# SPDX-License-Identifier: GPL-2.0-only config WFX tristate "Silicon Labs wireless chips WF200 and further" depends on MAC80211 depends on MMC || !MMC # do not allow WFX=y if MMC=m depends on (SPI || MMC) help This is a driver for Silicons Labs WFxxx series (WF200 and further) chipsets. This chip can be found on SPI or SDIO buses. Silabs does not use a reliable SDIO vendor ID. So, to avoid conflicts, the driver won't probe the device if it is not also declared in the Device Tree.