tmio_mmc: Add MMC_CAP_MMC_HIGHSPEED support

[Yusuke Goda <goda.yusuke@renesas.com>]

Enable MMC_CAP_MMC_HIGHSPEED support in the tmio_mmc driver if
pdata->cap_highspeed is set.

Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
---
 drivers/mmc/host/tmio_mmc.c |    2 ++
 include/linux/mfd/tmio.h    |    1 +
 2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index e22c3fa..a8ca83f 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -550,6 +550,8 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)

 	mmc->ops = &tmio_mmc_ops;
 	mmc->caps = MMC_CAP_4_BIT_DATA;
+	if (pdata->cap_highspeed)
+		mmc->caps |= MMC_CAP_MMC_HIGHSPEED;
 	mmc->f_max = pdata->hclk;
 	mmc->f_min = mmc->f_max / 512;
 	mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 9cb1834..695199a 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -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;
+	int 				cap_highspeed;
 	void (*set_pwr)(struct platform_device *host, int state);
 	void (*set_clk_div)(struct platform_device *host, int state);
 };
-- 
1.6.4.3