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From:   <Ajay.Kathat@microchip.com>
To:     <linux-wireless@vger.kernel.org>
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        <Claudiu.Beznea@microchip.com>, <Venkateswara.Kaja@microchip.com>,
        <Ajay.Kathat@microchip.com>
Subject: [PATCH v6 17/17] wilc1000: add Makefile and Kconfig files for
 wilc1000 compilation
Thread-Topic: [PATCH v6 17/17] wilc1000: add Makefile and Kconfig files for
 wilc1000 compilation
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Date:   Fri, 27 Mar 2020 06:33:21 +0000
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From: Ajay Singh <ajay.kathat@microchip.com>

Added Makefile and Kconfig files for compiling wilc1000 module from
'drivers/net/wireless/microchip/'.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
 drivers/net/wireless/Kconfig                  |  1 +
 drivers/net/wireless/Makefile                 |  1 +
 drivers/net/wireless/microchip/Kconfig        | 15 ++++++
 drivers/net/wireless/microchip/Makefile       |  2 +
 .../net/wireless/microchip/wilc1000/Kconfig   | 47 +++++++++++++++++++
 .../net/wireless/microchip/wilc1000/Makefile  | 14 ++++++
 drivers/staging/Kconfig                       |  2 -
 drivers/staging/Makefile                      |  1 -
 8 files changed, 80 insertions(+), 3 deletions(-)
 create mode 100644 drivers/net/wireless/microchip/Kconfig
 create mode 100644 drivers/net/wireless/microchip/Makefile
 create mode 100644 drivers/net/wireless/microchip/wilc1000/Kconfig
 create mode 100644 drivers/net/wireless/microchip/wilc1000/Makefile

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 1c98d781ae49..86faf8f3d9b0 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -47,6 +47,7 @@ source "drivers/net/wireless/st/Kconfig"
 source "drivers/net/wireless/ti/Kconfig"
 source "drivers/net/wireless/zydas/Kconfig"
 source "drivers/net/wireless/quantenna/Kconfig"
+source "drivers/net/wireless/microchip/Kconfig"
=20
 config PCMCIA_RAYCS
 	tristate "Aviator/Raytheon 2.4GHz wireless support"
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 6cfe74515c95..f9a51c2889ca 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_WLAN_VENDOR_ST) +=3D st/
 obj-$(CONFIG_WLAN_VENDOR_TI) +=3D ti/
 obj-$(CONFIG_WLAN_VENDOR_ZYDAS) +=3D zydas/
 obj-$(CONFIG_WLAN_VENDOR_QUANTENNA) +=3D quantenna/
+obj-$(CONFIG_WLAN_VENDOR_MICROCHIP) +=3D microchip/
=20
 # 16-bit wireless PCMCIA client drivers
 obj-$(CONFIG_PCMCIA_RAYCS)	+=3D ray_cs.o
diff --git a/drivers/net/wireless/microchip/Kconfig b/drivers/net/wireless/=
microchip/Kconfig
new file mode 100644
index 000000000000..a6b46fb6b1ec
--- /dev/null
+++ b/drivers/net/wireless/microchip/Kconfig
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+config WLAN_VENDOR_MICROCHIP
+	bool "Microchip devices"
+	default y
+	help
+	If you have a wireless card belonging to this class, say Y.
+
+	Note that the answer to this question doesn't directly affect the
+	kernel: saying N will just cause the configurator to skip all the
+	questions about these cards. If you say Y, you will be asked for
+	your specific card in the following questions.
+
+if WLAN_VENDOR_MICROCHIP
+source "drivers/net/wireless/microchip/wilc1000/Kconfig"
+endif # WLAN_VENDOR_MICROCHIP
diff --git a/drivers/net/wireless/microchip/Makefile b/drivers/net/wireless=
/microchip/Makefile
new file mode 100644
index 000000000000..73b763c7393e
--- /dev/null
+++ b/drivers/net/wireless/microchip/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_WILC1000)		+=3D wilc1000/
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.
diff --git a/drivers/net/wireless/microchip/wilc1000/Makefile b/drivers/net=
/wireless/microchip/wilc1000/Makefile
new file mode 100644
index 000000000000..a3305a0a888a
--- /dev/null
+++ b/drivers/net/wireless/microchip/wilc1000/Makefile
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_WILC1000) +=3D wilc1000.o
+
+ccflags-y +=3D -DFIRMWARE_1002=3D\"atmel/wilc1002_firmware.bin\" \
+		-DFIRMWARE_1003=3D\"atmel/wilc1003_firmware.bin\"
+
+wilc1000-objs :=3D cfg80211.o netdev.o mon.o \
+			hif.o wlan_cfg.o wlan.o
+
+obj-$(CONFIG_WILC1000_SDIO) +=3D wilc1000-sdio.o
+wilc1000-sdio-objs +=3D sdio.o
+
+obj-$(CONFIG_WILC1000_SPI) +=3D wilc1000-spi.o
+wilc1000-spi-objs +=3D spi.o
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index baccd7c883cc..ef5e62e46704 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -80,8 +80,6 @@ source "drivers/staging/fbtft/Kconfig"
=20
 source "drivers/staging/fsl-dpaa2/Kconfig"
=20
-source "drivers/staging/wilc1000/Kconfig"
-
 source "drivers/staging/most/Kconfig"
=20
 source "drivers/staging/ks7010/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index fdd03fd6e704..4db5165cb08b 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -30,7 +30,6 @@ obj-$(CONFIG_UNISYSSPAR)	+=3D unisys/
 obj-$(CONFIG_COMMON_CLK_XLNX_CLKWZRD)	+=3D clocking-wizard/
 obj-$(CONFIG_FB_TFT)		+=3D fbtft/
 obj-$(CONFIG_FSL_DPAA2)		+=3D fsl-dpaa2/
-obj-$(CONFIG_WILC1000)		+=3D wilc1000/
 obj-$(CONFIG_MOST)		+=3D most/
 obj-$(CONFIG_KS7010)		+=3D ks7010/
 obj-$(CONFIG_GREYBUS)		+=3D greybus/
--=20
2.24.0