mmc: let MFD's provide supported Vdd card voltages to tmio_mmc

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index faa16b7d9412..883fcac21004 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -847,7 +847,10 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
         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;
+        if (pdata->ocr_mask)
+                mmc->ocr_avail = pdata->ocr_mask;
+        else
+                mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
 
         /* Tell the MFD core we are ready to be enabled */
         if (cell->enable) {