Merge tag 'clk-2022.04-rc2' of https://source.denx.de/u-boot/custodians/u-boot-clk

[J-u-boot.git] / include / sdhci.h

diff --git a/include/sdhci.h b/include/sdhci.h
index 44a0d84e5ab37b7678209d3a45a466042eda964f..c8d69f5a63f7f14ec66f13092eb12dde92679b56 100644 (file)
--- a/include/sdhci.h
+++ b/include/sdhci.h
@@ -65,6 +65,8 @@
 #define  SDHCI_CARD_STATE_STABLE       BIT(17)
 #define  SDHCI_CARD_DETECT_PIN_LEVEL   BIT(18)
 #define  SDHCI_WRITE_PROTECT   BIT(19)
+#define  SDHCI_DATA_LVL_MASK   0x00F00000
+#define   SDHCI_DATA_0_LVL_MASK BIT(20)
 
 #define SDHCI_HOST_CONTROL     0x28
 #define  SDHCI_CTRL_LED                BIT(0)
@@ -468,7 +470,7 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
  * @cfg:       Empty configuration structure (generally &plat->cfg). This is
  *             normally all zeroes at this point. The only purpose of passing
  *             this in is to set mmc->cfg to it.
- * @return 0 if OK, -ve if the block device could not be created
+ * Return: 0 if OK, -ve if the block device could not be created
  */
 int sdhci_bind(struct udevice *dev, struct mmc *mmc, struct mmc_config *cfg);
 #else
@@ -481,7 +483,7 @@ int sdhci_bind(struct udevice *dev, struct mmc *mmc, struct mmc_config *cfg);
  * @host:      SDHCI host structure
  * @f_max:     Maximum supported clock frequency in HZ (0 for default)
  * @f_min:     Minimum supported clock frequency in HZ (0 for default)
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
  */
 int add_sdhci(struct sdhci_host *host, u32 f_max, u32 f_min);
 #endif /* !CONFIG_BLK */