diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
-rw-r--r-- | drivers/mmc/host/dw_mmc.c | 10 |
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) | |||
729 | struct dw_mci_board *brd = slot->host->pdata; | 729 | struct dw_mci_board *brd = slot->host->pdata; |
730 | 730 | ||
731 | /* Use platform get_cd function, else try onboard card detect */ | 731 | /* Use platform get_cd function, else try onboard card detect */ |
732 | if (brd->get_cd) | 732 | if (brd->quirks & DW_MCI_QUIRK_BROKEN_CARD_DETECTION) |
733 | present = 1; | ||
734 | else if (brd->get_cd) | ||
733 | present = !brd->get_cd(slot->id); | 735 | present = !brd->get_cd(slot->id); |
734 | else | 736 | else |
735 | present = (mci_readl(slot->host, CDETECT) & (1 << slot->id)) | 737 | 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) | |||
1403 | if (host->pdata->setpower) | 1405 | if (host->pdata->setpower) |
1404 | host->pdata->setpower(id, 0); | 1406 | host->pdata->setpower(id, 0); |
1405 | 1407 | ||
1406 | mmc->caps = 0; | 1408 | if (host->pdata->caps) |
1409 | mmc->caps = host->pdata->caps; | ||
1410 | else | ||
1411 | mmc->caps = 0; | ||
1412 | |||
1407 | if (host->pdata->get_bus_wd) | 1413 | if (host->pdata->get_bus_wd) |
1408 | if (host->pdata->get_bus_wd(slot->id) >= 4) | 1414 | if (host->pdata->get_bus_wd(slot->id) >= 4) |
1409 | mmc->caps |= MMC_CAP_4_BIT_DATA; | 1415 | mmc->caps |= MMC_CAP_4_BIT_DATA; |