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Subject: Re: [PATCH V1 1/3] dt-bindings: tegra: memory,bpmp-thermal: add SPDX
 license
To:     Bitan Biswas <bbiswas@nvidia.com>,
        Rob Herring <robh+dt@kernel.org>,
        Thierry Reding <thierry.reding@gmail.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Ingo Molnar <mingo@redhat.com>,
        Jassi Brar <jassisinghbrar@gmail.com>,
        Philipp Zabel <p.zabel@pengutronix.de>
Cc:     Sowjanya Komatineni <skomatineni@nvidia.com>,
        Mark Brown <broonie@kernel.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        linux-tegra@vger.kernel.org
References: <20210921094206.2632-1-bbiswas@nvidia.com>
 <20210921094206.2632-2-bbiswas@nvidia.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Message-ID: <176ba3a3-5179-56b6-081a-6c93493b207b@canonical.com>
Date:   Tue, 21 Sep 2021 11:49:28 +0200
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On 21/09/2021 11:42, Bitan Biswas wrote:
> Add Dual licensing SPDX license identifier for tegra186,tegra194
> memory and bpmp-thermal headers.
> 
> Signed-off-by: Bitan Biswas <bbiswas@nvidia.com>
> ---
>  include/dt-bindings/memory/tegra186-mc.h            | 1 +
>  include/dt-bindings/memory/tegra194-mc.h            | 1 +
>  include/dt-bindings/thermal/tegra186-bpmp-thermal.h | 1 +
>  include/dt-bindings/thermal/tegra194-bpmp-thermal.h | 1 +
>  4 files changed, 4 insertions(+)
> 
> diff --git a/include/dt-bindings/memory/tegra186-mc.h b/include/dt-bindings/memory/tegra186-mc.h
> index 82a1e27f7357..be313d3790ae 100644
> --- a/include/dt-bindings/memory/tegra186-mc.h
> +++ b/include/dt-bindings/memory/tegra186-mc.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
>  #ifndef DT_BINDINGS_MEMORY_TEGRA186_MC_H
>  #define DT_BINDINGS_MEMORY_TEGRA186_MC_H
>  

The files were licensed as GPL-2.0 only, so you are effectively
re-licensing them. I guess this is ok, as you act on behalf of copyright
holders, but please state it in the commit message.

Best regards,
Krzysztof