?? io.h
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/* * [origin: Linux kernel include/asm-arm/arch-at91/io.h] * * Copyright (C) 2003 SAN People * * 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_ARCH_IO_H#define __ASM_ARCH_IO_H#include <asm/io.h>static inline unsigned int at91_sys_read(unsigned int reg_offset){ void *addr = (void *)AT91_BASE_SYS; return __raw_readl(addr + reg_offset);}static inline void at91_sys_write(unsigned int reg_offset, unsigned long value){ void *addr = (void *)AT91_BASE_SYS; __raw_writel(value, addr + reg_offset);}#endif
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