54 void tmio_mmc_enable_mmc_irqs(struct tmio_mmc_host *host, u32 i)  in tmio_mmc_enable_mmc_irqs()  argument
56 	host->sdcard_irq_mask &= ~(i & TMIO_MASK_IRQ);  in tmio_mmc_enable_mmc_irqs()
57 	sd_ctrl_write32(host, CTL_IRQ_MASK, host->sdcard_irq_mask);  in tmio_mmc_enable_mmc_irqs()
60 void tmio_mmc_disable_mmc_irqs(struct tmio_mmc_host *host, u32 i)  in tmio_mmc_disable_mmc_irqs()  argument
62 	host->sdcard_irq_mask |= (i & TMIO_MASK_IRQ);  in tmio_mmc_disable_mmc_irqs()
63 	sd_ctrl_write32(host, CTL_IRQ_MASK, host->sdcard_irq_mask);  in tmio_mmc_disable_mmc_irqs()
66 static void tmio_mmc_ack_mmc_irqs(struct tmio_mmc_host *host, u32 i)  in tmio_mmc_ack_mmc_irqs()  argument
68 	sd_ctrl_write32(host, CTL_STATUS, ~i);  in tmio_mmc_ack_mmc_irqs()
71 static void tmio_mmc_init_sg(struct tmio_mmc_host *host, struct mmc_data *data)  in tmio_mmc_init_sg()  argument
73 	host->sg_len = data->sg_len;  in tmio_mmc_init_sg()
74 	host->sg_ptr = data->sg;  in tmio_mmc_init_sg()
75 	host->sg_orig = data->sg;  in tmio_mmc_init_sg()
76 	host->sg_off = 0;  in tmio_mmc_init_sg()
79 static int tmio_mmc_next_sg(struct tmio_mmc_host *host)  in tmio_mmc_next_sg()  argument
81 	host->sg_ptr = sg_next(host->sg_ptr);  in tmio_mmc_next_sg()
82 	host->sg_off = 0;  in tmio_mmc_next_sg()
83 	return --host->sg_len;  in tmio_mmc_next_sg()
131 	struct tmio_mmc_host *host = mmc_priv(mmc);  in tmio_mmc_enable_sdio_irq()  local
133 	if (enable && !host->sdio_irq_enabled) {  in tmio_mmc_enable_sdio_irq()
136 		host->sdio_irq_enabled = true;  in tmio_mmc_enable_sdio_irq()
138 		host->sdio_irq_mask = TMIO_SDIO_MASK_ALL &  in tmio_mmc_enable_sdio_irq()
140 		sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0001);  in tmio_mmc_enable_sdio_irq()
141 		sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask);  in tmio_mmc_enable_sdio_irq()
142 	} else if (!enable && host->sdio_irq_enabled) {  in tmio_mmc_enable_sdio_irq()
143 		host->sdio_irq_mask = TMIO_SDIO_MASK_ALL;  in tmio_mmc_enable_sdio_irq()
144 		sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask);  in tmio_mmc_enable_sdio_irq()
145 		sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0000);  in tmio_mmc_enable_sdio_irq()
147 		host->sdio_irq_enabled = false;  in tmio_mmc_enable_sdio_irq()
153 static void tmio_mmc_set_clock(struct tmio_mmc_host *host,  in tmio_mmc_set_clock()  argument
159 		for (clock = host->mmc->f_min, clk = 0x80000080;  in tmio_mmc_set_clock()
164 		if ((host->pdata->flags & TMIO_MMC_CLK_ACTUAL) &&  in tmio_mmc_set_clock()
169 	if (host->set_clk_div)  in tmio_mmc_set_clock()
170 		host->set_clk_div(host->pdev, (clk>>22) & 1);  in tmio_mmc_set_clock()
172 	sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, clk & 0x1ff);  in tmio_mmc_set_clock()
176 static void tmio_mmc_clk_stop(struct tmio_mmc_host *host)  in tmio_mmc_clk_stop()  argument
179 	if (host->pdata->flags & TMIO_MMC_HAVE_HIGH_REG) {  in tmio_mmc_clk_stop()
180 		sd_ctrl_write16(host, CTL_CLK_AND_WAIT_CTL, 0x0000);  in tmio_mmc_clk_stop()
184 	sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, ~0x0100 &  in tmio_mmc_clk_stop()
185 		sd_ctrl_read16(host, CTL_SD_CARD_CLK_CTL));  in tmio_mmc_clk_stop()
189 static void tmio_mmc_clk_start(struct tmio_mmc_host *host)  in tmio_mmc_clk_start()  argument
191 	sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, 0x0100 |  in tmio_mmc_clk_start()
192 		sd_ctrl_read16(host, CTL_SD_CARD_CLK_CTL));  in tmio_mmc_clk_start()
196 	if (host->pdata->flags & TMIO_MMC_HAVE_HIGH_REG) {  in tmio_mmc_clk_start()
197 		sd_ctrl_write16(host, CTL_CLK_AND_WAIT_CTL, 0x0100);  in tmio_mmc_clk_start()
202 static void tmio_mmc_reset(struct tmio_mmc_host *host)  in tmio_mmc_reset()  argument
205 	sd_ctrl_write16(host, CTL_RESET_SD, 0x0000);  in tmio_mmc_reset()
207 	if (host->pdata->flags & TMIO_MMC_HAVE_HIGH_REG)  in tmio_mmc_reset()
208 		sd_ctrl_write16(host, CTL_RESET_SDIO, 0x0000);  in tmio_mmc_reset()
210 	sd_ctrl_write16(host, CTL_RESET_SD, 0x0001);  in tmio_mmc_reset()
211 	if (host->pdata->flags & TMIO_MMC_HAVE_HIGH_REG)  in tmio_mmc_reset()
212 		sd_ctrl_write16(host, CTL_RESET_SDIO, 0x0001);  in tmio_mmc_reset()
218 	struct tmio_mmc_host *host = container_of(work, struct tmio_mmc_host,  in tmio_mmc_reset_work()  local
223 	spin_lock_irqsave(&host->lock, flags);  in tmio_mmc_reset_work()
224 	mrq = host->mrq;  in tmio_mmc_reset_work()
232 	    || time_is_after_jiffies(host->last_req_ts +  in tmio_mmc_reset_work()
234 		spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_reset_work()
238 	dev_warn(&host->pdev->dev,  in tmio_mmc_reset_work()
242 	if (host->data)  in tmio_mmc_reset_work()
243 		host->data->error = -ETIMEDOUT;  in tmio_mmc_reset_work()
244 	else if (host->cmd)  in tmio_mmc_reset_work()
245 		host->cmd->error = -ETIMEDOUT;  in tmio_mmc_reset_work()
249 	host->cmd = NULL;  in tmio_mmc_reset_work()
250 	host->data = NULL;  in tmio_mmc_reset_work()
251 	host->force_pio = false;  in tmio_mmc_reset_work()
253 	spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_reset_work()
255 	tmio_mmc_reset(host);  in tmio_mmc_reset_work()
258 	host->mrq = NULL;  in tmio_mmc_reset_work()
260 	tmio_mmc_abort_dma(host);  in tmio_mmc_reset_work()
261 	mmc_request_done(host->mmc, mrq);  in tmio_mmc_reset_work()
263 	pm_runtime_mark_last_busy(mmc_dev(host->mmc));  in tmio_mmc_reset_work()
264 	pm_runtime_put_autosuspend(mmc_dev(host->mmc));  in tmio_mmc_reset_work()
268 static void tmio_mmc_finish_request(struct tmio_mmc_host *host)  in tmio_mmc_finish_request()  argument
273 	spin_lock_irqsave(&host->lock, flags);  in tmio_mmc_finish_request()
275 	mrq = host->mrq;  in tmio_mmc_finish_request()
277 		spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_finish_request()
281 	host->cmd = NULL;  in tmio_mmc_finish_request()
282 	host->data = NULL;  in tmio_mmc_finish_request()
283 	host->force_pio = false;  in tmio_mmc_finish_request()
285 	cancel_delayed_work(&host->delayed_reset_work);  in tmio_mmc_finish_request()
287 	host->mrq = NULL;  in tmio_mmc_finish_request()
288 	spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_finish_request()
291 		tmio_mmc_abort_dma(host);  in tmio_mmc_finish_request()
293 	mmc_request_done(host->mmc, mrq);  in tmio_mmc_finish_request()
295 	pm_runtime_mark_last_busy(mmc_dev(host->mmc));  in tmio_mmc_finish_request()
296 	pm_runtime_put_autosuspend(mmc_dev(host->mmc));  in tmio_mmc_finish_request()
301 	struct tmio_mmc_host *host = container_of(work, struct tmio_mmc_host,  in tmio_mmc_done_work()  local
303 	tmio_mmc_finish_request(host);  in tmio_mmc_done_work()
320 static int tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command *cmd)  in tmio_mmc_start_command()  argument
322 	struct mmc_data *data = host->data;  in tmio_mmc_start_command()
328 		sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x001);  in tmio_mmc_start_command()
343 	host->cmd = cmd;  in tmio_mmc_start_command()
353 			sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x100);  in tmio_mmc_start_command()
360 			if ((host->pdata->flags & TMIO_MMC_HAVE_CMD12_CTRL) &&  in tmio_mmc_start_command()
368 	if (!host->native_hotplug)  in tmio_mmc_start_command()
370 	tmio_mmc_enable_mmc_irqs(host, irq_mask);  in tmio_mmc_start_command()
373 	sd_ctrl_write32(host, CTL_ARG_REG, cmd->arg);  in tmio_mmc_start_command()
374 	sd_ctrl_write16(host, CTL_SD_CMD, c);  in tmio_mmc_start_command()
379 static void tmio_mmc_transfer_data(struct tmio_mmc_host *host,  in tmio_mmc_transfer_data()  argument
383 	int is_read = host->data->flags & MMC_DATA_READ;  in tmio_mmc_transfer_data()
390 		sd_ctrl_read16_rep(host, CTL_SD_DATA_PORT, buf, count >> 1);  in tmio_mmc_transfer_data()
392 		sd_ctrl_write16_rep(host, CTL_SD_DATA_PORT, buf, count >> 1);  in tmio_mmc_transfer_data()
408 		*buf8 = sd_ctrl_read16(host, CTL_SD_DATA_PORT) & 0xff;  in tmio_mmc_transfer_data()
410 		sd_ctrl_write16(host, CTL_SD_DATA_PORT, *buf8);  in tmio_mmc_transfer_data()
418 static void tmio_mmc_pio_irq(struct tmio_mmc_host *host)  in tmio_mmc_pio_irq()  argument
420 	struct mmc_data *data = host->data;  in tmio_mmc_pio_irq()
426 	if ((host->chan_tx || host->chan_rx) && !host->force_pio) {  in tmio_mmc_pio_irq()
434 	sg_virt = tmio_mmc_kmap_atomic(host->sg_ptr, &flags);  in tmio_mmc_pio_irq()
435 	buf = (unsigned short *)(sg_virt + host->sg_off);  in tmio_mmc_pio_irq()
437 	count = host->sg_ptr->length - host->sg_off;  in tmio_mmc_pio_irq()
442 		 count, host->sg_off, data->flags);  in tmio_mmc_pio_irq()
445 	tmio_mmc_transfer_data(host, buf, count);  in tmio_mmc_pio_irq()
447 	host->sg_off += count;  in tmio_mmc_pio_irq()
449 	tmio_mmc_kunmap_atomic(host->sg_ptr, &flags, sg_virt);  in tmio_mmc_pio_irq()
451 	if (host->sg_off == host->sg_ptr->length)  in tmio_mmc_pio_irq()
452 		tmio_mmc_next_sg(host);  in tmio_mmc_pio_irq()
457 static void tmio_mmc_check_bounce_buffer(struct tmio_mmc_host *host)  in tmio_mmc_check_bounce_buffer()  argument
459 	if (host->sg_ptr == &host->bounce_sg) {  in tmio_mmc_check_bounce_buffer()
461 		void *sg_vaddr = tmio_mmc_kmap_atomic(host->sg_orig, &flags);  in tmio_mmc_check_bounce_buffer()
462 		memcpy(sg_vaddr, host->bounce_buf, host->bounce_sg.length);  in tmio_mmc_check_bounce_buffer()
463 		tmio_mmc_kunmap_atomic(host->sg_orig, &flags, sg_vaddr);  in tmio_mmc_check_bounce_buffer()
468 void tmio_mmc_do_data_irq(struct tmio_mmc_host *host)  in tmio_mmc_do_data_irq()  argument
470 	struct mmc_data *data = host->data;  in tmio_mmc_do_data_irq()
473 	host->data = NULL;  in tmio_mmc_do_data_irq()
476 		dev_warn(&host->pdev->dev, "Spurious data end IRQ\n");  in tmio_mmc_do_data_irq()
499 		if (host->chan_rx && !host->force_pio)  in tmio_mmc_do_data_irq()
500 			tmio_mmc_check_bounce_buffer(host);  in tmio_mmc_do_data_irq()
501 		dev_dbg(&host->pdev->dev, "Complete Rx request %p\n",  in tmio_mmc_do_data_irq()
502 			host->mrq);  in tmio_mmc_do_data_irq()
504 		dev_dbg(&host->pdev->dev, "Complete Tx request %p\n",  in tmio_mmc_do_data_irq()
505 			host->mrq);  in tmio_mmc_do_data_irq()
510 			sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x000);  in tmio_mmc_do_data_irq()
515 	schedule_work(&host->done);  in tmio_mmc_do_data_irq()
518 static void tmio_mmc_data_irq(struct tmio_mmc_host *host)  in tmio_mmc_data_irq()  argument
521 	spin_lock(&host->lock);  in tmio_mmc_data_irq()
522 	data = host->data;  in tmio_mmc_data_irq()
527 	if (host->chan_tx && (data->flags & MMC_DATA_WRITE) && !host->force_pio) {  in tmio_mmc_data_irq()
528 		u32 status = sd_ctrl_read32(host, CTL_STATUS);  in tmio_mmc_data_irq()
539 		if (host->pdata->flags & TMIO_MMC_HAS_IDLE_WAIT) {  in tmio_mmc_data_irq()
548 			tmio_mmc_disable_mmc_irqs(host, TMIO_STAT_DATAEND);  in tmio_mmc_data_irq()
549 			tasklet_schedule(&host->dma_complete);  in tmio_mmc_data_irq()
551 	} else if (host->chan_rx && (data->flags & MMC_DATA_READ) && !host->force_pio) {  in tmio_mmc_data_irq()
552 		tmio_mmc_disable_mmc_irqs(host, TMIO_STAT_DATAEND);  in tmio_mmc_data_irq()
553 		tasklet_schedule(&host->dma_complete);  in tmio_mmc_data_irq()
555 		tmio_mmc_do_data_irq(host);  in tmio_mmc_data_irq()
556 		tmio_mmc_disable_mmc_irqs(host, TMIO_MASK_READOP | TMIO_MASK_WRITEOP);  in tmio_mmc_data_irq()
559 	spin_unlock(&host->lock);  in tmio_mmc_data_irq()
562 static void tmio_mmc_cmd_irq(struct tmio_mmc_host *host,  in tmio_mmc_cmd_irq()  argument
565 	struct mmc_command *cmd = host->cmd;  in tmio_mmc_cmd_irq()
568 	spin_lock(&host->lock);  in tmio_mmc_cmd_irq()
570 	if (!host->cmd) {  in tmio_mmc_cmd_irq()
575 	host->cmd = NULL;  in tmio_mmc_cmd_irq()
583 		cmd->resp[i] = sd_ctrl_read32(host, addr);  in tmio_mmc_cmd_irq()
603 	if (host->data && !cmd->error) {  in tmio_mmc_cmd_irq()
604 		if (host->data->flags & MMC_DATA_READ) {  in tmio_mmc_cmd_irq()
605 			if (host->force_pio || !host->chan_rx)  in tmio_mmc_cmd_irq()
606 				tmio_mmc_enable_mmc_irqs(host, TMIO_MASK_READOP);  in tmio_mmc_cmd_irq()
608 				tasklet_schedule(&host->dma_issue);  in tmio_mmc_cmd_irq()
610 			if (host->force_pio || !host->chan_tx)  in tmio_mmc_cmd_irq()
611 				tmio_mmc_enable_mmc_irqs(host, TMIO_MASK_WRITEOP);  in tmio_mmc_cmd_irq()
613 				tasklet_schedule(&host->dma_issue);  in tmio_mmc_cmd_irq()
616 		schedule_work(&host->done);  in tmio_mmc_cmd_irq()
620 	spin_unlock(&host->lock);  in tmio_mmc_cmd_irq()
623 static void tmio_mmc_card_irq_status(struct tmio_mmc_host *host,  in tmio_mmc_card_irq_status()  argument
626 	*status = sd_ctrl_read32(host, CTL_STATUS);  in tmio_mmc_card_irq_status()
627 	*ireg = *status & TMIO_MASK_IRQ & ~host->sdcard_irq_mask;  in tmio_mmc_card_irq_status()
633 	sd_ctrl_write32(host, CTL_STATUS, TMIO_MASK_IRQ);  in tmio_mmc_card_irq_status()
636 static bool __tmio_mmc_card_detect_irq(struct tmio_mmc_host *host,  in __tmio_mmc_card_detect_irq()  argument
639 	struct mmc_host *mmc = host->mmc;  in __tmio_mmc_card_detect_irq()
643 		tmio_mmc_ack_mmc_irqs(host, TMIO_STAT_CARD_INSERT |  in __tmio_mmc_card_detect_irq()
648 			mmc_detect_change(host->mmc, msecs_to_jiffies(100));  in __tmio_mmc_card_detect_irq()
658 	struct tmio_mmc_host *host = devid;  in tmio_mmc_card_detect_irq()  local
660 	tmio_mmc_card_irq_status(host, &ireg, &status);  in tmio_mmc_card_detect_irq()
661 	__tmio_mmc_card_detect_irq(host, ireg, status);  in tmio_mmc_card_detect_irq()
667 static bool __tmio_mmc_sdcard_irq(struct tmio_mmc_host *host,  in __tmio_mmc_sdcard_irq()  argument
672 		tmio_mmc_ack_mmc_irqs(host,  in __tmio_mmc_sdcard_irq()
675 		tmio_mmc_cmd_irq(host, status);  in __tmio_mmc_sdcard_irq()
681 		tmio_mmc_ack_mmc_irqs(host, TMIO_STAT_RXRDY | TMIO_STAT_TXRQ);  in __tmio_mmc_sdcard_irq()
682 		tmio_mmc_pio_irq(host);  in __tmio_mmc_sdcard_irq()
688 		tmio_mmc_ack_mmc_irqs(host, TMIO_STAT_DATAEND);  in __tmio_mmc_sdcard_irq()
689 		tmio_mmc_data_irq(host);  in __tmio_mmc_sdcard_irq()
699 	struct tmio_mmc_host *host = devid;  in tmio_mmc_sdcard_irq()  local
701 	tmio_mmc_card_irq_status(host, &ireg, &status);  in tmio_mmc_sdcard_irq()
702 	__tmio_mmc_sdcard_irq(host, ireg, status);  in tmio_mmc_sdcard_irq()
710 	struct tmio_mmc_host *host = devid;  in tmio_mmc_sdio_irq()  local
711 	struct mmc_host *mmc = host->mmc;  in tmio_mmc_sdio_irq()
712 	struct tmio_mmc_data *pdata = host->pdata;  in tmio_mmc_sdio_irq()
719 	status = sd_ctrl_read16(host, CTL_SDIO_STATUS);  in tmio_mmc_sdio_irq()
720 	ireg = status & TMIO_SDIO_MASK_ALL & ~host->sdcard_irq_mask;  in tmio_mmc_sdio_irq()
726 	sd_ctrl_write16(host, CTL_SDIO_STATUS, sdio_status);  in tmio_mmc_sdio_irq()
737 	struct tmio_mmc_host *host = devid;  in tmio_mmc_irq()  local
742 	tmio_mmc_card_irq_status(host, &ireg, &status);  in tmio_mmc_irq()
743 	if (__tmio_mmc_card_detect_irq(host, ireg, status))  in tmio_mmc_irq()
745 	if (__tmio_mmc_sdcard_irq(host, ireg, status))  in tmio_mmc_irq()
754 static int tmio_mmc_start_data(struct tmio_mmc_host *host,  in tmio_mmc_start_data()  argument
757 	struct tmio_mmc_data *pdata = host->pdata;  in tmio_mmc_start_data()
763 	if (host->mmc->ios.bus_width == MMC_BUS_WIDTH_4) {  in tmio_mmc_start_data()
768 			       mmc_hostname(host->mmc), data->blksz);  in tmio_mmc_start_data()
773 	tmio_mmc_init_sg(host, data);  in tmio_mmc_start_data()
774 	host->data = data;  in tmio_mmc_start_data()
777 	sd_ctrl_write16(host, CTL_SD_XFER_LEN, data->blksz);  in tmio_mmc_start_data()
778 	sd_ctrl_write16(host, CTL_XFER_BLK_COUNT, data->blocks);  in tmio_mmc_start_data()
780 	tmio_mmc_start_dma(host, data);  in tmio_mmc_start_data()
788 	struct tmio_mmc_host *host = mmc_priv(mmc);  in tmio_mmc_request()  local
792 	spin_lock_irqsave(&host->lock, flags);  in tmio_mmc_request()
794 	if (host->mrq) {  in tmio_mmc_request()
796 		if (IS_ERR(host->mrq)) {  in tmio_mmc_request()
797 			spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_request()
804 	host->last_req_ts = jiffies;  in tmio_mmc_request()
806 	host->mrq = mrq;  in tmio_mmc_request()
808 	spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_request()
813 		ret = tmio_mmc_start_data(host, mrq->data);  in tmio_mmc_request()
818 	ret = tmio_mmc_start_command(host, mrq->cmd);  in tmio_mmc_request()
820 		schedule_delayed_work(&host->delayed_reset_work,  in tmio_mmc_request()
826 	host->force_pio = false;  in tmio_mmc_request()
827 	host->mrq = NULL;  in tmio_mmc_request()
835 static int tmio_mmc_clk_update(struct tmio_mmc_host *host)  in tmio_mmc_clk_update()  argument
837 	struct mmc_host *mmc = host->mmc;  in tmio_mmc_clk_update()
840 	if (!host->clk_enable)  in tmio_mmc_clk_update()
843 	ret = host->clk_enable(host->pdev, &mmc->f_max);  in tmio_mmc_clk_update()
850 static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd)  in tmio_mmc_power_on()  argument
852 	struct mmc_host *mmc = host->mmc;  in tmio_mmc_power_on()
857 	if (host->set_pwr)  in tmio_mmc_power_on()
858 		host->set_pwr(host->pdev, 1);  in tmio_mmc_power_on()
880 		dev_dbg(&host->pdev->dev, "Regulators failed to power up: %d\n",  in tmio_mmc_power_on()
884 static void tmio_mmc_power_off(struct tmio_mmc_host *host)  in tmio_mmc_power_off()  argument
886 	struct mmc_host *mmc = host->mmc;  in tmio_mmc_power_off()
894 	if (host->set_pwr)  in tmio_mmc_power_off()
895 		host->set_pwr(host->pdev, 0);  in tmio_mmc_power_off()
898 static void tmio_mmc_set_bus_width(struct tmio_mmc_host *host,  in tmio_mmc_set_bus_width()  argument
903 		sd_ctrl_write16(host, CTL_SD_MEM_CARD_OPT, 0x80e0);  in tmio_mmc_set_bus_width()
906 		sd_ctrl_write16(host, CTL_SD_MEM_CARD_OPT, 0x00e0);  in tmio_mmc_set_bus_width()
919 	struct tmio_mmc_host *host = mmc_priv(mmc);  in tmio_mmc_set_ios()  local
920 	struct device *dev = &host->pdev->dev;  in tmio_mmc_set_ios()
925 	mutex_lock(&host->ios_lock);  in tmio_mmc_set_ios()
927 	spin_lock_irqsave(&host->lock, flags);  in tmio_mmc_set_ios()
928 	if (host->mrq) {  in tmio_mmc_set_ios()
929 		if (IS_ERR(host->mrq)) {  in tmio_mmc_set_ios()
934 			host->mrq = ERR_PTR(-EINTR);  in tmio_mmc_set_ios()
939 				host->mrq->cmd->opcode, host->last_req_ts, jiffies);  in tmio_mmc_set_ios()
941 		spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_set_ios()
943 		mutex_unlock(&host->ios_lock);  in tmio_mmc_set_ios()
947 	host->mrq = ERR_PTR(-EBUSY);  in tmio_mmc_set_ios()
949 	spin_unlock_irqrestore(&host->lock, flags);  in tmio_mmc_set_ios()
953 		tmio_mmc_power_off(host);  in tmio_mmc_set_ios()
954 		tmio_mmc_clk_stop(host);  in tmio_mmc_set_ios()
957 		tmio_mmc_set_clock(host, ios->clock);  in tmio_mmc_set_ios()
958 		tmio_mmc_power_on(host, ios->vdd);  in tmio_mmc_set_ios()
959 		tmio_mmc_clk_start(host);  in tmio_mmc_set_ios()
960 		tmio_mmc_set_bus_width(host, ios->bus_width);  in tmio_mmc_set_ios()
963 		tmio_mmc_set_clock(host, ios->clock);  in tmio_mmc_set_ios()
964 		tmio_mmc_clk_start(host);  in tmio_mmc_set_ios()
965 		tmio_mmc_set_bus_width(host, ios->bus_width);  in tmio_mmc_set_ios()
971 	if (PTR_ERR(host->mrq) == -EINTR)  in tmio_mmc_set_ios()
972 		dev_dbg(&host->pdev->dev,  in tmio_mmc_set_ios()
976 	host->mrq = NULL;  in tmio_mmc_set_ios()
978 	host->clk_cache = ios->clock;  in tmio_mmc_set_ios()
980 	mutex_unlock(&host->ios_lock);  in tmio_mmc_set_ios()
988 	struct tmio_mmc_host *host = mmc_priv(mmc);  in tmio_mmc_get_ro()  local
989 	struct tmio_mmc_data *pdata = host->pdata;  in tmio_mmc_get_ro()
996 		(sd_ctrl_read32(host, CTL_STATUS) & TMIO_STAT_WRPROTECT));  in tmio_mmc_get_ro()
1006 	struct tmio_mmc_host *host = mmc_priv(card->host);  in tmio_multi_io_quirk()  local
1008 	if (host->multi_io_quirk)  in tmio_multi_io_quirk()
1009 		return host->multi_io_quirk(card, direction, blk_size);  in tmio_multi_io_quirk()
1023 static int tmio_mmc_init_ocr(struct tmio_mmc_host *host)  in tmio_mmc_init_ocr()  argument
1025 	struct tmio_mmc_data *pdata = host->pdata;  in tmio_mmc_init_ocr()
1026 	struct mmc_host *mmc = host->mmc;  in tmio_mmc_init_ocr()
1058 	struct tmio_mmc_host *host;  in tmio_mmc_host_alloc()  local
1065 	host = mmc_priv(mmc);  in tmio_mmc_host_alloc()
1066 	host->mmc = mmc;  in tmio_mmc_host_alloc()
1067 	host->pdev = pdev;  in tmio_mmc_host_alloc()
1069 	return host;  in tmio_mmc_host_alloc()
1073 void tmio_mmc_host_free(struct tmio_mmc_host *host)  in tmio_mmc_host_free()  argument
1075 	mmc_free_host(host->mmc);  in tmio_mmc_host_free()
1216 void tmio_mmc_host_remove(struct tmio_mmc_host *host)  in tmio_mmc_host_remove()  argument
1218 	struct platform_device *pdev = host->pdev;  in tmio_mmc_host_remove()
1219 	struct mmc_host *mmc = host->mmc;  in tmio_mmc_host_remove()
1221 	if (!host->native_hotplug)  in tmio_mmc_host_remove()
1227 	cancel_work_sync(&host->done);  in tmio_mmc_host_remove()
1228 	cancel_delayed_work_sync(&host->delayed_reset_work);  in tmio_mmc_host_remove()
1229 	tmio_mmc_release_dma(host);  in tmio_mmc_host_remove()
1234 	iounmap(host->ctl);  in tmio_mmc_host_remove()
1242 	struct tmio_mmc_host *host = mmc_priv(mmc);  in tmio_mmc_host_runtime_suspend()  local
1244 	tmio_mmc_disable_mmc_irqs(host, TMIO_MASK_ALL);  in tmio_mmc_host_runtime_suspend()
1246 	if (host->clk_cache)  in tmio_mmc_host_runtime_suspend()
1247 		tmio_mmc_clk_stop(host);  in tmio_mmc_host_runtime_suspend()
1249 	if (host->clk_disable)  in tmio_mmc_host_runtime_suspend()
1250 		host->clk_disable(host->pdev);  in tmio_mmc_host_runtime_suspend()
1259 	struct tmio_mmc_host *host = mmc_priv(mmc);  in tmio_mmc_host_runtime_resume()  local
1261 	tmio_mmc_reset(host);  in tmio_mmc_host_runtime_resume()
1262 	tmio_mmc_clk_update(host);  in tmio_mmc_host_runtime_resume()
1264 	if (host->clk_cache) {  in tmio_mmc_host_runtime_resume()
1265 		tmio_mmc_set_clock(host, host->clk_cache);  in tmio_mmc_host_runtime_resume()
1266 		tmio_mmc_clk_start(host);  in tmio_mmc_host_runtime_resume()
1269 	tmio_mmc_enable_dma(host, true);  in tmio_mmc_host_runtime_resume()