diff --git a/[refs] b/[refs]
index 2ce91658c958..11f32d1d78e0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae6d6c92212e94b12ab9365c23fb73acc2c3c2e7
+refs/heads/master: c1f5977c6a136acbf525c634c8511e19d0c1f195
diff --git a/trunk/drivers/mmc/host/sdhci.c b/trunk/drivers/mmc/host/sdhci.c
index f34ec5d6bccf..3896069bd984 100644
--- a/trunk/drivers/mmc/host/sdhci.c
+++ b/trunk/drivers/mmc/host/sdhci.c
@@ -1797,7 +1797,7 @@ int sdhci_add_host(struct sdhci_host *host)
 	else
 		mmc->f_min = host->max_clk / 256;
 	mmc->f_max = host->max_clk;
-	mmc->caps = MMC_CAP_SDIO_IRQ;
+	mmc->caps |= MMC_CAP_SDIO_IRQ;
 
 	if (!(host->quirks & SDHCI_QUIRK_FORCE_1_BIT_DATA))
 		mmc->caps |= MMC_CAP_4_BIT_DATA;