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Date: Fri, 20 Mar 2026 16:51:10 -0700
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Subject: Re: [PATCH v3 3/6] ASoC: sdw_utils: add soc_sdw_es9356
To: Zhang Yi <zhangyi@everest-semi.com>, broonie@kernel.org, tiwai@suse.com,
 linux-sound@vger.kernel.org
Cc: peter.ujfalusi@linux.intel.com, yung-chuan.liao@linux.intel.com,
 ranjani.sridharan@linux.intel.com, kai.vehmanen@linux.intel.com
References: <20260319053959.9151-1-zhangyi@everest-semi.com>
 <20260319053959.9151-4-zhangyi@everest-semi.com>
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
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> diff --git a/sound/soc/sdw_utils/soc_sdw_es9356.c b/sound/soc/sdw_utils/soc_sdw_es9356.c
> new file mode 100644
> index 000000000..6f26a2e90
> --- /dev/null
> +++ b/sound/soc/sdw_utils/soc_sdw_es9356.c
> @@ -0,0 +1,231 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +// Based on sof_sdw_rt5682.c
> +// This file incorporates work covered by the following copyright notice:
> +// Copyright (c) 2023 Intel Corporation
> +// Copyright (c) 2024 Advanced Micro Devices, Inc.

Good to credit initial sources but you haven't added your own copyright ...