Arindam Nath 49c468fcf8 mmc: sd: add support for uhs bus speed mode selection ... This patch adds support for setting UHS-I bus speed mode during UHS-I initialization procedure. Since both the host and card can support more than one bus speed, we select the highest speed based on both of their capabilities. First we set the bus speed mode for the card using CMD6 mode 1, and then we program the host controller to support the required speed mode. We also set High Speed Enable in case one of the UHS-I modes is selected. We take care to reset SD clock before setting UHS mode in the Host Control2 register, and then re-enable it as per the Host Controller spec v3.00. We then set the clock frequency for the UHS-I mode selected. Tested by Zhangfei Gao with a Toshiba uhs card and general hs card, on mmp2 in SDMA mode. Signed-off-by: Arindam Nath <arindam.nath@amd.com> Reviewed-by: Philip Rakity <prakity@marvell.com> Tested-by: Philip Rakity <prakity@marvell.com> Acked-by: Zhangfei Gao <zhangfei.gao@marvell.com> Signed-off-by: Chris Ball <cjb@laptop.org>		2011-05-24 23:53:45 -04:00
..
at91_mci.c	mmc: at91_mci: fix multiblock SDIO transfers	2010-12-21 11:46:32 -08:00
atmel-mci-regs.h	atmel-mci: add MCI2 register definitions	2009-06-13 22:43:01 +02:00
atmel-mci.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
au1xmmc.c	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
bfin_sdh.c	mmc: bfin_sdh: fix alloc size for private data	2011-01-26 00:28:41 -05:00
cb710-mmc.c	mmc: cb710: Return err value in cb710_wait_while_busy()	2011-03-15 13:49:42 -04:00
cb710-mmc.h	mmc: Driver for CB710/720 memory card reader (MMC part)	2009-06-13 22:42:58 +02:00
davinci_mmc.c	mmc: davinci: add support for SDIO irq handling	2011-01-09 19:16:18 -05:00
dw_mmc.c	mmc: dw_mmc: set fixed burst in BMOD register	2011-03-25 10:30:49 -04:00
dw_mmc.h	mmc: dw_mmc: support DDR mode	2011-03-15 13:51:47 -04:00
imxmmc.c	mmc: Remove distinction between hw and phys segments	2010-10-23 21:11:11 +08:00
imxmmc.h	imxmmc: use readl/writel	2008-12-16 14:58:17 +01:00
jz4740_mmc.c	mmc: jz4740: don't treat NULL clk as an error	2011-01-25 21:53:51 -05:00
Kconfig	mmc: sdhci: change CONFIG of MMC_SDHCI_TEGRA from 'tristate' to 'bool'	2011-05-24 20:59:34 -04:00
Makefile	mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver	2011-03-25 10:39:23 -04:00
mmc_spi.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
mmci.c	mmc: mmci: Add ARM variant with extended FIFO	2011-03-25 10:30:49 -04:00
mmci.h	ARM: mmci: add dmaengine-based DMA support	2011-02-04 13:25:49 +00:00
msm_sdcc.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc	2011-03-18 22:32:40 -07:00
msm_sdcc.h	mmc: msm_sdcc: Add gpio handling function to driver	2011-01-21 16:58:00 -08:00
mvsdio.c	mmc: Remove distinction between hw and phys segments	2010-10-23 21:11:11 +08:00
mvsdio.h	mmc: SDIO driver for Marvell SoCs	2009-03-24 21:30:03 +01:00
mxcmmc.c	mmc: mxcmmc: use dmaengine API	2011-03-15 13:49:32 -04:00
mxs-mmc.c	mmc: mxs-mmc: add mmc host driver for i.MX23/28	2011-03-15 13:49:37 -04:00
of_mmc_spi.c	mmc: of_mmc_spi: Need to include irq.h and of_irq.h	2011-03-25 10:30:49 -04:00
omap_hsmmc.c	drivers/mmc/host/omap_hsmmc.c: use resource_size()	2011-03-22 17:44:15 -07:00
omap.c	mmc: omap: Fix possible NULL pointer deref	2011-04-27 19:15:12 -04:00
pxamci.c	mmc: Move regulator handling closer to core	2010-10-23 21:11:16 +08:00
pxamci.h
s3cmci.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
s3cmci.h	s3cmci: DMA fixes	2009-10-01 16:11:15 -07:00
sdhci-cns3xxx.c	mmc: sdhci-pltfm: move .h file into appropriate subdir	2010-10-23 21:11:21 +08:00
sdhci-dove.c	mmc: Add support for the Marvell Dove SDHCI controller	2011-01-08 21:48:48 -05:00
sdhci-esdhc-imx.c	mmc: sdhci-esdhc: enable esdhc on imx53	2011-03-25 10:30:50 -04:00
sdhci-esdhc.h	mmc: sdhci-esdhc: remove SDHCI_QUIRK_NO_CARD_NO_RESET from esdhc	2011-03-25 10:30:49 -04:00
sdhci-of-core.c	dt: Eliminate of_platform_{,un}register_driver	2011-02-28 13:22:46 -07:00
sdhci-of-esdhc.c	mmc: sdhci-esdhc: remove SDHCI_QUIRK_NO_CARD_NO_RESET from esdhc	2011-03-25 10:30:49 -04:00
sdhci-of-hlwd.c	sdhci: build fix: rename SDHCI I/O accessor functions	2010-05-27 09:12:40 -07:00
sdhci-of.h	sdhci-of: add support for the wii sdhci controller	2009-12-17 15:45:32 -08:00
sdhci-pci.c	mmc: sdhci: Fix read-only detection with JMicron 388 chip	2011-05-24 21:02:42 -04:00
sdhci-pltfm.c	mmc: add sdhci-tegra driver for Tegra SoCs	2011-01-08 23:52:23 -05:00
sdhci-pltfm.h	mmc: sdhci-esdhc: use writel/readl as general APIs	2011-03-25 10:30:50 -04:00
sdhci-pxa.c	mmc: sdhci: 8-bit bus width changes	2010-11-22 15:12:04 -05:00
sdhci-s3c.c	mmc: sdhci-s3c: Auto CMD12 support	2011-03-15 13:48:25 -04:00
sdhci-spear.c	drivers: Final irq namespace conversion	2011-03-29 14:48:19 +02:00
sdhci-tegra.c	mmc: tegra: add pm_flags	2011-05-24 20:59:30 -04:00
sdhci.c	mmc: sd: add support for uhs bus speed mode selection	2011-05-24 23:53:45 -04:00
sdhci.h	mmc: sd: add support for uhs bus speed mode selection	2011-05-24 23:53:45 -04:00
sdricoh_cs.c	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
sh_mmcif.c	mmc: sh_mmcif: support aggressive clock gating	2011-03-16 12:30:25 -04:00
sh_mobile_sdhi.c	mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver	2011-03-25 10:39:23 -04:00
tifm_sd.c	mmc: Remove distinction between hw and phys segments	2010-10-23 21:11:11 +08:00
tmio_mmc_dma.c	mmc: tmio_mmc: Move some defines into a shared header	2011-03-26 15:58:50 -04:00
tmio_mmc_pio.c	mmc: tmio: fix .set_ios(MMC_POWER_UP) handling	2011-04-27 19:16:29 -04:00
tmio_mmc.c	mmc: tmio: split core functionality, DMA and MFD glue	2011-03-25 10:39:11 -04:00
tmio_mmc.h	mmc: tmio_mmc: Move some defines into a shared header	2011-03-26 15:58:50 -04:00
ushc.c	mmc: ushc: Remove duplicate include of usb.h	2011-01-25 21:53:43 -05:00
via-sdmmc.c	mmc: use pci_dev->revision	2011-03-25 10:30:49 -04:00
wbsd.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
wbsd.h