From e7085ccaeba90e6210c2d459f8f24ba72ceb6a89 Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Wed, 30 Oct 2013 22:09:52 +0800 Subject: [PATCH] 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 Acked-by: Shawn Guo Signed-off-by: Chris Ball --- drivers/mmc/host/sdhci-esdhc-imx.c | 1 + 1 file changed, 1 insertion(+) 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) if (esdhc_is_usdhc(imx_data)) { writel(0x08100810, host->ioaddr + ESDHC_WTMK_LVL); host->quirks2 |= SDHCI_QUIRK2_PRESET_VALUE_BROKEN; + host->mmc->caps |= MMC_CAP_1_8V_DDR; } if (imx_data->socdata->flags & ESDHC_FLAG_MAN_TUNING) -- 2.39.5