diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-brcmstb.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-brcmstb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c index 9053526fa2..150fb477b7 100644 --- a/drivers/mmc/host/sdhci-brcmstb.c +++ b/drivers/mmc/host/sdhci-brcmstb.c @@ -24,6 +24,7 @@ #define BRCMSTB_MATCH_FLAGS_NO_64BIT BIT(0) #define BRCMSTB_MATCH_FLAGS_BROKEN_TIMEOUT BIT(1) #define BRCMSTB_MATCH_FLAGS_HAS_CLOCK_GATE BIT(2) +#define BRCMSTB_MATCH_FLAGS_USE_CARD_BUSY BIT(4) #define BRCMSTB_PRIV_FLAGS_HAS_CQE BIT(0) #define BRCMSTB_PRIV_FLAGS_GATE_CLOCK BIT(1) @@ -384,6 +385,9 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev) if (match_priv->flags & BRCMSTB_MATCH_FLAGS_BROKEN_TIMEOUT) host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL; + if (!(match_priv->flags & BRCMSTB_MATCH_FLAGS_USE_CARD_BUSY)) + host->mmc_host_ops.card_busy = NULL; + /* Change the base clock frequency if the DT property exists */ if (device_property_read_u32(&pdev->dev, "clock-frequency", &priv->base_freq_hz) != 0) |