/* This function sets bit to start execution of tuning.  */
void XSdPs_SetExecTuning(XSdPs *InstancePtr)
/* This function sets bit to start execution of tuning.  */
void XSdPs_SetExecTuning(XSdPs *InstancePtr)
{
    u16 CtrlReg;
    CtrlReg = XSdPs_ReadReg16(InstancePtr->Config.BaseAddress,
                XSDPS_HOST_CTRL2_OFFSET);
    CtrlReg |= XSDPS_HC2_EXEC_TNG_MASK;
    XSdPs_WriteReg16(InstancePtr->Config.BaseAddress,
                XSDPS_HOST_CTRL2_OFFSET, CtrlReg);
}