[PATCH 1/2] arm64: dts: imx95: add DDR Perf Monitor node
Frank Li
Frank.Li at nxp.com
Mon Aug 5 13:14:15 PDT 2024
From: Xu Yang <xu.yang_2 at nxp.com>
Add DDR Perf Monitor for i.MX95.
Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>
Reviewed-by: Peng Fan <peng.fan at nxp.com>
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
arch/arm64/boot/dts/freescale/imx95.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index 217565c960bba..d25465c947822 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -1555,5 +1555,11 @@ sai2: sai at 4c880000 {
dma-names = "rx", "tx";
status = "disabled";
};
+
+ ddr-pmu at 4e090dc0 {
+ compatible = "fsl,imx95-ddr-pmu", "fsl,imx93-ddr-pmu";
+ reg = <0x0 0x4e090dc0 0x0 0x200>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
};
--
2.34.1
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