SD20_RX_POS_EDGE  221 drivers/misc/cardreader/rts5260.c 				0xFF, SD20_RX_POS_EDGE);
SD20_RX_POS_EDGE 1028 drivers/mmc/host/rtsx_pci_sdmmc.c 				SD20_RX_SEL_MASK, SD20_RX_POS_EDGE);
SD20_RX_POS_EDGE 1102 drivers/mmc/host/rtsx_usb_sdmmc.c 				SD20_RX_SEL_MASK, SD20_RX_POS_EDGE);