tps6598x sometimes fails to probe at boot
[ 4.573719] tps6598x 0-003f: no init pinctrl state
[ 4.573734] tps6598x 0-003f: no sleep pinctrl state
[ 4.573740] tps6598x 0-003f: no idle pinctrl state
[ 4.620556] tps6598x 0-003f: dead-battery condition
[ 4.634285] tps6598x: probe of 0-003f failed with error -5
this was with the devkit's charget attached while booting.