Max77620-thermal max77620-thermal: Failed to register thermal zone: -517

dmesg (68.0 KB)

We are using Xavier NX and L4T version R35.3.1, but the device starts with the following error, what could be the cause?

[    0.296302] thermal_sys: Registered thermal governor 'step_wise'
[    0.296310] thermal_sys: Registered thermal governor 'power_allocator'
[    0.296326] thermal_sys: Registered thermal governor 'pid_thermal_gov'
[    0.297161] OF: /thermal-zones/CPU-therm/cooling-maps/map3: could not find phandle
[    0.297192] thermal_sys: Add a cooling_device property with at least one device
[    0.297210] thermal_sys: failed to build thermal zone CPU-therm: -2
[    0.297344] OF: /thermal-zones/GPU-therm/cooling-maps/map3: could not find phandle
[    0.297355] thermal_sys: Add a cooling_device property with at least one device
[    0.297368] thermal_sys: failed to build thermal zone GPU-therm: -2
[    0.297498] OF: /thermal-zones/AUX-therm/cooling-maps/map3: could not find phandle
[    0.297508] thermal_sys: Add a cooling_device property with at least one device
[    0.297521] thermal_sys: failed to build thermal zone AUX-therm: -2
[    0.297876] OF: /thermal-zones/PMIC-Die/cooling-maps/map3: could not find phandle
[    0.297890] thermal_sys: Add a cooling_device property with at least one device
[    0.297904] thermal_sys: failed to build thermal zone PMIC-Die: -2
[    0.297965] cpuidle: using governor menu
。。。
[   11.607821] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.607988] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency
[   11.620240] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.620590] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency
[   11.628817] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.629164] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency
[   11.663934] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.664451] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency
[   11.690741] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.691111] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency
[   11.733107] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.778317] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency
[   11.791209] 1 fixed-partitions partitions found on MTD device spi6.0
[   11.791385] Creating 1 MTD partitions on "spi6.0":
[   11.791513] 0x000000000000-0x000002000000 : "Whole_flash0"
[   11.805579] max77620-thermal max77620-thermal: Failed to register thermal zone: -517
[   11.805943] tegra-i2c 31e0000.i2c: deferred probe timeout, ignoring dependency

JTOP also can not see the CPU, GPU and other temperature-related information

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Did you have any customized like device tree or customized carrier board?