[ar71xx] add hardware watchdog driver

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / include / asm-mips / mach-ar71xx / ar71xx.h

diff --git a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
index 92e662e2ba23521eaed2ab968d50d46f41917a27..729ec9452b99455b3512aadf26650a12f9f45e87 100644 (file)
--- a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
@@ -275,6 +275,13 @@ extern void ar71xx_ddr_flush(u32 reg);
 #define RESET_REG_PERFC1               0x34
 #define RESET_REG_REV_ID               0x90
 
+#define WDOG_CTRL_LAST_RESET           BIT(31)
+#define WDOG_CTRL_ACTION_MASK          3
+#define WDOG_CTRL_ACTION_NONE          0       /* no action */
+#define WDOG_CTRL_ACTION_GPI           1       /* general purpose interrupt */
+#define WDOG_CTRL_ACTION_NMI           2       /* NMI */
+#define WDOG_CTRL_ACTION_FCR           3       /* full chip reset */
+
 #define MISC_INT_DMA                   BIT(7)
 #define MISC_INT_OHCI                  BIT(6)
 #define MISC_INT_PERFC                 BIT(5)