[MIPS] TXx9: Cleanup watchdog

[linux-2.6-omap-h63xx.git] / arch / mips / txx9 / generic / setup.c

diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 82272e85a04212c31b5cf207be06661bf166c7aa..7b5705d18deb72ed165f7dd02be69502a6b18862 100644 (file)
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -20,6 +20,7 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/gpio.h>
+#include <linux/platform_device.h>
 #include <asm/bootinfo.h>
 #include <asm/time.h>
 #include <asm/reboot.h>
@@ -208,6 +209,17 @@ static void __noreturn txx9_machine_halt(void)
        }
 }
 
+/* Watchdog support */
+void __init txx9_wdt_init(unsigned long base)
+{
+       struct resource res = {
+               .start  = base,
+               .end    = base + 0x100 - 1,
+               .flags  = IORESOURCE_MEM,
+       };
+       platform_device_register_simple("txx9wdt", -1, &res, 1);
+}
+
 /* wrappers */
 void __init plat_mem_setup(void)
 {