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mmc: mmci: Enforce max frequency configuration through DT

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Remove the option to provide a maximum frequency as platform data,
enforce it through DT.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Ulf Hansson
2014-03-21 10:46:39 +01:00
parent 3faf80dfa3
commit 5080a08d0f
2 changed files with 1 additions and 8 deletions
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5
drivers/mmc/host/mmci.c
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@@ -1500,13 +1500,10 @@ static int mmci_probe(struct amba_device *dev,
* If no maximum operating frequency is supplied, fall back to use
* the module parameter, which has a (low) default value in case it
* is not specified. Either value must not exceed the clock rate into
* the block, of course. Also note that DT takes precedence over
* platform data.
* the block, of course.
*/
if (mmc->f_max)
mmc->f_max = min(host->mclk, mmc->f_max);
else if (plat->f_max)
mmc->f_max = min(host->mclk, plat->f_max);
else
mmc->f_max = min(host->mclk, fmax);
dev_dbg(mmc_dev(mmc), "clocking block at %u Hz\n", mmc->f_max);