1# SPDX-License-Identifier: GPL-2.0
2config WILC1000
3	tristate
4	help
5	  This module only support IEEE 802.11n WiFi.
6
7config WILC1000_SDIO
8	tristate "Atmel WILC1000 SDIO (WiFi only)"
9	depends on CFG80211 && INET && MMC
10	select WILC1000
11	help
12	  This module adds support for the SDIO interface of adapters using
13	  WILC1000 chipset. The Atmel WILC1000 SDIO is a full speed interface.
14	  It meets SDIO card specification version 2.0. The interface supports
15	  the 1-bit/4-bit SD transfer mode at the clock range of 0-50 MHz.
16	  The host can use this interface to read and write from any register
17	  within the chip as well as configure the WILC1000 for data DMA.
18	  To use this interface, pin9 (SDIO_SPI_CFG) must be grounded. Select
19	  this if your platform is using the SDIO bus.
20
21config WILC1000_SPI
22	tristate "Atmel WILC1000 SPI (WiFi only)"
23	depends on CFG80211 && INET && SPI
24	select WILC1000
25	help
26	  This module adds support for the SPI interface of adapters using
27	  WILC1000 chipset. The Atmel WILC1000 has a Serial Peripheral
28	  Interface (SPI) that operates as a SPI slave. This SPI interface can
29	  be used for control and for serial I/O of 802.11 data. The SPI is a
30	  full-duplex slave synchronous serial interface that is available
31	  immediately following reset when pin 9 (SDIO_SPI_CFG) is tied to
32	  VDDIO. Select this if your platform is using the SPI bus.
33
34config WILC1000_HW_OOB_INTR
35	bool "WILC1000 out of band interrupt"
36	depends on WILC1000_SDIO
37	help
38	  This option enables out-of-band interrupt support for the WILC1000
39	  chipset. This OOB interrupt is intended to provide a faster interrupt
40	  mechanism for SDIO host controllers that don't support SDIO interrupt.
41	  Select this option If the SDIO host controller in your platform
42	  doesn't support SDIO time devision interrupt.
43