[PATCH v5 8/9] Input: goodix - add sysfs interface to dump config

Goodix devices have a configuration information register area that specify various parameters for the device. The configuration information has a specific format described in the Goodix datasheet. It includes X/Y resolution, maximum supported touch points, interrupt flags, various sesitivity

[PATCH v5 8/9] Input: goodix - add sysfs interface to dump config

Goodix devices have a configuration information register area that specify various parameters for the device. The configuration information has a specific format described in the Goodix datasheet. It includes X/Y resolution, maximum supported touch points, interrupt flags, various sesitivity