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Diffstat (limited to 'include/asm-blackfin/mach-common/bits/watchdog.h')
-rw-r--r--include/asm-blackfin/mach-common/bits/watchdog.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-common/bits/watchdog.h b/include/asm-blackfin/mach-common/bits/watchdog.h
new file mode 100644
index 0000000..75924f9
--- /dev/null
+++ b/include/asm-blackfin/mach-common/bits/watchdog.h
@@ -0,0 +1,19 @@
+/*
+ * Watchdog Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_WATCHDOG__
+#define __BFIN_PERIPHERAL_WATCHDOG__
+
+/* Watchdog Timer WDOG_CTL Register Masks */
+
+#define WDEV 0x0006 /* event generated on roll over */
+#define WDEV_RESET 0x0000 /* generate reset event on roll over */
+#define WDEV_NMI 0x0002 /* generate NMI event on roll over */
+#define WDEV_GPI 0x0004 /* generate GP IRQ on roll over */
+#define WDEV_NONE 0x0006 /* no event on roll over */
+#define WDEN 0x0FF0 /* enable watchdog */
+#define WDDIS 0x0AD0 /* disable watchdog */
+#define WDRO 0x8000 /* watchdog rolled over latch */
+
+#endif