From 42bfad4f71637c4eb4791aa8062063c4a8526522 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Tue, 19 Feb 2008 12:41:30 +0100 Subject: 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 Signed-off-by: John W. Linville --- drivers/ssb/embedded.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/ssb/embedded.c (limited to 'drivers/ssb/embedded.c') diff --git a/drivers/ssb/embedded.c b/drivers/ssb/embedded.c new file mode 100644 index 000000000000..751f58ac612c --- /dev/null +++ b/drivers/ssb/embedded.c @@ -0,0 +1,26 @@ +/* + * Sonics Silicon Backplane + * Embedded systems support code + * + * Copyright 2005-2008, Broadcom Corporation + * Copyright 2006-2008, Michael Buesch + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +#include +#include + + +int ssb_watchdog_timer_set(struct ssb_bus *bus, u32 ticks) +{ + if (ssb_chipco_available(&bus->chipco)) { + ssb_chipco_watchdog_timer_set(&bus->chipco, ticks); + return 0; + } + if (ssb_extif_available(&bus->extif)) { + ssb_extif_watchdog_timer_set(&bus->extif, ticks); + return 0; + } + return -ENODEV; +} -- cgit v1.2.3