diff options
| author | Michael Buesch <mb@bu3sch.de> | 2008-02-19 12:41:30 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-20 20:11:49 -0500 |
| commit | 42bfad4f71637c4eb4791aa8062063c4a8526522 (patch) | |
| tree | 42c8c52d953aaa8f0418084af1e60c15e900488c /include/linux | |
| parent | 58ff70d4feae29cbb7ace410fa6585ef3afb44b6 (diff) | |
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 'include/linux')
| -rw-r--r-- | include/linux/ssb/ssb_driver_chipcommon.h | 5 | ||||
| -rw-r--r-- | include/linux/ssb/ssb_driver_extif.h | 9 | ||||
| -rw-r--r-- | include/linux/ssb/ssb_embedded.h | 10 |
3 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/ssb/ssb_driver_chipcommon.h b/include/linux/ssb/ssb_driver_chipcommon.h index 35717b400ce..89638153cbe 100644 --- a/include/linux/ssb/ssb_driver_chipcommon.h +++ b/include/linux/ssb/ssb_driver_chipcommon.h @@ -360,6 +360,11 @@ struct ssb_chipcommon { u16 fast_pwrup_delay; }; +static inline bool ssb_chipco_available(struct ssb_chipcommon *cc) +{ + return (cc->dev != NULL); +} + extern void ssb_chipcommon_init(struct ssb_chipcommon *cc); #include <linux/pm.h> diff --git a/include/linux/ssb/ssb_driver_extif.h b/include/linux/ssb/ssb_driver_extif.h index a9164357b5a..0d7c9bfa965 100644 --- a/include/linux/ssb/ssb_driver_extif.h +++ b/include/linux/ssb/ssb_driver_extif.h @@ -171,6 +171,9 @@ extern void ssb_extif_get_clockcontrol(struct ssb_extif *extif, extern void ssb_extif_timing_init(struct ssb_extif *extif, unsigned long ns); +extern void ssb_extif_watchdog_timer_set(struct ssb_extif *extif, + u32 ticks); + u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask); void ssb_extif_gpio_out(struct ssb_extif *extif, u32 mask, u32 value); @@ -200,5 +203,11 @@ void ssb_extif_get_clockcontrol(struct ssb_extif *extif, { } +static inline +void ssb_extif_watchdog_timer_set(struct ssb_extif *extif, + u32 ticks) +{ +} + #endif /* CONFIG_SSB_DRIVER_EXTIF */ #endif /* LINUX_SSB_EXTIFCORE_H_ */ diff --git a/include/linux/ssb/ssb_embedded.h b/include/linux/ssb/ssb_embedded.h new file mode 100644 index 00000000000..80bd5849645 --- /dev/null +++ b/include/linux/ssb/ssb_embedded.h @@ -0,0 +1,10 @@ +#ifndef LINUX_SSB_EMBEDDED_H_ +#define LINUX_SSB_EMBEDDED_H_ + +#include <linux/types.h> +#include <linux/ssb/ssb.h> + + +extern int ssb_watchdog_timer_set(struct ssb_bus *bus, u32 ticks); + +#endif /* LINUX_SSB_EMBEDDED_H_ */ |