Linux Kernel  3.7.1
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reset.h
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1 #ifndef __ASM_ARCH_RESET_H
2 #define __ASM_ARCH_RESET_H
3 
4 #include "hardware.h"
5 
6 #define RESET_STATUS_HARDWARE (1 << 0) /* Hardware Reset */
7 #define RESET_STATUS_WATCHDOG (1 << 1) /* Watchdog Reset */
8 #define RESET_STATUS_LOWPOWER (1 << 2) /* Exit from Low Power/Sleep */
9 #define RESET_STATUS_GPIO (1 << 3) /* GPIO Reset */
10 #define RESET_STATUS_ALL (0xf)
11 
12 extern unsigned int reset_status;
13 static inline void clear_reset_status(unsigned int mask)
14 {
15  RCSR = mask;
16 }
17 
18 #endif /* __ASM_ARCH_RESET_H */