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[12/20] mmc: mmci: Enable MMC_CAP_CMD23

Message ID 1395404057-27835-13-git-send-email-ulf.hansson@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Ulf Hansson March 21, 2014, 12:14 p.m. UTC 
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>
---
 drivers/mmc/host/mmci.c |    3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 2e1d1b2..edf3cfd 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1532,6 +1532,9 @@  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);