mmc: sd: Meet alignment requirements for raw_ssr DMA

[karo-tx-linux.git] / drivers / mmc / host / sdhci.h

diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 766df17fb7eb039a8f6ef85cb9e44d6186ad9995..0b66f210ae82c5d64f8301a81a6e938a39048b7f 100644 (file)
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -73,6 +73,7 @@
 #define  SDHCI_DATA_LVL_MASK   0x00F00000
 #define   SDHCI_DATA_LVL_SHIFT 20
 #define   SDHCI_DATA_0_LVL_MASK        0x00100000
+#define  SDHCI_CMD_LVL         0x01000000
 
 #define SDHCI_HOST_CONTROL     0x28
 #define  SDHCI_CTRL_LED                0x01
@@ -655,7 +656,7 @@ extern void sdhci_free_host(struct sdhci_host *host);
 
 static inline void *sdhci_priv(struct sdhci_host *host)
 {
-       return (void *)host->private;
+       return host->private;
 }
 
 extern void sdhci_card_detect(struct sdhci_host *host);
@@ -681,6 +682,7 @@ static inline bool sdhci_sdio_irq_enabled(struct sdhci_host *host)
 u16 sdhci_calc_clk(struct sdhci_host *host, unsigned int clock,
                   unsigned int *actual_clock);
 void sdhci_set_clock(struct sdhci_host *host, unsigned int clock);
+void sdhci_enable_clk(struct sdhci_host *host, u16 clk);
 void sdhci_set_power(struct sdhci_host *host, unsigned char mode,
                     unsigned short vdd);
 void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode,
@@ -688,6 +690,7 @@ void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode,
 void sdhci_set_bus_width(struct sdhci_host *host, int width);
 void sdhci_reset(struct sdhci_host *host, u8 mask);
 void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing);
+int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode);
 
 #ifdef CONFIG_PM
 extern int sdhci_suspend_host(struct sdhci_host *host);