Dmesg error: axp20x-battery-power-supply: couldn't set constant charge current from DT

i see this error is dmesg on the CM4 variant

axp20x-battery-power-supply axp20x-battery-power-supply: couldn't set constant charge current from DT: fallback to minimum value

I assume it is fixed by this:

Linux-Kernel Archive: [PATCH 4/4] power: supply: axp20x_battery: add DT support for battery max constant charge current (iu.edu)

I would prefer not to compile my own arm64 kernel, is there a way for the uconsole folks to backport this? (might be useful if uconsole folks maintained their own deb point for apt sources… for patched things - for example so apt upgrade doesn’t break screen rotation…)