linux-kernel - [PATCH 4.20 31/50] ARM: dts: da850: fix interrupt numbers for clocksource

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Date:   Wed, 13 Feb 2019 19:38:36 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Sekhar Nori <nsekhar@...com>
Subject: [PATCH 4.20 31/50] ARM: dts: da850: fix interrupt numbers for clocksource

4.20-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

commit e3966a766865da7ced1dece663697861dd5cf103 upstream.

The timer interrupts specified in commit 3652e2741f42 ("ARM: dts:
da850: Add clocks") are wrong but since the current timer code
hard-codes them, the bug was never spotted.

This patch must go into stable since, once we introduce a proper
clocksource driver, devices with buggy device tree will stop booting.

Fixes: 3652e2741f42 ("ARM: dts: da850: Add clocks")
Cc: stable@...r.kernel.org
Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
Signed-off-by: Sekhar Nori <nsekhar@...com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/da850.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -476,7 +476,7 @@
 		clocksource: timer@...00 {
 			compatible = "ti,da830-timer";
 			reg = <0x20000 0x1000>;
-			interrupts = <12>, <13>;
+			interrupts = <21>, <22>;
 			interrupt-names = "tint12", "tint34";
 			clocks = <&pll0_auxclk>;
 		};