[PATCH v3 5/6] arm64: dts: imx8qm: add ddr perf device node

[Shawn Guo]

On Mon, Nov 03, 2025 at 04:48:32PM -0500, Frank Li wrote:
> Add ddr perf monitor device node for i.MX8QM. Change imx8-ss-ddr.dtsi's
> compatible string to fsl,imx8qxp-ddr-pmu. i.MX8QM overwrite to
> fsl,imx8qm-ddr-pmu. All fallback to fsl,imx8-ddr-pmu.
> 
> Signed-off-by: Joakim Zhang <qiangqing.zhang at nxp.com>
> Signed-off-by: Frank Li <Frank.Li at nxp.com>

Applied, thanks!