From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Tue, 16 Dec 2025 13:15:28 +0000 (+0100)
Subject: arm64: dts: mba8mx: Fix Ethernet PHY IRQ support
X-Git-Tag: v6.18.6~96
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=499c0db5862f10ef35402bf99821eac3e91eb743;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: mba8mx: Fix Ethernet PHY IRQ support

[ Upstream commit 89e87d0dc87eb3654c9ae01afc4a18c1c6d1e523 ]

Ethernet PHY interrupt mode is level triggered. Adjust the mode
accordingly.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 70cf622bb16e ("arm64: dts: mba8mx: Add Ethernet PHY IRQ support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/mba8mx.dtsi b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
index 79daba930ad64..3e41da4d6122b 100644
--- a/arch/arm64/boot/dts/freescale/mba8mx.dtsi
+++ b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
@@ -185,7 +185,7 @@
 			reset-assert-us = <500000>;
 			reset-deassert-us = <500>;
 			interrupt-parent = <&expander2>;
-			interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+			interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
 		};
 	};
 };