These are the dts changes for WiFi bring up on Xavier NX,
sdhci@3440000 {
#address-cells = <1>;
#size-cells = <0>;
non-removable;
force-non-removable-rescan;
no-sd;
max-clk-limit = <25000000>;
only-1-8-v;
status = “okay”;
brcmf: brcmf@0 {
reg = <0>;
compatible = “brcm,bcm4329-fmac”;
};
};
and used latest brcmfmac driver from cypress,
Thanks,
Arun