The Android driver package is available at this link https://community.infineon.com/t5/Resource-Library/Infineon-Android-Release-2021-06-29/ta-p/281512 By FDT file, did you mean device tree DTB? During the patching process, the file android_cy_ahd-2021_0629_REL_PKG\cypress\device\imx8mq\android10\aosp-patches\vendor\nxp-opensource\kernel_imx\0001-Add-Cypress-wifi-chip-support-in-Android-10.0.0-2.0..patch is used. In this file, the /arch/arm64/boot/dts/freescale/imx8mq-evk.dts is patched to include the Wi-Fi specific additions.
