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/*
* linux/include/asm-arm/hardware/ep7212.h
*
* This file contains the hardware definitions of the EP7212 internal
* registers.
*
* Copyright (C) 2000 Deep Blue Solutions Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __ASM_HARDWARE_EP7212_H
#define __ASM_HARDWARE_EP7212_H
#include <linux/config.h>
/*
* define EP7212_BASE to be the base address of the region
* you want to access.
*/
#define EP7212_PHYS_BASE (0x80000000)
#ifndef __ASSEMBLY__
#define ep_readl(off) __raw_readl(EP7212_BASE + (off))
#define ep_writel(val,off) __raw_writel(val, EP7212_BASE + (off))
#endif
/*
* These registers are specific to the EP7212 only
*/
#define DAIR 0x2000
#define DAIR0 0x2040
#define DAIDR1 0x2080
#define DAIDR2 0x20c0
#define DAISR 0x2100
#define SYSCON3 0x2200
#define INTSR3 0x2240
#define INTMR3 0x2280
#define LEDFLSH 0x22c0
#if defined (CONFIG_ARCH_CDB89712)
#define SDCONF 0x2300
#define SDRFPR 0x2340
#endif
#define DAIR_DAIEN (1 << 16)
#define DAIR_ECS (1 << 17)
#define DAIR_LCTM (1 << 19)
#define DAIR_LCRM (1 << 20)
#define DAIR_RCTM (1 << 21)
#define DAIR_RCRM (1 << 22)
#define DAIR_LBM (1 << 23)
#define DAIDR2_FIFOEN (1 << 15)
#define DAIDR2_FIFOLEFT (0x0d << 16)
#define DAIDR2_FIFORIGHT (0x11 << 16)
#define DAISR_RCTS (1 << 0)
#define DAISR_RCRS (1 << 1)
#define DAISR_LCTS (1 << 2)
#define DAISR_LCRS (1 << 3)
#define DAISR_RCTU (1 << 4)
#define DAISR_RCRO (1 << 5)
#define DAISR_LCTU (1 << 6)
#define DAISR_LCRO (1 << 7)
#define DAISR_RCNF (1 << 8)
#define DAISR_RCNE (1 << 9)
#define DAISR_LCNF (1 << 10)
#define DAISR_LCNE (1 << 11)
#define DAISR_FIFO (1 << 12)
#define SYSCON3_ADCCON (1 << 0)
#define SYSCON3_DAISEL (1 << 3)
#define SYSCON3_ADCCKNSEN (1 << 4)
#define SYSCON3_FASTWAKE (1 << 8)
#define SYSCON3_DAIEN (1 << 9)
#if defined (CONFIG_ARCH_CDB89712)
#define SDCONF_ACTIVE (1 << 10)
#define SDCONF_CLKCTL (1 << 9)
#define SDCONF_WIDTH_4 (0 << 7)
#define SDCONF_WIDTH_8 (1 << 7)
#define SDCONF_WIDTH_16 (2 << 7)
#define SDCONF_WIDTH_32 (3 << 7)
#define SDCONF_SIZE_16 (0 << 5)
#define SDCONF_SIZE_64 (1 << 5)
#define SDCONF_SIZE_128 (2 << 5)
#define SDCONF_SIZE_256 (3 << 5)
#define SDCONF_CASLAT_2 (2)
#define SDCONF_CASLAT_3 (3)
#endif
#endif /* __ASM_HARDWARE_EP7212_H */
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