TS3A227E_REG_KP_THRESHOLD_3
{ TS3A227E_REG_KP_THRESHOLD_3, 0x68 },
case TS3A227E_REG_DEVICE_ID ... TS3A227E_REG_KP_THRESHOLD_3:
case TS3A227E_REG_KP_THRESHOLD_1 ... TS3A227E_REG_KP_THRESHOLD_3:
.max_register = TS3A227E_REG_KP_THRESHOLD_3,