Hi Philip, On Sun, Jan 02, 2011 at 08:43:29AM -0800, Philip Rakity wrote: > > Signed-off-by: Philip Rakity <[email protected]> > Signed-off-by: Mark F. Brown <[email protected]> > --- > drivers/mmc/host/sdhci.h | 17 ++++++++++++++++- > 1 files changed, 16 insertions(+), 1 deletions(-) > > diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h > index 6e0969e..36f3861 100644 > --- a/drivers/mmc/host/sdhci.h > +++ b/drivers/mmc/host/sdhci.h > @@ -145,7 +145,22 @@ > > #define SDHCI_ACMD12_ERR 0x3C > > -/* 3E-3F reserved */ > +#define SDHCI_HOST_CONTROL_2 0x3E > +#define SDCTRL_2_UHS_MODE_SEL_SDR12 0x0000 > +#define SDCTRL_2_UHS_MODE_SEL_SDR25 0x0001 > +#define SDCTRL_2_UHS_MODE_SEL_SDR50 0x0002 > +#define SDCTRL_2_UHS_MODE_SEL_SDR104 0x0003 > +#define SDCTRL_2_UHS_MODE_SEL_DDR50 0x0004 > +#define SDCTRL_2_UHS_MODE_MASK 7
0x0007 for consistency? > +#define SDCTRL_2_SDH_V18_EN 0x0008 > +#define SDCTRL_2_DRV_STRENGTH_SEL_B 0x0000 Is this really 0? > +#define SDCTRL_2_DRV_STRENGTH_SEL_A 0x0010 Is A really after B? > +#define SDCTRL_2_DRV_STRENGTH_SEL_C 0x0020 > +#define SDCTRL_2_DRV_STRENGTH_SEL_D 0x0030 > +#define SDCTRL_2_EXE_TUNING 0x0040 > +#define SDCTRL_2_SAMPLING_CLK_SEL 0x0080 > +#define SDCTRL_2_ASYNC_INT_EN 0x4000 > +#define SDCTRL_2_PRESET_VAL_EN 0x8000 > > #define SDHCI_CAPABILITIES 0x40 > #define SDHCI_TIMEOUT_CLK_MASK 0x0000003F Thanks, -- Chris Ball <[email protected]> <http://printf.net/> One Laptop Per Child -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
