From 5193250168ccdf87364e35a11965336dc088578c Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Thu, 19 Aug 2010 14:13:35 -0700 Subject: sdhci: add no hi-speed bit quirk support Some SDHCI controllers like s5pc110 don't have an HISPD bit in the HOSTCTL register. Signed-off-by: Kyungmin Park Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/mmc/host/sdhci.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/mmc/host/sdhci.h') diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 036cfae76368..d316bc79b636 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -245,6 +245,8 @@ struct sdhci_host { #define SDHCI_QUIRK_MISSING_CAPS (1<<27) /* Controller uses Auto CMD12 command to stop the transfer */ #define SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 (1<<28) +/* Controller doesn't have HISPD bit field in HI-SPEED SD card */ +#define SDHCI_QUIRK_NO_HISPD_BIT (1<<29) int irq; /* Device IRQ */ void __iomem * ioaddr; /* Mapped address */ -- cgit v1.2.1