linux-kernel - [PATCH 0/3] media: rockchip: add driver for the rockchip mipi csi-2 receiver

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Message-Id: <20251114-rockchip-mipi-receiver-v1-0-d13086e810dd@collabora.com>
Date: Mon, 17 Nov 2025 11:01:08 +0100
From: Michael Riesch via B4 Relay <devnull+michael.riesch.collabora.com@...nel.org>
To: Michael Riesch <michael.riesch@...labora.com>, 
 Mehdi Djait <mehdi.djait@...ux.intel.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Hans Verkuil <hverkuil@...nel.org>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>, 
 Philipp Zabel <p.zabel@...gutronix.de>, 
 Sebastian Reichel <sebastian.reichel@...labora.com>, 
 Nicolas Dufresne <nicolas.dufresne@...labora.com>, 
 Collabora Kernel Team <kernel@...labora.com>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: linux-media@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Bryan O'Donoghue <bod@...nel.org>, 
 Michael Riesch <michael.riesch@...labora.com>
Subject: [PATCH 0/3] media: rockchip: add driver for the rockchip mipi
 csi-2 receiver

Habidere,

This series adds support for the Rockchip MIPI CSI-2 Receiver that is
integrated into recent Rockchip SoCs, such as the RK3568 and the RK3588.

These changes have been discussed and reviewed thoroughly (see [0] and
predecessors). As has been discussed in [0], it would be beneficial to
add support for the split mode (a feature of the Rockchip CSI-2 DPHY)
before integrating the MIPI CSI-2 Receiver into the respective SoC
device tree includes. However, we can readily add the DT binding and
the driver as I am positive they will not need to be changed when this
feature is introduced.

This constitutes a small step towards mainline video capture and camera
support on the Rockchip RK3588.

Looking forward to your comments!

Signed-off-by: Michael Riesch <michael.riesch@...labora.com>

[0] https://lore.kernel.org/r/20240220-rk3568-vicap-v14-0-b38b6da0fc80@collabora.com

---
Michael Riesch (3):
      media: dt-bindings: add rockchip mipi csi-2 receiver
      media: rockchip: add driver for the rockchip mipi csi-2 receiver
      arm64: defconfig: enable rockchip mipi csi-2 receiver

 .../bindings/media/rockchip,rk3568-mipi-csi.yaml   | 146 ++++
 MAINTAINERS                                        |   7 +
 arch/arm64/configs/defconfig                       |   1 +
 drivers/media/platform/rockchip/Kconfig            |   1 +
 drivers/media/platform/rockchip/Makefile           |   1 +
 drivers/media/platform/rockchip/rkcsi/Kconfig      |  16 +
 drivers/media/platform/rockchip/rkcsi/Makefile     |   3 +
 drivers/media/platform/rockchip/rkcsi/rkcsi.c      | 742 +++++++++++++++++++++
 8 files changed, 917 insertions(+)
---
base-commit: 1f2353f5a1af995efbf7bea44341aa0d03460b28
change-id: 20251114-rockchip-mipi-receiver-0baf244c9c8e

Best regards,
-- 
Michael Riesch <michael.riesch@...labora.com>