bonmis Posted March 16, 2021 Share Posted March 16, 2021 (edited) Armbianmonitor: http://ix.io/2T3y Hi Distro Debian Buster, Linux rockpi-4b 5.10.21-rockchip64 #21.02.3 SMP PREEMPT Mon Mar 8 01:05:08 UTC 2021 aarch64 GNU/Linux I trying run HDMI-CSI bridge (auvidea B101) with board RK3399. Driver is loaded but dmesg not see any communications. root@rockpi-4b:/home/stream# lsmod |grep tc tc358743 40960 0 v4l2_dv_timings 36864 1 tc358743 v4l2_fwnode 28672 1 tc358743 videodev 299008 8 rockchip_vdec,v4l2_fwnode,videobuf2_v4l2,hantro_vpu,rockchip_rga,videobuf2_common,tc358743,v4l2_mem2mem mc 61440 7 rockchip_vdec,videodev,videobuf2_v4l2,hantro_vpu,videobuf2_common,tc358743,v4l2_mem2mem cec 73728 4 drm_kms_helper,dw_hdmi_cec,dw_hdmi,tc358743 root@rockpi-4b:/home/stream# root@rockpi-4b:/home/stream# dmesg | grep tc [ 0.000000] DMA zone: 261632 pages, LIFO batch:63 [ 0.000000] DMA32 zone: 262144 pages, LIFO batch:63 [ 0.043434] alternatives: patching kernel code [ 0.074404] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 1.251179] clocksource: Switched to clocksource arch_sys_counter [ 1.385194] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 2.715888] rk808-rtc rk808-rtc: registered as rtc0 [ 2.716455] rk808-rtc rk808-rtc: setting system clock to 2021-03-16T14:28:55 UTC (1615904935) [ 2.729422] dw_wdt ff848000.watchdog: No valid TOPs array specified [ 4.090369] rk_gmac-dwmac fe300000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 6.540539] systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch when bootsplash is active being skipped. [ 8.278563] Console: switching to colour frame buffer device 240x67 [ 8.567718] Bluetooth: hci0: BCM4345C5 'brcm/BCM4345C5.hcd' Patch root@rockpi-4b:/home/stream# What is wrong, how this run? Bonmis Edited March 16, 2021 by bonmis 0 Quote Link to comment Share on other sites More sharing options...
JMCC Posted March 16, 2021 Share Posted March 16, 2021 For the CSI connector to work through RK-ISP interface, you need to use legacy kernel. Now, I don't know about the driver for that particular device. That is something you will have to figure out by yourself. But, as I said, the ISP driver is enabled in the legacy kernel. 0 Quote Link to comment Share on other sites More sharing options...
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