tree 01fa6ee7fd337025eba08e258c1e401163f83b46
parent cdc2ece01ca769f038166fa3f1aa6a1b46a63a59
author Jan Kundrát <jan.kundrat@cesnet.cz> 1534769762 +0200
committer Jan Kundrát <jan.kundrat@cesnet.cz> 1534832066 +0200

clearfog: blink the white LED slower once we've settled on a slot

This ensures that the pattern is different between the "immutable"
bootloader (which isn't updated by RAUC) and the target slot which is
updated by RAUC.

One has to be careful about changing the GRPFREQ while the LEDs are
blinking [1]. In my testing, turning the LED off first works.

[1] https://e2e.ti.com/support/power_management/led_driver/f/192/t/145096?TLC59116-blinking-period-adjustment-oddity

Change-Id: I4e1570af69b67efcefb73d82138f1c13c8df86bc