From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Keerthy <j-keerthy@ti.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Sasha Levin <alexander.levin@microsoft.com>
Subject: [PATCH AUTOSEL 4.4 2/9] clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
Date: Mon, 8 Oct 2018 11:27:27 -0400 [thread overview]
Message-ID: <20181008152734.70962-2-sashal@kernel.org> (raw)
In-Reply-To: <20181008152734.70962-1-sashal@kernel.org>
From: Keerthy <j-keerthy@ti.com>
[ 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>
---
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 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;
/*
--
2.17.1
next prev parent reply other threads:[~2018-10-08 15:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-08 15:27 [PATCH AUTOSEL 4.4 1/9] media: af9035: prevent buffer overflow on write Sasha Levin
2018-10-08 15:27 ` Sasha Levin [this message]
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 3/9] ucma: fix a use-after-free in ucma_resolve_ip() Sasha Levin
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 4/9] Input: atakbd - fix Atari keymap Sasha Levin
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 5/9] Input: atakbd - fix Atari CapsLock behaviour Sasha Levin
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 6/9] net/mlx4: Use cpumask_available for eq->affinity_mask Sasha Levin
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 7/9] RISC-V: include linux/ftrace.h in asm-prototypes.h Sasha Levin
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 8/9] powerpc/tm: Fix userspace r13 corruption Sasha Levin
2018-10-08 15:27 ` [PATCH AUTOSEL 4.4 9/9] powerpc/tm: Avoid possible userspace r1 corruption on reclaim Sasha Levin
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