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authorKeerthy <j-keerthy@ti.com>2018-08-08 18:44:59 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-10-20 09:52:37 +0200
commitbe7e497bf0908851c8744d30c513655b47e386bf (patch)
treeb53005925250a93e225aa76d3b6edcda47b24593
parent2a585d445050f16030b372ada1f4ce076de27833 (diff)
downloadlinux-linaro-stable-be7e497bf0908851c8744d30c513655b47e386bf.tar.gz
clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
[ Upstream commit 3b7d96a0dbb6b630878597a1838fc39f808b761b ] The 32k clocksource is NONSTOP for non-am43 SoCs. Hence add the flag for all the other SoCs. Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/clocksource/timer-ti-32k.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-ti-32k.c b/drivers/clocksource/timer-ti-32k.c
index 8518d9dfba5c..73c990867c01 100644
--- a/drivers/clocksource/timer-ti-32k.c
+++ b/drivers/clocksource/timer-ti-32k.c
@@ -98,6 +98,9 @@ static void __init ti_32k_timer_init(struct device_node *np)
return;
}
+ if (!of_machine_is_compatible("ti,am43"))
+ ti_32k_timer.cs.flags |= CLOCK_SOURCE_SUSPEND_NONSTOP;
+
ti_32k_timer.counter = ti_32k_timer.base;
/*