SDIO WiFi Module


SPI port has alternate functions as SDIO, I would like to use SDIO wifi card with it. How can I switch GPIOs to SDIO mode? And how can I set it to use for wifi card?


we not test sdio wifi module on BPI-D1, mybe you need do the driver by youself.


But how can I set gpio module to use as SDIO? I cannot see any documents about it.