From: Rishikesh Donadkar <r-donadkar@ti.com>
To: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Cc: <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>, <jai.luthra@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>,
<jai.luthra@linux.dev>, <laurent.pinchart@ideasonboard.com>,
<mripard@kernel.org>
Subject: Re: [PATCH v9 13/19] media: ti: j721e-csi2rx: add multistream support
Date: Tue, 20 Jan 2026 14:22:45 +0530 [thread overview]
Message-ID: <e9448b4a-c5ed-43af-9544-e664a4ebc764@ti.com> (raw)
In-Reply-To: <50c14069-1258-4f37-b2be-0eaca7880497@ideasonboard.com>
On 15/01/26 17:58, Tomi Valkeinen wrote:
> Hi,
Hi Tomi,
Thank you for the review !
>
> On 30/12/2025 10:32, Rishikesh Donadkar wrote:
>> From: Jai Luthra <j-luthra@ti.com>
>>
>> Each CSI2 stream can be multiplexed into 4 independent streams, each
>> identified by its virtual channel number and data type. The incoming
> Forgot to ask about this one. Why 4?
Yes, this should be 32, as discussed here
https://lore.kernel.org/all/176528199956.20066.17866034505160159556@freya/
Will change
Rishikesh
>
> Tomi
>
next prev parent reply other threads:[~2026-01-20 8:53 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-30 8:32 [PATCH v9 00/19] media: cadence,ti: CSI2RX Multistream Support Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 01/19] media: ti: j721e-csi2rx: Remove word size alignment on frame width Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 02/19] dt-bindings: media: ti,j721e-csi2rx-shim: Support 32 dma chans Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 03/19] media: ti: j721e-csi2rx: separate out device and context Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 04/19] media: ti: j721e-csi2rx: prepare SHIM code for multiple contexts Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 05/19] media: ti: j721e-csi2rx: allocate DMA channel based on context index Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 06/19] media: ti: j721e-csi2rx: add a subdev for the core device Rishikesh Donadkar
2026-01-14 15:21 ` Tomi Valkeinen
2026-01-15 6:36 ` Jai Luthra
2026-01-15 12:56 ` Tomi Valkeinen
2026-01-20 23:25 ` Laurent Pinchart
2026-01-21 7:38 ` Tomi Valkeinen
2026-01-21 10:52 ` Laurent Pinchart
2026-01-22 6:53 ` Jai Luthra
2026-01-22 9:53 ` Laurent Pinchart
2026-02-28 17:49 ` Jai Luthra
2026-01-21 9:10 ` Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 07/19] media: cadence: csi2rx: Move to .enable/disable_streams API Rishikesh Donadkar
2026-01-14 15:25 ` Tomi Valkeinen
2025-12-30 8:32 ` [PATCH v9 08/19] media: staging: starfive: Move to enabel-disable streams in starfive drivers Rishikesh Donadkar
2026-01-14 12:51 ` Jai Luthra
2026-01-14 13:05 ` Laurent Pinchart
2025-12-30 8:32 ` [PATCH v9 09/19] media: ti: j721e-csi2rx: get number of contexts from device tree Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 10/19] media: cadence: csi2rx: add get_frame_desc wrapper Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 11/19] media: ti: j721e-csi2rx: add support for processing virtual channels Rishikesh Donadkar
2026-01-14 15:31 ` Tomi Valkeinen
2026-01-16 10:28 ` Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 12/19] media: cadence: csi2rx: add multistream support Rishikesh Donadkar
2026-01-15 12:01 ` Tomi Valkeinen
2026-01-16 11:04 ` Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 13/19] media: ti: j721e-csi2rx: " Rishikesh Donadkar
2026-01-15 12:27 ` Tomi Valkeinen
2026-01-20 8:48 ` Rishikesh Donadkar
2026-01-15 12:28 ` Tomi Valkeinen
2026-01-20 8:52 ` Rishikesh Donadkar [this message]
2025-12-30 8:32 ` [PATCH v9 14/19] media: ti: j721e-csi2rx: Submit all available buffers Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 15/19] media: ti: j721e-csi2rx: Change the drain architecture for multistream Rishikesh Donadkar
2026-01-15 12:37 ` Tomi Valkeinen
2026-01-15 16:02 ` Jai Luthra
2026-01-16 10:11 ` Vignesh Raghavendra
2026-01-19 5:08 ` Rishikesh Donadkar
2026-01-19 5:04 ` Rishikesh Donadkar
2025-12-30 8:32 ` [PATCH v9 16/19] media: ti: j721e-csi2rx: Return the partial frame as error Rishikesh Donadkar
2026-01-06 11:15 ` Jai Luthra
2026-01-08 5:37 ` Rishikesh Donadkar
2026-01-15 12:39 ` Tomi Valkeinen
2025-12-30 8:32 ` [PATCH v9 17/19] media: cadence: csi2rx: Support runtime PM Rishikesh Donadkar
2026-01-14 17:04 ` Tomi Valkeinen
2025-12-30 8:32 ` [PATCH v9 18/19] media: ti: j721e-csi2rx: Support runtime suspend Rishikesh Donadkar
2026-01-15 12:46 ` Tomi Valkeinen
2026-01-19 6:04 ` Jai Luthra
2025-12-30 8:32 ` [PATCH v9 19/19] media: ti: j721e-csi2rx: Support system suspend using pm_notifier Rishikesh Donadkar
2026-01-15 12:50 ` Tomi Valkeinen
2026-01-19 5:25 ` Rishikesh Donadkar
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