linux-kernel - Re: [PATCH v1] ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data

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Message-ID: <878qix9jar.wl-tiwai@suse.de>
Date: Tue, 02 Sep 2025 13:37:48 +0200
From: Takashi Iwai <tiwai@...e.de>
To: Shenghao Ding <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>,
	<baojun.xu@...com>,
	<Baojun.Xu@....com>
Subject: Re: [PATCH v1] ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data

On Tue, 02 Sep 2025 13:31:55 +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_%d
> and insert it between R0_%d and InvR0_%d.
> 
> 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>
> 
> ---
> v1:
>  - Add varialbe csz to store cali_data->cali_dat_sz_per_dev, which is long
>    enough to need two lines.
>  - Add more comments on calibrated-data order

Is this still needed for the latest for-linus branch of sound.git
tree?  There have been a couple of fixes for TAS2781 already.


thanks,

Takashi