Hi Viresh,
[add Fabio, Marek and Pengutronix to CC]
Viresh Kumar viresh.kumar@linaro.org hat am 18. Juni 2015 um 12:54 geschrieben:
Migrate mxs 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.
Also drop:
- 'mxs_clockevent_mode': as we have helpers available from core for the
same. same state twice and so perhaps the check wasn't required.
- 'clock_event_mode_label': CLOCK_EVT_MODE_* shouldn't be used anymore
by drivers and it was used just to print old-state:new-state. The debug prints are called from mxs_irq_clear() now based on the state-name passed to it. The printed name will be same for shutdown and resume states as they use the same callback pointer.
Cc: Shawn Guo shawn.guo@linaro.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
@Shawn: Please let me know if you want to print "resume" for resume state, as that will require a separate callback for resume state, just to print the name correctly. I thought it might not be worth enough :)
sorry for the late feedback. I've tested the patch with an i.MX23 and an i.MX28 board without any problems.
Tested-by: Stefan Wahren stefan.wahren@i2se.com
Regards Stefan