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Diffstat (limited to 'arch/mips/include/asm/mach-loongson1/regs-wdt.h')
-rw-r--r--arch/mips/include/asm/mach-loongson1/regs-wdt.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson1/regs-wdt.h b/arch/mips/include/asm/mach-loongson1/regs-wdt.h
new file mode 100644
index 00000000000..f897de68c52
--- /dev/null
+++ b/arch/mips/include/asm/mach-loongson1/regs-wdt.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
+ *
+ * Loongson 1 watchdog register definitions.
+ *
+ * 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.
+ */
+
+#ifndef __ASM_MACH_LOONGSON1_REGS_WDT_H
+#define __ASM_MACH_LOONGSON1_REGS_WDT_H
+
+#define LS1X_WDT_REG(x) \
+ ((void __iomem *)KSEG1ADDR(LS1X_WDT_BASE + (x)))
+
+#define LS1X_WDT_EN LS1X_WDT_REG(0x0)
+#define LS1X_WDT_SET LS1X_WDT_REG(0x4)
+#define LS1X_WDT_TIMER LS1X_WDT_REG(0x8)
+
+#endif /* __ASM_MACH_LOONGSON1_REGS_WDT_H */