linux-kernel - RE: [PATCH v2 4/4] dmaengine: imx-sdma: Add i2c dma support

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Date: Tue, 12 Mar 2024 08:55:52 +0000
From: Joy Zou <joy.zou@....com>
To: Frank Li <frank.li@....com>, Vinod Koul <vkoul@...nel.org>, Shawn Guo
	<shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, Pengutronix
 Kernel Team <kernel@...gutronix.de>, Fabio Estevam <festevam@...il.com>,
	dl-linux-imx <linux-imx@....com>
CC: "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "imx@...ts.linux.dev" <imx@...ts.linux.dev>,
	Robin Gong <yibin.gong@....com>, Clark Wang <xiaoning.wang@....com>, Daniel
 Baluta <daniel.baluta@....com>
Subject: RE: [PATCH v2 4/4] dmaengine: imx-sdma: Add i2c dma support

Hi Frank,

> -----Original Message-----
> From: Frank Li <frank.li@....com>
> Sent: 2024年3月8日 1:33
> To: Vinod Koul <vkoul@...nel.org>; Shawn Guo <shawnguo@...nel.org>;
> Sascha Hauer <s.hauer@...gutronix.de>; Pengutronix Kernel Team
> <kernel@...gutronix.de>; Fabio Estevam <festevam@...il.com>;
> dl-linux-imx <linux-imx@....com>
> Cc: dmaengine@...r.kernel.org; linux-arm-kernel@...ts.infradead.org;
> linux-kernel@...r.kernel.org; imx@...ts.linux.dev; Frank Li
> <frank.li@....com>; Robin Gong <yibin.gong@....com>; Clark Wang
> <xiaoning.wang@....com>; Joy Zou <joy.zou@....com>; Daniel Baluta
> <daniel.baluta@....com>
> Subject: [PATCH v2 4/4] dmaengine: imx-sdma: Add i2c dma support
> 
> From: Robin Gong <yibin.gong@....com>
> 
> New sdma script (sdma-6q: v3.5, sdma-7d: v4.5) support i2c at imx8mp and
> imx6ull. So add I2C dma support.
> 
> Signed-off-by: Robin Gong <yibin.gong@....com>
> Acked-by: Clark Wang <xiaoning.wang@....com>
> Reviewed-by: Joy Zou <joy.zou@....com>
> Reviewed-by: Daniel Baluta <daniel.baluta@....com>
> Signed-off-by: Frank Li <Frank.Li@....com>
> ---
>  drivers/dma/imx-sdma.c      | 7 +++++++
>  include/linux/dma/imx-dma.h | 1 +
>  2 files changed, 8 insertions(+)
> 
You are adding i2c dma support in sdma driver. Should we add new peripheral types ID for I2C in Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml? Could you help check again?

BR
Joy Zou