From: Conor Dooley <conor.dooley@microchip.com>
Date: Thu, 5 Mar 2026 10:27:14 +0000 (+0000)
Subject: riscv: dts: microchip: add adc interrupt on beaglev-fire
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11cec5d0f596d52f0d3d81851649281318f4b52a;p=thirdparty%2Flinux.git

riscv: dts: microchip: add adc interrupt on beaglev-fire

The mcp3464r on the beaglev-fire has its interrupt wired up, but not
present in the devicetree. Add it.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---

diff --git a/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts b/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
index 3adcd4b193c2..c79dc49c1ce0 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
@@ -4,6 +4,7 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 #include "mpfs.dtsi"
 #include "mpfs-beaglev-fire-fabric.dtsi"
 
@@ -255,6 +256,7 @@
 		spi-cpha;
 		spi-max-frequency = <5000000>;
 		microchip,hw-device-address = <1>;
+		interrupts-extended = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "okay";