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Message-ID: <e423cf1d-42c0-44ce-b6b6-4a88ce46d7ab@siemens.com>
Date: Wed, 10 Jan 2024 20:44:51 +0100
User-Agent: Mozilla Thunderbird
Subject: Re: [PATCH 06/16] arm64: dts: ti: k3-am65: Add MIT license along with
 GPL-2.0
Content-Language: en-US
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
 Tero Kristo <kristo@kernel.org>, Conor Dooley <conor+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Rob Herring <robh+dt@kernel.org>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
 linux-arm-kernel@lists.infradead.org,
 "Alexander A. Klimov" <grandmaster@al2klimov.de>,
 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
 Matthias Schiffer <matthias.schiffer@ew.tq-group.com>,
 Pierre Gondois <pierre.gondois@arm.com>, Rob Herring <robh@kernel.org>,
 Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,
 Tony Lindgren <tony@atomide.com>
References: <20240110140903.4090946-1-nm@ti.com>
 <20240110140903.4090946-7-nm@ti.com>
From: Jan Kiszka <jan.kiszka@siemens.com>
In-Reply-To: <20240110140903.4090946-7-nm@ti.com>
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On 10.01.24 15:08, Nishanth Menon wrote:
> Modify license to include dual licensing as GPL-2.0-only OR MIT
> license for SoC and TI evm device tree files. This allows for Linux
> kernel device tree to be used in other Operating System ecosystems
> such as Zephyr or FreeBSD.
> 
> While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
> with latest SPDX conventions (GPL-2.0 is deprecated).
> 
> While at this, update the TI copyright year to sync with current year
> to indicate license change (and add it at least for one file which was
> missing TI copyright).
> 
> Cc: "Alexander A. Klimov" <grandmaster@al2klimov.de>
> Cc: Jan Kiszka <jan.kiszka@siemens.com>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Cc: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
> Cc: Pierre Gondois <pierre.gondois@arm.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
> Cc: Tony Lindgren <tony@atomide.com>
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>  arch/arm64/boot/dts/ti/k3-am65-main.dtsi                     | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi                      | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi                   | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am65.dtsi                          | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am652.dtsi                         | 4 ++--
>  .../dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso     | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am654-base-board.dts               | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso                  | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am654-idk.dtso                     | 4 ++--
>  arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi      | 5 ++++-
>  arch/arm64/boot/dts/ti/k3-am654.dtsi                         | 4 ++--
>  11 files changed, 24 insertions(+), 21 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
> index fcea54465636..e55a8c891bc9 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
>   * Device Tree Source for AM6 SoC Family Main Domain peripherals
>   *
> - * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  #include <dt-bindings/phy/phy-am654-serdes.h>
>  
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> index ecd7356f3315..6ff3ccc39fb4 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
>   * Device Tree Source for AM6 SoC Family MCU Domain peripherals
>   *
> - * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  &cbass_mcu {
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> index f037b36243ce..37527890ddea 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
>   * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals
>   *
> - * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  &cbass_wakeup {
> diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
> index 4d7b6155a76b..c59baebc5a25 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
>   * Device Tree Source for AM6 SoC Family
>   *
> - * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  #include <dt-bindings/gpio/gpio.h>
> diff --git a/arch/arm64/boot/dts/ti/k3-am652.dtsi b/arch/arm64/boot/dts/ti/k3-am652.dtsi
> index 0f22e00faa90..cbb3caaf82c3 100644
> --- a/arch/arm64/boot/dts/ti/k3-am652.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am652.dtsi
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
>   * Device Tree Source for AM65 SoC family in Dual core configuration
>   *
> - * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  #include "k3-am65.dtsi"
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso b/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso
> index 4209d991eb6b..364c57b3b3a0 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso
> +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso
> @@ -1,10 +1,10 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /**
>   * OLDI-LCD1EVM Rocktech integrated panel and touch DT overlay for AM654-EVM.
>   * Panel Link: https://www.digimax.it/en/tft-lcd/20881-RK101II01D-CT
>   * AM654 LCD EVM: https://www.ti.com/tool/TMDSLCD1EVM
>   *
> - * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  /dts-v1/;
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> index 822c288d2797..5109e1bf68d0 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> @@ -1,6 +1,6 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
> - * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  /dts-v1/;
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso b/arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso
> index ec8cf20ca3ac..0a6e75265ba9 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso
> +++ b/arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /**
>   * DT overlay for IDK application board on AM654 EVM
>   *
> - * Copyright (C) 2018-2023 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2018-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  /dts-v1/;
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-idk.dtso b/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
> index 150428dfce6f..8bdb87fcbde0 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
> +++ b/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /**
>   * DT overlay for IDK application board on AM654 EVM
>   *
> - * Copyright (C) 2018-2023 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2018-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  /dts-v1/;
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
> index 9021c738056b..de5a2ed907a7 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am654-industrial-thermal.dtsi
> @@ -1,4 +1,7 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
> + */
>  
>  #include <dt-bindings/thermal/thermal.h>
>  
> diff --git a/arch/arm64/boot/dts/ti/k3-am654.dtsi b/arch/arm64/boot/dts/ti/k3-am654.dtsi
> index 888567b921f0..bb77c8454734 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am654.dtsi
> @@ -1,8 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
>  /*
>   * Device Tree Source for AM6 SoC family in Quad core configuration
>   *
> - * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
> + * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
>   */
>  
>  #include "k3-am65.dtsi"

For the bits contributed by us:

Acked-by: Jan Kiszka <jan.kiszka@siemens.com>

Jan

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