blob: 317084e0b76bb2d0c7ce622717b79d7f300f4577 [file] [log] [blame]
.. SPDX-License-Identifier: GPL-2.0-or-later
Kernel driver POWERZ
Supported chips:
* ChargerLAB POWER-Z KM003C
Prefix: 'powerz'
Addresses scanned: -
- Thomas Weißschuh <>
This driver implements support for the ChargerLAB POWER-Z USB-C power testing
The device communicates with the custom protocol over USB.
The channel labels exposed via hwmon match the labels used by the on-device
display and the official POWER-Z PC software.
As current can flow in both directions through the tester the sign of the
channel "curr1_input" (label "IBUS") indicates the direction.