Hi Experts,
I develop the max9295-max96712 camera driver with jetson agx orin in Jetpack5.0.2.
Number of CSI lanes is 4. Output data rate is 1.2Gbps per lane.
I set pix_clk_hz = “300000000” , serdes_pix_clk_hz = “1200000000” in the device-tree.
V4l2-ctl can capture video sometimes.
camera-ok.log (8.7 MB)
sometimes failed.
camera-fail.log (29.5 KB)
kworker/4:2-114 [004] .... 894.052578: rtcpu_nvcsi_intr: tstamp:28447901588 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x06000000
kworker/4:2-114 [004] .... 894.444199: rtcpu_nvcsi_intr: tstamp:28459117197 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x0e000000
kworker/4:2-114 [004] .... 894.444203: rtcpu_nvcsi_intr: tstamp:28459117197 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x06000000
kworker/4:2-114 [004] .... 894.780197: rtcpu_nvcsi_intr: tstamp:28470141659 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x0e000000
kworker/4:2-114 [004] .... 894.780201: rtcpu_nvcsi_intr: tstamp:28470141659 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x06000000
kworker/4:2-114 [004] .... 895.116200: rtcpu_nvcsi_intr: tstamp:28481235203 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x0e000000
kworker/4:2-114 [004] .... 895.116203: rtcpu_nvcsi_intr: tstamp:28481235203 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x06000000
vi-output, ov27-2832 [002] .... 895.296470: tegra_channel_capture_setup: vnc_id 0 W 1920 H 1080 fmt 13
kworker/4:2-114 [004] .... 895.340034: rtcpu_vinotify_event: tstamp:28487100981 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:911586816352 data:0x379d580010000000
kworker/4:2-114 [004] .... 895.340035: rtcpu_vinotify_event: tstamp:28487101139 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:911586841952 data:0x0000000031000001
kworker/4:2-114 [004] .... 895.340036: rtcpu_vinotify_event: tstamp:28487101274 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:911586852576 data:0x379d550010000000
kworker/4:2-114 [004] .... 895.340036: rtcpu_vinotify_event: tstamp:28487101423 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:911586888800 data:0x0000000031000002
kworker/4:2-114 [004] .... 895.508195: rtcpu_nvcsi_intr: tstamp:28492450610 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x0e000000
kworker/4:2-114 [004] .... 895.508197: rtcpu_nvcsi_intr: tstamp:28492450610 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x06000000
kworker/4:2-114 [004] .... 895.848195: rtcpu_nvcsi_intr: tstamp:28503474430 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x0e000000
kworker/4:2-114 [004] .... 895.848198: rtcpu_nvcsi_intr: tstamp:28503474430 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x06000000
kworker/4:2-114 [004] .... 896.184186: rtcpu_nvcsi_intr: tstamp:28514568831 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x0e000000
kworker/4:2-114 [004] .... 896.184189: rtcpu_nvcsi_intr: tstamp:28514568831 class:GLOBAL type:PHY_INThttps://forums.developer.nvidia.com/t/226574/4R0 phy:0 cil:1 st:0 vc:0 status:0x06000000
Update rce-fw follow Topic 226574,it doesn’t work.
The camera works well on jetson agx orin in Jetpack4.6.2.