| Message ID | 20220720091527.1270365-1-michael.riesch@wolfvision.net (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add support for the RK356x variant of the Inno CSI DPHY | expand |
Hi all, On 7/20/22 11:15, Michael Riesch wrote: > Hi all, > > This series adds support for the variant of the Innosilicon MIPI CSI DPHY that > can be found in Rockchip RK356x SoCs. > > Please note that only the basic operating mode is supported, in which all four > CSI lanes are controlled by the Rockchip ISP. Split lane operation (e.g., two > lanes to ISP and two lanes to VICAP) is not supported. > > This has been tested on a Radxa ROCK3 Model A board together with an IMX219 > camera sensor and a patched version of the rkisp1 driver (with support for the > RK356x variant V2.1 added in a very crude way). If someone would like to test the patches, I pushed the hacks required to bring up the RK3568 ISP to https://github.com/mriesch-wv/linux/commits/feature/isp2 The following commands are required to set up streaming for my IMX219 module (Raspberry Pi Camera V2.1): media-ctl -d "platform:rkisp1" --set-v4l2 '"rkisp1_isp":0 [fmt:SRGGB10_1X10/3280x2464 crop: (0,0)/3200x2400]' media-ctl -d "platform:rkisp1" --set-v4l2 '"rkisp1_isp":2 [fmt:YUYV8_2X8/3200x2400 crop: (0,0)/3200x2400]' media-ctl -d "platform:rkisp1" --set-v4l2 '"rkisp1_resizer_mainpath":0 [fmt:YUYV8_2X8/3200x2400 crop: (0,0)/3200x2400]' media-ctl -d "platform:rkisp1" --set-v4l2 '"rkisp1_resizer_mainpath":1 [fmt:YUYV8_2X8/3200x2400]' media-ctl -d "platform:rkisp1" --set-v4l2 '"rkisp1_resizer_selfpath":0 [fmt:YUYV8_2X8/3200x2400]' media-ctl -d "platform:rkisp1" --set-v4l2 '"rkisp1_resizer_selfpath":1 [fmt:YUYV8_2X8/800x600]' v4l2-ctl -z "platform:rkisp1" -d "rkisp1_mainpath" -v "width=3200,height=2400" (adjust to your camera module as required). After that, I can stream with, e.g., gst-launch-1.0 v4l2src ! video/x-raw,width=3200,height=2400 ! waylandsink The image quality is horrid, of course (I think the ISP is not even debayering the sensor data), but one can recognize the objects before the camera and it can be proved that the CSI DPHY works. Best regards, Michael > > Looking forward to your comments! > > Best regards, > Michael > > Michael Riesch (3): > dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy > phy: rockchip: add support for the rk356x variant to > rockchip-inno-csidphy > arm64: dts: rockchip: add csi dphy node to rk356x > > .../bindings/phy/rockchip-inno-csi-dphy.yaml | 1 + > arch/arm64/boot/dts/rockchip/rk356x.dtsi | 12 ++++++++++ > .../phy/rockchip/phy-rockchip-inno-csidphy.c | 24 +++++++++++++++++++ > 3 files changed, 37 insertions(+) >
On 7/20/22 11:15, Michael Riesch wrote: > Hi all, > > This series adds support for the variant of the Innosilicon MIPI CSI DPHY that > can be found in Rockchip RK356x SoCs. > > Please note that only the basic operating mode is supported, in which all four > CSI lanes are controlled by the Rockchip ISP. Split lane operation (e.g., two > lanes to ISP and two lanes to VICAP) is not supported. > > This has been tested on a Radxa ROCK3 Model A board together with an IMX219 > camera sensor and a patched version of the rkisp1 driver (with support for the > RK356x variant V2.1 added in a very crude way). > > Looking forward to your comments! > > Best regards, > Michael > > Michael Riesch (3): > dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy > phy: rockchip: add support for the rk356x variant to > rockchip-inno-csidphy > arm64: dts: rockchip: add csi dphy node to rk356x > > .../bindings/phy/rockchip-inno-csi-dphy.yaml | 1 + > arch/arm64/boot/dts/rockchip/rk356x.dtsi | 12 ++++++++++ > .../phy/rockchip/phy-rockchip-inno-csidphy.c | 24 +++++++++++++++++++ > 3 files changed, 37 insertions(+) > Gentle ping on this one. I am aware of course that it is still vacation season and the merge window was there as well, but it would be nice to have some feedback. Thanks and best regards, Michael
On 20-07-22, 11:15, Michael Riesch wrote: > Hi all, > > This series adds support for the variant of the Innosilicon MIPI CSI DPHY that > can be found in Rockchip RK356x SoCs. > > Please note that only the basic operating mode is supported, in which all four > CSI lanes are controlled by the Rockchip ISP. Split lane operation (e.g., two > lanes to ISP and two lanes to VICAP) is not supported. > > This has been tested on a Radxa ROCK3 Model A board together with an IMX219 > camera sensor and a patched version of the rkisp1 driver (with support for the > RK356x variant V2.1 added in a very crude way). Applied 1-2, thanks
On Wed, 20 Jul 2022 11:15:24 +0200, Michael Riesch wrote: > This series adds support for the variant of the Innosilicon MIPI CSI DPHY that > can be found in Rockchip RK356x SoCs. > > Please note that only the basic operating mode is supported, in which all four > CSI lanes are controlled by the Rockchip ISP. Split lane operation (e.g., two > lanes to ISP and two lanes to VICAP) is not supported. > > [...] Applied, thanks! [3/3] arm64: dts: rockchip: add csi dphy node to rk356x commit: b6c228401b2565b7bd59ad7418074145cdaa316a Best regards,
Hi all, This series adds support for the variant of the Innosilicon MIPI CSI DPHY that can be found in Rockchip RK356x SoCs. Please note that only the basic operating mode is supported, in which all four CSI lanes are controlled by the Rockchip ISP. Split lane operation (e.g., two lanes to ISP and two lanes to VICAP) is not supported. This has been tested on a Radxa ROCK3 Model A board together with an IMX219 camera sensor and a patched version of the rkisp1 driver (with support for the RK356x variant V2.1 added in a very crude way). Looking forward to your comments! Best regards, Michael Michael Riesch (3): dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy phy: rockchip: add support for the rk356x variant to rockchip-inno-csidphy arm64: dts: rockchip: add csi dphy node to rk356x .../bindings/phy/rockchip-inno-csi-dphy.yaml | 1 + arch/arm64/boot/dts/rockchip/rk356x.dtsi | 12 ++++++++++ .../phy/rockchip/phy-rockchip-inno-csidphy.c | 24 +++++++++++++++++++ 3 files changed, 37 insertions(+)