I don't know why fpdlink 3 init stops with the message no acknowledge from address 0x30...
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[ 5.681564] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - hs-clk-div property not found
[ 5.681566] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - hs-clk-div set to default val: 0x2 (div by 4)
[ 5.681573] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-m-val property not found
[ 5.681576] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-m-val set to default val: 1
[ 5.681578] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-n-val property not found
[ 5.681584] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-n-val set to default val: 0x28
[ 5.681596] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - i2c-address: 0x19
[ 5.682671] i2c-ds90ub954 31-0030: ds90ub953_i2c_client init client done
[ 5.682832] i2c-ds90ub954 31-0030: ds90ub953_regmap_init init regmap done
[ 5.683196] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - num of slave alias pairs: 1
[ 5.683203] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - slave addr: 0x3B, alias addr: 0x3B
[ 5.683209] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - discontinuous clock used
[ 5.683220] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - i2c-pass-through-all disabled
[ 5.683226] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - virtual-channel-map 0x0
[ 5.683232] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: serializer 0 successfully parsed
[ 5.683245] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - serializer rx-channel: 1
[ 5.683264] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: -test-pattern disabled
[ 5.683272] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - csi-lane-count 2
[ 5.683278] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio0-output-enable property not found
[ 5.683280] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio0-output-enable to default val: 0
[ 5.683286] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio1-output-enable property not found
[ 5.683288] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio1-output-enable to default val: 0
[ 5.683293] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio2-output-enable property not found
[ 5.683296] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio2-output-enable to default val: 0
[ 5.683300] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio3-output-enable property not found
[ 5.683303] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio3-output-enable to default val: 0
[ 5.683308] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio0-control property not found
[ 5.683315] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio0-control to default val: 0b1000
[ 5.683317] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio1-control property not found
[ 5.683320] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio1-control to default val: 0b1000
[ 5.683322] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio2-control property not found
[ 5.683324] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio2-control to default val: 0b1000
[ 5.683327] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - gpio3-control property not found
[ 5.683329] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: gpio3-control to default val: 0b1000
[ 5.683336] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - hs-clk-div property not found
[ 5.683343] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - hs-clk-div set to default val: 0x2 (div by 4)
[ 5.683348] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-m-val property not found
[ 5.683355] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-m-val set to default val: 1
[ 5.683357] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-n-val property not found
[ 5.683359] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - div-n-val set to default val: 0x28
[ 5.683362] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - i2c-address: 0x20
[ 5.683846] i2c-ds90ub954 31-0030: ds90ub953_i2c_client init client done
[ 5.683992] i2c-ds90ub954 31-0030: ds90ub953_regmap_init init regmap done
[ 5.684071] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - num of slave alias pairs: 1
[ 5.684077] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - slave addr: 0x3B, alias addr: 0x3C
[ 5.684080] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - discontinuous clock used
[ 5.684085] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - i2c-pass-through-all disabled
[ 5.684088] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: - virtual-channel-map 0x1
[ 5.684092] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: serializer 1 successfully parsed
[ 5.684098] i2c-ds90ub954 31-0030: ds90ub953_parse_dt: done
[ 5.696395] i2c-ds90ub954 31-0030: ds90ub954_init starting
[ 5.697099] tegra-i2c 3180000.i2c: no acknowledge from address 0x30
[ 5.697578] i2c-ds90ub954 31-0030: Cannot read register 0x00 (-121)!
[ 5.697597] i2c-ds90ub954 31-0030: ds90ub954_probe: error initializing ds90ub954
[ 5.698798] i2c-ds90ub954: probe of 31-0030 failed with error -121 -
Jetson TX2 (JetPack 4.4)+ FPD LINK III for Jetson of VeYe's
After modifying ADP-N3 according to ADP-N2 pin map...
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