diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 7ee831255f50..82f512d87cb8 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1013,40 +1013,9 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) host->mmc->parent->platform_data); } - /* write_protect */ - if (boarddata->wp_type == ESDHC_WP_GPIO) { - err = mmc_gpio_request_ro(host->mmc, boarddata->wp_gpio); - if (err) { - dev_err(mmc_dev(host->mmc), - "failed to request write-protect gpio!\n"); - goto disable_clk; - } - host->mmc->caps2 |= MMC_CAP2_RO_ACTIVE_HIGH; - } - /* card_detect */ - switch (boarddata->cd_type) { - case ESDHC_CD_GPIO: - err = mmc_gpio_request_cd(host->mmc, boarddata->cd_gpio, 0); - if (err) { - dev_err(mmc_dev(host->mmc), - "failed to request card-detect gpio!\n"); - goto disable_clk; - } - /* fall through */ - - case ESDHC_CD_CONTROLLER: - /* we have a working card_detect back */ + if (boarddata->cd_type == ESDHC_CD_CONTROLLER) host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION; - break; - - case ESDHC_CD_PERMANENT: - host->mmc->caps |= MMC_CAP_NONREMOVABLE; - break; - - case ESDHC_CD_NONE: - break; - } switch (boarddata->max_bus_width) { case 8: @@ -1079,6 +1048,11 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) host->quirks2 |= SDHCI_QUIRK2_NO_1_8_V; } + /* call to generic mmc_of_parse to support additional capabilities */ + err = mmc_of_parse(host->mmc); + if (err) + goto disable_clk; + err = sdhci_add_host(host); if (err) goto disable_clk; |