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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID:
 <NTZPR01MB0956937A2D3D8B97DB1C8E079FEB2@NTZPR01MB0956.CHNPR01.prod.partner.outlook.cn>
Date: Wed, 22 May 2024 02:33:29 +0000
From: Xingyu Wu <xingyu.wu@...rfivetech.com>
To: 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

> 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!

Best regards,
Xingyu Wu