1What: /sys/kernel/debug/<cros-ec-device>/uptime 2Date: June 2019 3KernelVersion: 5.3 4Description: 5 A u32 providing the time since EC booted in ms. This is 6 is used for synchronizing the AP host time with the EC 7 log. An error is returned if the command is not supported 8 by the EC or there is a communication problem. 9