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tmio_mmc: Add MMC_CAP_MMC_HIGHSPEED support V2

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Enable MMC_CAP_XX support in the tmio_mmc driver if
pdata->capabilities is set.

Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Yusuke Goda 2010-02-17 16:37:55 +09:00 committed by Samuel Ortiz
parent a8c39d8deb
commit b741d440a9
2 changed files with 2 additions and 0 deletions
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1
drivers/mmc/host/tmio_mmc.c
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@ -550,6 +550,7 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
mmc->ops = &tmio_mmc_ops;
mmc->caps = MMC_CAP_4_BIT_DATA;
mmc->caps |= pdata->capabilities;
mmc->f_max = pdata->hclk;
mmc->f_min = mmc->f_max / 512;
mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;

1
include/linux/mfd/tmio.h
View File

@ -60,6 +60,7 @@ void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state);
*/
struct tmio_mmc_data {
const unsigned int hclk;
unsigned long capabilities;
void (*set_pwr)(struct platform_device *host, int state);
void (*set_clk_div)(struct platform_device *host, int state);
};