| commit | 58c8c4fbdb5576a0afa377b1a730566b25c25cba | [log] [tgz] |
|---|---|---|
| author | Shawn Guo <shawn.guo@linaro.org> | Mon Jan 21 19:02:25 2013 +0800 |
| committer | Chris Ball <cjb@laptop.org> | Sun Feb 24 14:37:01 2013 -0500 |
| tree | d5a160b44e01f6304d6b800c53663b08a0d17fa6 | |
| parent | 69f5469822132c4ae0637eef2980dbaec5bb2b31 [diff] |
mmc: sdhci-esdhc-imx: manually reset MIX_CTRL for usdhc It's another violation to SDHC spec that software reset on usdhc does not reset MIX_CTRL register. Have to do it manually, otherwise the preserving of the register bits (e.g. AC23EN) may cause mmc card fail to be initialized. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Tested-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Chris Ball <cjb@laptop.org>