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Searched refs:_bfin_swrst (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/arch/blackfin/kernel/
Dsetup.c42 u16 _bfin_swrst; variable
43 EXPORT_SYMBOL(_bfin_swrst);
1004 _bfin_swrst = bfin_read_SWRST();
1007 _bfin_swrst = mmr & ~0xf;
1011 bfin_write_SWRST(_bfin_swrst & ~DOUBLE_FAULT);
1014 bfin_write_SWRST(_bfin_swrst | DOUBLE_FAULT);
1018 if (_bfin_swrst & SWRST_DBL_FAULT_A) {
1020 if (_bfin_swrst & RESET_DOUBLE) {
1035 } else if (_bfin_swrst & RESET_WDOG)
1037 else if (_bfin_swrst & RESET_SOFTWARE)
/linux-4.1.27/arch/blackfin/include/asm/
Dbfin-global.h91 extern u16 _bfin_swrst; /* shadow for Software Reset Register (SWRST) */
/linux-4.1.27/drivers/watchdog/
Dbfin_wdt.c248 return put_user(!!(_bfin_swrst & SWRST_RESET_WDOG), p); in bfin_wdt_ioctl()
/linux-4.1.27/arch/blackfin/mach-common/
Dsmp.c285 if (_bfin_swrst & SWRST_DBL_FAULT_B) { in secondary_start_kernel()