linux-kernel - RE: [EXTERNAL] Re: [PATCH v2] ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data

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Message-ID: <27b157f549b64c15b77a60dfef84dcfd@ti.com>
Date: Wed, 3 Sep 2025 08:21:46 +0000
From: "Ding, Shenghao" <shenghao-ding@...com>
To: Takashi Iwai <tiwai@...e.de>
CC: "broonie@...nel.org" <broonie@...nel.org>,
        "andriy.shevchenko@...ux.intel.com" <andriy.shevchenko@...ux.intel.com>,
        "13564923607@....com" <13564923607@....com>,
        "13916275206@....com"
	<13916275206@....com>,
        "alsa-devel@...a-project.org"
	<alsa-devel@...a-project.org>,
        "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>,
        "Xu, Baojun" <baojun.xu@...com>,
        "Baojun.Xu@....com" <Baojun.Xu@....com>
Subject: RE: [EXTERNAL] Re: [PATCH v2] ALSA: hda/tas2781: Fix the order of
 TAS2781 calibrated-data

Glad to answer your question

> -----Original Message-----
> From: Takashi Iwai <tiwai@...e.de>
> Sent: Wednesday, September 3, 2025 3:21 PM
> To: Ding, Shenghao <shenghao-ding@...com>
> Cc: broonie@...nel.org; andriy.shevchenko@...ux.intel.com;
> 13564923607@....com; 13916275206@....com; alsa-devel@...a-
> project.org; linux-kernel@...r.kernel.org; Xu, Baojun <baojun.xu@...com>;
> Baojun.Xu@....com
> Subject: [EXTERNAL] Re: [PATCH v2] ALSA: hda/tas2781: Fix the order of
> TAS2781 calibrated-data
> 
.........................
> ZjQcmQRYFpfptBannerEnd
> On Wed, 03 Sep 2025 06:13:51 +0200,
> Shenghao Ding wrote:
> >
> > A bug reported by one of my customers that the order of TAS2781
> > calibrated-data is incorrect, the correct way is to move R0_Low and
> > insert it between R0 and InvR0.
> >
> > Fixes: 4fe238513407 ("ALSA: hda/tas2781: Move and unified the
> > calibrated-data getting function for SPI and I2C into the tas2781_hda
> > lib")
> > Signed-off-by: Shenghao Ding <shenghao-ding@...com>
> >
> > ---
> > v2:
> >  - Submit to sound branch maintianed by Tiwai instead of linux-next
> > branch
> >  - drop other fix
> 
> You haven't answered to my previous question at all.
> 
> Is the issue you're trying to fix something different from what Gergo already
> fixed in commit d5f8458e34a331e5b228de142145e62ac5bfda34
> (which was already merged to Linus tree).
Yes, this patch is to fix TAS2781. Gergo fixed TAS2563
> 
> 
> Takashi