Where to find Wi-Fi Software Drivers   NXP Recommends using Wi-Fi source code drivers available from GitHub based on the following decisions:     Software Drivers NXP Processor Linux software drivers on NXP host processor (i.MX6, 7, 8 or 9) Driver: GitHub - nxp-imx/mwifiex: WiFi extensions Radio firmware: GitHub - nxp-imx/imx-firmware Pre-built binary demo files for each quarterly BSP release are available here: Linux: Embedded Linux for i.MX Applications Processors | NXP Semiconductors Android: Android OS for i.MX Applications Processors | NXP Semiconductors Software Drivers NXP Microcontrollers RTOS software drivers on NXP host processor (MCX, MCU, or i.MX RT) Wi-Fi driver: GitHub - NXP/wifi_nxp: NXP Wi-Fi driver and networking utilities Bluetooth middleware: GitHub - nxp-mcuxpresso/mcux-sdk-middleware-edgefast-bluetooth: EdgeFast Bluetooth PAL Software Drivers Non-NXP Processor Non-nxp host processor with Linux or Android Driver: GitHub - nxp-imx/mwifiex: WiFi extensions Radio firmware: GitHub - nxp-imx/imx-firmware Software Drivers Non-NXP Microcontrollers Non-nxp host MCU RTOS Link: https://www.keil.arm.com/packs/wifi-nxp/versions In addition to GitHub, RTOS drivers are available on NXP web site and as an Open CMSIS Pack from ARM: SDK BUILDER mcuxpresso.nxp.com/en/welcome NXP Website Available in SDK Builder on nxp.com Distributed in .zip folder alongside entire SDK    OPEN-CMSIS-PACKS www.keil.arm.com/packs/wifi-nxp/versions/ ARM Open-CMSIS Pack NXP Wi-Fi driver CMSIS Pack Distributed as ARM CMSIS pack   Linux Drivers are available as a .ZIP folder from each of the Wi-Fi specific product pages.

Some users want to use SDIO signals on M.2 connector for WiFi card. In default linux bsp, there is no problem using imx8mp-evk-usdhc1-m2.dts, usdch1 driver can normally loaded, and detect WiFi module, But default android bsp doesn't support it, even if using corresponding device tree, usdch1 driver can NOT be loaded correctly, Because default android bsp doesn't load pwrseq_simple.ko, which is used by usdhc1 node. Detailed steps on enabling usdhc1 in the attached document, hope it can help users who wants to use M.2 SDIO WiFi card. [Note] For other android bsp version, users can also refer to the steps in attached document.   Thanks! Regards, Weidong Sun