From: Frank Li <Frank.li@oss.nxp.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Michael Riesch <michael.riesch@collabora.com>,
Frank Li <Frank.Li@nxp.com>,
Martin Kepplinger-Novakovic <martink@posteo.de>,
Rui Miguel Silva <rmfrfs@gmail.com>,
Purism Kernel Team <kernel@puri.sm>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, Guoniu Zhou <guoniu.zhou@nxp.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v7 2/8] media: subdev: Add media_async_register_subdev() helper
Date: Thu, 2 Jul 2026 13:11:03 -0500 [thread overview]
Message-ID: <akapt6v_DBJSAnj0@SMW015318> (raw)
In-Reply-To: <20260702161519.GI3534761@killaraus.ideasonboard.com>
On Thu, Jul 02, 2026 at 07:15:19PM +0300, Laurent Pinchart wrote:
> Hi Frank,
>
> Have you missed the comment in v6 ?
>
> https://lore.kernel.org/all/20260629084654.GB3054459@killaraus.ideasonboard.com/
Sorry, I forget emphased it in change log.
"For the reason stated by Sakari in patch 1/9 (dependency from MC to
V4L2), I don't think a "media_async_register_subdev()" function is a
good idea."
The reason already NOT existed in v7, I removed v4l2_fwnode_endpoint from
media_pad. So MC will not depdent to V4L2.
So this comments is not suit for this version.
Frank
next prev parent reply other threads:[~2026-07-02 18:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 16:03 [PATCH v7 0/8] media: add new API simple subdev register and add imx parallel camera support Frank.Li
2026-07-02 16:03 ` [PATCH v7 1/8] media: subdev: Add set_pad_by_ep() callback to internal ops Frank.Li
2026-07-02 16:03 ` [PATCH v7 2/8] media: subdev: Add media_async_register_subdev() helper Frank.Li
2026-07-02 16:15 ` Laurent Pinchart
2026-07-02 18:11 ` Frank Li [this message]
2026-07-02 18:19 ` Laurent Pinchart
2026-07-02 18:59 ` Frank Li
2026-07-02 16:22 ` sashiko-bot
2026-07-02 16:03 ` [PATCH v7 3/8] media: synopsys: Use v4l2_subdev_get_frame_desc_passthrough() Frank.Li
2026-07-02 16:04 ` [PATCH v7 4/8] media: synopsys: Use media_async_register_subdev() to simplify code Frank.Li
2026-07-02 16:28 ` sashiko-bot
2026-07-02 16:04 ` [PATCH v7 5/8] dt-bindings: media: add i.MX parallel CPI support Frank.Li
2026-07-02 16:04 ` [PATCH v7 6/8] media: nxp: add V4L2 subdev driver for camera parallel interface (CPI) Frank.Li
2026-07-02 16:28 ` sashiko-bot
2026-07-02 16:04 ` [PATCH v7 7/8] arm64: dts: imx8: add camera parallel interface (CPI) node Frank.Li
2026-07-02 16:27 ` sashiko-bot
2026-07-02 16:04 ` [PATCH v7 8/8] arm64: dts: imx8qxp-mek: add parallel ov5640 camera support Frank.Li
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