What: /sys/bus/platform/devices/GOOG000C\:00/boot_on_ac Date: April 2019 KernelVersion: 5.3 Description: Boot on AC is a policy which makes the device boot from S5 when AC power is connected. This is useful for users who want to run their device headless or with a dock. Input should be parseable by kstrtou8() to 0 or 1. What: /sys/bus/platform/devices/GOOG000C\:00/build_date Date: May 2019 KernelVersion: 5.3 Description: Display Wilco Embedded Controller firmware build date. Output will a MM/DD/YY string. What: /sys/bus/platform/devices/GOOG000C\:00/build_revision Date: May 2019 KernelVersion: 5.3 Description: Display Wilco Embedded Controller build revision. Output will a version string be similar to the example below: d2592cae0 What: /sys/bus/platform/devices/GOOG000C\:00/model_number Date: May 2019 KernelVersion: 5.3 Description: Display Wilco Embedded Controller model number. Output will a version string be similar to the example below: 08B6 What: /sys/bus/platform/devices/GOOG000C\:00/usb_charge Date: October 2019 KernelVersion: 5.5 Description: Control the USB PowerShare Policy. USB PowerShare is a policy which affects charging via the special USB PowerShare port (marked with a small lightning bolt or battery icon) when in low power states: - In S0, the port will always provide power. - In S0ix, if usb_charge is enabled, then power will be supplied to the port when on AC or if battery is > 50%. Else no power is supplied. - In S5, if usb_charge is enabled, then power will be supplied to the port when on AC. Else no power is supplied. Input should be either "0" or "1". What: /sys/bus/platform/devices/GOOG000C\:00/version Date: May 2019 KernelVersion: 5.3 Description: Display Wilco Embedded Controller firmware version. The format of the string is x.y.z. Where x is major, y is minor and z is the build number. For example: 95.00.06