diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-iproc.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-iproc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 6db35b1b8557..86eb0045515e 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -18,6 +18,7 @@ struct sdhci_iproc_data { u32 caps; u32 caps1; u32 mmc_caps; + bool missing_caps; }; struct sdhci_iproc_host { @@ -251,7 +252,6 @@ static const struct sdhci_iproc_data iproc_data = { static const struct sdhci_pltfm_data sdhci_bcm2835_pltfm_data = { .quirks = SDHCI_QUIRK_BROKEN_CARD_DETECTION | SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | - SDHCI_QUIRK_MISSING_CAPS | SDHCI_QUIRK_NO_HISPD_BIT, .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, .ops = &sdhci_iproc_32only_ops, @@ -266,6 +266,7 @@ static const struct sdhci_iproc_data bcm2835_data = { .caps1 = SDHCI_DRIVER_TYPE_A | SDHCI_DRIVER_TYPE_C, .mmc_caps = 0x00000000, + .missing_caps = true, }; static const struct sdhci_ops sdhci_iproc_bcm2711_ops = { @@ -295,8 +296,7 @@ static const struct sdhci_iproc_data bcm2711_data = { }; static const struct sdhci_pltfm_data sdhci_bcm7211a0_pltfm_data = { - .quirks = SDHCI_QUIRK_MISSING_CAPS | - SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | + .quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | SDHCI_QUIRK_BROKEN_DMA | SDHCI_QUIRK_BROKEN_ADMA, .ops = &sdhci_iproc_ops, @@ -315,6 +315,7 @@ static const struct sdhci_iproc_data bcm7211a0_data = { SDHCI_CAN_DO_HISPD, .caps1 = SDHCI_DRIVER_TYPE_C | SDHCI_DRIVER_TYPE_D, + .missing_caps = true, }; static const struct of_device_id sdhci_iproc_of_match[] = { @@ -397,9 +398,10 @@ static int sdhci_iproc_probe(struct platform_device *pdev) } } - if (iproc_host->data->pdata->quirks & SDHCI_QUIRK_MISSING_CAPS) { - host->caps = iproc_host->data->caps; - host->caps1 = iproc_host->data->caps1; + if (iproc_host->data->missing_caps) { + __sdhci_read_caps(host, NULL, + &iproc_host->data->caps, + &iproc_host->data->caps1); } ret = sdhci_add_host(host); |