[PATCH V2 0/6] arm_smp_twd: mpcore_wdt: Fix MPCORE watchdog setup

Vitaly Kuzmichev
2011-07-05T19:03:14Z

The series of patches fixes various bugs in ARM MPCORE watchdog setup.
They also introduce some changes in common ARM_SMP_TWD timer setup code.
The PATCH 2/6 adds an exported function to obtain twd timer rate in
mpcore_wdt. However, this solution might be unacceptable, and the
better is to copy calibration loop and clk_get_rate calling to mpcore_wdt.

The series of patches is based on arm-platforms.git/local_timers_as_devices
branch since it looks like that it is going to be merged into the mainline.

V1 series was not discussed widely because I forgot to add all necessary
maintainers in Cc.

Vitaly Kuzmichev (6):
arm_smp_twd: Fix typo in 'twd_timer_rate' printing
arm_smp_twd: mpcore_wdt: Fix watchdog counter loading
mpcore_wdt: Fix WDIOC_SETOPTIONS handling
mpcore_wdt: Fix timer mode setup
mpcore_wdt: Add cpufreq notifier to reload counter
mpcore_wdt: Move declarations in a separate header

drivers/clocksource/arm_smp_twd.c | 15 +++++++-
drivers/watchdog/mpcore_wdt.c | 71 +++++++++++++++++++++++-------------
drivers/watchdog/mpcore_wdt.h | 40 +++++++++++++++++++++
3 files changed, 99 insertions(+), 27 deletions(-)
create mode 100644 drivers/watchdog/mpcore_wdt.h

--
1.7.3.4