175 lines · c
1/* include/video/s1d13xxxfb.h2 *3 * (c) 2004 Simtec Electronics4 * (c) 2005 Thibaut VARENE <varenet@parisc-linux.org>5 *6 * Header file for Epson S1D13XXX driver code7 *8 * This file is subject to the terms and conditions of the GNU General Public9 * License. See the file COPYING in the main directory of this archive for10 * more details.11 */12 13#ifndef S1D13XXXFB_H14#define S1D13XXXFB_H15 16#define S1D_PALETTE_SIZE 25617#define S1D_FBID "S1D13xxx"18#define S1D_DEVICENAME "s1d13xxxfb"19 20/* S1DREG_REV_CODE register = prod_id (6 bits) + revision (2 bits) */21#define S1D13505_PROD_ID 0x3 /* 000011 */22#define S1D13506_PROD_ID 0x4 /* 000100 */23#define S1D13806_PROD_ID 0x7 /* 000111 */24 25/* register definitions (tested on s1d13896) */26#define S1DREG_REV_CODE 0x0000 /* Prod + Rev Code Register */27#define S1DREG_MISC 0x0001 /* Miscellaneous Register */28#define S1DREG_GPIO_CNF0 0x0004 /* General IO Pins Configuration Register 0 */29#define S1DREG_GPIO_CNF1 0x0005 /* General IO Pins Configuration Register 1 */30#define S1DREG_GPIO_CTL0 0x0008 /* General IO Pins Control Register 0 */31#define S1DREG_GPIO_CTL1 0x0009 /* General IO Pins Control Register 1 */32#define S1DREG_CNF_STATUS 0x000C /* Configuration Status Readback Register */33#define S1DREG_CLK_CNF 0x0010 /* Memory Clock Configuration Register */34#define S1DREG_LCD_CLK_CNF 0x0014 /* LCD Pixel Clock Configuration Register */35#define S1DREG_CRT_CLK_CNF 0x0018 /* CRT/TV Pixel Clock Configuration Register */36#define S1DREG_MPLUG_CLK_CNF 0x001C /* MediaPlug Clock Configuration Register */37#define S1DREG_CPU2MEM_WST_SEL 0x001E /* CPU To Memory Wait State Select Register */38#define S1DREG_MEM_CNF 0x0020 /* Memory Configuration Register */39#define S1DREG_SDRAM_REF_RATE 0x0021 /* SDRAM Refresh Rate Register */40#define S1DREG_SDRAM_TC0 0x002A /* SDRAM Timing Control Register 0 */41#define S1DREG_SDRAM_TC1 0x002B /* SDRAM Timing Control Register 1 */42#define S1DREG_PANEL_TYPE 0x0030 /* Panel Type Register */43#define S1DREG_MOD_RATE 0x0031 /* MOD Rate Register */44#define S1DREG_LCD_DISP_HWIDTH 0x0032 /* LCD Horizontal Display Width Register: ((val)+1)*8)=pix/line */45#define S1DREG_LCD_NDISP_HPER 0x0034 /* LCD Horizontal Non-Display Period Register: ((val)+1)*8)=NDpix/line */46#define S1DREG_TFT_FPLINE_START 0x0035 /* TFT FPLINE Start Position Register */47#define S1DREG_TFT_FPLINE_PWIDTH 0x0036 /* TFT FPLINE Pulse Width Register. */48#define S1DREG_LCD_DISP_VHEIGHT0 0x0038 /* LCD Vertical Display Height Register 0 */49#define S1DREG_LCD_DISP_VHEIGHT1 0x0039 /* LCD Vertical Display Height Register 1 */50#define S1DREG_LCD_NDISP_VPER 0x003A /* LCD Vertical Non-Display Period Register: (val)+1=NDlines */51#define S1DREG_TFT_FPFRAME_START 0x003B /* TFT FPFRAME Start Position Register */52#define S1DREG_TFT_FPFRAME_PWIDTH 0x003C /* TFT FPFRAME Pulse Width Register */53#define S1DREG_LCD_DISP_MODE 0x0040 /* LCD Display Mode Register */54#define S1DREG_LCD_MISC 0x0041 /* LCD Miscellaneous Register */55#define S1DREG_LCD_DISP_START0 0x0042 /* LCD Display Start Address Register 0 */56#define S1DREG_LCD_DISP_START1 0x0043 /* LCD Display Start Address Register 1 */57#define S1DREG_LCD_DISP_START2 0x0044 /* LCD Display Start Address Register 2 */58#define S1DREG_LCD_MEM_OFF0 0x0046 /* LCD Memory Address Offset Register 0 */59#define S1DREG_LCD_MEM_OFF1 0x0047 /* LCD Memory Address Offset Register 1 */60#define S1DREG_LCD_PIX_PAN 0x0048 /* LCD Pixel Panning Register */61#define S1DREG_LCD_DISP_FIFO_HTC 0x004A /* LCD Display FIFO High Threshold Control Register */62#define S1DREG_LCD_DISP_FIFO_LTC 0x004B /* LCD Display FIFO Low Threshold Control Register */63#define S1DREG_CRT_DISP_HWIDTH 0x0050 /* CRT/TV Horizontal Display Width Register: ((val)+1)*8)=pix/line */64#define S1DREG_CRT_NDISP_HPER 0x0052 /* CRT/TV Horizontal Non-Display Period Register */65#define S1DREG_CRT_HRTC_START 0x0053 /* CRT/TV HRTC Start Position Register */66#define S1DREG_CRT_HRTC_PWIDTH 0x0054 /* CRT/TV HRTC Pulse Width Register */67#define S1DREG_CRT_DISP_VHEIGHT0 0x0056 /* CRT/TV Vertical Display Height Register 0 */68#define S1DREG_CRT_DISP_VHEIGHT1 0x0057 /* CRT/TV Vertical Display Height Register 1 */69#define S1DREG_CRT_NDISP_VPER 0x0058 /* CRT/TV Vertical Non-Display Period Register */70#define S1DREG_CRT_VRTC_START 0x0059 /* CRT/TV VRTC Start Position Register */71#define S1DREG_CRT_VRTC_PWIDTH 0x005A /* CRT/TV VRTC Pulse Width Register */72#define S1DREG_TV_OUT_CTL 0x005B /* TV Output Control Register */73#define S1DREG_CRT_DISP_MODE 0x0060 /* CRT/TV Display Mode Register */74#define S1DREG_CRT_DISP_START0 0x0062 /* CRT/TV Display Start Address Register 0 */75#define S1DREG_CRT_DISP_START1 0x0063 /* CRT/TV Display Start Address Register 1 */76#define S1DREG_CRT_DISP_START2 0x0064 /* CRT/TV Display Start Address Register 2 */77#define S1DREG_CRT_MEM_OFF0 0x0066 /* CRT/TV Memory Address Offset Register 0 */78#define S1DREG_CRT_MEM_OFF1 0x0067 /* CRT/TV Memory Address Offset Register 1 */79#define S1DREG_CRT_PIX_PAN 0x0068 /* CRT/TV Pixel Panning Register */80#define S1DREG_CRT_DISP_FIFO_HTC 0x006A /* CRT/TV Display FIFO High Threshold Control Register */81#define S1DREG_CRT_DISP_FIFO_LTC 0x006B /* CRT/TV Display FIFO Low Threshold Control Register */82#define S1DREG_LCD_CUR_CTL 0x0070 /* LCD Ink/Cursor Control Register */83#define S1DREG_LCD_CUR_START 0x0071 /* LCD Ink/Cursor Start Address Register */84#define S1DREG_LCD_CUR_XPOS0 0x0072 /* LCD Cursor X Position Register 0 */85#define S1DREG_LCD_CUR_XPOS1 0x0073 /* LCD Cursor X Position Register 1 */86#define S1DREG_LCD_CUR_YPOS0 0x0074 /* LCD Cursor Y Position Register 0 */87#define S1DREG_LCD_CUR_YPOS1 0x0075 /* LCD Cursor Y Position Register 1 */88#define S1DREG_LCD_CUR_BCTL0 0x0076 /* LCD Ink/Cursor Blue Color 0 Register */89#define S1DREG_LCD_CUR_GCTL0 0x0077 /* LCD Ink/Cursor Green Color 0 Register */90#define S1DREG_LCD_CUR_RCTL0 0x0078 /* LCD Ink/Cursor Red Color 0 Register */91#define S1DREG_LCD_CUR_BCTL1 0x007A /* LCD Ink/Cursor Blue Color 1 Register */92#define S1DREG_LCD_CUR_GCTL1 0x007B /* LCD Ink/Cursor Green Color 1 Register */93#define S1DREG_LCD_CUR_RCTL1 0x007C /* LCD Ink/Cursor Red Color 1 Register */94#define S1DREG_LCD_CUR_FIFO_HTC 0x007E /* LCD Ink/Cursor FIFO High Threshold Register */95#define S1DREG_CRT_CUR_CTL 0x0080 /* CRT/TV Ink/Cursor Control Register */96#define S1DREG_CRT_CUR_START 0x0081 /* CRT/TV Ink/Cursor Start Address Register */97#define S1DREG_CRT_CUR_XPOS0 0x0082 /* CRT/TV Cursor X Position Register 0 */98#define S1DREG_CRT_CUR_XPOS1 0x0083 /* CRT/TV Cursor X Position Register 1 */99#define S1DREG_CRT_CUR_YPOS0 0x0084 /* CRT/TV Cursor Y Position Register 0 */100#define S1DREG_CRT_CUR_YPOS1 0x0085 /* CRT/TV Cursor Y Position Register 1 */101#define S1DREG_CRT_CUR_BCTL0 0x0086 /* CRT/TV Ink/Cursor Blue Color 0 Register */102#define S1DREG_CRT_CUR_GCTL0 0x0087 /* CRT/TV Ink/Cursor Green Color 0 Register */103#define S1DREG_CRT_CUR_RCTL0 0x0088 /* CRT/TV Ink/Cursor Red Color 0 Register */104#define S1DREG_CRT_CUR_BCTL1 0x008A /* CRT/TV Ink/Cursor Blue Color 1 Register */105#define S1DREG_CRT_CUR_GCTL1 0x008B /* CRT/TV Ink/Cursor Green Color 1 Register */106#define S1DREG_CRT_CUR_RCTL1 0x008C /* CRT/TV Ink/Cursor Red Color 1 Register */107#define S1DREG_CRT_CUR_FIFO_HTC 0x008E /* CRT/TV Ink/Cursor FIFO High Threshold Register */108#define S1DREG_BBLT_CTL0 0x0100 /* BitBLT Control Register 0 */109#define S1DREG_BBLT_CTL1 0x0101 /* BitBLT Control Register 1 */110#define S1DREG_BBLT_CC_EXP 0x0102 /* BitBLT Code/Color Expansion Register */111#define S1DREG_BBLT_OP 0x0103 /* BitBLT Operation Register */112#define S1DREG_BBLT_SRC_START0 0x0104 /* BitBLT Source Start Address Register 0 */113#define S1DREG_BBLT_SRC_START1 0x0105 /* BitBLT Source Start Address Register 1 */114#define S1DREG_BBLT_SRC_START2 0x0106 /* BitBLT Source Start Address Register 2 */115#define S1DREG_BBLT_DST_START0 0x0108 /* BitBLT Destination Start Address Register 0 */116#define S1DREG_BBLT_DST_START1 0x0109 /* BitBLT Destination Start Address Register 1 */117#define S1DREG_BBLT_DST_START2 0x010A /* BitBLT Destination Start Address Register 2 */118#define S1DREG_BBLT_MEM_OFF0 0x010C /* BitBLT Memory Address Offset Register 0 */119#define S1DREG_BBLT_MEM_OFF1 0x010D /* BitBLT Memory Address Offset Register 1 */120#define S1DREG_BBLT_WIDTH0 0x0110 /* BitBLT Width Register 0 */121#define S1DREG_BBLT_WIDTH1 0x0111 /* BitBLT Width Register 1 */122#define S1DREG_BBLT_HEIGHT0 0x0112 /* BitBLT Height Register 0 */123#define S1DREG_BBLT_HEIGHT1 0x0113 /* BitBLT Height Register 1 */124#define S1DREG_BBLT_BGC0 0x0114 /* BitBLT Background Color Register 0 */125#define S1DREG_BBLT_BGC1 0x0115 /* BitBLT Background Color Register 1 */126#define S1DREG_BBLT_FGC0 0x0118 /* BitBLT Foreground Color Register 0 */127#define S1DREG_BBLT_FGC1 0x0119 /* BitBLT Foreground Color Register 1 */128#define S1DREG_LKUP_MODE 0x01E0 /* Look-Up Table Mode Register */129#define S1DREG_LKUP_ADDR 0x01E2 /* Look-Up Table Address Register */130#define S1DREG_LKUP_DATA 0x01E4 /* Look-Up Table Data Register */131#define S1DREG_PS_CNF 0x01F0 /* Power Save Configuration Register */132#define S1DREG_PS_STATUS 0x01F1 /* Power Save Status Register */133#define S1DREG_CPU2MEM_WDOGT 0x01F4 /* CPU-to-Memory Access Watchdog Timer Register */134#define S1DREG_COM_DISP_MODE 0x01FC /* Common Display Mode Register */135 136#define S1DREG_DELAYOFF 0xFFFE137#define S1DREG_DELAYON 0xFFFF138 139#define BBLT_SOLID_FILL 0x0c140 141 142/* Note: all above defines should go in separate header files143 when implementing other S1D13xxx chip support. */144 145struct s1d13xxxfb_regval {146 u16 addr;147 u8 value;148};149 150struct s1d13xxxfb_par {151 void __iomem *regs;152 unsigned char display;153 unsigned char prod_id;154 unsigned char revision;155 156 unsigned int pseudo_palette[16];157#ifdef CONFIG_PM158 void *regs_save; /* pm saves all registers here */159 void *disp_save; /* pm saves entire screen here */160#endif161};162 163struct s1d13xxxfb_pdata {164 const struct s1d13xxxfb_regval *initregs;165 const unsigned int initregssize;166 void (*platform_init_video)(void);167#ifdef CONFIG_PM168 int (*platform_suspend_video)(void);169 int (*platform_resume_video)(void);170#endif171};172 173#endif174 175