arm64: dts: imx93: add ddr performance monitor node

Add performance monitor.

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 3b8043c..8643612 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -857,5 +857,11 @@
                        #power-domain-cells = <1>;
                        status = "disabled";
                };
+
+               ddr-pmu@4e300dc0 {
+                       compatible = "fsl,imx93-ddr-pmu";
+                       reg = <0x4e300dc0 0x200>;
+                       interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+               };
        };
 };