--- /dev/null
+From 2b3db67ce4bc4d1d8556e87a17df7765da8dbdc5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Wed, 2 May 2018 16:11:02 +0200
+Subject: [PATCH] ARM: dts: BCM5301X: Relicense most DTS files to the GPL 2.0+
+ / MIT
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+These files were created and ever touched by a group of three people
+only: Dan, Hauke and me. They were licensed under GNU/GPL or ISC.
+
+Introducing and discussing SPDX-License-Identifier resulted in a
+conclusion that ISC is a not recommended license (see also a
+license-rules.rst). Moveover an old e-mail from Alan Cox was pointed
+which explained that dual licensing is a safer solution than depending
+on a common compatibility belief.
+
+This commit switches most of BCM5301X DTS files to dual licensing using:
+1) GPL 2.0+ to make sure they are compatible with Linux kernel
+2) MIT to allow sharing with more permissive projects
+Both licenses belong to the preferred ones (see LICENSES/preferred/).
+
+An attempt to relicense remaining files will be made separately and will
+require approve from more/other developers.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
+Acked-by: Dan Haab <dan.haab@luxul.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 13 +------------
+ arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 13 +------------
+ arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts | 3 +--
+ arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 3 +--
+ arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 3 +--
+ arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 13 +------------
+ arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 3 +--
+ arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 13 +------------
+ arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 13 +------------
+ arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts | 3 +--
+ arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 3 +--
+ arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 3 +--
+ arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 3 +--
+ arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 13 +------------
+ arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 3 +--
+ arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 13 +------------
+ arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 3 +--
+ arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 3 +--
+ arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 3 +--
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 3 +--
+ arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 3 +--
+ arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi | 3 +--
+ arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi | 3 +--
+ arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi | 3 +--
+ arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 3 +--
+ 25 files changed, 25 insertions(+), 120 deletions(-)
+
+--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
++++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Asus RT-AC56U
+ *
+ * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
++++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Asus RT-AC68U
+ *
+ * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
++++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
++++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright 2016 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
++++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+@@ -1,10 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Luxul XWC-1000
+ *
+ * Copyright 2014 Luxul Inc.
+- *
+- * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Netgear R6300 V2
+ *
+ * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
++++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+@@ -1,10 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X arm platform code.
+ * DTS for SmartRG SR400ac
+ *
+ * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
++++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Asus RT-N18U
+ *
+ * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Buffalo WZR-600DHP2
+ *
+ * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
++++ b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright 2017 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
++++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright 2017 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
++++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
++++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
++++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Netgear R7000
+ *
+ * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
++++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+@@ -1,20 +1,9 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for D-Link DIR-885L
+ *
+ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
+- *
+- * Permission to use, copy, modify, and/or distribute this software for any
+- * purpose with or without fee is hereby granted, provided that the above
+- * copyright notice and this permission notice appear in all copies.
+- *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+- * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
++++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2017 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2017 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright 2016 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
++++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
+- *
+- * Licensed under the ISC license.
+ */
+
+ /dts-v1/;
+--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi
+@@ -1,9 +1,8 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom Northstar NAND.
+ *
+ * Copyright (C) 2016 Rafał Miłecki <rafal.milecki@gmail.com>
+- *
+- * Licensed under the ISC license.
+ */
+
+ #include "bcm5301x-nand-cs0.dtsi"
+--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
+@@ -1,7 +1,6 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Copyright 2016 Luxul Inc.
+- *
+- * Licensed under the ISC license.
+ */
+
+ #include "bcm5301x-nand-cs0.dtsi"
+--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
+@@ -1,3 +1,4 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom BCM470X / BCM5301X Nand chip defaults.
+ *
+@@ -5,8 +6,6 @@
+ * and uses 8 bit ECC.
+ *
+ * Copyright (C) 2015 Hauke Mehrtens <hauke@hauke-m.de>
+- *
+- * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+ #include "bcm5301x-nand-cs0.dtsi"
+--- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
+@@ -1,9 +1,8 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+ /*
+ * Broadcom Northstar NAND.
+ *
+ * Copyright (C) 2015 Hauke Mehrtens <hauke@hauke-m.de>
+- *
+- * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+ / {