INTEL_QEPCON_COUNT_RST_MODE
INTEL_QEPCON_EDGE_INDX | INTEL_QEPCON_COUNT_RST_MODE;
*preset_enable = !(reg & INTEL_QEPCON_COUNT_RST_MODE);
reg &= ~INTEL_QEPCON_COUNT_RST_MODE;
reg |= INTEL_QEPCON_COUNT_RST_MODE;