drivers/mmc/dw_mmc.c

354 static int dwmci_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,  argument
359 static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
408 	dwmci_writel(host, DWMCI_CMDARG, cmd->cmdarg);
413 	if ((cmd->resp_type & MMC_RSP_136) && (cmd->resp_type & MMC_RSP_BUSY))
416 	if (cmd->cmdidx == MMC_CMD_STOP_TRANSMISSION)
418 	else if (cmd->cmdidx == MMC_CMD_GO_IDLE_STATE)
423 	if (cmd->resp_type & MMC_RSP_PRESENT) {
425 		if (cmd->resp_type & MMC_RSP_136)
429 	if (cmd->resp_type & MMC_RSP_CRC)
432 	flags |= (cmd->cmdidx | DWMCI_CMD_START | DWMCI_CMD_USE_HOLD_REG);
434 	debug("Sending CMD%d\n",cmd->cmdidx);
471 	if (cmd->resp_type & MMC_RSP_PRESENT) {
472 		if (cmd->resp_type & MMC_RSP_136) {
473 			cmd->response[0] = dwmci_readl(host, DWMCI_RESP3);
474 			cmd->response[1] = dwmci_readl(host, DWMCI_RESP2);
475 			cmd->response[2] = dwmci_readl(host, DWMCI_RESP1);
476 			cmd->response[3] = dwmci_readl(host, DWMCI_RESP0);
478 			cmd->response[0] = dwmci_readl(host, DWMCI_RESP0);
499 static int dwmci_send_cmd_prepare(struct udevice *dev, struct mmc_cmd *cmd,  argument
504 static int dwmci_send_cmd_prepare(struct mmc *mmc, struct mmc_cmd *cmd,
558 	dwmci_writel(host, DWMCI_CMDARG, cmd->cmdarg);
563 	if ((cmd->resp_type & MMC_RSP_136) && (cmd->resp_type & MMC_RSP_BUSY))
566 	if (cmd->cmdidx == MMC_CMD_STOP_TRANSMISSION)
571 	if (cmd->resp_type & MMC_RSP_PRESENT) {
573 		if (cmd->resp_type & MMC_RSP_136)
577 	if (cmd->resp_type & MMC_RSP_CRC)
580 	flags |= (cmd->cmdidx | DWMCI_CMD_START | DWMCI_CMD_USE_HOLD_REG);
582 	debug("Sending CMD%d\n", cmd->cmdidx);
618 	if (cmd->resp_type & MMC_RSP_PRESENT) {
619 		if (cmd->resp_type & MMC_RSP_136) {
620 			cmd->response[0] = dwmci_readl(host, DWMCI_RESP3);
621 			cmd->response[1] = dwmci_readl(host, DWMCI_RESP2);
622 			cmd->response[2] = dwmci_readl(host, DWMCI_RESP1);
623 			cmd->response[3] = dwmci_readl(host, DWMCI_RESP0);
625 			cmd->response[0] = dwmci_readl(host, DWMCI_RESP0);