root@afb75f0079bb:~/work/rk3399_linux_release_v2.5.1_20210301/kernel# git log -1 --oneline
24162b312c31 (HEAD -> firefly, tag: rk3399/linux_release_v2.5.1d, m/master) drivers: watchdog: pc9202: Reduce the number of i2c read and write attempts to prevent the kernel from starting too slowly.