diff options
Diffstat (limited to 'drivers/net/wireless/microchip/wilc1000/Kconfig')
| -rw-r--r-- | drivers/net/wireless/microchip/wilc1000/Kconfig | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/Kconfig b/drivers/net/wireless/microchip/wilc1000/Kconfig new file mode 100644 index 000000000000..80c92e8bf8a5 --- /dev/null +++ b/drivers/net/wireless/microchip/wilc1000/Kconfig @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0 +config WILC1000 + tristate + help + Add support for the Atmel WILC1000 802.11 b/g/n SoC. + This provides Wi-FI over an SDIO or SPI interface, and + is usually found in IoT devices. + + This module only support IEEE 802.11n WiFi. + +config WILC1000_SDIO + tristate "Atmel WILC1000 SDIO (WiFi only)" + depends on CFG80211 && INET && MMC + select WILC1000 + help + This module adds support for the SDIO interface of adapters using + WILC1000 chipset. The Atmel WILC1000 SDIO is a full speed interface. + It meets SDIO card specification version 2.0. The interface supports + the 1-bit/4-bit SD transfer mode at the clock range of 0-50 MHz. + The host can use this interface to read and write from any register + within the chip as well as configure the WILC1000 for data DMA. + To use this interface, pin9 (SDIO_SPI_CFG) must be grounded. Select + this if your platform is using the SDIO bus. + +config WILC1000_SPI + tristate "Atmel WILC1000 SPI (WiFi only)" + depends on CFG80211 && INET && SPI + select WILC1000 + select CRC7 + help + This module adds support for the SPI interface of adapters using + WILC1000 chipset. The Atmel WILC1000 has a Serial Peripheral + Interface (SPI) that operates as a SPI slave. This SPI interface can + be used for control and for serial I/O of 802.11 data. The SPI is a + full-duplex slave synchronous serial interface that is available + immediately following reset when pin 9 (SDIO_SPI_CFG) is tied to + VDDIO. Select this if your platform is using the SPI bus. + +config WILC1000_HW_OOB_INTR + bool "WILC1000 out of band interrupt" + depends on WILC1000_SDIO + help + This option enables out-of-band interrupt support for the WILC1000 + chipset. This OOB interrupt is intended to provide a faster interrupt + mechanism for SDIO host controllers that don't support SDIO interrupt. + Select this option If the SDIO host controller in your platform + doesn't support SDIO time devision interrupt. |