From: Jai Luthra <jai.luthra@ideasonboard.com>
To: Rishikesh Donadkar <r-donadkar@ti.com>,
jai.luthra@linux.dev, laurent.pinchart@ideasonboard.com,
mripard@kernel.org
Cc: r-donadkar@ti.com, y-abhilashchandra@ti.com, devarsht@ti.com,
s-jain1@ti.com, vigneshr@ti.com, mchehab@kernel.org,
robh@kernel.org, krzk+dt@kernel.org, p.zabel@pengutronix.de,
conor+dt@kernel.org, sakari.ailus@linux.intel.com,
hverkuil-cisco@xs4all.nl, tomi.valkeinen@ideasonboard.com,
changhuang.liang@starfivetech.com, jack.zhu@starfivetech.com,
sjoerd@collabora.com, dan.carpenter@linaro.org,
hverkuil+cisco@kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v13 09/17] media: cadence: csi2rx: Add .get_frame_desc op
Date: Wed, 20 May 2026 16:25:27 +0200 [thread overview]
Message-ID: <177928712705.2341049.8633476644742279288@selene> (raw)
In-Reply-To: <20260520120022.539913-10-r-donadkar@ti.com>
Quoting Rishikesh Donadkar (2026-05-20 14:00:14)
> The cdns-csi2rx subdev passes streams through without any
> modification
>
> Use v4l2_subdev_get_frame_desc_passthrough() helper and add the
> .get_frame_desc op
>
> Signed-off-by: Rishikesh Donadkar <r-donadkar@ti.com>
Reviewed-by: Jai Luthra <jai.luthra@ideasonboard.com>
> ---
> drivers/media/platform/cadence/cdns-csi2rx.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
> index 2b25314ba6ab..bba0e4c0a34d 100644
> --- a/drivers/media/platform/cadence/cdns-csi2rx.c
> +++ b/drivers/media/platform/cadence/cdns-csi2rx.c
> @@ -617,6 +617,7 @@ static const struct v4l2_subdev_pad_ops csi2rx_pad_ops = {
> .set_fmt = csi2rx_set_fmt,
> .enable_streams = csi2rx_enable_streams,
> .disable_streams = csi2rx_disable_streams,
> + .get_frame_desc = v4l2_subdev_get_frame_desc_passthrough,
> };
>
> static const struct v4l2_subdev_core_ops csi2rx_core_ops = {
> --
> 2.34.1
>
next prev parent reply other threads:[~2026-05-20 14:25 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-20 12:00 [PATCH v13 00/17] media: cadence,ti: CSI2RX Multistream Support Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 01/17] media: ti: j721e-csi2rx: Remove word size alignment on frame width Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 02/17] dt-bindings: media: ti,j721e-csi2rx-shim: Support 32 dma chans Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 03/17] media: ti: j721e-csi2rx: separate out device and context Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 04/17] media: ti: j721e-csi2rx: prepare SHIM code for multiple contexts Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 05/17] media: ti: j721e-csi2rx: allocate DMA channel based on context index Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 06/17] media: ti: j721e-csi2rx: add a subdev for the core device Rishikesh Donadkar
2026-05-20 12:28 ` Sakari Ailus
2026-05-20 12:00 ` [PATCH v13 07/17] media: cadence: csi2rx: Move to .enable/disable_streams API Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 08/17] media: ti: j721e-csi2rx: get number of contexts from device tree Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 09/17] media: cadence: csi2rx: Add .get_frame_desc op Rishikesh Donadkar
2026-05-20 14:25 ` Jai Luthra [this message]
2026-05-20 12:00 ` [PATCH v13 10/17] media: ti: j721e-csi2rx: add support for processing virtual channels Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 11/17] media: cadence: csi2rx: add multistream support Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 12/17] media: ti: j721e-csi2rx: " Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 13/17] media: ti: j721e-csi2rx: Submit all available buffers Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 14/17] media: ti: j721e-csi2rx: Change the drain architecture for multistream Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 15/17] media: cadence: csi2rx: Support runtime PM Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 16/17] media: ti: j721e-csi2rx: Support runtime suspend Rishikesh Donadkar
2026-05-20 12:00 ` [PATCH v13 17/17] media: ti: j721e-csi2rx: Support system suspend using pm_notifier Rishikesh Donadkar
2026-05-20 12:25 ` Sakari Ailus
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