From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Mon, 16 Mar 2026 13:58:18 +0000 (+0100)
Subject: arm64: dts: mba8mx: Add DSI->LVDS bridge IRQ
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0083b7be1b3e097209de38c0eb9abd5b3e9dc2f1;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: mba8mx: Add DSI->LVDS bridge IRQ

Now that the bindings supports IRQ, add the IRQ line. Add a GPIO label
as well.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm64/boot/dts/freescale/mba8mx.dtsi b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
index 10d5c211b1c9..c24ae953cbc2 100644
--- a/arch/arm64/boot/dts/freescale/mba8mx.dtsi
+++ b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
@@ -209,7 +209,7 @@
 		interrupt-controller;
 		#interrupt-cells = <2>;
 		gpio-line-names = "", "", "", "",
-				  "", "", "LVDS_BRIDGE_EN", "",
+				  "", "", "LVDS_BRIDGE_EN", "LVDS_BRIDGE_IRQ",
 				  "", "", "", "",
 				  "", "", "", "";
 
@@ -298,6 +298,8 @@
 		reg = <0x2d>;
 		enable-gpios = <&gpio_delays 0 130000 0>;
 		vcc-supply = <&reg_sn65dsi83_1v8>;
+		interrupt-parent = <&expander0>;
+		interrupts = <7 IRQ_TYPE_EDGE_RISING>;
 		status = "disabled";
 
 		ports {