Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*
  2  * include/asm-arm/arch-ns9xxx/system.h
  3  *
  4  * Copyright (C) 2006 by Digi International Inc.
  5  * All rights reserved.
  6  *
  7  * This program is free software; you can redistribute it and/or modify it
  8  * under the terms of the GNU General Public License version 2 as published by
  9  * the Free Software Foundation.
 10  */
 11 #ifndef __ASM_ARCH_SYSTEM_H
 12 #define __ASM_ARCH_SYSTEM_H
 13 
 14 #include <asm/proc-fns.h>
 15 #include <asm/arch-ns9xxx/regs-sys.h>
 16 #include <asm/mach-types.h>
 17 
 18 static inline void arch_idle(void)
 19 {
 20         cpu_do_idle();
 21 }
 22 
 23 static inline void arch_reset(char mode)
 24 {
 25         u32 reg;
 26 
 27         reg = __raw_readl(SYS_PLL) >> 16;
 28         REGSET(reg, SYS_PLL, SWC, YES);
 29         __raw_writel(reg, SYS_PLL);
 30 
 31         BUG();
 32 }
 33 
 34 #endif /* ifndef __ASM_ARCH_SYSTEM_H */
 35 
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