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path: root/drivers/mmc/host/sdhci-omap.c
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Diffstat (limited to 'drivers/mmc/host/sdhci-omap.c')
-rw-r--r--drivers/mmc/host/sdhci-omap.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c
index 882053151a47..c4978177ef88 100644
--- a/drivers/mmc/host/sdhci-omap.c
+++ b/drivers/mmc/host/sdhci-omap.c
@@ -1192,6 +1192,9 @@ static int sdhci_omap_probe(struct platform_device *pdev)
if (of_find_property(dev->of_node, "dmas", NULL))
sdhci_switch_external_dma(host, true);
+ /* R1B responses is required to properly manage HW busy detection. */
+ mmc->caps |= MMC_CAP_NEED_RSP_BUSY;
+
ret = sdhci_setup_host(host);
if (ret)
goto err_put_sync;