diff options
Diffstat (limited to 'drivers/char/lcd.h')
| -rw-r--r-- | drivers/char/lcd.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/drivers/char/lcd.h b/drivers/char/lcd.h deleted file mode 100644 index 290b3ff23b03..000000000000 --- a/drivers/char/lcd.h +++ /dev/null | |||
| @@ -1,154 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * LED, LCD and Button panel driver for Cobalt | ||
| 3 | * | ||
| 4 | * This file is subject to the terms and conditions of the GNU General Public | ||
| 5 | * License. See the file "COPYING" in the main directory of this archive | ||
| 6 | * for more details. | ||
| 7 | * | ||
| 8 | * Copyright (C) 1996, 1997 by Andrew Bose | ||
| 9 | * | ||
| 10 | * Linux kernel version history: | ||
| 11 | * March 2001: Ported from 2.0.34 by Liam Davies | ||
| 12 | * | ||
| 13 | */ | ||
| 14 | |||
| 15 | // function headers | ||
| 16 | |||
| 17 | #define LCD_CHARS_PER_LINE 40 | ||
| 18 | #define MAX_IDLE_TIME 120 | ||
| 19 | |||
| 20 | struct lcd_display { | ||
| 21 | unsigned buttons; | ||
| 22 | int size1; | ||
| 23 | int size2; | ||
| 24 | unsigned char line1[LCD_CHARS_PER_LINE]; | ||
| 25 | unsigned char line2[LCD_CHARS_PER_LINE]; | ||
| 26 | unsigned char cursor_address; | ||
| 27 | unsigned char character; | ||
| 28 | unsigned char leds; | ||
| 29 | unsigned char *RomImage; | ||
| 30 | }; | ||
| 31 | |||
| 32 | |||
| 33 | |||
| 34 | #define LCD_DRIVER "Cobalt LCD Driver v2.10" | ||
| 35 | |||
| 36 | #define LCD "lcd: " | ||
| 37 | |||
| 38 | #define kLCD_IR 0x0F000000 | ||
| 39 | #define kLCD_DR 0x0F000010 | ||
| 40 | #define kGPI 0x0D000000 | ||
| 41 | #define kLED 0x0C000000 | ||
| 42 | |||
| 43 | #define kDD_R00 0x00 | ||
| 44 | #define kDD_R01 0x27 | ||
| 45 | #define kDD_R10 0x40 | ||
| 46 | #define kDD_R11 0x67 | ||
| 47 | |||
| 48 | #define kLCD_Addr 0x00000080 | ||
| 49 | |||
| 50 | #define LCDTimeoutValue 0xfff | ||
| 51 | |||
| 52 | |||
| 53 | // Macros | ||
| 54 | |||
| 55 | #define LCDWriteData(x) outl((x << 24), kLCD_DR) | ||
| 56 | #define LCDWriteInst(x) outl((x << 24), kLCD_IR) | ||
| 57 | |||
| 58 | #define LCDReadData (inl(kLCD_DR) >> 24) | ||
| 59 | #define LCDReadInst (inl(kLCD_IR) >> 24) | ||
| 60 | |||
| 61 | #define GPIRead (inl(kGPI) >> 24) | ||
| 62 | |||
| 63 | #define LEDSet(x) outb((char)x, kLED) | ||
| 64 | |||
| 65 | #define WRITE_GAL(x,y) outl(y, 0x04000000 | (x)) | ||
| 66 | #define BusyCheck() while ((LCDReadInst & 0x80) == 0x80) | ||
| 67 | |||
| 68 | |||
| 69 | |||
| 70 | /* | ||
| 71 | * Function command codes for io_ctl. | ||
| 72 | */ | ||
| 73 | #define LCD_On 1 | ||
| 74 | #define LCD_Off 2 | ||
| 75 | #define LCD_Clear 3 | ||
| 76 | #define LCD_Reset 4 | ||
| 77 | #define LCD_Cursor_Left 5 | ||
| 78 | #define LCD_Cursor_Right 6 | ||
| 79 | #define LCD_Disp_Left 7 | ||
| 80 | #define LCD_Disp_Right 8 | ||
| 81 | #define LCD_Get_Cursor 9 | ||
| 82 | #define LCD_Set_Cursor 10 | ||
| 83 | #define LCD_Home 11 | ||
| 84 | #define LCD_Read 12 | ||
| 85 | #define LCD_Write 13 | ||
| 86 | #define LCD_Cursor_Off 14 | ||
| 87 | #define LCD_Cursor_On 15 | ||
| 88 | #define LCD_Get_Cursor_Pos 16 | ||
| 89 | #define LCD_Set_Cursor_Pos 17 | ||
| 90 | #define LCD_Blink_Off 18 | ||
| 91 | |||
| 92 | #define LED_Set 40 | ||
| 93 | #define LED_Bit_Set 41 | ||
| 94 | #define LED_Bit_Clear 42 | ||
| 95 | |||
| 96 | |||
| 97 | // Button defs | ||
| 98 | #define BUTTON_Read 50 | ||
| 99 | |||
| 100 | |||
| 101 | // Ethernet LINK check hackaroo | ||
| 102 | #define LINK_Check 90 | ||
| 103 | #define LINK_Check_2 91 | ||
| 104 | |||
| 105 | // Button patterns _B - single layer lcd boards | ||
| 106 | |||
| 107 | #define BUTTON_NONE 0x3F | ||
| 108 | #define BUTTON_NONE_B 0xFE | ||
| 109 | |||
| 110 | #define BUTTON_Left 0x3B | ||
| 111 | #define BUTTON_Left_B 0xFA | ||
| 112 | |||
| 113 | #define BUTTON_Right 0x37 | ||
| 114 | #define BUTTON_Right_B 0xDE | ||
| 115 | |||
| 116 | #define BUTTON_Up 0x2F | ||
| 117 | #define BUTTON_Up_B 0xF6 | ||
| 118 | |||
| 119 | #define BUTTON_Down 0x1F | ||
| 120 | #define BUTTON_Down_B 0xEE | ||
| 121 | |||
| 122 | #define BUTTON_Next 0x3D | ||
| 123 | #define BUTTON_Next_B 0x7E | ||
| 124 | |||
| 125 | #define BUTTON_Enter 0x3E | ||
| 126 | #define BUTTON_Enter_B 0xBE | ||
| 127 | |||
| 128 | #define BUTTON_Reset_B 0xFC | ||
| 129 | |||
| 130 | |||
| 131 | // debounce constants | ||
| 132 | |||
| 133 | #define BUTTON_SENSE 160000 | ||
| 134 | #define BUTTON_DEBOUNCE 5000 | ||
| 135 | |||
| 136 | |||
| 137 | // Galileo register stuff | ||
| 138 | |||
| 139 | #define kGal_DevBank2Cfg 0x1466DB33 | ||
| 140 | #define kGal_DevBank2PReg 0x464 | ||
| 141 | #define kGal_DevBank3Cfg 0x146FDFFB | ||
| 142 | #define kGal_DevBank3PReg 0x468 | ||
| 143 | |||
| 144 | // Network | ||
| 145 | |||
| 146 | #define kIPADDR 1 | ||
| 147 | #define kNETMASK 2 | ||
| 148 | #define kGATEWAY 3 | ||
| 149 | #define kDNS 4 | ||
| 150 | |||
| 151 | #define kClassA 5 | ||
| 152 | #define kClassB 6 | ||
| 153 | #define kClassC 7 | ||
| 154 | |||