on boot
    # White light
    chown system system /sys/class/leds/red/brightness

    chown system system /sys/class/leds/red/blink
    chown system system /sys/class/leds/red/duty_pcts
    chown system system /sys/class/leds/red/pause_hi
    chown system system /sys/class/leds/red/pause_lo
    chown system system /sys/class/leds/red/ramp_step_ms
    chown system system /sys/class/leds/red/start_idx

    chmod 660 /sys/class/leds/red/blink
    chmod 660 /sys/class/leds/red/duty_pcts
    chmod 660 /sys/class/leds/red/pause_hi
    chmod 660 /sys/class/leds/red/pause_lo
    chmod 660 /sys/class/leds/red/ramp_step_ms
    chmod 660 /sys/class/leds/red/start_idx

    # Button backlight
    chown system system /sys/class/leds/button-backlight1/brightness

service light-hal-2-0 /vendor/bin/hw/android.hardware.light@2.0-service.xiaomi_clover
    class hal
    user system
    group system