mmci_request_end(host, host->mrq);
} else if (sbc) {
mmci_start_command(host, host->mrq->cmd, 0);
- } else if (!(cmd->data->flags & MMC_DATA_READ)) {
+ } else if (!host->variant->datactrl_first &&
+ !(cmd->data->flags & MMC_DATA_READ)) {
mmci_start_data(host, cmd->data);
}
}
if (mrq->data)
mmci_get_next_data(host, mrq->data);
- if (mrq->data && mrq->data->flags & MMC_DATA_READ)
+ if (mrq->data &&
+ (host->variant->datactrl_first || mrq->data->flags & MMC_DATA_READ))
mmci_start_data(host, mrq->data);
if (mrq->sbc)
* @datactrl_mask_sdio: SDIO enable mask in datactrl register
* @datactrl_blksz: block size in power of two
* @datactrl_dpsm_enable: enable value for DPSM
+ * @datactrl_first: true if data must be setup before send command
* @pwrreg_powerup: power up value for MMCIPOWER register
* @f_max: maximum clk frequency supported by the controller.
* @signal_direction: input/out direction of bus signals can be indicated
unsigned int datactrl_mask_sdio;
unsigned int datactrl_blocksz;
unsigned int datactrl_dpsm_enable;
+ u8 datactrl_first:1;
u8 st_sdio:1;
u8 st_clkdiv:1;
u8 blksz_datactrl16:1;