Luckfox Pico Pro Max + ADV7282-M
Posted: 2026-05-04 9:59
Hello, I'm trying to get a video from a custom CVBS to MIPI-CSI2 decoder based on the ADV7282-M IC. I connected it to Luckfox Pico Pro Max CSI Camera connector(using custom 20 to 15 pin FFC adapter) according to the diagram below:
I've enabled the kernel driver for ADV7282-M by adding CONFIG_VIDEO_ADV7180=m to luckfox_rv1106_linux_defconfig file, and modified the rv1106-luckfox-pico-pro-max-ipc.dtsi file(this is modified fragment, everything else remains untouched):
It gives me this dmesg log:
Also media-ctl output:
I'm trying to obtain video using this set of commands:
The same ADV7282-M board works like a charm on Raspberry Pi CM4. Where could be an issue? Maybe device tree or driver?
I'm also attached a patch against the last commit 824b817 in the SDK repo, that contains all changes I made(except the buildroot config, in which I enabled gstreamer, i2c-tools, and a few more packages not related to video)
Code: Select all
&csi2_dphy0 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
csi_dphy_input0: endpoint@0 {
reg = <0>;
remote-endpoint = <&adv7282m_out>;
data-lanes = <1>;
};
};
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
csi_dphy_output: endpoint@0 {
reg = <0>;
remote-endpoint = <&mipi_csi2_input>;
};
};
};
};
&i2c4 {
status = "okay";
clock-frequency = <400000>;
adv7282m: adv7282m@21 {
compatible = "adi,adv7282-m";
status = "okay";
reg = <0x21>;
rockchip,camera-module-index = <0>;
rockchip,camera-module-facing = "back";
rockchip,camera-module-name = "ADV7282-M";
rockchip,camera-module-lens-name = "None";
pinctrl-names = "default";
pinctrl-0 = <&mipi_refclk_out0>;
port {
adv7282m_out: endpoint {
remote-endpoint = <&csi_dphy_input0>;
data-lanes = <1>;
};
};
};
};Code: Select all
[ 0.428176] mmc_host mmc1: card is non-removable.
[ 0.429042] usbcore: registered new interface driver snd-usb-audio
[ 0.429563] rv1106-acodec ff480000.acodec: current soc_id: rv1106
[ 0.429648] rv1106-acodec ff480000.acodec: Use pa_ctl_gpio and pa_ctl_delay_ms: 0
[ 0.431605] xt_time: kernel timezone is -0000
[ 0.431990] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[ 0.432322] NET: Registered protocol family 10
[ 0.433595] Segment Routing with IPv6
[ 0.435080] NET: Registered protocol family 17
[ 0.435205] Key type dns_resolver registered
[ 0.436186] Loading compiled-in X.509 certificates
[ 0.451396] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 0.462982] input: adc-keys as /devices/platform/adc-keys/input/input0
[ 0.490244] mmc_host mmc1: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
[ 0.543477] mmc_host mmc1: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
[ 0.544676] ubi0: attaching mtd6
[ 0.590798] mmc_host mmc1: Bus speed (slot 0) = 187500Hz (slot req 100000Hz, actual 93750HZ div = 1)
[ 0.801939] ubi0: scanning is finished
[ 0.831972] ubi0: volume 0 ("rootfs") re-sized from 645 to 1636 LEBs
[ 0.832481] ubi0: attached mtd6 (name "rootfs", size 210 MiB)
[ 0.832500] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 0.832509] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 0.832519] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 0.832527] ubi0: good PEBs: 1680, bad PEBs: 0, corrupted PEBs: 0
[ 0.832536] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 0.832546] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1730418594
[ 0.832555] ubi0: available PEBs: 0, total reserved PEBs: 1680, PEBs reserved for bad PEB handling: 40
[ 0.833965] ALSA device list:
[ 0.833986] #0: rv-acodec
[ 0.834620] ubi0: background thread "ubi_bgt0d" started, PID 66
[ 0.834726] UBIFS (ubi0:0): Mounting in unauthenticated mode
[ 0.882079] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs", R/O mode
[ 0.882106] UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 0.882120] UBIFS (ubi0:0): FS size: 206336000 bytes (196 MiB, 1625 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 0.882129] UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
[ 0.882141] UBIFS (ubi0:0): media format: w4/r0 (latest is w5/r0), UUID F0B23DEE-7139-4183-96ED-E9314C641654, small LPT model
[ 0.890418] VFS: Mounted root (ubifs filesystem) readonly on device 0:14.
[ 0.894361] devtmpfs: mounted
[ 0.894585] Freeing unused kernel memory: 224K
[ 0.894595] Kernel memory protection not selected by kernel config.
[ 0.894621] Run /sbin/init as init process
[ 0.894637] with arguments:
[ 0.894640] /sbin/init
[ 0.894643] with environment:
[ 0.894648] HOME=/
[ 0.894651] TERM=linux
[ 0.894654] user_debug=31
[ 0.894658] storagemedia=mtd
[ 0.894662] earlycon=uart8250,mmio32,0xff4c0000
[ 0.940890] process '/bin/busybox' started with executable stack
[ 1.152578] UBIFS (ubi0:0): start fixing up free space
[ 10.884505] UBIFS (ubi0:0): free space fixup complete
[ 10.899317] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 69
[ 11.425894] udevd[99]: starting version 3.2.7
[ 11.578088] udevd[100]: starting eudev-3.2.7
[ 13.062361] ubi4: attaching mtd4
[ 13.446314] ubi4: scanning is finished
[ 13.495332] ubi4: volume 0 ("oem") re-sized from 152 to 196 LEBs
[ 13.499071] ubi4: attached mtd4 (name "oem", size 30 MiB)
[ 13.499106] ubi4: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 13.499117] ubi4: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 13.499125] ubi4: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 13.499134] ubi4: good PEBs: 240, bad PEBs: 0, corrupted PEBs: 0
[ 13.499143] ubi4: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 13.499154] ubi4: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 865295137
[ 13.499163] ubi4: available PEBs: 0, total reserved PEBs: 240, PEBs reserved for bad PEB handling: 40
[ 13.503904] ubi4: background thread "ubi_bgt4d" started, PID 140
[ 13.646252] UBIFS (ubi4:0): Mounting in unauthenticated mode
[ 13.646507] UBIFS (ubi4:0): background thread "ubifs_bgt4_0" started, PID 145
[ 13.675351] UBIFS (ubi4:0): start fixing up free space
[ 16.175528] UBIFS (ubi4:0): free space fixup complete
[ 16.204570] UBIFS (ubi4:0): UBIFS: mounted UBI device 4, volume 0, name "oem"
[ 16.204602] UBIFS (ubi4:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 16.204616] UBIFS (ubi4:0): FS size: 23617536 bytes (22 MiB, 186 LEBs), journal size 4190208 bytes (3 MiB, 33 LEBs)
[ 16.204625] UBIFS (ubi4:0): reserved for root: 0 bytes (0 KiB)
[ 16.204637] UBIFS (ubi4:0): media format: w4/r0 (latest is w5/r0), UUID BBA50F94-2F41-48C3-B0F1-57278D61482E, small LPT model
[ 16.275979] ubi5: attaching mtd5
[ 16.372904] ubi5: scanning is finished
[ 16.422984] ubi5: volume 0 ("userdata") re-sized from 13 to 36 LEBs
[ 16.426777] ubi5: attached mtd5 (name "userdata", size 10 MiB)
[ 16.426812] ubi5: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 16.426822] ubi5: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 16.426831] ubi5: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 16.426841] ubi5: good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 16.426850] ubi5: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 16.426862] ubi5: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1191840194
[ 16.426871] ubi5: available PEBs: 0, total reserved PEBs: 80, PEBs reserved for bad PEB handling: 40
[ 16.431703] ubi5: background thread "ubi_bgt5d" started, PID 154
[ 16.487505] UBIFS (ubi5:0): Mounting in unauthenticated mode
[ 16.487710] UBIFS (ubi5:0): background thread "ubifs_bgt5_0" started, PID 159
[ 16.527689] UBIFS (ubi5:0): start fixing up free space
[ 16.602451] UBIFS (ubi5:0): free space fixup complete
[ 16.631396] UBIFS (ubi5:0): UBIFS: mounted UBI device 5, volume 0, name "userdata"
[ 16.631429] UBIFS (ubi5:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 16.631442] UBIFS (ubi5:0): FS size: 3301376 bytes (3 MiB, 26 LEBs), journal size 1650688 bytes (1 MiB, 13 LEBs)
[ 16.631452] UBIFS (ubi5:0): reserved for root: 0 bytes (0 KiB)
[ 16.631464] UBIFS (ubi5:0): media format: w4/r0 (latest is w5/r0), UUID C495B933-3845-4897-9FA7-251912416F57, small LPT model
[ 17.045255] rk_dvbm ffa70000.rkdvbm: probe start
[ 17.045291] rk_dvbm ffa70000.rkdvbm: dvbm ctx e8049ba5
[ 17.046653] rk_dvbm ffa70000.rkdvbm: probe success
[ 17.086233] adv7180 4-0021: chip found @ 0x21 (rk3x-i2c)
[ 17.139550] rkcifhw ffa10000.rkcif: no iommu attached, using non-iommu buffers
[ 17.139581] rkcifhw ffa10000.rkcif: No reserved memory region assign to CIF
[ 17.139995] rkcif rkcif-mipi-lvds: rkcif driver version: v00.02.00
[ 17.140150] rkcif rkcif-mipi-lvds: attach to cif hw node
[ 17.140166] rkcif rkcif-mipi-lvds: failed to get dphy hw node
[ 17.140175] rkcif rkcif-mipi-lvds: rkcif wait line 0
[ 17.140185] rkcif rkcif-mipi-lvds: rkcif fastboot reserve bufs num 3
[ 17.140200] : terminal subdev does not exist
[ 17.140210] : terminal subdev does not exist
[ 17.140217] : terminal subdev does not exist
[ 17.140225] : terminal subdev does not exist
[ 17.140236] : get_remote_sensor: video pad[0] is null
[ 17.140245] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 17.140256] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 17.140264] : get_remote_sensor: video pad[0] is null
[ 17.140271] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 17.140280] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 17.140289] : get_remote_sensor: video pad[0] is null
[ 17.140295] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 17.140303] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 17.140311] : get_remote_sensor: video pad[0] is null
[ 17.140318] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 17.140326] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 17.151632] rkcif rkcif-mipi-lvds: No memory-region-thunderboot specified
[ 17.152785] rockchip-mipi-csi2-hw ffa20000.mipi-csi2-hw: enter mipi csi2 hw probe!
[ 17.153002] rockchip-mipi-csi2-hw ffa20000.mipi-csi2-hw: probe success, v4l2_dev:mipi-csi2-hw!
[ 17.153131] rockchip-mipi-csi2-hw ffa30000.mipi-csi2-hw: enter mipi csi2 hw probe!
[ 17.153255] rockchip-mipi-csi2-hw ffa30000.mipi-csi2-hw: probe success, v4l2_dev:mipi-csi2-hw!
[ 17.153689] rockchip-mipi-csi2 mipi0-csi2: attach to csi2 hw node
[ 17.153752] rkcif rkcif-mipi-lvds: Entity type for entity rockchip-mipi-csi2 was not initialized!
[ 17.153774] rockchip-mipi-csi2: Async registered subdev
[ 17.153788] rockchip-mipi-csi2: probe success, v4l2_dev:rkcif-mipi-lvds!
[ 17.205376] rkisp_hw ffa00000.rkisp: is_thunderboot: 0
[ 17.205403] rkisp_hw ffa00000.rkisp: Missing rockchip,grf property
[ 17.205446] rkisp_hw ffa00000.rkisp: max input:0x0@0fps
[ 17.205654] rkisp_hw ffa00000.rkisp: get sram size:253952
[ 17.205669] rkisp_hw ffa00000.rkisp: no iommu attached, using non-iommu buffers
[ 17.205679] rkisp_hw ffa00000.rkisp: No reserved memory region. default cma area!
[ 17.206032] rkisp rkisp-vir0: rkisp driver version: v02.05.00
[ 17.206190] rkisp rkisp-vir0: No memory-region-thunderboot specified
[ 17.207257] rkisp rkisp-vir0: Entity type for entity rkisp-isp-subdev was not initialized!
[ 17.240172] rockchip-csi2-dphy-hw ff3e8000.csi2-dphy-hw: csi2 dphy hw probe successfully!
[ 17.262034] rockchip-csi2-dphy csi2-dphy0: dphy0 matches adv7180 4-0021:bus type 5
[ 17.264961] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 17.264986] rkcif-mipi-lvds: Async subdev notifier completed
[ 17.265005] rockchip-csi2-dphy csi2-dphy0: csi2 dphy0 probe successfully!
[ 17.266264] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 17.266283] rkcif-mipi-lvds: There is not terminal subdev, not synchronized with ISP
[ 17.309794] rkcif rkcif-mipi-lvds: clear unready subdev num: 0
[ 17.309868] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 17.309880] rkcif-mipi-lvds: There is not terminal subdev, not synchronized with ISP
[ 17.310093] rkisp rkisp-vir0: clear unready subdev num: 1
[ 17.310400] rkisp-vir0: Async subdev notifier completed
[ 17.345969] rga: rga2, irq = 37, match scheduler
[ 17.349000] rga: rga2 hardware loaded successfully, hw_version:3.3.87975.
[ 17.349028] rga: rga2 probe successfully
[ 17.349297] rga_iommu: IOMMU binding successfully, default mapping core[0x4]
[ 17.353542] rga: Module initialized. v1.3.1
[ 17.426826] mpp_vcodec: loading out-of-tree module taints kernel.
[ 17.445735] mpp_vcodec: init new
[ 17.445873] mpp_service mpp-srv: 424abb9b author: Yandong Lin 2024-04-29 [mpp_enc]: fix wrap enc sw timeout when resolution switch
[ 17.445912] mpp_service mpp-srv: probe start
[ 17.452130] mpp_rkvenc_540c ffa50000.rkvenc: probing start
[ 17.452367] mpp_rkvenc_540c ffa50000.rkvenc: probing finish
[ 17.452785] mpp_vepu_pp ffa60000.rkvenc-pp: probe device
[ 17.452929] mpp_vepu_pp ffa60000.rkvenc-pp: shared_rst_a_pp is not found!
[ 17.452943] vepu_pp_init:526: No aclk reset resource define
[ 17.452954] mpp_vepu_pp ffa60000.rkvenc-pp: shared_rst_h_pp is not found!
[ 17.452963] vepu_pp_init:529: No hclk reset resource define
[ 17.455266] mpp_vepu_pp ffa60000.rkvenc-pp: probing finish
[ 17.455528] mpp_service mpp-srv: probe success
[ 17.483675] RKNPU ff660000.npu: RKNPU: rknpu iommu device-tree entry not found!, using non-iommu mode
[ 17.484828] RKNPU ff660000.npu: RKNPU: Initialized RKNPU driver: v0.9.2 for 20230825
[ 17.484930] RKNPU ff660000.npu: dev_pm_opp_set_regulators: no regulator (rknpu) found: -19
[ 17.574997] rockit_load start
[ 17.594603] rockit_load end
[ 17.619732] rve: rve_irq, irq = 53, match scheduler
[ 17.620080] rve: Driver loaded successfully rve[2] ver:[2021]58.1a
[ 17.620100] rve: probe successfully
[ 17.621419] rve: Module initialized. v1.0.6
[ 17.728107] rk_gmac-dwmac ffa80000.ethernet eth0: PHY [stmmac-0:02] driver [RK630 PHY] (irq=POLL)
[ 17.728997] dwmac4: Master AXI performs any burst length
[ 17.729034] rk_gmac-dwmac ffa80000.ethernet eth0: No Safety Features support found
[ 17.729055] rk_gmac-dwmac ffa80000.ethernet eth0: PTP not supported by HW
[ 17.729358] rk_gmac-dwmac ffa80000.ethernet eth0: configuring for phy/rmii link mode
[ 17.927173] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[2] get remote terminal sensor failed!
[ 17.927198] stream_cif_mipi_id2: update sensor info failed -19
[ 17.927710] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 17.927726] stream_cif_mipi_id0: update sensor info failed -19
[ 17.927920] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 17.927935] rkcif_scale_ch0: update sensor info failed -19
[ 17.928238] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 17.928253] rkcif_tools_id0: update sensor info failed -19
[ 17.968355] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[1] get remote terminal sensor failed!
[ 17.968378] rkcif_tools_id1: update sensor info failed -19
[ 17.977825] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[3] get remote terminal sensor failed!
[ 17.977847] stream_cif_mipi_id3: update sensor info failed -19
[ 18.008214] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[3] get remote terminal sensor failed!
[ 18.008235] rkcif_scale_ch3: update sensor info failed -19
[ 18.011056] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[1] get remote terminal sensor failed!
[ 18.011077] rkcif_scale_ch1: update sensor info failed -19
[ 18.015433] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[2] get remote terminal sensor failed!
[ 18.015454] rkcif_scale_ch2: update sensor info failed -19
[ 18.016320] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[1] get remote terminal sensor failed!
[ 18.016339] stream_cif_mipi_id1: update sensor info failed -19
[ 18.078569] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[2] get remote terminal sensor failed!
[ 18.078591] rkcif_tools_id2: update sensor info failed -19
[ 29.487265] file system registered
[ 29.506723] using random self ethernet address
[ 29.506749] using random host ethernet address
[ 29.517349] Mass Storage Function, version: 2009/09/11
[ 29.517375] LUN: removable file: (no medium)
[ 29.581424] read descriptors
[ 29.581824] read strings
[ 30.577434] usb0: HOST MAC fa:23:d2:a4:27:35
[ 30.577459] usb0: MAC 7a:1a:72:d0:db:66
[ 30.709434] dwc3 ffb00000.usb: device reset
[ 30.825434] dwc3 ffb00000.usb: device reset
[ 30.944932] android_work: sent uevent USB_STATE=CONNECTED
[ 30.988844] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 30.989949] android_work: sent uevent USB_STATE=CONFIGURED
Means I2C communication is ok. However, I can't get any video from /dev/video0[ 17.086233] adv7180 4-0021: chip found @ 0x21 (rk3x-i2c)
Also media-ctl output:
Code: Select all
[root@luckfox root]# media-ctl -p
Media controller API version 5.10.160
Media device information
------------------------
driver rkcif
model rkcif-mipi-lvds
serial
bus info
hw revision 0x0
driver version 5.10.160
Device topology
- entity 1: stream_cif_mipi_id0 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video0
pad0: Sink
<- "rockchip-mipi-csi2":1 [ENABLED]
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 5: stream_cif_mipi_id1 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video1
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 [ENABLED]
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 9: stream_cif_mipi_id2 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video2
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 [ENABLED]
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 13: stream_cif_mipi_id3 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video3
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 [ENABLED]
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 17: rkcif_scale_ch0 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video4
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 [ENABLED]
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 21: rkcif_scale_ch1 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video5
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 [ENABLED]
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 25: rkcif_scale_ch2 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video6
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 [ENABLED]
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 29: rkcif_scale_ch3 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video7
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 [ENABLED]
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 33: rkcif_tools_id0 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video8
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 [ENABLED]
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 []
- entity 37: rkcif_tools_id1 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video9
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 [ENABLED]
<- "rockchip-mipi-csi2":11 []
- entity 41: rkcif_tools_id2 (1 pad, 11 links)
type Node subtype V4L flags 0
device node name /dev/video10
pad0: Sink
<- "rockchip-mipi-csi2":1 []
<- "rockchip-mipi-csi2":2 []
<- "rockchip-mipi-csi2":3 []
<- "rockchip-mipi-csi2":4 []
<- "rockchip-mipi-csi2":5 []
<- "rockchip-mipi-csi2":6 []
<- "rockchip-mipi-csi2":7 []
<- "rockchip-mipi-csi2":8 []
<- "rockchip-mipi-csi2":9 []
<- "rockchip-mipi-csi2":10 []
<- "rockchip-mipi-csi2":11 [ENABLED]
- entity 45: rockchip-mipi-csi2 (12 pads, 122 links)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev0
pad0: Sink
[fmt:UYVY8_1X16/720x240 field:alternate colorspace:smpte170m
crop.bounds:(0,0)/720x240
crop:(0,0)/720x240]
<- "rockchip-csi2-dphy0":1 [ENABLED]
pad1: Source
-> "stream_cif_mipi_id0":0 [ENABLED]
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad2: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 [ENABLED]
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad3: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 [ENABLED]
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad4: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 [ENABLED]
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad5: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 [ENABLED]
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad6: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 [ENABLED]
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad7: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 [ENABLED]
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad8: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 [ENABLED]
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad9: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 [ENABLED]
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 []
pad10: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 [ENABLED]
-> "rkcif_tools_id2":0 []
pad11: Source
-> "stream_cif_mipi_id0":0 []
-> "stream_cif_mipi_id1":0 []
-> "stream_cif_mipi_id2":0 []
-> "stream_cif_mipi_id3":0 []
-> "rkcif_scale_ch0":0 []
-> "rkcif_scale_ch1":0 []
-> "rkcif_scale_ch2":0 []
-> "rkcif_scale_ch3":0 []
-> "rkcif_tools_id0":0 []
-> "rkcif_tools_id1":0 []
-> "rkcif_tools_id2":0 [ENABLED]
- entity 58: rockchip-csi2-dphy0 (2 pads, 2 links)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev1
pad0: Sink
[fmt:UYVY8_1X16/720x240@1001/30000 field:alternate colorspace:smpte170m]
<- "adv7180 4-0021":0 [ENABLED]
pad1: Source
-> "rockchip-mipi-csi2":0 [ENABLED]
- entity 63: adv7180 4-0021 (1 pad, 1 link)
type V4L2 subdev subtype Decoder flags 0
device node name /dev/v4l-subdev2
pad0: Source
[fmt:UYVY8_1X16/720x240@1001/30000 field:alternate colorspace:smpte170m]
-> "rockchip-csi2-dphy0":0 [ENABLED]
Code: Select all
[root@luckfox root]# v4l2-ctl -d /dev/v4l-subdev2 -s pal
[root@luckfox root]# media-ctl -V ''\''adv7180 4-0021'\'':0 [fmt:UYVY8_1X16/720x576 field:none colorspace:smpte170m]'
[root@luckfox root]# media-ctl -V ''\''rockchip-csi2-dphy0'\'':0 [fmt:UYVY8_1X16/720x576 field:none colorspace:smpte170m]'
[root@luckfox root]# media-ctl -V ''\''rockchip-mipi-csi2'\'':0 [fmt:UYVY8_1X16/720x576 field:none colorspace:smpte170m]'
[root@luckfox root]# media-ctl -V ''\''stream_cif_mipi_id0'\'':0 [fmt:UYVY8_1X16/720x576 field:none colorspace:smpte170m]'
Unable to setup formats: No such device (19)
[root@luckfox root]# gst-launch-1.0 -vvv v4l2src ! videoconvert ! x265enc ! rtph265pay ! udpsink host=172.32.0.98 port=7000
Setting pipeline to PAUSED ...
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Could not open device '/dev/video0' for reading and writing.
Additional debug info:
../sys/v4l2/v4l2_calls.c(628): gst_v4l2_open (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
system error: No such device
ERROR: pipeline doesn't want to preroll.
Failed to set pipeline to PAUSED.
Setting pipeline to NULL ...
Freeing pipeline ...
I'm also attached a patch against the last commit 824b817 in the SDK repo, that contains all changes I made(except the buildroot config, in which I enabled gstreamer, i2c-tools, and a few more packages not related to video)