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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-03-21 10:13:05 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-05-12 12:52:45 +0200 |
| commit | 4593df29b94b31de931dc20d7da2e6c468c8d473 (patch) | |
| tree | e1574dd217822086ec3e92c1dc8d3a72289dc735 /drivers/mmc/host/mmci.h | |
| parent | ARM: ux500: Remove redundant board file for mmci platform data (diff) | |
| download | linux-4593df29b94b31de931dc20d7da2e6c468c8d473.tar.xz linux-4593df29b94b31de931dc20d7da2e6c468c8d473.zip | |
mmc: mmci: Enforce DT for signal direction and feedback clock
Remove the option to provide signal direction configuration and
feeback clock as platform data, enforce it through DT.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/mmci.h')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index 8fc5814f938a..347d942d740b 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -13,6 +13,16 @@ #define MCI_PWR_ON 0x03 #define MCI_OD (1 << 6) #define MCI_ROD (1 << 7) +/* + * The ST Micro version does not have ROD and reuse the voltage registers for + * direction settings. + */ +#define MCI_ST_DATA2DIREN (1 << 2) +#define MCI_ST_CMDDIREN (1 << 3) +#define MCI_ST_DATA0DIREN (1 << 4) +#define MCI_ST_DATA31DIREN (1 << 5) +#define MCI_ST_FBCLKEN (1 << 7) +#define MCI_ST_DATA74DIREN (1 << 8) #define MMCICLOCK 0x004 #define MCI_CLK_ENABLE (1 << 8) @@ -183,6 +193,7 @@ struct mmci_host { unsigned int mclk; unsigned int cclk; u32 pwr_reg; + u32 pwr_reg_add; u32 clk_reg; u32 datactrl_reg; u32 busy_status; |