linux-kernel - Re: [PATCH v4 0/4] Add support for CS42L43B codec to CS42L43 driver

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Message-ID: <aYMpbnzi/UTO5Fqs@opensource.cirrus.com>
Date: Wed, 4 Feb 2026 11:11:42 +0000
From: Charles Keepax <ckeepax@...nsource.cirrus.com>
To: Maciej Strozek <mstrozek@...nsource.cirrus.com>
Cc: Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>,
        Lee Jones <lee@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        linux-kernel@...r.kernel.org, linux-sound@...r.kernel.org,
        patches@...nsource.cirrus.com, devicetree@...r.kernel.org
Subject: Re: [PATCH v4 0/4] Add support for CS42L43B codec to CS42L43 driver

On Mon, Jan 26, 2026 at 02:39:14PM +0000, Maciej Strozek wrote:
> Hello,
> 
> Introducing CS42L43B, a variant of the CS42L43 codec with changes to
> PDM (DMIC) inputs, RAM/ROM memory and extra channels to two SoundWire
> ports and ISRCs, and can be supported by the existing CS42L43 driver
> with some modifications.
> Support is split into four commits:
>  1. Add CS42L43B codec info to SoundWire utils
>  2. Add dt binding for the new variant
>  3. MFD driver part 1/2
>  4. ASoC codec driver part 2/2
> 
> Regards,
> Maciej
> 
> ---

Reviewed-by: Charles Keepax <ckeepax@...nsource.cirrus.com>

Thanks,
Charles