[PATCH v2 1/3] arm64: dts: imx94: fix DDR PMU interrupt number

alice.guo at oss.nxp.com alice.guo at oss.nxp.com
Tue May 19 03:55:15 PDT 2026


From: Alice Guo <alice.guo at nxp.com>

The DDR Performance Monitor node was added with incorrect interrupt
number 91, which actually belongs to the wdog4 watchdog. Fix it to the
correct interrupt number 374.

Fixes: e918e5f847b3 ("arm64: dts: imx94: add DDR Perf Monitor node")

Signed-off-by: Alice Guo <alice.guo at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx94.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index c460ece6070f..379429b3072a 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -1481,7 +1481,7 @@ netc_emdio: mdio at 18,0 {
 		ddr-pmu at 4e090dc0 {
 			compatible = "fsl,imx94-ddr-pmu", "fsl,imx93-ddr-pmu";
 			reg = <0x0 0x4e090dc0 0x0 0x200>;
-			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;
 		};
 	};
 };
-- 
2.34.1




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