| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/include/video/tx3912.h |
| 3 | * |
| 4 | * Copyright (C) 2001 Steven Hill (sjhill@realitydiluted.com) |
| 5 | * |
| 6 | * This file is subject to the terms and conditions of the GNU General Public |
| 7 | * License. See the file COPYING in the main directory of this archive for |
| 8 | * more details. |
| 9 | * |
| 10 | * Includes for TMPR3912/05 and PR31700 LCD controller registers |
| 11 | */ |
| 12 | #include <asm/tx3912.h> |
| 13 | |
| 14 | #define VidCtrl1 REG_AT(0x028) |
| 15 | #define VidCtrl2 REG_AT(0x02C) |
| 16 | #define VidCtrl3 REG_AT(0x030) |
| 17 | #define VidCtrl4 REG_AT(0x034) |
| 18 | #define VidCtrl5 REG_AT(0x038) |
| 19 | #define VidCtrl6 REG_AT(0x03C) |
| 20 | #define VidCtrl7 REG_AT(0x040) |
| 21 | #define VidCtrl8 REG_AT(0x044) |
| 22 | #define VidCtrl9 REG_AT(0x048) |
| 23 | #define VidCtrl10 REG_AT(0x04C) |
| 24 | #define VidCtrl11 REG_AT(0x050) |
| 25 | #define VidCtrl12 REG_AT(0x054) |
| 26 | #define VidCtrl13 REG_AT(0x058) |
| 27 | #define VidCtrl14 REG_AT(0x05C) |
| 28 | |
| 29 | /* Video Control 1 Register */ |
| 30 | #define LINECNT 0xffc00000 |
| 31 | #define LINECNT_SHIFT 22 |
| 32 | #define LOADDLY BIT(21) |
| 33 | #define BAUDVAL (BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16)) |
| 34 | #define BAUDVAL_SHIFT 16 |
| 35 | #define VIDDONEVAL (BIT(15) | BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10) | BIT(9)) |
| 36 | #define VIDDONEVAL_SHIFT 9 |
| 37 | #define ENFREEZEFRAME BIT(8) |
| 38 | #define TX3912_VIDCTRL1_BITSEL_MASK 0x000000c0 |
| 39 | #define TX3912_VIDCTRL1_2BIT_GRAY 0x00000040 |
| 40 | #define TX3912_VIDCTRL1_4BIT_GRAY 0x00000080 |
| 41 | #define TX3912_VIDCTRL1_8BIT_COLOR 0x000000c0 |
| 42 | #define BITSEL_SHIFT 6 |
| 43 | #define DISPSPLIT BIT(5) |
| 44 | #define DISP8 BIT(4) |
| 45 | #define DFMODE BIT(3) |
| 46 | #define INVVID BIT(2) |
| 47 | #define DISPON BIT(1) |
| 48 | #define ENVID BIT(0) |
| 49 | |
| 50 | /* Video Control 2 Register */ |
| 51 | #define VIDRATE_MASK 0xffc00000 |
| 52 | #define VIDRATE_SHIFT 22 |
| 53 | #define HORZVAL_MASK 0x001ff000 |
| 54 | #define HORZVAL_SHIFT 12 |
| 55 | #define LINEVAL_MASK 0x000001ff |
| 56 | |
| 57 | /* Video Control 3 Register */ |
| 58 | #define TX3912_VIDCTRL3_VIDBANK_MASK 0xfff00000 |
| 59 | #define TX3912_VIDCTRL3_VIDBASEHI_MASK 0x000ffff0 |
| 60 | |
| 61 | /* Video Control 4 Register */ |
| 62 | #define TX3912_VIDCTRL4_VIDBASELO_MASK 0x000ffff0 |