cconf4 146 drivers/mmc/host/sdhci-st.c u32 cconf2, cconf3, cconf4, cconf5; cconf4 153 drivers/mmc/host/sdhci-st.c cconf4 = ST_MMC_CCONFIG_4_DEFAULT; cconf4 188 drivers/mmc/host/sdhci-st.c cconf4 |= ST_MMC_CCONFIG_SDR50; cconf4 201 drivers/mmc/host/sdhci-st.c cconf4 |= ST_MMC_CCONFIG_SDR104; cconf4 207 drivers/mmc/host/sdhci-st.c cconf4 |= ST_MMC_CCONFIG_DDR50; cconf4 210 drivers/mmc/host/sdhci-st.c writel_relaxed(cconf4, host->ioaddr + ST_MMC_CCONFIG_REG_4);