diff options
| author | Pierre Ossman <drzeus@drzeus.cx> | 2008-08-16 22:43:04 +0400 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2008-10-12 13:04:32 +0400 |
| commit | a4b76193774b463b922cab2f92450efb20d29ef0 (patch) | |
| tree | 094e29f9cc571c351b0d4f7fc7044ccf494daa9b /drivers/mmc/host/sdhci.h | |
| parent | d6d8de33415ca7598fe66d933b6556fa8f89afe2 (diff) | |
| download | linux-a4b76193774b463b922cab2f92450efb20d29ef0.tar.xz | |
sdhci: force high speed capability on some controllers
Some high speed capable controllers forget to set the high speed
capability bit. Make sure we enable the functionality anyway.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 197d4a05f4ae..31f4b1528e76 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -208,6 +208,8 @@ struct sdhci_host { #define SDHCI_QUIRK_BROKEN_TIMEOUT_VAL (1<<12) /* Controller has an issue with buffer bits for small transfers */ #define SDHCI_QUIRK_BROKEN_SMALL_PIO (1<<13) +/* Controller supports high speed but doesn't have the caps bit set */ +#define SDHCI_QUIRK_FORCE_HIGHSPEED (1<<14) int irq; /* Device IRQ */ void __iomem * ioaddr; /* Mapped address */ |