Home
last modified time | relevance | path

Searched hist:"3 efe7a878a11c13b5297057bfc1e5639ce1241ce" (Results 1 – 1 of 1) sorted by relevance

/openbmc/linux/drivers/clocksource/
H A Dtimer-ti-dm-systimer.cdiff 3efe7a878a11c13b5297057bfc1e5639ce1241ce Tue Mar 23 02:43:25 CDT 2021 Tony Lindgren <tony@atomide.com> clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap issue

There is a timer wrap issue on dra7 for the ARM architected timer.
In a typical clock configuration the timer fails to wrap after 388 days.

To work around the issue, we need to use timer-ti-dm timers instead.

Let's prepare for adding support for percpu timers by adding a common
dmtimer_clkevt_init_common() and call it from dmtimer_clockevent_init().
This patch makes no intentional functional changes.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210323074326.28302-2-tony@atomide.com