mmc: mmci: support 8bit mode on the Nomadik

The Nomadik variant supports 8bit mode for (e)MMC cards.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index acece3299756e997b15020a100ad14def283c020..0d6ca4116f3dca7fe3170e53809e5e300193cca0 100644 (file)
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -151,6 +151,7 @@ static struct variant_data variant_nomadik = {
        .fifosize               = 16 * 4,
        .fifohalfsize           = 8 * 4,
        .clkreg                 = MCI_CLK_ENABLE,
+       .clkreg_8bit_bus_enable = MCI_ST_8BIT_BUS,
        .datalength_bits        = 24,
        .datactrl_mask_sdio     = MCI_ST_DPSM_SDIOEN,
        .st_sdio                = true,