diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-03-21 10:46:39 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-05-12 12:52:47 +0200 |
| commit | 0bb692d67ce77a05b9d0452a0acd968dbe46c91c (patch) | |
| tree | 3f3cc07752f9be67e3d9afd88d1b82c3df6a1c89 | |
| parent | 7408feb9fbe37e56339abeeb81f19f28a0814135 (diff) | |
mmc: mmci: Enforce max frequency configuration through DTtracking-next-mmc
Remove the option to provide a maximum frequency as platform data,
enforce it through DT.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/mmci.c | 5 | ||||
| -rw-r--r-- | include/linux/amba/mmci.h | 4 |
2 files changed, 1 insertions, 8 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 29524ed526aef..a084edd37af53 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -1478,13 +1478,10 @@ 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); diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h index bf339fff71b9b..8c98113069ce9 100644 --- a/include/linux/amba/mmci.h +++ b/include/linux/amba/mmci.h @@ -9,9 +9,6 @@ /** * struct mmci_platform_data - platform configuration for the MMCI * (also known as PL180) block. - * @f_max: the maximum operational frequency for this host in this - * platform configuration. When this is specified it takes precedence - * over the module parameter for the same frequency. * @ocr_mask: available voltages on the 4 pins from the block, this * is ignored if a regulator is used, see the MMC_VDD_* masks in * mmc/host.h @@ -28,7 +25,6 @@ * @cd_invert: true if the gpio_cd pin value is active low */ struct mmci_platform_data { - unsigned int f_max; unsigned int ocr_mask; int (*ios_handler)(struct device *, struct mmc_ios *); unsigned int (*status)(struct device *); |