adds timer unit to ifxmips tree

[openwrt.git] / target / linux / ifxmips / files / drivers / watchdog / ifxmips_wdt.c

diff --git a/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c b/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
index b0c554d..a5ecb23 100644 (file)
--- a/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
+++ b/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
@@ -27,6 +27,7 @@
 #include <linux/watchdog.h>
 #include <linux/miscdevice.h>
 #include <asm-mips/ifxmips/ifxmips_wdt.h>
+#include <asm-mips/ifxmips/ifxmips_cgu.h>
 #include <asm-mips/ifxmips/ifxmips.h>
 
 #define DRVNAME                        "ifxmips_wdt"
@@ -35,7 +36,6 @@
 extern unsigned int ifxmips_get_fpi_hz (void);
 
 static int ifxmips_wdt_inuse = 0;
-static int ifxmips_wdt_major = 0;
 
 int
 ifxmips_wdt_enable (unsigned int timeout)
@@ -49,9 +49,7 @@ ifxmips_wdt_enable (unsigned int timeout)
        wdt_clkdiv = 1 << (7 * IFXMIPS_BIU_WDT_CR_CLKDIV_GET(ifxmips_r32(IFXMIPS_BIU_WDT_CR)));
        wdt_pwl = 0x8000 >> IFXMIPS_BIU_WDT_CR_PWL_GET(ifxmips_r32(IFXMIPS_BIU_WDT_CR));
 
-       //TODO
-       printk("WARNING FUNCTION CALL MISSING!!!");
-       //ffpi = cgu_get_io_region_clock();
+       ffpi = cgu_get_io_region_clock();
        printk("cpu clock = %d\n", ffpi);
 
        /* caculate reload value */