initial buildroot for linux 5.15

package/libfreefare/Config.in

@@ -0,0 +1,9 @@
+config BR2_PACKAGE_LIBFREEFARE
+	bool "libfreefare"
+	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_DES if BR2_PACKAGE_LIBOPENSSL
+	select BR2_PACKAGE_LIBNFC
+	help
+	  Library for high level manipulation of MIFARE cards.
+
+	  http://nfc-tools.org/index.php?title=Libfreefare

package/libfreefare/libfreefare.hash

@@ -0,0 +1,5 @@
+# From https://github.com/nfc-tools/libfreefare/releases/download/libfreefare-0.4.0/libfreefare-0.4.0.tar.bz2
+sha256 bfa31d14a99a1247f5ed49195d6373de512e3eb75bf1627658b40cf7f876bc64  libfreefare-0.4.0.tar.bz2
+
+# Hash for license file:
+sha256 be6209dfd763a0ba77fbe990cfd2512804441d8b5f0cad927baa3341b50fcade  COPYING

package/libfreefare/libfreefare.mk

@@ -0,0 +1,17 @@
+################################################################################
+#
+# libfreefare
+#
+################################################################################
+
+LIBFREEFARE_VERSION = 0.4.0
+LIBFREEFARE_SOURCE = libfreefare-$(LIBFREEFARE_VERSION).tar.bz2
+# Do not use the github helper here, the generated tarball is *NOT*
+# the same as the one uploaded by upstream for the release.
+LIBFREEFARE_SITE = https://github.com/nfc-tools/libfreefare/releases/download/libfreefare-$(LIBFREEFARE_VERSION)
+LIBFREEFARE_DEPENDENCIES = host-pkgconf libnfc openssl
+LIBFREEFARE_LICENSE = LGPL-3.0+ with exception
+LIBFREEFARE_LICENSE_FILES = COPYING
+LIBFREEFARE_CONF_ENV += LIBS=`$(PKG_CONFIG_HOST_BINARY) --libs openssl`
+
+$(eval $(autotools-package))