Introduce a new Kconfig and Makefile for the inffmac driver sub-directory.

Signed-off-by: Gokul Sivakumar <gokulkumar.sivakumar@infineon.com>
---
 drivers/net/wireless/infineon/inffmac/Kconfig | 44 ++++++++++++++++
 .../net/wireless/infineon/inffmac/Makefile    | 52 +++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 drivers/net/wireless/infineon/inffmac/Kconfig
 create mode 100644 drivers/net/wireless/infineon/inffmac/Makefile

diff --git a/drivers/net/wireless/infineon/inffmac/Kconfig b/drivers/net/wireless/infineon/inffmac/Kconfig
new file mode 100644
index 000000000000..037899797520
--- /dev/null
+++ b/drivers/net/wireless/infineon/inffmac/Kconfig
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: ISC
+
+config INFFMAC
+	tristate "Infineon FullMAC WLAN driver"
+	depends on CFG80211
+	help
+	  This module adds support for wireless adapters based on Infineon
+	  FullMAC chipsets. It has to work with at least one of the bus
+	  interface support. If you choose to build a module, it'll be called
+	  inffmac.ko.
+
+config INFFMAC_PROTO_ICDC
+        bool
+
+config INFFMAC_PROTO_BCDC
+	bool
+
+config INFFMAC_PROTO_MSGBUF
+	bool
+
+config INFFMAC_SDIO
+	bool "SDIO bus interface support for FullMAC driver"
+	depends on (MMC = y || MMC = INFFMAC)
+	depends on INFFMAC
+	select INFFMAC_PROTO_ICDC
+	select INFFMAC_PROTO_BCDC
+	select FW_LOADER
+	default y
+	help
+	  This option enables the SDIO bus interface support for Infineon
+	  IEEE802.11 embedded FullMAC WLAN driver. Say Y if you want to
+	  use the driver for a SDIO wireless card.
+
+config INFFMAC_PCIE
+	bool "PCIE bus interface support for FullMAC driver"
+	depends on INFFMAC
+	depends on PCI
+	select INFFMAC_PROTO_MSGBUF
+	select FW_LOADER
+	default y
+	help
+	  This option enables the PCIE bus interface support for Infineon
+	  IEEE802.11 embedded FullMAC WLAN driver. Say Y if you want to
+	  use the driver for an PCIE wireless card.
diff --git a/drivers/net/wireless/infineon/inffmac/Makefile b/drivers/net/wireless/infineon/inffmac/Makefile
new file mode 100644
index 000000000000..9d231f9868ba
--- /dev/null
+++ b/drivers/net/wireless/infineon/inffmac/Makefile
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: ISC
+#
+# Copyright (c) 2025-2026, Infineon Technologies AG, or an affiliate of Infineon Technologies AG.
+# All rights reserved.
+#
+# Makefile fragment for Infineon 802.11 Networking Device Driver
+#
+
+ccflags-y += -I $(src)
+
+obj-$(CONFIG_INFFMAC) += inffmac.o
+inffmac-objs += \
+		ie.o \
+		scan.o \
+		interface.o \
+		security.o \
+		cfg80211.o \
+		chip.o \
+		dev_cmd.o \
+		dev_evt.o \
+		p2p.o \
+		bus_proto.o \
+		main.o \
+		net.o \
+		firmware.o \
+		feature.o \
+		vendor.o \
+		he.o \
+		twt.o \
+		pmsr.o \
+		chip_5557x.o \
+		chip_5551x.o \
+		chip_43022.o \
+		chip_5591x.o \
+		chan.o \
+		utils.o
+inffmac-$(CONFIG_INFFMAC_PROTO_ICDC) += \
+                icdc.o
+inffmac-$(CONFIG_INFFMAC_PROTO_BCDC) += \
+		bcdc.o \
+		fwsignal.o
+inffmac-$(CONFIG_INFFMAC_PROTO_MSGBUF) += \
+		commonring.o \
+		flowring.o \
+		msgbuf.o
+inffmac-$(CONFIG_INFFMAC_SDIO) += \
+		sdio.o \
+		dfu.o
+inffmac-$(CONFIG_INFFMAC_PCIE) += \
+		pcie.o
+inffmac-$(CONFIG_INF_DEBUG) += \
+		debug.o
-- 
2.25.1