Commit graph

5 commits

Author SHA1 Message Date
Andreas Färber 0ec5477c3e clocksource/drivers/owl: Add the S700 timer
Actions S700 has two 2Hz timers like S500, and four TIMx timers like S900.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1515418139-23276-3-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-01-08 17:57:23 +01:00
Andreas Färber f58639ac29 clocksource/drivers/owl: Adopt TIMER_OF_DECLARE()
The following commit:

  1727339590 ("clocksource/drivers: Rename CLOCKSOURCE_OF_DECLARE to TIMER_OF_DECLARE")

deprecated CLOCKSOURCE_OF_DECLARE(), so adopt the new TIMER_OF_DECLARE() macro instead.

Reported-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1515418139-23276-2-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-01-08 17:57:23 +01:00
Arvind Yadav 3c044a15ff clocksource/drivers/owl: pr_err() strings should end with newlines
pr_err() messages should end with a new-line to avoid other messages being
concatenated.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2017-10-19 23:49:01 +02:00
Andreas Färber f35b093615 clocksource: owl: Add S900 support
The Actions Semi S900 SoC provides four 32-bit timers, TIMER0/1/2/3,
but no 2Hz timers.

An S900 datasheet can be found in 96Boards documentation:
https://github.com/96boards/documentation/blob/master/ConsumerEdition/Bubblegum-96/HardwareDocs/SoC_bubblegum96.pdf

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2017-06-18 21:20:06 +02:00
Andreas Färber 4be78a86c5 clocksource: Add Owl timer
The Actions Semi S500 SoC provides four timers, 2Hz0/1 and 32-bit TIMER0/1.

Use TIMER0 as clocksource and TIMER1 as clockevents.

Based on LeMaker linux-actions tree.

An S500 datasheet can be found on the LeMaker Guitar pages:
http://www.lemaker.org/product-guitar-download-29.html

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2017-06-18 21:19:48 +02:00