From: Tony Lindgren <tony@atomide.com>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Rob Herring <robh@kernel.org>
Cc: Georgi Vlaev <g-vlaev@ti.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Keerthy <j-keerthy@ti.com>, Ladislav Michl <ladis@linux-mips.org>,
Nishanth Menon <nm@ti.com>, Suman Anna <s-anna@ti.com>,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] clocksource/drivers/timer-ti-dm: Fix finding alwon timer
Date: Wed, 12 Apr 2023 09:41:41 +0300 [thread overview]
Message-ID: <20230412064142.12726-1-tony@atomide.com> (raw)
Clean-up commit b6999fa1c847 ("clocksource/drivers/timer-ti-dm: Use
of_address_to_resource()") caused a regression where pa is never set
making all related SoCs fail to boot. Let's fix this by setting pa
if found.
Fixes: b6999fa1c847 ("clocksource/drivers/timer-ti-dm: Use of_address_to_resource()")
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
drivers/clocksource/timer-ti-dm-systimer.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-ti-dm-systimer.c b/drivers/clocksource/timer-ti-dm-systimer.c
--- a/drivers/clocksource/timer-ti-dm-systimer.c
+++ b/drivers/clocksource/timer-ti-dm-systimer.c
@@ -261,8 +261,10 @@ static void __init dmtimer_systimer_assign_alwon(void)
if (of_address_to_resource(np, 0, &res))
continue;
+ pa = res.start;
+
/* Quirky omap3 boards must use dmtimer12 */
- if (quirk_unreliable_oscillator && res.start == 0x48318000)
+ if (quirk_unreliable_oscillator && pa == 0x48318000)
continue;
of_node_put(np);
--
2.40.0
next reply other threads:[~2023-04-12 6:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-12 6:41 Tony Lindgren [this message]
2023-04-17 7:31 ` [PATCH] clocksource/drivers/timer-ti-dm: Fix finding alwon timer Daniel Lezcano
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