linux-kernel - Re: [PATCH v3 2/2] ASoC: cdns: Add drivers of Cadence Multi-Channel I2S Controller

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Date: Wed, 22 May 2024 09:29:36 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Xingyu Wu <xingyu.wu@...rfivetech.com>, Mark Brown <broonie@...nel.org>,
 Liam Girdwood <lgirdwood@...il.com>
Cc: "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
 "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
 "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
 "linux-sound@...r.kernel.org" <linux-sound@...r.kernel.org>,
 Claudiu Beznea <Claudiu.Beznea@...rochip.com>,
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v3 2/2] ASoC: cdns: Add drivers of Cadence Multi-Channel
 I2S Controller

On 22/05/2024 04:33, Xingyu Wu wrote:
>> Subject: [PATCH v3 2/2] ASoC: cdns: Add drivers of Cadence Multi-Channel I2S
>> Controller
>>
>> Add the drivers of Cadence Multi-Channel I2S Controller.
>>
>> The Cadence I2S Controller implements a function of the multi-channel (up to 8-
>> channel) bus. Each stereo channel combines functions of a transmitter and a
>> receiver. Each channel has independent and internal gating, clock and
>> interruption control. It alos support some of these channels are used as playback
>> and others can also be used as record in the same time.
>>
>> The I2S-MC is used on the StarFive JH8100 SoC and add the compatible for this.
>>
>> Signed-off-by: Xingyu Wu <xingyu.wu@...rfivetech.com>
>> ---
>>  MAINTAINERS                      |   6 +
>>  sound/soc/Kconfig                |   1 +
>>  sound/soc/Makefile               |   1 +
>>  sound/soc/cdns/Kconfig           |  18 +
>>  sound/soc/cdns/Makefile          |   3 +
>>  sound/soc/cdns/cdns-i2s-mc-pcm.c | 285 +++++++++++++
>>  sound/soc/cdns/cdns-i2s-mc.c     | 704 +++++++++++++++++++++++++++++++
>>  sound/soc/cdns/cdns-i2s-mc.h     | 151 +++++++
>>  8 files changed, 1169 insertions(+)
>>  create mode 100644 sound/soc/cdns/Kconfig  create mode 100644
>> sound/soc/cdns/Makefile  create mode 100644 sound/soc/cdns/cdns-i2s-mc-
>> pcm.c  create mode 100644 sound/soc/cdns/cdns-i2s-mc.c  create mode 100644
>> sound/soc/cdns/cdns-i2s-mc.h
>>
> 
> Hi Mark,
> 
> Could you please help to review and give your comment about this I2S driver?
> Thank you very much!
> 

So you are not going to implement my feedback? Then Review tag does not
stand.

Also, please avoid pings for non-fixes during merge window. It's
pointless now.

Best regards,
Krzysztof