#define MCI_ST_CARDBUSY (1 << 24)
/* Extended status bits for the STM32 variants */
#define MCI_STM32_BUSYD0 BIT(20)
+#define MCI_STM32_BUSYD0END BIT(21)
#define MMCICLEAR 0x038
#define MCI_CMDCRCFAILCLR (1 << 0)
* @signal_direction: input/out direction of bus signals can be indicated
* @pwrreg_clkgate: MMCIPOWER register must be used to gate the clock
* @busy_detect: true if the variant supports busy detection on DAT0.
+ * @busy_timeout: true if the variant starts data timer when the DPSM
+ * enter in Wait_R or Busy state.
* @busy_dpsm_flag: bitmask enabling busy detection in the DPSM
* @busy_detect_flag: bitmask identifying the bit in the MMCISTATUS register
* indicating that the card is busy
u8 signal_direction:1;
u8 pwrreg_clkgate:1;
u8 busy_detect:1;
+ u8 busy_timeout:1;
u32 busy_dpsm_flag;
u32 busy_detect_flag;
u32 busy_detect_mask;
void (*dma_error)(struct mmci_host *host);
void (*set_clkreg)(struct mmci_host *host, unsigned int desired);
void (*set_pwrreg)(struct mmci_host *host, unsigned int pwr);
+ bool (*busy_complete)(struct mmci_host *host, u32 status, u32 err_msk);
};
struct mmci_host {