diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index bcb56734e92f..faf0cb910c96 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -118,6 +118,8 @@ * when reading data from the card */ #define ESDHC_FLAG_ERR004536 BIT(7) +/* The IP supports HS200 mode */ +#define ESDHC_FLAG_HS200 BIT(8) struct esdhc_soc_data { u32 flags; @@ -145,12 +147,13 @@ static struct esdhc_soc_data usdhc_imx6q_data = { static struct esdhc_soc_data usdhc_imx6sl_data = { .flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING - | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_ERR004536, + | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_ERR004536 + | ESDHC_FLAG_HS200, }; static struct esdhc_soc_data usdhc_imx6sx_data = { .flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING - | ESDHC_FLAG_HAVE_CAP1, + | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200, }; struct pltfm_imx_data { @@ -1004,6 +1007,9 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) host->quirks2 |= SDHCI_QUIRK2_PRESET_VALUE_BROKEN; host->mmc->caps |= MMC_CAP_1_8V_DDR; + if (!(imx_data->socdata->flags & ESDHC_FLAG_HS200)) + host->quirks2 |= SDHCI_QUIRK2_BROKEN_HS200; + /* * errata ESDHC_FLAG_ERR004536 fix for MX6Q TO1.2 and MX6DL * TO1.1, it's harmless for MX6SL |