diff options
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 3b9c94f74ed0..1652e18b399b 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -226,6 +226,10 @@ static u32 esdhc_readl_le(struct sdhci_host *host, int reg) } if (unlikely(reg == SDHCI_CAPABILITIES)) { + /* ignore bit[0-15] as it stores cap_1 register val for mx6sl */ + if (imx_data->socdata->flags & ESDHC_FLAG_HAVE_CAP1) + val &= 0xffff0000; + /* In FSL esdhc IC module, only bit20 is used to indicate the * ADMA2 capability of esdhc, but this bit is messed up on * some SOCs (e.g. on MX25, MX35 this bit is set, but they |