initial buildroot for linux 5.15

package/usb_modeswitch/Config.in

@@ -0,0 +1,26 @@
+config BR2_PACKAGE_USB_MODESWITCH
+	bool "usb_modeswitch"
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libusb
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libusb
+	select BR2_PACKAGE_JIMTCL if !BR2_PACKAGE_TCL || BR2_PACKAGE_TCL_SHLIB_ONLY
+	select BR2_PACKAGE_LIBUSB
+	help
+	  Some USB devices such as 3G/4G broadband modems power-up
+	  in mass storage mode to provide access to drivers
+	  for the device's application mode. usb_modeswitch
+	  changes the mode of such devices from the initial power-up
+	  mode to the application mode.
+	  Specific configuration data for each device model is required.
+
+	  usb_modeswitch can be used with the usb_modeswitch_data
+	  package and eudev/systemd for automatic mode switching
+	  when devices are connected.
+
+	  For more information search the Internet for "Virtual CD-ROM
+	  switching utility".
+
+	  http://www.draisberghof.de/usb_modeswitch/
+
+comment "usb_modeswitch needs a toolchain w/ threads, gcc >= 4.9"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9