diff options
| author | Dong Aisheng <b29396@freescale.com> | 2013-10-30 10:09:52 -0400 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-01-13 12:48:04 -0500 |
| commit | e2997c944dbdff3ffef993cee860f63eb06e347e (patch) | |
| tree | 049efa6e329564c1f196670eff9a5d7a480fea9f | |
| parent | e526003b55ab32196ad4c1ce47d5edbfbd1b8405 (diff) | |
mmc: sdhci-esdhc-imx: add MMC_CAP_1_8V_DDR for mx6
The i.MX6 supports 1.8v/3.3v eMMC DDR mode, so add this flag.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index fc32367c148c..baa27c75b771 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c | |||
| @@ -1025,6 +1025,7 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) | |||
| 1025 | if (esdhc_is_usdhc(imx_data)) { | 1025 | if (esdhc_is_usdhc(imx_data)) { |
| 1026 | writel(0x08100810, host->ioaddr + ESDHC_WTMK_LVL); | 1026 | writel(0x08100810, host->ioaddr + ESDHC_WTMK_LVL); |
| 1027 | host->quirks2 |= SDHCI_QUIRK2_PRESET_VALUE_BROKEN; | 1027 | host->quirks2 |= SDHCI_QUIRK2_PRESET_VALUE_BROKEN; |
| 1028 | host->mmc->caps |= MMC_CAP_1_8V_DDR; | ||
| 1028 | } | 1029 | } |
| 1029 | 1030 | ||
| 1030 | if (imx_data->socdata->flags & ESDHC_FLAG_MAN_TUNING) | 1031 | if (imx_data->socdata->flags & ESDHC_FLAG_MAN_TUNING) |