Cross Reference: /drivers/mmc/host/pxamci.c

Lines Matching refs:mmc
2  *  linux/drivers/mmc/host/pxa.c - PXA MMCI driver
28 #include <linux/mmc/host.h>
38 #include <mach/mmc.h>
51 	struct mmc_host		*mmc;
83 	host->vcc = regulator_get(mmc_dev(host->mmc), "vmmc");
88 		host->mmc->ocr_avail = mmc_regulator_get_ocrmask(host->vcc);
90 			dev_warn(mmc_dev(host->mmc),
96 		host->mmc->ocr_avail = host->pdata ?
112 			ret = mmc_regulator_set_ocr(host->mmc, host->vcc, vdd);
116 			ret = mmc_regulator_set_ocr(host->mmc, host->vcc, 0);
128 		host->pdata->setpower(mmc_dev(host->mmc), vdd);
149 			dev_err(mmc_dev(host->mmc), "unable to stop clock\n");
209 	host->dma_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
293 	mmc_request_done(host->mmc, mrq);
359 	dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
409 			mmc_signal_sdio_irq(host->mmc);
417 static void pxamci_request(struct mmc_host *mmc, struct mmc_request *mrq)
419 	struct pxamci_host *host = mmc_priv(mmc);
446 static int pxamci_get_ro(struct mmc_host *mmc)
448 	struct pxamci_host *host = mmc_priv(mmc);
457 		return !!host->pdata->get_ro(mmc_dev(mmc));
459 	 * Board doesn't support read only detection; let the mmc core
465 static void pxamci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
467 	struct pxamci_host *host = mmc_priv(mmc);
512 			dev_err(mmc_dev(mmc), "unable to set power\n");
531 	dev_dbg(mmc_dev(mmc), "PXAMCI: clkrt = %x cmdat = %x\n",
562 		       mmc_hostname(host->mmc), dma, dcsr);
578 	struct mmc_host *mmc;
592 	mmc = mmc_alloc_host(sizeof(struct pxamci_host), &pdev->dev);
593 	if (!mmc) {
598 	mmc->ops = &pxamci_ops;
604 	mmc->max_segs = NR_SG;
609 	mmc->max_seg_size = PAGE_SIZE;
614 	mmc->max_blk_size = cpu_is_pxa25x() ? 1023 : 2048;
619 	mmc->max_blk_count = 65535;
621 	host = mmc_priv(mmc);
622 	host->mmc = mmc;
639 	mmc->f_min = (host->clkrate + 63) / 64;
640 	mmc->f_max = (mmc_has_26MHz()) ? 26000000 : host->clkrate;
644 	mmc->caps = 0;
647 		mmc->caps |= MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ;
650 			mmc->caps |= MMC_CAP_MMC_HIGHSPEED |
691 	platform_set_drvdata(pdev, mmc);
713 		ret = gpio_request(gpio_power, "mmc card power");
722 		ret = gpio_request(gpio_ro, "mmc card read only");
730 		ret = gpio_request(gpio_cd, "mmc card detect");
739 				  "mmc card detect", mmc);
747 		host->pdata->init(&pdev->dev, pxamci_detect_irq, mmc);
754 	mmc_add_host(mmc);
775 	if (mmc)
776 		mmc_free_host(mmc);
783 	struct mmc_host *mmc = platform_get_drvdata(pdev);
788 	if (mmc) {
789 		struct pxamci_host *host = mmc_priv(mmc);
791 		mmc_remove_host(mmc);
799 			free_irq(gpio_to_irq(gpio_cd), mmc);
810 			host->pdata->exit(&pdev->dev, mmc);
829 		mmc_free_host(mmc);
837 	struct mmc_host *mmc = dev_get_drvdata(dev);
840 	if (mmc)
841 		ret = mmc_suspend_host(mmc);
848 	struct mmc_host *mmc = dev_get_drvdata(dev);
851 	if (mmc)
852 		ret = mmc_resume_host(mmc);