hardware/xiaomi Soong options Namespace Variable Description Default XIAOMI_BIOMETRICS_FINGERPRINT RUN_32BIT Opt to run service in 32-bit mode only false XIAOMI_BIOMETRICS_FINGERPRINT IMPL_VER Fingerprint implementation version V1 XIAOMI_BIOMETRICS_FINGERPRINT IMPL_VER Fingerprint implementation version V2 XIAOMI_TOUCH HIGH_TOUCH_POLLING_PATH HighTouchPollingRate feature control path XIAOMI_TOUCH KEY_DISABLER_CONTROL_PATH KeyDisabler feature control path XIAOMI_TOUCH KEY_SWAPPER_CONTROL_PATH KeySwapper feature control path