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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2014-05-16 13:59:55 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2014-05-16 14:54:26 +0900 |
| commit | 045bdcd0b2ff02effef09d945cee685b88ec521d (patch) | |
| tree | bbca9ea38671b91e4a217d1cba7ad69d3f7604dc /include/dwmmc.h | |
| parent | d22e3d46a918bde2e6d3bc3f5782548d5ed75358 (diff) | |
| download | u-boot-imx-045bdcd0b2ff02effef09d945cee685b88ec521d.zip u-boot-imx-045bdcd0b2ff02effef09d945cee685b88ec521d.tar.gz u-boot-imx-045bdcd0b2ff02effef09d945cee685b88ec521d.tar.bz2 | |
mmc: dw_mmc: support the DDR mode
Support the DDR mode at dw-mmc controller
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'include/dwmmc.h')
| -rw-r--r-- | include/dwmmc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/dwmmc.h b/include/dwmmc.h index 14c7db8..b67f11b 100644 --- a/include/dwmmc.h +++ b/include/dwmmc.h @@ -123,6 +123,9 @@ #define DWMCI_BMOD_IDMAC_FB (1 << 1) #define DWMCI_BMOD_IDMAC_EN (1 << 7) +/* UHS register */ +#define DWMCI_DDR_MODE (1 << 16) + /* quirks */ #define DWMCI_QUIRK_DISABLE_SMU (1 << 0) |