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Diffstat (limited to 'include/asm-arm/hardware/ep7212.h')
| -rw-r--r-- | include/asm-arm/hardware/ep7212.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/include/asm-arm/hardware/ep7212.h b/include/asm-arm/hardware/ep7212.h new file mode 100644 index 000000000000..0e952e747073 --- /dev/null +++ b/include/asm-arm/hardware/ep7212.h @@ -0,0 +1,83 @@ +/* + * 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 + +/* + * 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 + +#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) + +#endif /* __ASM_HARDWARE_EP7212_H */ |