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-rw-r--r--drivers/mmc/host/sdhci-of-dwcmshc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
index a7343d4bc50e..49338670c89f 100644
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -528,6 +528,11 @@ static int dwcmshc_probe(struct platform_device *pdev)
goto err_clk;
}
+#ifdef CONFIG_ACPI
+ if (pltfm_data == &sdhci_dwcmshc_bf3_pdata)
+ sdhci_enable_v4_mode(host);
+#endif
+
host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY;
err = sdhci_setup_host(host);