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[PATCH-v2,7/7] mmc: sdhci: enable SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON for pxa1928

Message ID 1441624721-15612-8-git-send-email-vaibhav.hiremath@linaro.org
State New
Headers show

Commit Message

Vaibhav Hiremath Sept. 7, 2015, 11:18 a.m. UTC 
Card power is dependent on bus power, without that card
wouldn't respond (No CARD_INT). So this patch enables the
quirk SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON.

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
---
 drivers/mmc/host/sdhci-pltfm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index 5788a8c..057190c 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -102,7 +102,8 @@  void sdhci_get_of_property(struct platform_device *pdev)
 		host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
 
 	if (of_device_is_compatible(np, "marvell,pxav3-1928-sdhci"))
-		host->quirks2 |= SDHCI_QUIRK2_MUST_SET_SDHCI_BUS_POWER;
+		host->quirks2 |= SDHCI_QUIRK2_MUST_SET_SDHCI_BUS_POWER |
+				SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON;
 
 	clk = of_get_property(np, "clock-frequency", &size);
 	if (clk && size == sizeof(*clk) && *clk)