diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index b6a571d866fa..847b72ba7aec 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -537,6 +537,14 @@ struct sdhci_host { /* Issue CMD and DATA reset together */ #define SDHCI_QUIRK2_ISSUE_CMD_DAT_RESET_TOGETHER (1<<19) +/* Quirks to ignore a speed if a that speed is unreliable */ +#define SDHCI_QUIRK2_NO_SDR25 (1<<19) +#define SDHCI_QUIRK2_NO_SDR50 (1<<20) +#define SDHCI_QUIRK2_NO_SDR104 (1<<21) + +/* Command timeouts may generate a trailing INT_RESPONSE later */ +#define SDHCI_QUIRK2_SPURIOUS_INT_RESP (1<<31) + int irq; /* Device IRQ */ void __iomem *ioaddr; /* Mapped address */ phys_addr_t mapbase; /* physical address base */ @@ -724,6 +732,7 @@ struct sdhci_ops { void (*dump_vendor_regs)(struct sdhci_host *host); void (*dump_uhs2_regs)(struct sdhci_host *host); void (*uhs2_pre_detect_init)(struct sdhci_host *host); + int (*init_sd_express)(struct sdhci_host *host, struct mmc_ios *ios); }; #ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS |