diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index fc9b25b5e48d..a7794df81d37 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -630,7 +630,10 @@ static int esdhc_pltfm_init(struct sdhci_host *host, struct sdhci_pltfm_data *pd host->clk_mgr_en = true; } - reg = readl(host->ioaddr + SDHCI_MIX_CTRL); + writel(0, host->ioaddr + SDHCI_MIX_CTRL); + reg = readl(host->ioaddr + SDHCI_VENDOR_SPEC); + reg &= ~SDHCI_VENDOR_SPEC_VSELECT; + writel(reg, host->ioaddr + SDHCI_VENDOR_SPEC); /* disable card interrupt enable bit, and clear status bit * the default value of this enable bit is 1, but it should * be 0 regarding to standard host controller spec 2.1.3. |