on boot chown system system /sys/class/leds/red/start_idx chown system system /sys/class/leds/green/start_idx chown system system /sys/class/leds/blue/start_idx chown system system /sys/class/leds/red/lut_flags chown system system /sys/class/leds/green/lut_flags chown system system /sys/class/leds/blue/lut_flags service light-hal-2-0 /system/bin/hw/android.hardware.light@2.0-service.oneplus_sdm845 class hal user system group system