<<8) +#define LCD_CURSORCOLOR_HWCB (0xFF<<0) +#define LCD_CURSORCOLOR_HWCA_N(N) ((N)<<24) +#define LCD_CURSORCOLOR_HWCR_N(N) ((N)<<16) +#define LCD_CURSORCOLOR_HWCG_N(N) ((N)<<8) +#define LCD_CURSORCOLOR_HWCB_N(N) ((N)<<0) + +/* lcd_fifoctrl */ +#define LCD_FIFOCTRL_F3IF (1<<29) +#define LCD_FIFOCTRL_F3REQ (0x1F<<24) +#define LCD_FIFOCTRL_F2IF (1<<29) +#define LCD_FIFOCTRL_F2REQ (0x1F<<16) +#define LCD_FIFOCTRL_F1IF (1<<29) +#define LCD_FIFOCTRL_F1REQ (0x1F<<8) +#define LCD_FIFOCTRL_F0IF (1<<29) +#define LCD_FIFOCTRL_F0REQ (0x1F<<0) +#define LCD_FIFOCTRL_F3REQ_N(N) ((N-1)<<24) +#define LCD_FIFOCTRL_F2REQ_N(N) ((N-1)<<16) +#define LCD_FIFOCTRL_F1REQ_N(N) ((N-1)<<8) +#define LCD_FIFOCTRL_F0REQ_N(N) ((N-1)<<0) + +/* lcd_outmask */ +#define LCD_OUTMASK_MASK (0x00FFFFFF) + +/********************************************************************/ +#endif /* _AU1200LCD_H */ |