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| author | Zhangfei Gao | 2010-09-20 21:15:18 +0200 |
|---|---|---|
| committer | Chris Ball | 2010-10-23 15:11:14 +0200 |
| commit | 0397526d6ae2518b6c53efd1ff1e81b7d24c91da (patch) | |
| tree | a57c3a2a2d69badff447bd76dfad7447d1986643 /drivers/mmc/host/sdhci.h | |
| parent | mmc: SDHC 3.0: Base clock frequency change in spec 3.0 (diff) | |
| download | kernel-qcow2-linux-0397526d6ae2518b6c53efd1ff1e81b7d24c91da.tar.gz kernel-qcow2-linux-0397526d6ae2518b6c53efd1ff1e81b7d24c91da.tar.xz kernel-qcow2-linux-0397526d6ae2518b6c53efd1ff1e81b7d24c91da.zip | |
mmc: SDHC 3.0: correct f_min calculation for SD 3.0 spec
While we're at it, add symbols for SDHCI_MAX_DIV_SPEC_{200,300}.
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index ae28a310a6a1..112543ae36c9 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -185,6 +185,13 @@ #define SDHCI_SPEC_200 1 #define SDHCI_SPEC_300 2 +/* + * End of controller registers. + */ + +#define SDHCI_MAX_DIV_SPEC_200 256 +#define SDHCI_MAX_DIV_SPEC_300 2046 + struct sdhci_ops; struct sdhci_host { |