mmc: mmci: Enable MMC_CAP_CMD23

This is pure software configuration, which mmci has been supporting for
a while. Let's enable it as default so we can take benefit from it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index c522308..0d3ee08 100644 (file)
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1533,6 +1533,9 @@ static int mmci_probe(struct amba_device *dev,
                mmc->caps2 |= MMC_CAP2_RO_ACTIVE_HIGH;
        }
 
+       /* We support these capabilities. */
+       mmc->caps |= MMC_CAP_CMD23;
+
        if (variant->busy_detect) {
                mmci_ops.card_busy = mmci_card_busy;
                mmci_write_datactrlreg(host, MCI_ST_DPSM_BUSYMODE);