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authorMichael Buesch <mb@bu3sch.de>2008-02-19 12:41:30 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-02-20 20:11:49 -0500
commit42bfad4f71637c4eb4791aa8062063c4a8526522 (patch)
tree42c8c52d953aaa8f0418084af1e60c15e900488c /drivers/ssb/driver_extif.c
parent58ff70d4feae29cbb7ace410fa6585ef3afb44b6 (diff)
downloadlinux-42bfad4f71637c4eb4791aa8062063c4a8526522.tar.bz2
ssb: Fix watchdog access for devices without a chipcommon
This fixes the SSB watchdog access for devices without a chipcommon. These devices have the watchdog on the extif. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb/driver_extif.c')
-rw-r--r--drivers/ssb/driver_extif.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ssb/driver_extif.c b/drivers/ssb/driver_extif.c
index fe55eb8b038a..b1899f422a54 100644
--- a/drivers/ssb/driver_extif.c
+++ b/drivers/ssb/driver_extif.c
@@ -110,6 +110,12 @@ void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
*m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
}
+void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
+ u32 ticks)
+{
+ extif_write32(extif, SSB_EXTIF_WATCHDOG, ticks);
+}
+
u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask)
{
return extif_read32(extif, SSB_EXTIF_GPIO_IN) & mask;