Re: [PATCH 1/3] arm64: dts: arm: unify DT license statements

From: Liviu Dudau
Date: Fri Sep 23 2022 - 06:50:42 EST

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In reply to: Andre Przywara: "[PATCH 1/3] arm64: dts: arm: unify DT license statements"
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On Thu, Sep 22, 2022 at 03:20:08PM +0100, Andre Przywara wrote:
> Many devicetree files for Arm Ltd. arm64 boards did not contain a
> license statement. Some just got a blanket GPL-2.0 tag by a script,
> confirming the default license for files in the kernel tree.
>
> Add an explicit SPDX license tag for every file, at the beginning.
> Also extend the license to include a BSD compatible license, as it's
> customary and recommended for DT files.
> For files without an explicit history license-wise, this is MIT,
> otherwise we keep the BSD (2-clause) license that some files already
> carried.
>
> Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>

Acked-by: Liviu Dudau <liviu.dudau@xxxxxxx>

Best regards,
Liviu

> ---
> arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi | 1 +
> arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts | 1 +
> arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts | 2 +-
> arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi | 1 +
> arch/arm64/boot/dts/arm/foundation-v8-psci.dts | 1 +
> arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi | 1 +
> arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi | 1 +
> arch/arm64/boot/dts/arm/foundation-v8.dts | 2 +-
> arch/arm64/boot/dts/arm/foundation-v8.dtsi | 2 +-
> arch/arm64/boot/dts/arm/fvp-base-revc.dts | 2 +-
> arch/arm64/boot/dts/arm/juno-base.dtsi | 2 +-
> arch/arm64/boot/dts/arm/juno-clocks.dtsi | 3 +--
> arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi | 2 +-
> arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 3 +--
> arch/arm64/boot/dts/arm/juno-r1-scmi.dts | 1 +
> arch/arm64/boot/dts/arm/juno-r1.dts | 3 +--
> arch/arm64/boot/dts/arm/juno-r2-scmi.dts | 1 +
> arch/arm64/boot/dts/arm/juno-r2.dts | 3 +--
> arch/arm64/boot/dts/arm/juno-scmi.dts | 1 +
> arch/arm64/boot/dts/arm/juno-scmi.dtsi | 1 +
> arch/arm64/boot/dts/arm/juno.dts | 3 +--
> arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts | 2 +-
> arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi | 2 +-
> arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi | 2 +-
> arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 2 +-
> 25 files changed, 25 insertions(+), 20 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
> index 655fdcce15614..53fa6b9fd86fb 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts b/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts
> index e096e670bec3c..32c16d7f216ab 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
> index c87380e87f595..e1426de132560 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi
> index e4a3c7dbcc20c..dd2d305b53393 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-psci.dts b/arch/arm64/boot/dts/arm/foundation-v8-psci.dts
> index 723f23c7cd31a..1d6c6bcb08cdd 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-psci.dts
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-psci.dts
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi
> index 16cdf395728bc..f9589905dc024 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi
> index 4d4186ba0e8c1..6796bbb5eef05 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi
> +++ b/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts
> index b17347d75ec60..a73bf774c7603 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8.dts
> +++ b/arch/arm64/boot/dts/arm/foundation-v8.dts
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
> index 83e3e7e3984fc..152bc7f0f37cb 100644
> --- a/arch/arm64/boot/dts/arm/foundation-v8.dtsi
> +++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd.
> *
> diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts
> index 5f6f30c801a7f..45cef48378d07 100644
> --- a/arch/arm64/boot/dts/arm/fvp-base-revc.dts
> +++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd. Fast Models
> *
> diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
> index 2f27619d8abd5..5f89d984b031e 100644
> --- a/arch/arm64/boot/dts/arm/juno-base.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> #include "juno-clocks.dtsi"
> #include "juno-motherboard.dtsi"
>
> diff --git a/arch/arm64/boot/dts/arm/juno-clocks.dtsi b/arch/arm64/boot/dts/arm/juno-clocks.dtsi
> index 2870b5eeb1984..27aec6425512b 100644
> --- a/arch/arm64/boot/dts/arm/juno-clocks.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-clocks.dtsi
> @@ -1,10 +1,9 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> /*
> * ARM Juno Platform clocks
> *
> * Copyright (c) 2013-2014 ARM Ltd
> *
> - * This file is licensed under a dual GPLv2 or BSD license.
> - *
> */
> / {
> /* SoC fixed clocks */
> diff --git a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
> index 09d2b692e9e1f..4299287e1e284 100644
> --- a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> / {
> funnel@20130000 { /* cssys1 */
> compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
> diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
> index be42932f7e21e..21f84a34f6ff0 100644
> --- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
> @@ -1,10 +1,9 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> /*
> * ARM Juno Platform motherboard peripherals
> *
> * Copyright (c) 2013-2014 ARM Ltd
> *
> - * This file is licensed under a dual GPLv2 or BSD license.
> - *
> */
>
> / {
> diff --git a/arch/arm64/boot/dts/arm/juno-r1-scmi.dts b/arch/arm64/boot/dts/arm/juno-r1-scmi.dts
> index dd9ea69f086f8..e63543c624f4a 100644
> --- a/arch/arm64/boot/dts/arm/juno-r1-scmi.dts
> +++ b/arch/arm64/boot/dts/arm/juno-r1-scmi.dts
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> #include "juno-r1.dts"
> #include "juno-scmi.dtsi"
>
> diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
> index 6451c62146fda..9253ca28e8fa5 100644
> --- a/arch/arm64/boot/dts/arm/juno-r1.dts
> +++ b/arch/arm64/boot/dts/arm/juno-r1.dts
> @@ -1,9 +1,8 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> /*
> * ARM Ltd. Juno Platform
> *
> * Copyright (c) 2015 ARM Ltd.
> - *
> - * This file is licensed under a dual GPLv2 or BSD license.
> */
>
> /dts-v1/;
> diff --git a/arch/arm64/boot/dts/arm/juno-r2-scmi.dts b/arch/arm64/boot/dts/arm/juno-r2-scmi.dts
> index de2cbac1d1c3e..6c80f08b3ec2e 100644
> --- a/arch/arm64/boot/dts/arm/juno-r2-scmi.dts
> +++ b/arch/arm64/boot/dts/arm/juno-r2-scmi.dts
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> #include "juno-r2.dts"
> #include "juno-scmi.dtsi"
>
> diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
> index 438cd1ff4bd08..2545bc79158f1 100644
> --- a/arch/arm64/boot/dts/arm/juno-r2.dts
> +++ b/arch/arm64/boot/dts/arm/juno-r2.dts
> @@ -1,9 +1,8 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> /*
> * ARM Ltd. Juno Platform
> *
> * Copyright (c) 2015 ARM Ltd.
> - *
> - * This file is licensed under a dual GPLv2 or BSD license.
> */
>
> /dts-v1/;
> diff --git a/arch/arm64/boot/dts/arm/juno-scmi.dts b/arch/arm64/boot/dts/arm/juno-scmi.dts
> index 41588fa46d317..51844a407a7dd 100644
> --- a/arch/arm64/boot/dts/arm/juno-scmi.dts
> +++ b/arch/arm64/boot/dts/arm/juno-scmi.dts
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> #include "juno.dts"
> #include "juno-scmi.dtsi"
>
> diff --git a/arch/arm64/boot/dts/arm/juno-scmi.dtsi b/arch/arm64/boot/dts/arm/juno-scmi.dtsi
> index ec85cd2c733ce..c6f4b80d3dff0 100644
> --- a/arch/arm64/boot/dts/arm/juno-scmi.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-scmi.dtsi
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> / {
> etf@20010000 {
> power-domains = <&scmi_devpd 8>;
> diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
> index cf4a582113999..270505339eecd 100644
> --- a/arch/arm64/boot/dts/arm/juno.dts
> +++ b/arch/arm64/boot/dts/arm/juno.dts
> @@ -1,9 +1,8 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> /*
> * ARM Ltd. Juno Platform
> *
> * Copyright (c) 2013-2014 ARM Ltd.
> - *
> - * This file is licensed under a dual GPLv2 or BSD license.
> */
>
> /dts-v1/;
> diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
> index 258991ad7cc0a..5b514c865845d 100644
> --- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
> +++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd. Fast Models
> *
> diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi
> index ec2d5280a30b1..9dd155ef09ab3 100644
> --- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi
> +++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd. Fast Models
> *
> diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
> index ba8beef3fe99e..5f8f17d6c8e59 100644
> --- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
> +++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd. Fast Models
> *
> diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
> index 5b6d9d8e934db..8cb44b0577ca5 100644
> --- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
> +++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> /*
> * ARM Ltd. Versatile Express
> *
> --
> 2.25.1
>

--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯

Next message: Jon Hunter: "Re: [PATCH v2 3/3] dmaengine: tegra: Add support for dma-channel-mask"
Previous message: kernel test robot: "[linux-stable-rc:linux-5.15.y 4824/9999] undefined reference to `fb_set_suspend'"
In reply to: Andre Przywara: "[PATCH 1/3] arm64: dts: arm: unify DT license statements"
Next in thread: Andre Przywara: "[PATCH 3/3] arm64: dts: arm: add copyright messages (Linaro)"
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