diff options
| author | Tony Lin <tony.lin@freescale.com> | 2011-08-11 17:35:20 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 20:23:15 +0800 |
| commit | 1e5fce1587efddbcaac563ede720c5e5bcc9024e (patch) | |
| tree | 622da5ac381fabbfa98c395af5bfbcf0cfa8ba4b /drivers/mmc/core/core.c | |
| parent | a00b14f996f091f463bd769d8d4bd6370cb9ea68 (diff) | |
ENGR00139261 [MX6Q]support 8 bit MMC and eMMC DDR mode
enable 8 bit MMC mode according to mmc stack.
enable eMMC DDR mode according to mmc stack, but change
sdhci a little, since sdhci does not support DDR mode so
far.
Signed-off-by: Tony Lin <tony.lin@freescale.com>
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index fb541cc8a92c..9a9c70805bca 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1089,6 +1089,7 @@ void mmc_power_off(struct mmc_host *host) host->ios.power_mode = MMC_POWER_OFF; host->ios.bus_width = MMC_BUS_WIDTH_1; host->ios.timing = MMC_TIMING_LEGACY; + host->ios.ddr = MMC_SDR_MODE; mmc_set_ios(host); mmc_host_clk_release(host); |