On Jan 2, 2011, at 10:21 AM, Chris Ball wrote: > 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?
want me to resubmit for this ? > >> +#define SDCTRL_2_SDH_V18_EN 0x0008 >> +#define SDCTRL_2_DRV_STRENGTH_SEL_B 0x0000 > Is this really 0? Yes > >> +#define SDCTRL_2_DRV_STRENGTH_SEL_A 0x0010 > > Is A really after B? > Yes >> +#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
