These changes are a raw update to a vanilla kernel 4.1.10, with the

[kvmfornfv.git] / kernel / drivers / mmc / host / sdhci.c

diff --git a/kernel/drivers/mmc/host/sdhci.c b/kernel/drivers/mmc/host/sdhci.c
index bec8a30..fd41b91 100644 (file)
--- a/kernel/drivers/mmc/host/sdhci.c
+++ b/kernel/drivers/mmc/host/sdhci.c
@@ -1146,6 +1146,7 @@ static u16 sdhci_get_preset_value(struct sdhci_host *host)
                preset = sdhci_readw(host, SDHCI_PRESET_FOR_SDR104);
                break;
        case MMC_TIMING_UHS_DDR50:
+       case MMC_TIMING_MMC_DDR52:
                preset = sdhci_readw(host, SDHCI_PRESET_FOR_DDR50);
                break;
        case MMC_TIMING_MMC_HS400:
@@ -1598,7 +1599,8 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios)
                                 (ios->timing == MMC_TIMING_UHS_SDR25) ||
                                 (ios->timing == MMC_TIMING_UHS_SDR50) ||
                                 (ios->timing == MMC_TIMING_UHS_SDR104) ||
-                                (ios->timing == MMC_TIMING_UHS_DDR50))) {
+                                (ios->timing == MMC_TIMING_UHS_DDR50) ||
+                                (ios->timing == MMC_TIMING_MMC_DDR52))) {
                        u16 preset;
 
                        sdhci_enable_preset_value(host, true);