[PATCH 0/5] media: add FSD MIPI-CSI2 Rx controller driver

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Mon Nov 21 01:31:01 PST 2022


On 20/11/2022 19:52, Sathyakam M wrote:
> This patch series adds the V4L2 media driver for
> Tesla Full Self Driving (FSD) SoC MIPI-CSI2 Rx controller.
> 
> The controller is compliant to MIPI CSI2 v1.3 specification.
> It receives images from camera sensors over the D-PHY interface.
> 
> The D-PHY interface is compliant to MIPI D-PHY v1.2 specification. It
> supports up to maximum of 4 data lanes.
> 
> V4L2 user control is provided to set the desired number of data lanes.
> 
> Maximum of up to 4 streams can be received simultaneously by one Rx
> port. (Each streams identified by designated Virtual Channel
> Identifier).
> 
> The controller instances consist of port property describing the endpoints.
> When combined with remote-endpoint property the driver instantiates
> video device nodes using V4L2 async subdev methods.
> 
> Streaming formats supported:
> - YUV420
> - RGB565, RGB666, RGB888
> - RAW8, RAW10, RAW12
> - JPEG
> 
> The driver implementation is verified on FSD evaluation board.
> 
> Thanks, Sathyakam
> 
> Cc: Sathyakam M <sathya at samsung.com>,Vinod Koul <vkoul at kernel.org>
> Cc: Kishon Vijay Abraham I <kishon at kernel.org>,Rob Herring <robh+dt at kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt at linaro.org>
> Cc: Pankaj Kumar Dubey <pankaj.dubey at samsung.com>,Mauro Carvalho Chehab <mchehab at kernel.org>
> Cc: Alim Akhtar <alim.akhtar at samsung.com>,Shashank Prashar <s.prashar at samsung.com>
> Cc: Aswani Reddy <aswani.reddy at samsung.com>,Chandrasekar R <rcsekar at samsung.com>
> Cc: Andi Shyti <andi at etezian.org>,Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> Cc: Hans Verkuil <hverkuil-cisco at xs4all.nl>,Jernej Skrabec <jernej.skrabec at gmail.com>
> Cc: Ming Qian <ming.qian at nxp.com>,Dmitry Osipenko <digetx at gmail.com>
> Cc: Jacopo Mondi <jacopo at jmondi.org>,Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>,Bjorn Andersson <andersson at kernel.org>
> Cc: Shawn Guo <shawnguo at kernel.org>,Arnd Bergmann <arnd at arndb.de>
> Cc: Marcel Ziswiler <marcel.ziswiler at toradex.com>,Mark Brown <broonie at kernel.org>
> Cc: linux-arm-kernel at lists.infradead.org,linux-phy at lists.infradead.org,devicetree at vger.kernel.org
> Cc: linux-kernel at vger.kernel.org,linux-media at vger.kernel.org
> 
> Sathyakam M (5):
>   dt-bindings: phy: fsd: MIPI CSI2 Rx controller syscon node
>   media: dt-bindings: fsd: MIPI CSI2 Rx controller device nodes
>   arm64: dts: fsd: add device tree nodes for MIPI CSI2 Rx controller
>   media: fsd: add MIPI CSI2 Rx controller driver

I did not get your patch #4. Don't Cc selectively.

Best regards,
Krzysztof




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