Messages in this thread | | | Date | Wed, 3 Feb 2021 19:14:22 +0100 | From | Sebastian Fricke <> | Subject | Re: [PATCH 0/6] Support second Image Signal Processor on rk3399 |
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Hey Heiko,
I have tested your patch set on my nanoPC-T4, here is a complete log with: - relevant kernel log entries - system information - media ctl output - sysfs entry information
https://paste.debian.net/1183874/
Additionally, to your patchset I have applied the following patches: https://github.com/initBasti/Linux_kernel_media_tree_fork/commits/dual_cam_setup
And just to not cause confusion the `media_dev` entries come from this unmerged series: https://patchwork.kernel.org/project/linux-media/list/?series=426269
I have actually been able to stream with both of my cameras at the same time using the libcamera cam command. I would like to thank you a lot for making this possible.
If you like to you can add: Tested-by: Sebastian Fricke <sebastian.fricke@posteo.net>
On 02.02.2021 15:56, Heiko Stuebner wrote: >The rk3399 has two ISPs and right now only the first one is usable. >The second ISP is connected to the TXRX dphy on the soc. > >The phy of ISP1 is only accessible through the DSI controller's >io-memory, so this series adds support for simply using the dsi >controller is a phy if needed. > >That solution is needed at least on rk3399 and rk3288 but no-one >has looked at camera support on rk3288 at all, so right now >only implement the rk3399 specifics. > > >Heiko Stuebner (6): > drm/rockchip: dsi: add own additional pclk handling > dt-bindings: display: rockchip-dsi: add optional #phy-cells property > drm/rockchip: dsi: add ability to work as a phy instead of full dsi > arm64: dts: rockchip: add #phy-cells to mipi-dsi1 > arm64: dts: rockchip: add cif clk-control pinctrl for rk3399 > arm64: dts: rockchip: add isp1 node on rk3399 > > .../display/rockchip/dw_mipi_dsi_rockchip.txt | 1 + > arch/arm64/boot/dts/rockchip/rk3399.dtsi | 39 ++ > drivers/gpu/drm/rockchip/Kconfig | 2 + > .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 342 ++++++++++++++++++ > 4 files changed, 384 insertions(+) > >-- >2.29.2 >
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