diff options
| author | Pavan Kunapuli <pkunapuli@nvidia.com> | 2011-02-01 16:33:31 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-04-26 15:51:06 -0700 |
| commit | cbd4b67807be00e26ac4700ec423cb274587fd36 (patch) | |
| tree | e34957bc8eda1c60c172a3f1ade7cf8651aaf2d3 /drivers/mmc | |
| parent | 03693258479b779e5ddcf87edbf6ff5de7fd5088 (diff) | |
sdhci:Enable DDR mode support for eMMC v4.4 cards
Enabling DDR mode support for eMMC v4.4 cards by
adding the support in the capabilities.
Original-Change-Id: I1a546185ca778bd2316422811c61c902c2322511
Reviewed-on: http://git-master/r/17957
Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-by: Venkata Nageswara Penumarty <vpenumarty@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Change-Id: I29c829172abb312dc81e8e55a63c713189e2debf
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 499a6fc73345..1e16944ad2e4 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2090,8 +2090,8 @@ int sdhci_add_host(struct sdhci_host *host) * DDR mode support */ caps = sdhci_readb(host, SDHCI_HIGHER_CAPABILITIES); -/* if (caps & SDHCI_CAN_SUPPORT_DDR50) - mmc->caps |= MMC_CAP_DDR50;*/ + if (caps & SDHCI_CAN_SUPPORT_DDR50) + mmc->caps |= MMC_CAP_DDR50; if (caps & SDHCI_CAN_SUPPORT_SDR50) mmc->caps |= MMC_CAP_SDR50; if (caps & SDHCI_CAN_SUPPORT_SDR104) |