linux/drivers/clocksource/timer-digicolor.c, branch v4.5

clocksource/drivers/digicolor: Prevent ftrace recursion

2015-10-27T00:34:17Z

Having a traceable function in the sched_clock() path leads to a recursion within ftrace and a kernel crash. We should not trace digicolor_timer_sched_read() function. Fix this by adding the notrace attribute to this function. Signed-off-by: Jisheng Zhang Acked-by: Baruch Siach Signed-off-by: Daniel Lezcano

clockevents/drivers/digicolor: Migrate to new 'set-state' interface

2015-08-10T09:40:45Z

Migrate digicolor driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. Cc: Baruch Siach Signed-off-by: Viresh Kumar Signed-off-by: Daniel Lezcano Acked-by: Baruch Siach Tested-by: Baruch Siach

clocksource: Driver for Conexant Digicolor SoC timer

2015-01-29T13:02:15Z

Add clocksource driver to the Conexant CX92755 SoC, part of the Digicolor SoCs series. Hardware provides 8 timers, A to H. Timer A is dedicated to a future watchdog driver so we don't use it here. Use timer B for sched_clock, and timer C for clock_event. Signed-off-by: Baruch Siach Signed-off-by: Daniel Lezcano