Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/drivers/net/wireless/microchip/wilc1000/Kconfig b/drivers/net/wireless/microchip/wilc1000/Kconfig
new file mode 100644
index 000000000..62cfcdc9a
--- /dev/null
+++ b/drivers/net/wireless/microchip/wilc1000/Kconfig
@@ -0,0 +1,48 @@
+# 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
+	select CRC_ITU_T
+	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 division interrupt.