--- /dev/null
+From fca8a117c1c9a0f8b8feed117db34cf58134dc2c Mon Sep 17 00:00:00 2001
+From: Sjoerd Simons <sjoerd@collabora.com>
+Date: Tue, 28 Nov 2023 22:35:06 +0100
+Subject: arm64: dts: armada-3720-turris-mox: set irq type for RTC
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Sjoerd Simons <sjoerd@collabora.com>
+
+commit fca8a117c1c9a0f8b8feed117db34cf58134dc2c upstream.
+
+The rtc on the mox shares its interrupt line with the moxtet bus. Set
+the interrupt type to be consistent between both devices. This ensures
+correct setup of the interrupt line regardless of probing order.
+
+Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
+Cc: <stable@vger.kernel.org> # v6.2+
+Fixes: 21aad8ba615e ("arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC")
+Reviewed-by: Marek BehĂșn <kabel@kernel.org>
+Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
++++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+@@ -130,7 +130,7 @@
+ compatible = "microchip,mcp7940x";
+ reg = <0x6f>;
+ interrupt-parent = <&gpiosb>;
+- interrupts = <5 0>; /* GPIO2_5 */
++ interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO2_5 */
+ };
+ };
+