tx3912.h
来自「Linux Kernel 2.6.9 for OMAP1710」· C头文件 代码 · 共 63 行
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63 行
/* * linux/include/video/tx3912.h * * Copyright (C) 2001 Steven Hill (sjhill@realitydiluted.com) * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for * more details. * * Includes for TMPR3912/05 and PR31700 LCD controller registers */#include <asm/tx3912.h>#define VidCtrl1 REG_AT(0x028)#define VidCtrl2 REG_AT(0x02C)#define VidCtrl3 REG_AT(0x030)#define VidCtrl4 REG_AT(0x034)#define VidCtrl5 REG_AT(0x038)#define VidCtrl6 REG_AT(0x03C)#define VidCtrl7 REG_AT(0x040)#define VidCtrl8 REG_AT(0x044)#define VidCtrl9 REG_AT(0x048)#define VidCtrl10 REG_AT(0x04C)#define VidCtrl11 REG_AT(0x050)#define VidCtrl12 REG_AT(0x054)#define VidCtrl13 REG_AT(0x058)#define VidCtrl14 REG_AT(0x05C)/* Video Control 1 Register */#define LINECNT 0xffc00000#define LINECNT_SHIFT 22#define LOADDLY BIT(21)#define BAUDVAL (BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16))#define BAUDVAL_SHIFT 16#define VIDDONEVAL (BIT(15) | BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10) | BIT(9))#define VIDDONEVAL_SHIFT 9#define ENFREEZEFRAME BIT(8)#define TX3912_VIDCTRL1_BITSEL_MASK 0x000000c0#define TX3912_VIDCTRL1_2BIT_GRAY 0x00000040#define TX3912_VIDCTRL1_4BIT_GRAY 0x00000080#define TX3912_VIDCTRL1_8BIT_COLOR 0x000000c0#define BITSEL_SHIFT 6#define DISPSPLIT BIT(5)#define DISP8 BIT(4)#define DFMODE BIT(3)#define INVVID BIT(2)#define DISPON BIT(1)#define ENVID BIT(0)/* Video Control 2 Register */#define VIDRATE_MASK 0xffc00000#define VIDRATE_SHIFT 22#define HORZVAL_MASK 0x001ff000#define HORZVAL_SHIFT 12#define LINEVAL_MASK 0x000001ff/* Video Control 3 Register */#define TX3912_VIDCTRL3_VIDBANK_MASK 0xfff00000#define TX3912_VIDCTRL3_VIDBASEHI_MASK 0x000ffff0/* Video Control 4 Register */#define TX3912_VIDCTRL4_VIDBASELO_MASK 0x000ffff0⌨️ 快捷键说明
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