linux-kernel - Re: [EXTERNAL] Re: [PATCH v1] ASoC: tas2781: Add dsp firmware for different laptops

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Date: Thu, 28 Dec 2023 14:54:34 +0100
From: Gergo Koteles <soyer@....hu>
To: "Ding, Shenghao" <shenghao-ding@...com>,
  "linux-firmware@...nel.org" <linux-firmware@...nel.org>
Cc: "Lu, Kevin" <kevin-lu@...com>, "Xu, Baojun" <baojun.xu@...com>,
  "13916275206@....com" <13916275206@....com>,
  "linux-sound@...r.kernel.org" <linux-sound@...r.kernel.org>,
  "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
  "Gupta, Peeyush" <peeyush@...com>, "Navada
        	Kanyana, Mukund" <navada@...com>
Subject: Re: [EXTERNAL] Re: [PATCH v1] ASoC: tas2781: Add dsp firmware for
 different laptops

Hi Shenghao,

On Thu, 2023-12-28 at 07:29 +0000, Ding, Shenghao wrote:
> > On Sat, 2023-12-23 at 22:12 +0800, Shenghao Ding wrote:
> > > 
> > > +Licence: Allegedly GPLv2+, but no source visible. Marked:
> > > +	 Copyright (C) 2023 Texas Instruments
> > > +
> > > +Found in hex form in kernel source.
> > 
> > Is this true? Isn't this a new driver?
> Maybe following expression will be more clear
> Firmware will be found in hex form in the system.

And what about the Licence?

I would like to add TAS2XXX3870.bin that I found in my computer's
windows sound driver as Source/ThirdParty/TI/TAS2563Firmware.bin .

Could you please add it, or will TI give permission to redistribute
these files?

The windows driver (innoextract compatible):
https://download.lenovo.com/consumer/mobiles/h5yd037fbfyy7kd0.exe
The RCA file I created:
https://github.com/soyersoyer/tas2563rca/raw/main/INT8866RCA2.bin


> > 
> > > \ No newline at end of file
> > > diff --git a/ti/tas2781/TAS2XXX387D.bin b/ti/tas2781/TAS2XXX387D.bin
> > > new file mode 100644 index
> > > 

Regards,
Gergo