* struct cvmx_usbnx_usbp_ctl_status_s
* @txrisetune: HS Transmitter Rise/Fall Time Adjustment
* @txvreftune: HS DC Voltage Level Adjustment
- * @txfslstune: FS/LS Source Impedence Adjustment
+ * @txfslstune: FS/LS Source Impedance Adjustment
* @txhsxvtune: Transmitter High-Speed Crossover Adjustment
* @sqrxtune: Squelch Threshold Adjustment
* @compdistune: Disconnect Threshold Adjustment