1 /* 2 * arch/arm/include/asm/hardware/ep7212.h 3 * 4 * This file contains the hardware definitions of the EP7212 internal 5 * registers. 6 * 7 * Copyright (C) 2000 Deep Blue Solutions Ltd. 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 #ifndef __ASM_HARDWARE_EP7212_H 24 #define __ASM_HARDWARE_EP7212_H 25 26 /* 27 * define EP7212_BASE to be the base address of the region 28 * you want to access. 29 */ 30 31 #define EP7212_PHYS_BASE (0x80000000) 32 33 #ifndef __ASSEMBLY__ 34 #define ep_readl(off) __raw_readl(EP7212_BASE + (off)) 35 #define ep_writel(val,off) __raw_writel(val, EP7212_BASE + (off)) 36 #endif 37 38 /* 39 * These registers are specific to the EP7212 only 40 */ 41 #define DAIR 0x2000 42 #define DAIR0 0x2040 43 #define DAIDR1 0x2080 44 #define DAIDR2 0x20c0 45 #define DAISR 0x2100 46 #define SYSCON3 0x2200 47 #define INTSR3 0x2240 48 #define INTMR3 0x2280 49 #define LEDFLSH 0x22c0 50 51 #define DAIR_DAIEN (1 << 16) 52 #define DAIR_ECS (1 << 17) 53 #define DAIR_LCTM (1 << 19) 54 #define DAIR_LCRM (1 << 20) 55 #define DAIR_RCTM (1 << 21) 56 #define DAIR_RCRM (1 << 22) 57 #define DAIR_LBM (1 << 23) 58 59 #define DAIDR2_FIFOEN (1 << 15) 60 #define DAIDR2_FIFOLEFT (0x0d << 16) 61 #define DAIDR2_FIFORIGHT (0x11 << 16) 62 63 #define DAISR_RCTS (1 << 0) 64 #define DAISR_RCRS (1 << 1) 65 #define DAISR_LCTS (1 << 2) 66 #define DAISR_LCRS (1 << 3) 67 #define DAISR_RCTU (1 << 4) 68 #define DAISR_RCRO (1 << 5) 69 #define DAISR_LCTU (1 << 6) 70 #define DAISR_LCRO (1 << 7) 71 #define DAISR_RCNF (1 << 8) 72 #define DAISR_RCNE (1 << 9) 73 #define DAISR_LCNF (1 << 10) 74 #define DAISR_LCNE (1 << 11) 75 #define DAISR_FIFO (1 << 12) 76 77 #define SYSCON3_ADCCON (1 << 0) 78 #define SYSCON3_DAISEL (1 << 3) 79 #define SYSCON3_ADCCKNSEN (1 << 4) 80 #define SYSCON3_FASTWAKE (1 << 8) 81 #define SYSCON3_DAIEN (1 << 9) 82 83 #endif /* __ASM_HARDWARE_EP7212_H */ 84