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path: root/drivers/mmc/host/dw_mmc.c
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Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
-rw-r--r--drivers/mmc/host/dw_mmc.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 299c1d61b6b3..94ec6502bdde 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -729,7 +729,9 @@ static int dw_mci_get_cd(struct mmc_host *mmc)
struct dw_mci_board *brd = slot->host->pdata;
/* Use platform get_cd function, else try onboard card detect */
- if (brd->get_cd)
+ if (brd->quirks & DW_MCI_QUIRK_BROKEN_CARD_DETECTION)
+ present = 1;
+ else if (brd->get_cd)
present = !brd->get_cd(slot->id);
else
present = (mci_readl(slot->host, CDETECT) & (1 << slot->id))
@@ -1403,7 +1405,11 @@ static int __init dw_mci_init_slot(struct dw_mci *host, unsigned int id)
if (host->pdata->setpower)
host->pdata->setpower(id, 0);
- mmc->caps = 0;
+ if (host->pdata->caps)
+ mmc->caps = host->pdata->caps;
+ else
+ mmc->caps = 0;
+
if (host->pdata->get_bus_wd)
if (host->pdata->get_bus_wd(slot->id) >= 4)
mmc->caps |= MMC_CAP_4_BIT_DATA;