From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de
Cc: mingo@kernel.org, Keerthy <j-keerthy@ti.com>,
Tony Lindgren <tony@atomide.com>,
linux-kernel@vger.kernel.org (open list:CLOCKSOURCE,
CLOCKEVENT DRIVERS)
Subject: [PATCH 1/2] clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
Date: Mon, 24 Sep 2018 07:50:28 +0200 [thread overview]
Message-ID: <1537768229-3241-1-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <f2ad506a-e537-97cf-465a-593361116b10@linaro.org>
From: Keerthy <j-keerthy@ti.com>
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>
---
drivers/clocksource/timer-ti-32k.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/clocksource/timer-ti-32k.c b/drivers/clocksource/timer-ti-32k.c
index 29e2e1a..6949a91 100644
--- a/drivers/clocksource/timer-ti-32k.c
+++ b/drivers/clocksource/timer-ti-32k.c
@@ -97,6 +97,9 @@ static int __init ti_32k_timer_init(struct device_node *np)
return -ENXIO;
}
+ if (!of_machine_is_compatible("ti,am43"))
+ ti_32k_timer.cs.flags |= CLOCK_SOURCE_SUSPEND_NONSTOP;
+
ti_32k_timer.counter = ti_32k_timer.base;
/*
--
2.7.4
next prev parent reply other threads:[~2018-09-24 5:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-24 5:49 [GIT PULL] clocksource fixes for 4.19-rc Daniel Lezcano
2018-09-24 5:50 ` Daniel Lezcano [this message]
2018-09-24 5:50 ` [PATCH 2/2] clocksource/drivers/fttmr010: Fix set_next_event handler Daniel Lezcano
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