diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fsl_esdhc_imx.h | 2 | ||||
| -rw-r--r-- | include/sdhci.h | 12 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/fsl_esdhc_imx.h b/include/fsl_esdhc_imx.h index 2153f29bef2..b8efd2a1664 100644 --- a/include/fsl_esdhc_imx.h +++ b/include/fsl_esdhc_imx.h @@ -37,6 +37,7 @@ #define VENDORSPEC_HCKEN 0x00001000 #define VENDORSPEC_IPGEN 0x00000800 #define VENDORSPEC_INIT 0x20007809 +#define VENDORSPEC_FRC_SDCLK_ON 0x00000100 #define IRQSTAT 0x0002e030 #define IRQSTAT_DMAE (0x10000000) @@ -94,6 +95,7 @@ #define PRSSTAT_CINS (0x00010000) #define PRSSTAT_BREN (0x00000800) #define PRSSTAT_BWEN (0x00000400) +#define PRSSTAT_SDOFF (0x00000080) #define PRSSTAT_SDSTB (0X00000008) #define PRSSTAT_DLA (0x00000004) #define PRSSTAT_CICHB (0x00000002) diff --git a/include/sdhci.h b/include/sdhci.h index c8d69f5a63f..88f1917480b 100644 --- a/include/sdhci.h +++ b/include/sdhci.h @@ -272,6 +272,18 @@ struct sdhci_ops { int (*platform_execute_tuning)(struct mmc *host, u8 opcode); int (*set_delay)(struct sdhci_host *host); int (*deferred_probe)(struct sdhci_host *host); + + /** + * set_enhanced_strobe() - Set HS400 Enhanced Strobe config + * + * This is called after setting the card speed and mode to + * HS400 ES, and should set any host-specific configuration + * necessary for it. + * + * @host: SDHCI host structure + * Return: 0 if successful, -ve on error + */ + int (*set_enhanced_strobe)(struct sdhci_host *host); }; #define ADMA_MAX_LEN 65532 |