redonkable/alistair23-linux
redonkable/alistair23-linux
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alistair23-linux/drivers/mmc/host
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Guennadi Liakhovetski bec9d4e593 mmc: sdhci: Test cd-gpio instead of SDHCI presence when probing 
Previously to this patch, an SDHCI platform that uses a GPIO for
card detection instead of the internal SDHCI_CARD_PRESENT bit on
the presence register would fail to detect a new card.

Some drivers worked around this in various ways: esdhc-imx defines
an IO accessor to fake the presence bit being true, s3c turns on
polling (which stops the SDHCI driver from checking the bit) after
a card's inserted.  But none of this should be necessary; the real
fix is to check whether we're using a GPIO and avoid relying on
the presence bit if so, as this patch implements.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-09-19 16:29:45 +08:00
..
at91_mci.c ARM: at91: code removal of CAP9 SoC 2012-02-03 13:33:05 +01:00
at91_mci.h mmc: at91_mci: move register header from include/ to drivers/ 2011-07-21 10:35:08 -04:00
atmel-mci-regs.h mmc: atmel-mci: fix burst/chunk size modification 2012-06-06 08:52:12 -04:00
atmel-mci.c mmc: atmel-mci: add device tree support 2012-09-04 13:58:14 -04:00
au1xmmc.c MIPS: Alchemy: Au1300 SoC support 2011-12-07 22:02:05 +00:00
bfin_sdh.c mmc: bfin_sdh: Reset SD controller when resume from power saving mode. 2012-09-04 13:58:20 -04:00
cb710-mmc.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
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_mmc: convert to DMA engine API 2012-09-19 16:29:44 +08:00
dw_mmc-pci.c mmc: dw_mmc-pci: Use module_pci_driver 2012-09-04 13:58:30 -04:00
dw_mmc-pltfm.c mmc: dw_mmc: fixed a section mismatch in dw_mci_init_slot 2012-09-04 13:58:27 -04:00
dw_mmc.c mmc: dw_mmc: fixed a section mismatch in dw_mci_init_slot 2012-09-04 13:58:27 -04:00
dw_mmc.h mmc: Support of PCI mode in the dw_mmc driver 2012-03-25 19:33:44 -04:00
jz4740_mmc.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
Kconfig mmc: at91-mci: this driver is now deprecated 2012-05-17 14:33:48 -04:00
Makefile mmc: remove imxmmc driver 2012-04-22 11:17:25 -04:00
mmc_spi.c mmc: mmc_spi: Use module_spi_driver 2012-09-04 13:58:29 -04:00
mmci.c ARM: 7427/1: mmc: mmci: Defer probe() in case of yet uninitialized GPIOs 2012-06-17 22:24:36 +01:00
mmci.h ARM: 7280/1: mmc: mmci: Cache MMCICLOCK and MMCIPOWER register 2012-02-02 17:02:15 +00:00
msm_sdcc.c mmc: remove the second argument of k[un]map_atomic() 2012-01-11 23:58:42 -05:00
msm_sdcc.h mmc: msm_sdcc: Use MCI_INT_MASK0 for PIO interrupts 2011-10-26 15:43:37 -04:00
mvsdio.c ARM: Orion: fix driver probe error handling with respect to clk 2012-07-25 17:06:21 +02:00
mvsdio.h mmc: SDIO driver for Marvell SoCs 2009-03-24 21:30:03 +01:00
mxcmmc.c mmc mxcmmc: do not depend on grouped clocks 2012-04-25 17:03:38 +02:00
mxs-mmc.c mmc: mxs-mmc: fix deadlock caused by recursion loop 2012-09-04 13:58:06 -04:00
of_mmc_spi.c mmc: of_mmc_spi: fix little endian support 2012-02-13 20:38:58 -05:00
omap.c mmc: omap: fix mmc_omap_report_irq to use dev_dbg macros 2012-09-04 13:58:22 -04:00
omap_hsmmc.c mmc: omap_hsmmc: consolidate error report handling of HSMMC IRQ 2012-09-04 13:58:24 -04:00
pxamci.c mmc: pxa-mci: add DT bindings 2012-09-04 13:58:12 -04:00
pxamci.h [ARM] pxa: mmc: add 1st host controller support for pxa3xx 2008-01-26 15:07:53 +00:00
s3cmci.c mmc: s3cmci: Convert s3cmci driver to gpiolib API 2012-07-22 15:25:44 -04:00
s3cmci.h s3cmci: DMA fixes 2009-10-01 16:11:15 -07:00
sdhci-cns3xxx.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-dove.c mmc: sdhci-dove: DT support for sdhci-dove 2012-09-04 13:58:15 -04:00
sdhci-esdhc-imx.c mmc: esdhc: Fix DMA_MASK to not break mx25 DMA access 2012-07-22 16:42:30 -04:00
sdhci-esdhc.h mmc: sdhci-esdhc: break out early if clock is 0 2012-09-04 13:58:06 -04:00
sdhci-of-esdhc.c mmc: eSDHC: Add ADMA mode support 2012-09-04 13:58:12 -04:00
sdhci-of-hlwd.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-pci-data.c mmc: sdhci-pci: add platform data 2012-01-11 23:58:47 -05:00
sdhci-pci.c mmc: sdhci-pci: Use module_pci_driver 2012-09-04 13:58:29 -04:00
sdhci-pltfm.c mmc: dt: Consolidate DT bindings 2012-05-15 13:29:42 +02:00
sdhci-pltfm.h mmc: sdhci: remove "state" argument from sdhci_suspend_host 2011-12-19 15:50:11 -08:00
sdhci-pxav2.c mmc: sdhci-pxav2, sdhci-pxav3: use clk_prepare/unprepare APIs 2012-09-04 13:58:15 -04:00
sdhci-pxav3.c mmc: sdhci-pxav3: dt: Support "cd-gpios" property 2012-09-19 16:29:12 +08:00
sdhci-s3c.c mmc: sdhci-s3c: fix checkpatch error and warnings 2012-09-04 13:58:28 -04:00
sdhci-spear.c Viresh has moved 2012-06-20 14:39:36 -07:00
sdhci-tegra.c mmc: tegra: convert to device tree support only 2012-09-04 13:58:26 -04:00
sdhci.c mmc: sdhci: Test cd-gpio instead of SDHCI presence when probing 2012-09-19 16:29:45 +08:00
sdhci.h mmc: sdhci: if MAX_CURRENT is 0, try getting current from regulator 2012-07-21 00:02:22 -04:00
sdricoh_cs.c mmc: Add module.h to drivers/mmc users assuming implicit presence. 2011-10-26 16:32:19 -04:00
sh_mmcif.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-07-24 17:12:54 -07:00
sh_mobile_sdhi.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-07-24 17:12:54 -07:00
tifm_sd.c Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1 2012-01-14 12:32:16 -08:00
tmio_mmc.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
tmio_mmc.h mmc: tmio_mmc: remove unused sdio_irq_enabled flag 2012-03-27 12:20:17 -04:00
tmio_mmc_dma.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-03-29 15:34:57 -07:00
tmio_mmc_pio.c mmc: tmio: use generic GPIO CD and WP handlers 2012-07-21 00:02:20 -04:00
ushc.c USB: convert some miscellanies drivers to use module_usb_driver() 2011-11-18 09:52:10 -08:00
via-sdmmc.c mmc: via-sdmmc: Use module_pci_driver 2012-09-04 13:58:30 -04:00
vub300.c mmc: vub300: add missing usb_free_urb 2012-09-04 13:58:16 -04:00
wbsd.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
wbsd.h