[PATCH v1 1/2] mmc: sdhci-dove: Add SDHCI_QUIRK_NO_HISPD_BIT

Sebastian Hesselbarth sebastian.hesselbarth at googlemail.com
Thu Jul 5 06:14:00 EDT 2012


The sdio controller on dove doesn't have a bit to indicate
high-speed. With the quirk set it fixes accessing high-speed
sdcards.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth at googlemail.com>
Cc: Chris Ball <cjb at laptop.org>
Cc: Anton Vorontsov <cbouatmailru at gmail.com>
Cc: Shawn Guo <shawn.guo at linaro.org>
Cc: Viresh Kumar <viresh.kumar at st.com>
Cc: Manuel Lauss <manuel.lauss at googlemail.com>
Cc: linux-mmc at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
---
 drivers/mmc/host/sdhci-dove.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index 177f697..9c85368 100644
--- a/drivers/mmc/host/sdhci-dove.c
+++ b/drivers/mmc/host/sdhci-dove.c
@@ -66,7 +66,8 @@ static struct sdhci_pltfm_data sdhci_dove_pdata = {
 	.quirks	= SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER |
 		  SDHCI_QUIRK_NO_BUSY_IRQ |
 		  SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
-		  SDHCI_QUIRK_FORCE_DMA,
+		  SDHCI_QUIRK_FORCE_DMA |
+		  SDHCI_QUIRK_NO_HISPD_BIT,
 };
 
 static int __devinit sdhci_dove_probe(struct platform_device *pdev)
-- 
1.7.10




More information about the linux-arm-kernel mailing list