Request for Linux Kernel Modules for DA16600MOD UART Interface (Wi-Fi and BLE) Integration with RZG3S

Question

Hello Renesas Community, 
 We are currently working on integrating the DA16600MOD Wi-Fi and Bluetooth module into our custom-made system that uses the RZG3S processor. Our system is designed to use only the UART interface to interface with the DA16600MOD for Wi-Fi (UART0) and BLE communication. 
 Could anyone please provide guidance on the following: 
 
 Linux Kernel Modules : Are there existing kernel modules or sample drivers available for integrating the DA16600MOD with the RZG3S system using only the UART interface? 
 Driver Support : Is there a specific driver available that can be used for both Wi-Fi and BLE functionality via UART, or would additional configurations be required? 
 Integration Steps : If there are any specific steps or configurations that need to be followed for successfully integrating the UART-based DA16600MOD in a custom system, we would appreciate the details. 
 
 Your support and any examples of successfully integrating this module would be greatly appreciated! 
 Thank you in advance!

PT_Renesas · Answer

Hi Nitish, The Linux driver for DA16600 module supports SPI and SDIO for Wifi chip and UART for BLE chip. Here is the User Manual for the Linux driver (RZ/G2L) - ( Some modification may be required for the RZ/G3S in device tree ). UM-WI-059 DA16200 DA16600 Linux Driver Getting Started Guide DA16200 DA16600 Linux Driver v5.2.1.2 
 Let me ask you why do you want to use UART for the WIFI chip. The UART's transfer rate is in kilobytes per second, it will be really slow. Kind Regards.