initial buildroot for linux 5.15

package/pcsc-lite/Config.in

@@ -0,0 +1,38 @@
+config BR2_PACKAGE_PCSC_LITE
+	bool "pcsc-lite"
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_USE_MMU # fork()
+	depends on !BR2_STATIC_LIBS
+	help
+	  Middleware to access smart card using SCard API (PC/SC).
+
+	  https://muscle.apdu.fr/
+
+if BR2_PACKAGE_PCSC_LITE
+
+config BR2_PACKAGE_PCSC_LITE_FORCE_LIBUSB
+	bool "use libusb"
+	depends on !BR2_PACKAGE_HAS_UDEV
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libusb
+	select BR2_PACKAGE_LIBUSB
+	help
+	  Select Y if you want to support usb smart card readers.
+
+comment "libusb support needs a toolchain w/ gcc >= 4.9"
+	depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
+
+config BR2_PACKAGE_PCSC_LITE_DEBUGATR
+	bool "enable ATR debug messages"
+	help
+	  Enable ATR debug messages from pcscd.
+
+config BR2_PACKAGE_PCSC_LITE_EMBEDDED
+	bool "enable embedded mode"
+	help
+	  Limit RAM and CPU resources by disabling logs.
+
+endif
+
+comment "pcsc-lite needs a toolchain w/ threads, dynamic library"
+	depends on BR2_USE_MMU
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS