On Fri, Aug 15, 2025 at 12:30:02PM -0400, Frank Li wrote:

On Fri, Aug 15, 2025 at 05:36:31PM +0800, Xu Yang wrote:

quoted

Add DDR Perf Monitor for i.MX95.

typo, should be i.MX94

Thanks, I will correct it later.

Thanks,
Xu Yang

Frank

quoted

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx94.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index 44dee2cbd42d4bc765c33a9ce663ceda095b6c66..6a2d86d67200facec76a7880b4a2268b4191452c 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi

@@ -1188,5 +1188,11 @@ wdog3: watchdog@49220000 {
 				status = "disabled";
 			};
 		};
+
+		ddr-pmu@4e090dc0 {
+			compatible = "fsl,imx94-ddr-pmu", "fsl,imx93-ddr-pmu";
+			reg = <0x0 0x4e090dc0 0x0 0x200>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };

--

2.34.1