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path: root/drivers/mmc/host/sdhci-of.c
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Diffstat (limited to 'drivers/mmc/host/sdhci-of.c')
-rw-r--r--drivers/mmc/host/sdhci-of.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-of.c b/drivers/mmc/host/sdhci-of.c
index 128c614d11a..d79fa55c3b8 100644
--- a/drivers/mmc/host/sdhci-of.c
+++ b/drivers/mmc/host/sdhci-of.c
@@ -250,6 +250,9 @@ static int __devinit sdhci_of_probe(struct of_device *ofdev,
host->ops = &sdhci_of_data->ops;
}
+ if (of_get_property(np, "sdhci,1-bit-only", NULL))
+ host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
+
clk = of_get_property(np, "clock-frequency", &size);
if (clk && size == sizeof(*clk) && *clk)
of_host->clock = *clk;