Added MMC_DDR52 as eMMC's DDR mode is distinguished from SD-UHS. Signed-off-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx> Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> --- drivers/mmc/host/sdhci.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 9ddef47..92e55dd 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1510,6 +1510,7 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios) /* In case of UHS-I modes, set High Speed Enable */ if ((ios->timing == MMC_TIMING_MMC_HS200) || + (ios->timing == MMC_TIMING_MMC_DDR52) || (ios->timing == MMC_TIMING_UHS_SDR50) || (ios->timing == MMC_TIMING_UHS_SDR104) || (ios->timing == MMC_TIMING_UHS_DDR50) || @@ -1570,7 +1571,8 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios) ctrl_2 |= SDHCI_CTRL_UHS_SDR25; else if (ios->timing == MMC_TIMING_UHS_SDR50) ctrl_2 |= SDHCI_CTRL_UHS_SDR50; - else if (ios->timing == MMC_TIMING_UHS_DDR50) + else if ((ios->timing == MMC_TIMING_UHS_DDR50) || + (ios->timing == MMC_TIMING_MMC_DDR52)) ctrl_2 |= SDHCI_CTRL_UHS_DDR50; sdhci_writew(host, ctrl_2, SDHCI_HOST_CONTROL2); } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
